last executing test programs: 9.995466286s ago: executing program 2 (id=4031): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socket$kcm(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, &(0x7f0000000180), 0x40001) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000e5ffffff0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff90, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYRES8=r5], 0x9a) 9.752150284s ago: executing program 2 (id=4038): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') syz_open_procfs$namespace(0x0, &(0x7f0000001300)='ns/mnt\x00') bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001a40)={&(0x7f0000000440)="7fe1c0", &(0x7f0000001840)=""/210, &(0x7f0000001940)="ac70917ffab5be4989580ef7221a304748d8e3b5d98fe779bd83cf0bcedf10cdd0fb8231f87eefc23678b8a6e55986152688a87ce01e9d9538e5ed32d5183b42cf59fc5ce108c6d673caafa8ce08bb156706d6c15ba95be581d02c8b6683f58cef6355a1212d6613988616f59b4447bf27be96f0d60c934d2cb73c9290cf583c4ccb5eccf529a61a", &(0x7f0000001a80)="88cbf901f9fee09316b141c211230c2fca2f815d1b22c9c84d0fc35d0adda94b7beeb2b8adb1bd5727abfb562beaae9e5f4bd3b8ebfb9c2887e4ff74ba880958547e8e6ddbbfb5f9e5795b", 0x200, r0, 0x4}, 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000000900000100000028"], 0x50) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000100)={r3, r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000340)="ee", &(0x7f0000000000)=""/6, 0x2}, 0x20) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$kcm(r5, &(0x7f0000001800)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="d64d3047f6e4fb2da8e67bff1223466f10d7530fe99194dd61d172e70bab42c55d89f84f1d0063b4e3db883038503cbc6ded76242432525210da33f91b357e99d1c31afbc54d2c390cfe4e1a8e770c6e90041fb587aa800032350164b74d486044cc529d4f489c21218530aaf1587fb12e02ee28e66df6b9", 0x78}, {&(0x7f00000001c0)="36977fdae6e3a3c10fe6ac56680b1c85b0caba27a011b86d5e7e8cf10284d6d4b26bad4603a2f7e403317fa1909a0266db73c4076f8c818870c12c9de636ad040a940644dc", 0x45}, {&(0x7f0000000280)="c7c08e0a1faafb4a807ca3af4ddd28eac5c96e26f128587ab47567461ac0a1f1c73b644310cf81f66117b026c227a523951bfd28d2ffb72aa5d128fef89847792f2017c6085ba621032143cfafc6b9a629f08887fcea47b579432bd5455db0a0a29508e254453729c1cd6cebedbe6bd882d12a1009658a68340e23863b8f4448200ad0577a1fe62946b135d2b5aa72a067919d793f5449f0776f1e58a6cd2ef428ecbcf6101a6d79", 0xa8}, {&(0x7f00000003c0)="446cd51aa328b24a69afb9f6a33d15e6e7fe0544168d3456bf47bb17a51925ab61b3dec125", 0x25}], 0x4, &(0x7f0000000540)=[{0xa8, 0x84, 0x9, "732dfe5a1cd6662e3b310c439c5b417771a9a7d98f0760f73f5d9c26bcc2d63c98b05ade523cda31bd5536e7bfb8e0fd997428491d20a6455b5cc962858c477b7d648212758dfc0c117f93ab2a086f7d6f3b2ba6b1b549c5244bd3e7ca5f6b80d6eac279d2afafb86c99fc32da44b80f50f7403c6084f895c84efbce9c8d3c1fb1da02e8625cc96464a431ad7e74d9aab81581151072047f"}, {0x70, 0x10b, 0x6, "ff6ef64a6e928524036fbb9d2749c61bccb86b6ae53f42226efc14c5ada803dbba974c8cca2226d048029bb58d687d203eddb9809a57e28c5585a552eba2f6cd6ac12816ff4d8a4226db8e51a354ec7b683bbf86a9cf22ef10c14fa444"}, {0x58, 0xff, 0x3b3eafa0, "36ef469d92e285059cd699643d96c490e4bb8544c346f7212c28817d6f078e7e3c73053e87d9414b49f5bf74038cce669a9fc4a05b830ef57389b261e00d931dad2c5834eac2"}, {0x68, 0x110, 0x6, "710b1174533f5d265346e3c88a2746abd2cef7015e5a84a57095e66670a390381e21221df9be01cb6aa4a39012cf78714bda19489ca0cb56884df1bcde59a614c58f994caadcbc7a5383d30018a56b84e8eb3d937ff31a6b"}, {0xa0, 0x115, 0x1000000, "3f4aeccf317240e66426903fe3757362aa04aa20d488b469db498c2d70faeb181dc3d3e69cd5df8f0c4d22f2903fa90dce503bec391f64d7f27635ff148d3299349c720c1701c8b54c36c2f6225aefa417614e87c4bea06387c6b8609eddbc7591bace41fbadf106dd36a6ead55191a0e8ebf8428bdbe27820ad1d75663a794955140d980b91b1d71a1cb279c74e7e85"}, {0x1010, 0x114, 0x8, "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0x1288}, 0x1) sendmsg$inet(r5, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000001b40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xf}, @remote}}}], 0x20}, 0x4004) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f00000004c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb0}, [@ldst={0x5}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f0000002140)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffebf}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0xa, 0x5, 0x7, 0xc1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r6}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r6, &(0x7f0000000140), &(0x7f0000000280)=""/255}, 0x20) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb25026a747e0114370595e4bb0b0489b1dc73", 0x2e}], 0x1}, 0x20048020) 6.769578634s ago: executing program 2 (id=4042): socket$kcm(0x2b, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20004, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x27, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x58c8, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x3, r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200001, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r3, 0x29, 0x1f, 0x0, 0x19) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x4a, &(0x7f0000000100), 0x120) 6.347371037s ago: executing program 2 (id=4047): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x2, 0xc2ba, 0x5, 0x4000000, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=@framed={{0x62, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0x3e}}, &(0x7f0000000480)='GPL\x00'}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x49, &(0x7f0000000180)=r1, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) gettid() r3 = perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x80, 0x5, 0x9, 0x81, 0x6c, 0x0, 0x3, 0x10011, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x3}, 0x6004, 0x6, 0x5, 0x5, 0x0, 0x2, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0xe, r0, 0x4) r4 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0xfc, 0x0, 0x3, 0x0, 0x40, 0x8000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x200, 0x2}, 0x2262, 0x2, 0x0, 0x1, 0xd9a, 0x7f, 0x7, 0x0, 0x7, 0x0, 0x3c}, r4, 0x8, r3, 0x2) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffe38, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa31086b8703130000001f03000000000000040014000d0013000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 6.346730867s ago: executing program 0 (id=4048): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/192, 0xc0}], 0x2, &(0x7f0000000440)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x1) socket$kcm(0x10, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000f00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3, 0xd, &(0x7f0000000a40)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a0000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000081000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) 6.338365397s ago: executing program 1 (id=4049): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{}, &(0x7f0000000040), 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="19000000040000000400000004"], 0x50) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2b, 'cpu'}]}, 0x5) write$cgroup_subtree(r4, &(0x7f00000003c0)=ANY=[], 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) r5 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0x1}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="720ac4ff000000007110ab00000000009565070000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYRES32=r2, @ANYBLOB="2300000004000000", @ANYRES32, @ANYBLOB="9cab8c1e34204a8054856a2c2fb86f14aeb9ce7943e1ede56e9006ee9972b9b1f3e170bf27d711cdc41b54227bc72057b4e574197a2b7ad3e96c2d521e6c92c9258409a17ff0346a", @ANYRES32=r0, @ANYBLOB, @ANYRES64=0x0], 0x20) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x81, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0xd160, 0x10000000000, 0xfffffffd, 0x1, 0xfffffffffffffffe, 0x5a55a864, 0x80, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000004000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r7, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r9, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a06030000002300"/48], 0xfdef) 6.207764081s ago: executing program 4 (id=4050): r0 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r0, 0x0, 0x40000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x4, 0x0, 0x1, 0x6, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000012000000000000000000"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000980)=@generic={&(0x7f0000000600)='./file0\x00', 0x0, 0x10}, 0x18) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000002c0), 0xb}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000018000000080000004000000042000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000b000000000000000000000000000000000000f1007e528f84c739e8294beac031e7e72b88fcac52c701e1e4d8de06000021945bcb031ce4f458372ed2c6ee6a3df2527d9f00002bbdf891192e34db61732d394e1dbb6d95"], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000380)={r6}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r4}, 0x38) 5.477691704s ago: executing program 1 (id=4051): socket$kcm(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x20040040) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000880)="7dcaaf287c97706466ee6e02ac6ee826f9dd8117a56fa20292feb5f4709e11556aa58200877049dce96512d30e0de15c0ae4922871357ea6ffac48d2b10fb0cf7168611fcc5ce37143f73fe31b3f4635ec374d7e9879967931810c91d7609e7323405268641ada273f79f04010eea953701a47d63bfded373356b76359005d01b82b78c9888449a12e8b868e25313bbbb37def31fcb4f4b0ece1abdcc9791e9aa138b85e0045b27f0936f2bf57536f016467a0e49d036acebbbf4ae556e7ec66b6ef54a8560e05dd5297c16f02dc2c60c064e94d429efa9e22870517bbafd6c6d0b969eb9379b62489b9ce0d", 0xec}, {&(0x7f0000000980)="055ab00f6c09d4a88ce46d30bc85fec41599e7dfdf91553ab74ef1e4418bbc3d9179", 0x22}, {&(0x7f00000009c0)="f588ec031557c172ae3bfe9dd35cb549edbdfa96d30c879339a8686ebe59248c86e4307cf7a66d54beb385eeb3dec0749b3608ab2916a5f6181f624e7ebe3e4bef27d1bfea07cb283cb9541c246d2c899136c6d5c407c826aa2126ec5ad469c1018c949265718d070f53fa416ed3426c69b0fe78511a91f8ce7c46ede1fff67e71629c8fc59fea572d68bc334fd5cef6a55d4362c6fb96f8c733a8fba76c01af224100b16390d9872845539f4bc3db80bbfbb21494ddfb17a359ad4ba5894227ed412c2420f43aba0233003dc0da", 0xce}], 0x3, &(0x7f0000000b00)}, 0x10) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003f000b12d25a80648c2594f90124fc60020c024002000000053582c137153e370248078000f01705d1bd", 0x33fe0}], 0x1}, 0x0) 5.335900368s ago: executing program 1 (id=4052): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x2, 0xfc, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000000, 0xfb3c}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x863, 0x0, &(0x7f0000002d40)="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", &(0x7f0000000040), 0x3, 0x0, 0x33, 0x1f7, &(0x7f0000000100)="46cc00117877b1d08f679b92d46ce23b736d0feb470f4e1d46f158db88cf3de81ac77bccb45147c5d8b3964b10d7310feec810", &(0x7f0000000240)="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", 0x2, 0x0, 0x7ffc}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c80)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x16c, 0x16c, 0x9, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xa, 0x3}, {0xc, 0x5}, {0xd, 0x4}, {0x1, 0x4}]}, @enum64={0xd, 0x7, 0x0, 0x13, 0x1, 0x0, [{0xc, 0xffff, 0xd0e}, {0x7, 0xffffffff, 0x9}, {0x3, 0xc1, 0x8000}, {0x8, 0x7, 0x3}, {0x7, 0x5, 0x40}, {0xf, 0x5, 0x1}, {0xb, 0x5, 0xbdbb}]}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x4a, 0x0, 0x43, 0x5}, @enum={0x6, 0x8, 0x0, 0x6, 0x4, [{0x30, 0x6}, {0x5, 0x5}, {0xc, 0x7}, {0xe, 0x5}, {0x10, 0xb138}, {0x0, 0x428}, {0x4, 0x7}, {0x10, 0x8}]}, @const={0x1, 0x0, 0x0, 0xa, 0x7}, @enum64={0x3, 0x9, 0x0, 0x13, 0x0, 0x6, [{0x3, 0xfffff800, 0x9}, {0xe, 0x2, 0x80}, {0x10, 0x1, 0x7fffffff}, {0x6, 0xb, 0xfffffffe}, {0x3, 0xc}, {0x5, 0x1944, 0x4}, {0xd, 0x4, 0x9}, {0xb, 0x9, 0x3}, {0xa, 0x10000, 0xd}]}]}, {0x0, [0x61, 0x2e, 0x0, 0x2e, 0x5f, 0x0, 0x0]}}, &(0x7f0000000c00)=""/123, 0x18d, 0x7b, 0x1, 0x9, 0x10000, @value=r1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x30}, 0x48) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x80fe, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x12, 0xfffffffe}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)="e9eb7f95367c190acb047cbb7020dc7a027ebe7fd93d84fe96bbc21bf61238a67e0f8c17939766880bba78fb291a795ff802965294947af494a8e813a2151f7dd268a22ae4fbfd85e3767da7f29f32da06018ed5f74afa0d02464d17517520a21a86c07b3b18d505d5deae10e6112380e05139c5f679172575d392c98523ace5887543cdadf7f829808140e27e94656031b85d502bc7a6f215976ddb764bcf61a6c75c0353fecdce3f1fc9b68ce53925bc7a0cb97f067ff12997212774773e99081fef96570cd064cb4d341c52617b68710830c91da4b21983ab44b558f37493fe8ac8a9e8ea9d0c3cf76028a05eb7d1571b2c7afd1c064f0ba549cf7838a084c50a2904a5982a3ed611fb60dd25a0f3fe4f26abfa4f7defc85aa9400067ce54f70dcb2c67c993aa35c2db7bba28eed6353f8142c6c490a2867b4ebc8b4ef404000000258c22f3b27d5d6205f3239065338ddf438374df13891feb8aff266b2df4addc89471d3f3ad32b9cf87602e761cf5f88ce0be3a54eddc90d735fba1e3ec18406d9311fed8efa37fe082b2c69e7463bbc786cc61c5486f31a80a1fbc45ab5a9f4de6fa6fde68ed4d8061b2dfc9b72705514a5e67287edae279abd8aeb8343429d9f3fe3cbd2bdc278f1ef594d636ff377485add43b8cbeb32bb7dfdcd60d7c821c6a3e9a9e97ca9dcebba0828119a4d591c3afea245980b81a2261534ba294c26ab0cfa1981b9a3c7fd30fd49a8b9d90c0bc5ec0bb67e50a74971e888313f46b5dde356536499c39a53bec345be50c0d3a64f70939b1f6ff475490538d92e04a3268f32c50257e1982e4c1a70bde17430957f1aa231e0d6a484ac99c11773f512e39782c89c178424ee8f48179cb55b23b4b48f0deea5eeed6dfa48e46ae60a9b0eef3c4fe9c79775826fe5dd42c95985e306c5a7aae22bedc18b669f26670f15ba84af935dcd2bcda6406d8c649d851c021108594c2a0b9ea1f33db19912dc8c2f7ed593731fee0030c8615d35e1630d5930f43b6769f6b8b81db0ba0db5c9def83d1b849183a37e2239dcb0bcc8434f36fa1a8ac7b9b315cf93f69726bdb003ef9e8fb51a00d5058708e2f25bc1239977c1a9880d434ef07bc6615bf8fcc3027165ba2323e3f0b4d2f5751c8deb9d5fbccff346", 0x337}], 0x1, &(0x7f0000000600)=ANY=[@ANYRES32=r3], 0xd0}, 0x480c4) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) 4.411496066s ago: executing program 4 (id=4053): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socket$kcm(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, &(0x7f0000000180), 0x40001) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000e5ffffff0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff90, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYRES8=r5], 0x9a) 4.410916016s ago: executing program 0 (id=4054): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x6}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x8d04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3b, 0x6}, 0x102a24, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018"], 0x0, 0x34}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYRESOCT=r0], 0x50) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x4}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180200000000e1ff00000000000000008500000053000000850000002300000095"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc0, &(0x7f0000000140)=""/192}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9092dc1b6dbe9ab5becdcc777", 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r6, r7}) sendmsg$kcm(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) sendmsg$unix(r3, 0x0, 0x20000800) recvmsg$unix(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x40012140) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="250a000000000000611120000000000018010000202069250000a100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095000000000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, r4}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r9) socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x9, 0xb}, 0x81, 0x3, 0x0, 0x2, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, @perf_config_ext={0x8, 0x830d}, 0x102302, 0x2, 0xfefffffa, 0x9, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="8510000004000000950000000000000018000000000000000000000000000000950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) socket$kcm(0x10, 0x2, 0x4) 4.367451937s ago: executing program 1 (id=4055): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') syz_open_procfs$namespace(0x0, &(0x7f0000001300)='ns/mnt\x00') bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001a40)={&(0x7f0000000440)="7fe1c0", &(0x7f0000001840)=""/210, &(0x7f0000001940)="ac70917ffab5be4989580ef7221a304748d8e3b5d98fe779bd83cf0bcedf10cdd0fb8231f87eefc23678b8a6e55986152688a87ce01e9d9538e5ed32d5183b42cf59fc5ce108c6d673caafa8ce08bb156706d6c15ba95be581d02c8b6683f58cef6355a1212d6613988616f59b4447bf27be96f0d60c934d2cb73c9290cf583c4ccb5eccf529a61a", &(0x7f0000001a80)="88cbf901f9fee09316b141c211230c2fca2f815d1b22c9c84d0fc35d0adda94b7beeb2b8adb1bd5727abfb562beaae9e5f4bd3b8ebfb9c2887e4ff74ba880958547e8e6ddbbfb5f9e5795b", 0x200, r0, 0x4}, 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000000900000100000028"], 0x50) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21bef5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f94306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a835701bea8240399c56ce8f58df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b262341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f9ac2f7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63bb20e1e0469f7615f67a9218cbace38f5236821314f76302b98afa93044b83989339ca10e6ae30e70e17a82f03e915b8425e8e7a91614306d2ae0bc3550d856f2d7293672b5673d264fc886b0c8bdf436a0fcd21bf9da7bdca98e34cd6e59b0a7ce4ba1b466561aaa35448dff47bb1d7df23d467689a6669e4300d5acf12e4d0b35abf91569f605b2f6df0d861"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000100)={r3, r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000340)="ee", &(0x7f0000000000)=""/6, 0x2}, 0x20) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$kcm(r5, &(0x7f0000001800)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="d64d3047f6e4fb2da8e67bff1223466f10d7530fe99194dd61d172e70bab42c55d89f84f1d0063b4e3db883038503cbc6ded76242432525210da33f91b357e99d1c31afbc54d2c390cfe4e1a8e770c6e90041fb587aa800032350164b74d486044cc529d4f489c21218530aaf1587fb12e02ee28e66df6b9", 0x78}, {&(0x7f00000001c0)="36977fdae6e3a3c10fe6ac56680b1c85b0caba27a011b86d5e7e8cf10284d6d4b26bad4603a2f7e403317fa1909a0266db73c4076f8c818870c12c9de636ad040a940644dc", 0x45}, {&(0x7f0000000280)="c7c08e0a1faafb4a807ca3af4ddd28eac5c96e26f128587ab47567461ac0a1f1c73b644310cf81f66117b026c227a523951bfd28d2ffb72aa5d128fef89847792f2017c6085ba621032143cfafc6b9a629f08887fcea47b579432bd5455db0a0a29508e254453729c1cd6cebedbe6bd882d12a1009658a68340e23863b8f4448200ad0577a1fe62946b135d2b5aa72a067919d793f5449f0776f1e58a6cd2ef428ecbcf6101a6d79", 0xa8}, {&(0x7f00000003c0)="446cd51aa328b24a69afb9f6a33d15e6e7fe0544168d3456bf47bb17a51925ab61b3dec125", 0x25}], 0x4, &(0x7f0000000540)=[{0xa8, 0x84, 0x9, "732dfe5a1cd6662e3b310c439c5b417771a9a7d98f0760f73f5d9c26bcc2d63c98b05ade523cda31bd5536e7bfb8e0fd997428491d20a6455b5cc962858c477b7d648212758dfc0c117f93ab2a086f7d6f3b2ba6b1b549c5244bd3e7ca5f6b80d6eac279d2afafb86c99fc32da44b80f50f7403c6084f895c84efbce9c8d3c1fb1da02e8625cc96464a431ad7e74d9aab81581151072047f"}, {0x70, 0x10b, 0x6, "ff6ef64a6e928524036fbb9d2749c61bccb86b6ae53f42226efc14c5ada803dbba974c8cca2226d048029bb58d687d203eddb9809a57e28c5585a552eba2f6cd6ac12816ff4d8a4226db8e51a354ec7b683bbf86a9cf22ef10c14fa444"}, {0x58, 0xff, 0x3b3eafa0, "36ef469d92e285059cd699643d96c490e4bb8544c346f7212c28817d6f078e7e3c73053e87d9414b49f5bf74038cce669a9fc4a05b830ef57389b261e00d931dad2c5834eac2"}, {0x68, 0x110, 0x6, "710b1174533f5d265346e3c88a2746abd2cef7015e5a84a57095e66670a390381e21221df9be01cb6aa4a39012cf78714bda19489ca0cb56884df1bcde59a614c58f994caadcbc7a5383d30018a56b84e8eb3d937ff31a6b"}, {0xa0, 0x115, 0x1000000, "3f4aeccf317240e66426903fe3757362aa04aa20d488b469db498c2d70faeb181dc3d3e69cd5df8f0c4d22f2903fa90dce503bec391f64d7f27635ff148d3299349c720c1701c8b54c36c2f6225aefa417614e87c4bea06387c6b8609eddbc7591bace41fbadf106dd36a6ead55191a0e8ebf8428bdbe27820ad1d75663a794955140d980b91b1d71a1cb279c74e7e85"}, {0x1010, 0x114, 0x8, "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0x1288}, 0x1) sendmsg$inet(r5, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000001b40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xf}, @remote}}}], 0x20}, 0x4004) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f00000004c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb0}, [@ldst={0x5}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f0000002140)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffebf}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0xa, 0x5, 0x7, 0xc1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r6}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r6, &(0x7f0000000140), &(0x7f0000000280)=""/255}, 0x20) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb25026a747e0114370595e4bb0b0489b1dc73", 0x2e}], 0x1}, 0x20048020) 4.307374919s ago: executing program 2 (id=4057): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x2, 0xfc, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000000, 0xfb3c}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x863, 0x0, &(0x7f0000002d40)="b3070d5b19aa16a7489474168245f80bbfa179c79d3bffb79761ab0d8e009e9b42b881f247de05b072442debf7bc0ed4b393a763a2bf3d12b851fd541f7a7169bf1fbd1640409fb8f29f118ac55c111bb188b49c7bdb0b55d9b03ef63529493d44c4617aa69a7fe28b6438a324f15e3eb21a0f5a233ee9e9071b7d746b5ee5ec93c8f26de857054995b60874a9d27726d9c069ab61a1623c8951aeaabe0e5d7538f7dbd8bd0628798f4622ee0f72d66106093500348e147e9dcee5dae63af07a6fb007e4cf9d6d6359a252aa81ec8a9caefdcb28f79094b5cab4e154a22c44bf971c039f2d566c4aec66cebca90bfe16ada4b03ffc7e90b023eec64cce3c0351597828adc485980b2aaddd930e4e424e2d0314f7fe17c3092ec5f5e54b39844e714661ac9edf447a2e3dc89f110e54528a4e22d8a86585b4601028b2bbbb4f70b7ac3b6c7129d4d0c8ce0b02c3c1f5e4128a6d315002443ac28bdb0c9d7abe3e4286ec1055688ec813b9979121e900aea3693b9c8b427bb69576362dfb258f8df59e0dbefd7034c1e887a06731e1cc25113331eab4b0d022a63107f774b4a631fa71e16e290881c25fe6af9775fd65359e2af043ec9caad726b0ce923e3c6ef9d081f967e8ef34ef0329b1c84b7bf024bda4cfda93debe4ba05de3e1728c8e22cb844c74f8d769929e6295a16bea0c50727fa33b3c10d2e53e66b20761d9fc6ef5f24b311ff8a4239f81fba4a808a08785c8cb22ac1c4a06f7b3ce232806dfb41c5aa694cf55b9872aa2c53175a76a3427dbb5c00c15ed62686a048edba6bff31ef1a84d711eddc76a4db44c880f26a79da84b9f9cfaaf909267b67a9c853ea9eb1fe586db67a98dcf37a15d5295857ee0bb4e8a4b551f2629bfc72592c0854266245b837a91f3eefbc2612ee909fa43209d02af7d3b83ec13e5dbbfe1a34a8b45ce49722a5369c3c1b8bccd5386cf57baae0d5c4a355d5a729ddce5c0be3aaafaffa497dd6b7f363b5e53f3849c7a2013e0db1ca5d2d93b0a809d1c27306883edaf11b73199275301a9d28cb3e9b267e3342fad165a13f3e44d0d53afc95f44474d5761416489612b6054c17a383a03782bf380bf347742f2845be2df988310378dad9bbf1980a4a84a5e4f10b3a28db2e7829e25640b833b0cf6675eba6601502a7ae3177860dac93726ad9adabc6d98ce30a4cb01ce01b6309982898b617f20c55510253405d93e70fbc4c9ded36bacff16e49d9f70d852c41cec96d6e4f6c44167ed6990d04e63f15fd934e6120f9189fd04e8ff4554fe23751dea387ab1ef5b0973d9510c4cbb1fe89f80d7875c16b2ff9a746f8e2b4e9dc5594712c511dea6bf63c4d9fd7114092ffdcfc16dde14359b2fda592214ad728b4e19132970be209ed98dda93c1c3abe8cffef35679b61e9ac56802bbce8509a047415a1badd9c4a359b6971d73d994e5825115fffd6f389144fdec3bb012f9f392fee8310a847192dc6ff4247a6ba44ca75ed0bc40b50767407a7d6420018b2bd1dc9ed66e11fe5c7b768ff7aae6d1ae62516a0ad980f366b6f3ea5d9e407b3e88869749b15fe400509d70256d82b2d5428b2912e648ebe7022d6f3bfc8d0c9423cba893efc65394e63a56269b7a17f69294000b0bd27902730356f238b868803b7ff4da31013ad66e22c5c7afa1b370fd2d10e0175a3bfba66d88e29fb371998424be80737bfb38db011efc5d63f0fa17efcd90a5cd2d310ab8e4ff2631dc2fc2be5404d4026fb916c1cd481dd70ea1755813574a0ec1d01b1411c7a7a69f6ac972487f9b470090c419d1c57d8641d6f4cd10b1d55ce621ed8e14f28f11b579a6408bbff9fc13cf6fb07c22770e65ed772e790844ea608e38ae48302efb09c173d8c653aaf0c6be98d9a2d166c9d318dfbb8f06b9a241ac72d68a82dbf7f3255e2cb0af5227d854a71b7d4c89fe943db9c0c19ac1dd5264bf8515b217f1de94b5da0f3a4a73f587a71bad13e447eb5ca4d76d3645d749f2ba4b46da62a7717e544cfb025b364c5d19ec6330bc6fdf161a153c61720031dfa170f0c77de03b36fa898e8f00dcb04c21db7362200fae366363f82a2d7292e0d67b72f64e227fdd91edd3c455e7341a9a9b8832631891b563a8d064955d0074a216062147414c2c8badd2c547a51734a96c215d82c68f3eeba0f9a4954e479a0534a8fd131a4b9b1d069322907c1b49e5c68b86079841b34867ae69d42f9843a9c9d290d0ea9ab4068a58e9c76588391b12420af3d9e3d8bf672f3f0ac88a8c269a9570576f6a1a5a39d63cdf7e459a620af3fe5b6fdc7576732bae1f8ab81d5294562d5e82f1273ba1f2cc1f336f2ed3b4a9901dbb3e86f3859750ef51db3601247fcd157072bc3843aedb474433c4694942f1c13356d4cfbf56d5834f9c0250044a017137ae689db25feec05600827c11955e492fb67dc2239b75d7ecc3b279901670ef2ca4d2010cf7e8f08107781b2da20d716619117191f8df96cfe9a81ef18ec0ebcc99cc3558830265d0346f9767ddb6c2fbb2495a9b8ee91f82a1bea2324ec011f45f1462aa216c209186229c233006600414628beb9738efbdad2601cac6b2b7e4c803719d6b826c44e9ae057711f067de8b0f0d1ae2a2f78936a44e2dd9e9b19244ad4b07e6cb870b594fa6f86012f699455ee86aebab98c69f332876fd820f11e982b6023325ab335a28cdceb7ce3bc4706856b4aa37b67fc1a7dc1ce4d88b277db25ebad94140b6107310a4f6e597e8895277c749687e89f0a69bf3cb1de8b459b400806fa8fc5ba4441dce50d3ff057467285e4c21cb12bac00791c3ad4f27c46c58d15de6e9cd746acd26a4fbb7da8849aa6f423dbf3974c1c4610804b5e3e46d5d6d945415e22c039481224a30cbe2b3e271b9f50297afd5df882e5b96fe31acd3e92b8fc5d0cec29915946fd0c02bc2775ad54edfb2715c9e0e197e28e0e1a6505fafec1f24d848c18afc2acb48992cab420200e06db88bc50b985932b40b16bddfdf29480fbddf", &(0x7f0000000040), 0x3, 0x0, 0x33, 0x1f7, &(0x7f0000000100)="46cc00117877b1d08f679b92d46ce23b736d0feb470f4e1d46f158db88cf3de81ac77bccb45147c5d8b3964b10d7310feec810", &(0x7f0000000240)="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", 0x2, 0x0, 0x7ffc}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c80)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x16c, 0x16c, 0x9, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xa, 0x3}, {0xc, 0x5}, {0xd, 0x4}, {0x1, 0x4}]}, @enum64={0xd, 0x7, 0x0, 0x13, 0x1, 0x0, [{0xc, 0xffff, 0xd0e}, {0x7, 0xffffffff, 0x9}, {0x3, 0xc1, 0x8000}, {0x8, 0x7, 0x3}, {0x7, 0x5, 0x40}, {0xf, 0x5, 0x1}, {0xb, 0x5, 0xbdbb}]}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x4a, 0x0, 0x43, 0x5}, @enum={0x6, 0x8, 0x0, 0x6, 0x4, [{0x30, 0x6}, {0x5, 0x5}, {0xc, 0x7}, {0xe, 0x5}, {0x10, 0xb138}, {0x0, 0x428}, {0x4, 0x7}, {0x10, 0x8}]}, @const={0x1, 0x0, 0x0, 0xa, 0x7}, @enum64={0x3, 0x9, 0x0, 0x13, 0x0, 0x6, [{0x3, 0xfffff800, 0x9}, {0xe, 0x2, 0x80}, {0x10, 0x1, 0x7fffffff}, {0x6, 0xb, 0xfffffffe}, {0x3, 0xc}, {0x5, 0x1944, 0x4}, {0xd, 0x4, 0x9}, {0xb, 0x9, 0x3}, {0xa, 0x10000, 0xd}]}]}, {0x0, [0x61, 0x2e, 0x0, 0x2e, 0x5f, 0x0, 0x0]}}, &(0x7f0000000c00)=""/123, 0x18d, 0x7b, 0x1, 0x9, 0x10000, @value=r1}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x30}, 0x48) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x80fe, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x12, 0xfffffffe}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)="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", 0x337}], 0x1, &(0x7f0000000600)=ANY=[@ANYRES32=r4], 0xd0}, 0x480c4) r5 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r5, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r6 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x8d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0x6f5f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000380), 0x12) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000680)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d0802010000001c00f0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r5, r3}) socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x80, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_config_ext={0x89, 0x8}, 0x100000, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) 4.049563677s ago: executing program 4 (id=4058): socket$kcm(0x2b, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20004, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x800}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x27, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x58c8, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x3, r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200001, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r3, 0x29, 0x1f, 0x0, 0x19) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x4a, &(0x7f0000000100), 0x120) 3.864407793s ago: executing program 1 (id=4059): socket$kcm(0x2, 0x3, 0x84) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000880), 0x4e, 0x0, 0x0, 0x7400}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x7, 0xc, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0xd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x12) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x300, 0x4, 0x0, 0x0, 0x0, 0xfffffffd, 0x10}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1b, 0x10, &(0x7f0000000340)=ANY=[@ANYRESDEC=r2, @ANYRES32, @ANYBLOB="0000000000000000b703000010000000850000006900000095", @ANYRESHEX, @ANYRESOCT=r3], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_pressure(r4, &(0x7f0000000700)='io.pressure\x00', 0x2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r0}, 0x8) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000080)={'some', 0x20, 0x2000000008, 0x20, 0x10000000fffff}, 0x2f) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{}, &(0x7f0000000400), &(0x7f0000000500)}, 0x20) close(0xffffffffffffffff) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003a000b12d25a80648c2594f90424fc60100c034002bc0100feff000037153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 3.739385516s ago: executing program 4 (id=4061): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{}, &(0x7f0000000040), 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="19000000040000000400000004"], 0x50) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2b, 'cpu'}]}, 0x5) write$cgroup_subtree(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) r5 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0x1}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="720ac4ff000000007110ab00000000009565070000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYRES32=r2, @ANYBLOB="2300000004000000", @ANYRES32, @ANYBLOB="9cab8c1e34204a8054856a2c2fb86f14aeb9ce7943e1ede56e9006ee9972b9b1f3e170bf27d711cdc41b54227bc72057b4e574197a2b7ad3e96c2d521e6c92c9258409a17ff0346a", @ANYRES32=r0, @ANYBLOB, @ANYRES64=0x0], 0x20) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x81, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0xd160, 0x10000000000, 0xfffffffd, 0x1, 0xfffffffffffffffe, 0x5a55a864, 0x80, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000004000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r7, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r9, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a06030000002300"/48], 0xfdef) 3.729956987s ago: executing program 0 (id=4062): socket$kcm(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x20040040) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000880)="7dcaaf287c97706466ee6e02ac6ee826f9dd8117a56fa20292feb5f4709e11556aa58200877049dce96512d30e0de15c0ae4922871357ea6ffac48d2b10fb0cf7168611fcc5ce37143f73fe31b3f4635ec374d7e9879967931810c91d7609e7323405268641ada273f79f04010eea953701a47d63bfded373356b76359005d01b82b78c9888449a12e8b868e25313bbbb37def31fcb4f4b0ece1abdcc9791e9aa138b85e0045b27f0936f2bf57536f016467a0e49d036acebbbf4ae556e7ec66b6ef54a8560e05dd5297c16f02dc2c60c064e94d429efa9e22870517bbafd6c6d0b969eb9379b62489b9ce0d", 0xec}, {&(0x7f0000000980)="055ab00f6c09d4a88ce46d30bc85fec41599e7dfdf91553ab74ef1e4418bbc3d9179", 0x22}, {&(0x7f00000009c0)="f588ec031557c172ae3bfe9dd35cb549edbdfa96d30c879339a8686ebe59248c86e4307cf7a66d54beb385eeb3dec0749b3608ab2916a5f6181f624e7ebe3e4bef27d1bfea07cb283cb9541c246d2c899136c6d5c407c826aa2126ec5ad469c1018c949265718d070f53fa416ed3426c69b0fe78511a91f8ce7c46ede1fff67e71629c8fc59fea572d68bc334fd5cef6a55d4362c6fb96f8c733a8fba76c01af224100b16390d9872845539f4bc3db80bbfbb21494ddfb17a359ad4ba5894227ed412c2420f43aba0233003dc0da", 0xce}], 0x3, &(0x7f0000000b00)}, 0x10) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003f000b12d25a80648c2594f90124fc60020c024002000000053582c137153e370248078000f01705d1bd", 0x33fe0}], 0x1}, 0x0) 3.695670458s ago: executing program 3 (id=4063): r0 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r0, 0x0, 0x40000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x4, 0x0, 0x1, 0x6, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000012000000000000000000"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000980)=@generic={&(0x7f0000000600)='./file0\x00', 0x0, 0x10}, 0x18) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000002c0), 0xb}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000018000000080000004000000042000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000b000000000000000000000000000000000000f1007e528f84c739e8294beac031e7e72b88fcac52c701e1e4d8de06000021945bcb031ce4f458372ed2c6ee6a3df2527d9f00002bbdf891192e34db61732d394e1dbb6d95"], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000380)={r6}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r4}, 0x38) 3.6024086s ago: executing program 4 (id=4064): socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x100, 0xc2ba, 0x0, 0x4000000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="2e000000380005ffd25a80698c63940d0300fc602f0000000b000200001ec0003715de60cfd9a1af05d81d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xac5d, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000880)={0x9, 0x0}, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r5, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, &(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0xd7, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x9, 0x8, &(0x7f0000000080)=@raw=[@btf_id={0x18, 0x9, 0x3, 0x0, 0x3}, @tail_call={{0x18, 0x2, 0x1, 0x0, r3}}, @alu={0x4, 0x0, 0xa, 0x0, 0xa, 0xfffffffffffffffe, 0x8}], &(0x7f0000000100)='GPL\x00', 0x0, 0xaa, &(0x7f00000001c0)=""/170, 0x41000, 0x1d, '\x00', r6, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000740)={0x4, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000780)=[{0x1, 0x2, 0x0, 0x5}], 0x10, 0x4}, 0x94) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xa, 0x6, 0x8, 0x8, 0x40}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000005000000080000000f"], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000480850000002d00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r8}, 0xc) socket$kcm(0x29, 0x2, 0x0) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001280), 0x17) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000003c0)={r9}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000dc0)={0x6, 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000018200000", @ANYRES32=r9, @ANYBLOB="0000000000000000610000000000000095"], &(0x7f0000000d40)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd08d308098ee68888a8", 0x0, 0x200aded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.60075948s ago: executing program 1 (id=4074): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="0a00000006000000b30000007f00000000000000", @ANYRES32, @ANYBLOB="000000dd02", @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000980000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7050000080000a8c5000000a5000000180100002020640500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b300000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3d, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xac) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r1, &(0x7f0000000200)="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", &(0x7f0000000300)=""/11, 0x2}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="1800000000000000000000000000000071104f000000000195"], &(0x7f0000000100)='GPL\x00', 0x4000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x3a}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000300)=r9) write$cgroup_devices(r8, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfd, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000ba8000001201", 0x2e}], 0x1}, 0x0) 3.530816403s ago: executing program 3 (id=4065): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) (async) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000810006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) (async) socket$kcm(0xa, 0x4, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9) r4 = socket$kcm(0x1e, 0x2, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x5, 0x2}, 0x348, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffffffffffffd}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1) socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) (async) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, 0x0, 0x0) r6 = socket$kcm(0xa, 0x5, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="97eb01001800000000000000500000005000000002000000090000000000000e03000000010000000a0000000000000203000000000000000500000d0000fa8c99dc000001000000000000000000000000000000000000000900000000000000010000000300"], 0x0, 0x6a, 0x0, 0x0, 0x7fffffff}, 0x28) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000611008000000000062"], 0x0, 0x4}, 0x94) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r7) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) ioctl$SIOCSIFHWADDR(r7, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) (async) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20) (async) close(0xffffffffffffffff) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async) sendmsg$kcm(r6, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x41) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000001000000611069000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0xa, '\x00', r1, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)=@o_path={0x0, r2, 0x4000, r8}, 0x18) r9 = socket$kcm(0x10, 0x2, 0x0) close(r9) 3.529354833s ago: executing program 0 (id=4066): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x2, 0xfc, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000000, 0xfb3c}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x863, 0x0, &(0x7f0000002d40)="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", &(0x7f0000000040), 0x3, 0x0, 0x33, 0x1f7, &(0x7f0000000100)="46cc00117877b1d08f679b92d46ce23b736d0feb470f4e1d46f158db88cf3de81ac77bccb45147c5d8b3964b10d7310feec810", &(0x7f0000000240)="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", 0x2, 0x0, 0x7ffc}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c80)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x16c, 0x16c, 0x9, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xa, 0x3}, {0xc, 0x5}, {0xd, 0x4}, {0x1, 0x4}]}, @enum64={0xd, 0x7, 0x0, 0x13, 0x1, 0x0, [{0xc, 0xffff, 0xd0e}, {0x7, 0xffffffff, 0x9}, {0x3, 0xc1, 0x8000}, {0x8, 0x7, 0x3}, {0x7, 0x5, 0x40}, {0xf, 0x5, 0x1}, {0xb, 0x5, 0xbdbb}]}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x4a, 0x0, 0x43, 0x5}, @enum={0x6, 0x8, 0x0, 0x6, 0x4, [{0x30, 0x6}, {0x5, 0x5}, {0xc, 0x7}, {0xe, 0x5}, {0x10, 0xb138}, {0x0, 0x428}, {0x4, 0x7}, {0x10, 0x8}]}, @const={0x1, 0x0, 0x0, 0xa, 0x7}, @enum64={0x3, 0x9, 0x0, 0x13, 0x0, 0x6, [{0x3, 0xfffff800, 0x9}, {0xe, 0x2, 0x80}, {0x10, 0x1, 0x7fffffff}, {0x6, 0xb, 0xfffffffe}, {0x3, 0xc}, {0x5, 0x1944, 0x4}, {0xd, 0x4, 0x9}, {0xb, 0x9, 0x3}, {0xa, 0x10000, 0xd}]}]}, {0x0, [0x61, 0x2e, 0x0, 0x2e, 0x5f, 0x0, 0x0]}}, &(0x7f0000000c00)=""/123, 0x18d, 0x7b, 0x1, 0x9, 0x10000, @value=r1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x30}, 0x48) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x80fe, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x12, 0xfffffffe}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000008c0)="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", 0x337}], 0x1, &(0x7f0000000600)=ANY=[@ANYRES32=r3], 0xd0}, 0x480c4) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) 3.207247403s ago: executing program 2 (id=4067): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="0a00000006000000b30000007f00000000000000", @ANYRES32, @ANYBLOB="000000dd02", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/27], 0x50) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000980000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7050000080000a8c5000000a5000000180100002020640500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b300000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3d, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xac) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r1, &(0x7f0000000200)="2c58ce2aad4d09d7672209eb311f4b5597860f07a4dbe78c4b6412bcc6e097867e71d4e73e7e91546c562b3c325276ff854668befffa5dce5ee319c1a528a225ddb65699da1931234169392de16b04f0ef4745ffe7cfc1fe017bb0cc2fa0058925747044c96f0dd277c735303aaef5ffffffffffffff104b640e6e4a234699dd36cc1ff7e81781b7131567c0862059c0543f54e6c267755acc5f500a7fcc9e2a55c4ac98d530472ad8209a086a0e399120801ee3ba9b9916d1106a1b724364852626ea558f88812e8fe3605c83ea845caa0b271fbcbfcd619a3cebbeacde8f20568b1f7917299df7767a26bc118696be8fd0332cebb081bbc9aa5cc04501a1", &(0x7f0000000300)=""/11, 0x2}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="1800000000000000000000000000000071104f000000000195"], &(0x7f0000000100)='GPL\x00', 0x4000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x3a}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000300)=r9) write$cgroup_devices(r8, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfd, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000ba8000001201", 0x2e}], 0x1}, 0x0) 3.206462433s ago: executing program 3 (id=4068): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xa1, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000011006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001002c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) (fail_nth: 2) 2.913051872s ago: executing program 3 (id=4069): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') syz_open_procfs$namespace(0x0, &(0x7f0000001300)='ns/mnt\x00') bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001a40)={&(0x7f0000000440)="7fe1c0", &(0x7f0000001840)=""/210, &(0x7f0000001940)="ac70917ffab5be4989580ef7221a304748d8e3b5d98fe779bd83cf0bcedf10cdd0fb8231f87eefc23678b8a6e55986152688a87ce01e9d9538e5ed32d5183b42cf59fc5ce108c6d673caafa8ce08bb156706d6c15ba95be581d02c8b6683f58cef6355a1212d6613988616f59b4447bf27be96f0d60c934d2cb73c9290cf583c4ccb5eccf529a61a", &(0x7f0000001a80)="88cbf901f9fee09316b141c211230c2fca2f815d1b22c9c84d0fc35d0adda94b7beeb2b8adb1bd5727abfb562beaae9e5f4bd3b8ebfb9c2887e4ff74ba880958547e8e6ddbbfb5f9e5795b5805de7c8e8b4d5afd1b995b2f", 0x200, r0, 0x4}, 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0700000004000000000900000100000028"], 0x50) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000100)={r3, r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000340)="ee", &(0x7f0000000000)=""/6, 0x2}, 0x20) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$kcm(r5, &(0x7f0000001800)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="d64d3047f6e4fb2da8e67bff1223466f10d7530fe99194dd61d172e70bab42c55d89f84f1d0063b4e3db883038503cbc6ded76242432525210da33f91b357e99d1c31afbc54d2c390cfe4e1a8e770c6e90041fb587aa800032350164b74d486044cc529d4f489c21218530aaf1587fb12e02ee28e66df6b9", 0x78}, {&(0x7f00000001c0)="36977fdae6e3a3c10fe6ac56680b1c85b0caba27a011b86d5e7e8cf10284d6d4b26bad4603a2f7e403317fa1909a0266db73c4076f8c818870c12c9de636ad040a940644dc", 0x45}, {&(0x7f0000000280)="c7c08e0a1faafb4a807ca3af4ddd28eac5c96e26f128587ab47567461ac0a1f1c73b644310cf81f66117b026c227a523951bfd28d2ffb72aa5d128fef89847792f2017c6085ba621032143cfafc6b9a629f08887fcea47b579432bd5455db0a0a29508e254453729c1cd6cebedbe6bd882d12a1009658a68340e23863b8f4448200ad0577a1fe62946b135d2b5aa72a067919d793f5449f0776f1e58a6cd2ef428ecbcf6101a6d79", 0xa8}, {&(0x7f00000003c0)="446cd51aa328b24a69afb9f6a33d15e6e7fe0544168d3456bf47bb17a51925ab61b3dec125", 0x25}], 0x4, &(0x7f0000000540)=[{0xa8, 0x84, 0x9, "732dfe5a1cd6662e3b310c439c5b417771a9a7d98f0760f73f5d9c26bcc2d63c98b05ade523cda31bd5536e7bfb8e0fd997428491d20a6455b5cc962858c477b7d648212758dfc0c117f93ab2a086f7d6f3b2ba6b1b549c5244bd3e7ca5f6b80d6eac279d2afafb86c99fc32da44b80f50f7403c6084f895c84efbce9c8d3c1fb1da02e8625cc96464a431ad7e74d9aab81581151072047f"}, {0x70, 0x10b, 0x6, "ff6ef64a6e928524036fbb9d2749c61bccb86b6ae53f42226efc14c5ada803dbba974c8cca2226d048029bb58d687d203eddb9809a57e28c5585a552eba2f6cd6ac12816ff4d8a4226db8e51a354ec7b683bbf86a9cf22ef10c14fa444"}, {0x58, 0xff, 0x3b3eafa0, "36ef469d92e285059cd699643d96c490e4bb8544c346f7212c28817d6f078e7e3c73053e87d9414b49f5bf74038cce669a9fc4a05b830ef57389b261e00d931dad2c5834eac2"}, {0x68, 0x110, 0x6, "710b1174533f5d265346e3c88a2746abd2cef7015e5a84a57095e66670a390381e21221df9be01cb6aa4a39012cf78714bda19489ca0cb56884df1bcde59a614c58f994caadcbc7a5383d30018a56b84e8eb3d937ff31a6b"}, {0xa0, 0x115, 0x1000000, "3f4aeccf317240e66426903fe3757362aa04aa20d488b469db498c2d70faeb181dc3d3e69cd5df8f0c4d22f2903fa90dce503bec391f64d7f27635ff148d3299349c720c1701c8b54c36c2f6225aefa417614e87c4bea06387c6b8609eddbc7591bace41fbadf106dd36a6ead55191a0e8ebf8428bdbe27820ad1d75663a794955140d980b91b1d71a1cb279c74e7e85"}, {0x1010, 0x114, 0x8, "3714d3459f863244ded80595cbb3ef29cf5a99e97dba1c2dce64874a854065b1e408820e67a85c3dadc180a1533b9d586349191cbb974642db2271b0ffff59755404b8c6577dcbae155853955e714f8983ae8342fed577508e72c319a71fd40070caef69c12856f8c6ca1ad8890745e2a41950c9e6b7d17cab71c8c73b8fe132c21d7b02264e64926707e938ed599a88c801071bb3009a33d346eb1bf723e3e0104b087d9c070d3c47865acba488da6231d2265d534d65ec08ddf15644eb23494a88a4cb5dca5fafaedb52e6e570ab8a616eed075addb36e744fdc538f7d5c63dcf9d577475e0aa9140e41d966249efc3b6f18ba27f5b191d49341dab4a1e8db6c56befac57742b0a4556d1ba3d82b57f66e031ae23168b74a7baf9ef90849b4bab3151f2d4001144ffb8d08c7f547f430207c874def819d88f7b7401656c86bbefee9ddbd161a54384fab2312e00ced92023010fa4240cc4d7ce9d47844a44ee2f5ba95b75214d576e1b8a6e232471aab4399e76a2083da9e365f003efaabd61bc33a73e6df75d24715156c574d5e59a30df8954bc2ee2fe8f054dbf4cbb2419d8d90a0675ddd56ad27c9be1c0fc94f65f93745101bfb27a866a4c8155552affaeb68e6ee939852bc3a50323da811b3882dfd172d07cf09cf8264074fc0b938b8d269d92078a086551124bbe29bcb7e556c397f8516af46954d2da6b0599ad3fb50fc4a545b91249deb950a8f00d7aad18eb1ae9fdcd9903868140e7f2a9fe3b7944bbf8f73ec37f84529a0a5d73ff09e8f05a6bf152cf956dbd67080e7a26469965bf5d0a2038e359488681830737be5864c67638270f0763a5c3405278f44016547d0962d871fa55311b588676d74a87cde374fd47fe33afd2b3ee648e32b232e51018fc75d309c1fd7b33cdc520f2034dff50a2d2251f4b9c6156bb1c3b25d5bd45013167104883c85b34d445436f020d08e76dfae6bc9704071def00f3a1a5462f86e6713c1f1c23f2dd05b37f7c84ab54e9dc01043c384018bc11edad3d104302366919a3711b9ba5160ea488139bfed1cd9baac73cd402d1bdfc67cdbca5de9d5879253f6ccf019d22e8bbbcca622ae5098b94799028f42d9f5b349223275590e79fe8c876c8a4ff97e2ab50152a59ca69d42e26087d499b81d013a1bea74074d05c9bf400898b43c951fe3ddd3815182eb8234d822776e3c0a000bdfd1a38111dea5331446e356ff0d307f86b205802a02ffe4d19b54f20abdd21c2728bd9b0b7850e9cfdec806f3332e3c144ba0b59ef01065e627535fed090547110d09119c0c25825aa1a0dcd8f5789f55b48e6cce9254e2be807211fdf8f292372baab587e18bb4244c811623a4250bbb7db43bcd19f141b2f851c37d287b3153ba02bd9c2e13925759d9f159d91f777ee0c99a7be655c182276594af1c132ce50fca60547ab711599a97ff492ba916e1d401a3faf082bafb5d70b82f28813bb5b80e099ce3300b04d452c27f810766d24f2f8d871649085b09d0929eb938636dd3bb7ebc1f3dc93772ab907b54e9808f8823f38d63b40f548e363e659530f3df2dd0cba5dd7ca7d2c4b781fe3de2aadc6e835120eeb7366b7d5af1d529ac14371afec40f9eee37dd17c4f497e2fdc2bbb72d645a21a44a3faab53887dad593a5aaa6968641f49e9b7ab0bb781e7d802c985a70741f7c16f895fdd4e2ff85bda0bbfc5e03fc1a7387119227996565663ab30ae2055c606fee2278bffd6b88512fe9cfb6ca947722ddd1cf0500597a8a51879af8c8c9506487111fef5c0b9cd2d5dab41aad9158594abfac19e2f371491c06df58d7332822dacadb08dd3a3ae4313537fa11610443acbe9c9e898a607903006e5da65cf473cf89d5dd839e5cdb37d78053f418b0801914c421f38902ba9d2dc0d85876cbb196789fc76f42d0c44aed71f97a20b6abdc44a7086df050fd9a01dc20635e2516a961069077b18704dd52c891cb1f7a3fa2f6cc537000dfad66ddb6a46251814fbeb1b07d11991c19ad2fbf7b6a24e0e452d85ff1cea7beb36727fb28810876ccc112e8ecc678295d52d0196b4f1a53915cdcecfce2127f0b6fa53b276103e0ec0fdb039de56c818d8ef84e165a5645304db6296bf32ba89c9dcf9e6ea7dbfa5d493131bd0f05a18c985b983705ed4baa0528eef7e5d5aaf187634683ad027416dabcd0a911d486a875c7bc673962e74d6f5ce0ffac0346f661e571041302a3b63bfe821ac604bcb33406bd0a8bbaef4ccda87a2eb7a315dbbc0172fb3a49da33a77fa9733e06b5e8c9678d15520f87254c2d77e9f31959b2994c906ceafddbb2084dfdd730ee2b06b6a80a7804946a29ebfb2386127f1759540ddf4fa81427d64973886b0da8644c81225c73c4a01bb9c16a422cd1fa1aaca1d0234cde1e3335728816c487ff9a9de137f2a006feaf48917894e62aa82306cbd5223a5a0750be0fb6cdc1268e26b6266e6a4ac64f3abd03d3d09b7fe22f3c45bc5ca937fea085db03efb145c8be4e47436525b09b7a95d8f9eda9db8c86cd25f2cb0d568203433f02fcd0f76a924bad84c24a7fc775fc286ce36a0f773bc05c80a9c2c39ad1d670e71cdd6b355476df319c3c998b2481880b038274418f0d3aceff86d4dc1e775dec98d7395376ebb5711b208d92a324f253988b67b050d2eea8c064487a3262ef283655242dfd8ae8d046a2ceef418770a4eb866191682f062406b1d5f8083ab3c0d9a7246f5a4f31d461d368589441ea0d947bf40f63017942fab4e98f51b1316132b26fa2bf649913ca9e6d95c910791a9183b5d8fc349fbd5756ff2b1558a997090b98b1ac00589467ed59d546f3b5db0a3ec2053c8d93dd13cd9c489ff96fb451e2359bfbdc6c0437c6cd18e3f35d3af4be58047c2575426ce62d26683ba8c1e6b32105ead89e3e5e1a27a913601f2bfedee2767602f1e8ac244d60b384d82c09c8d69004c9b9ab96031808cb1f8d99520f0913d1f1457e9f431793e86eb2b9c9138815ce2769d30604731f87249f4be37dace445fe4ffbf5c92201a97de1c3fda960ee59c699ab0ffac730c7a1becf27e3586a245f6f59d55aa572a57d86f2beb28b1d449c36c42e926bc544d5e32def904b3a4a1650a3cf9b1d428b3cc09481d382aaf72c6807574cc471b59edfa94a25cbc85459b12a80b49b4848d25d77f1c272e1deb2ddaa365ceb6a550054cd1e1c8aaf0b000e38e30f0181ab8f663e4617e72651beafef51d76db8016163b1e123dc4f489dad8f5116e5014d567c73fe7cbdf3a25d5d68e373e4dd6ef9b43ca8115c450bb6aec079b92278682216eded256d092d9d715c337273881db758a8c888ab05cd4a851654ce02b98ea6227d4a98d8c8621835aba34fde9129c1689f63a59f0ee3f31934e15c867763c6269c1bdae83f2ff2821245759097fed2eac42d0c209bafb546426dd39599073888dbad9318ade003900c966ee5caf42e888a7533f31a2b7e6a354a026e8a3da1c17b0429e3c125ff876cc35d2dc0677e90591fe983d27ce6d5296ca0c7f6d4a4c615fe6e53c9523d29f7cd4ea3dcd0b87649fe5353da10e5d6e45c0c54f3a409c02d74438be5ff3cd56f0c4b6796c2969dfbba3b274a28cb00aaa43b67bf6a33c2956450c59cb4e1b0772ebeacaf11c7700ef7b454b928421bb4bfe39efa361791bd4840c20945634a15add28e686c1efe212bb02aaa97c17b8429cfba13818c6ba98afd24a7e1394fbcdc22e6e6adebe0173ba39d54eed75ba291d17547cdd1824f5384aa89e78131784f09069ad783f2257bfd515f4220da2f3693d5441cd6fef48d049d25656860dc4686dc60b994d1dbeab7a6e99f2682304fae02ce38a6e8529dfd48c24294517039bd22f5aeddeca5f8b10d29bf75fb7c35e55fd63e48418d0280d7dc991691e52334d08f989274eef957d97728c296fe5272c1495956aa35fc8971977646a90576c8d199c88836afbebf7dd6fb4fdfa50a298ef3d2832a1ecf3ce61e7791d357f769ac1c5d49dc0cbb2f191af5650c302bc907f4816f3f62d06995336c06ec5110aa4ef4fa8ae4b0dad3efcd0a549c2d24af533af8d35c453912d77c6947b0cc5c9688bc74e53e4dcc674d6c448ec9a0d2c223343c2a5fdf94f8973fb24b3f3f1576aee341810e2a60afc9b5409542ab3171816fbcee70e04ae9077efcb47d0ea1aa1bf2fb757fc77c38096a70eb7eb5aa49406a06dc111c73c2800802d5d1267f2e402c8fa1464bf73c0c2cb55cc932cdbf3585bcd57a077fe0f13d1b428741f1c67d5da8280d6f9a231c8691df59ffb9b9cdd8c7206d22811104ba7ab9ce2d6d383cb577e2e01f68efa49c16e17bf308e5520f3a8a033bd8a281a3d583bca20238eaf57263dc4a07520f63054dba3ff8be6080c1245fda7b0ef96b571f5dd97fcfa6d7acf8b93db62443a61843ea485d659df3fdbab859f366b8ee09dfc3a8798c4616d195ce1780605dff4869f15507c355f2ef367aa29d9204014ef506f75f7e7235fcad385694e8b2bf81cd00fe23b470e5fbd33f576a23b80f198aaaef7dc0daee8dbb0f9c9075949e3f7838a6de5cbd9c7f671f0ac5a1e0eba4bfa75bd7912fee56e7f34cc010176ee05d7763f7f5750dfe12f099d0a1c6f4aee7d4183cd4590c08affbf505d13f345df671bdd4c70a9934a71c9b73384981eff2bb9f869519876c99fb58da28fba4e0fde91ddb7007755c5f347d1db1b2e7316852b5b12ada01ec272ffcede6cb4018d100f288610e283eb4f1dfcbde2ea8799733de74c84ef813351358315485212eee1eb04c4118002d572eb5c727bcb9edc14860102ffe667b346a7618703cb43ee984ced107801999fbb39d53677fd4911bc1e8beb4e0b33bcc4335d2b6adf9675b2631c16772f4a43b0f09bf291c1ec56e1f10a971a96b70df83192a5af0c264b6b8cf9fd1fad2c1ea0048af68f1fde5f045943d66193281beb4ec71120d247a6d607a1efac56b18b5c687455750c9b91f9d8ddaa6d8b68f0c3c514999570689f092068abd4416fa798f46df0d4f3ce8da041368efba060fb46f99d37da3b96c6da766e8c7ff20637db66f1b5a31fd79b123684c1b9c9617a2ab2cba2ade6743fa9b1f75e6b097d7662fafdddf23e6839f12f2b805bfb7514c248b02e765c087d296ec9741a016188158956a360e00dbfc1c8ce889f690e30e7797a56cc4d29a69b55145633e39f07f70431999141237fb8c8706bcfdf27c7646baf063ca84224c5bb9a71e35a1d89ba7be43cb220519c435a600673e1fec5d79c52d02d03461b0b67c764664a6252838767fe249faa1275e315be5e7cb67900181a90c683966d7454d5893580969fc60527e75145c198064c0f9902fc218510c5a70f716d296b91ec0414b8cd48ace63a67401a9719134e00fc664acd2d10a1520bb73ab8eb52181e270258c396e2ebe343bb468477914c97ef718b6550757ca768032c8115bf1151b5ec1299aa8083c7bce811e8c4e1813d7f4cef3b946d25c35801c1381ddf55de6b9c39ff45f6ee797c44c6954b343721d81b0c90daf14da32be65dbeffdc41af7fceffe52f0188c95495753f53bec1e667b20652b60207b5d29e4da2ce337ed14e815e43ca76d5511991f0b441b552acf82f61649d7ecf3d813c9ed50f3377481e719686c761b1341edeabcbdf6aa11c7ac74ade0db8f9f51e7bc9787e426f53039dcff81c71b2e55e828e1f95428bf0401384693d5ac3232092c6f7bb740b225276c84d4fe285acb848c16dc40b6ca"}], 0x1288}, 0x1) sendmsg$inet(r5, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000001b40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xf}, @remote}}}], 0x20}, 0x4004) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f00000004c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb0}, [@ldst={0x5}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f0000002140)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffebf}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1, 0xa, 0x5, 0x7, 0xc1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r6}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r6, &(0x7f0000000140), &(0x7f0000000280)=""/255}, 0x20) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb25026a747e0114370595e4bb0b0489b1dc73", 0x2e}], 0x1}, 0x20048020) 2.476236585s ago: executing program 0 (id=4070): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socket$kcm(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, &(0x7f0000000180), 0x40001) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000e5ffffff0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff90, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYRES8=r5], 0x9a) 331.34683ms ago: executing program 3 (id=4071): r0 = socket$kcm(0x23, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0xfffffe00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x4, 0x0, 0x1, 0x6, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xb, 0x100, 0x1108, 0x9, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000002c0), 0xb, r2}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xff9d}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000018000000080000004000000042000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000b000000000000000000000000000000000000f1007e528f84c739e8294beac031e7e72b88fcac52c701e1e4d8de06000021945bcb031ce4f458372ed2c6ee6a3df2527d9f00002bbdf891192e34db61732d394e1dbb6d95"], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000380)={r6}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r4}, 0x38) 325.525431ms ago: executing program 4 (id=4072): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x6}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x8d04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3b, 0x6}, 0x102a24, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018"], 0x0, 0x34}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYRESOCT=r0], 0x50) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x4}, 0x18) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180200000000e1ff00000000000000008500000053000000850000002300000095"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc0, &(0x7f0000000140)=""/192}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9092dc1b6dbe9ab5becdcc777", 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r6, r7}) sendmsg$kcm(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) sendmsg$unix(r3, 0x0, 0x20000800) recvmsg$unix(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x40012140) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0xb, &(0x7f00000001c0)=ANY=[@ANYBLOB="250a000000000000611120000000000018010000202069250000a100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095000000000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, r4}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r9) socket$kcm(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_config_ext={0x9, 0xb}, 0x81, 0x3, 0x0, 0x2, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, @perf_config_ext={0x8, 0x830d}, 0x102302, 0x2, 0xfefffffa, 0x9, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="8510000004000000950000000000000018000000000000000000000000000000950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) socket$kcm(0x10, 0x2, 0x4) 294.809311ms ago: executing program 0 (id=4073): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@phonet={0x23, 0x8, 0x0, 0xd}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)}], 0x1}, 0x2008840) 0s ago: executing program 3 (id=4075): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{}, &(0x7f0000000040), 0x0}, 0x20) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="19000000040000000400000004"], 0x50) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2b, 'cpu'}]}, 0x5) write$cgroup_subtree(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) r5 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0x1}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="720ac4ff000000007110ab00000000009565070000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYRES32=r2, @ANYBLOB="2300000004000000", @ANYRES32, @ANYBLOB="9cab8c1e34204a8054856a2c2fb86f14aeb9ce7943e1ede56e9006ee9972b9b1f3e170bf27d711cdc41b54227bc72057b4e574197a2b7ad3e96c2d521e6c92c9258409a17ff0346a", @ANYRES32=r0, @ANYBLOB, @ANYRES64=0x0], 0x20) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x81, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0xd160, 0x10000000000, 0xfffffffd, 0x1, 0xfffffffffffffffe, 0x5a55a864, 0x80, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000004000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r7, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r9, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a06030000002300"/48], 0xfdef) kernel console output (not intermixed with test programs): ut of range [ 481.712481][T12136] netlink: zone id is out of range [ 481.717699][T12136] netlink: zone id is out of range [ 481.742867][T12136] netlink: zone id is out of range [ 481.748146][T12136] netlink: zone id is out of range [ 481.753876][T12136] netlink: zone id is out of range [ 481.759104][T12136] netlink: zone id is out of range [ 481.764782][T12136] netlink: zone id is out of range [ 481.986730][T12146] netlink: 'syz.2.2640': attribute type 2 has an invalid length. [ 482.005452][T12146] netlink: 'syz.2.2640': attribute type 8 has an invalid length. [ 482.019151][T12146] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2640'. [ 482.081084][T12154] device syzkaller0 entered promiscuous mode [ 482.184428][T12150] device syzkaller0 entered promiscuous mode [ 482.197228][T12163] netlink: 'syz.2.2645': attribute type 10 has an invalid length. [ 482.205215][T12163] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2645'. [ 482.255378][T12150] netlink: 'syz.4.2642': attribute type 10 has an invalid length. [ 483.882532][T12163] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2645'. [ 483.891761][T12171] netlink: 'syz.2.2645': attribute type 12 has an invalid length. [ 483.899724][T12171] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2645'. [ 485.757581][T12178] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2648'. [ 486.070445][T12196] netlink: 'syz.1.2657': attribute type 1 has an invalid length. [ 486.121587][T12196] netlink: 112865 bytes leftover after parsing attributes in process `syz.1.2657'. [ 486.203161][T12200] netlink: 'syz.2.2655': attribute type 2 has an invalid length. [ 486.270729][T12200] netlink: 'syz.2.2655': attribute type 8 has an invalid length. [ 486.294407][T12200] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2655'. [ 486.310738][T12204] netlink: 'syz.0.2660': attribute type 10 has an invalid length. [ 486.320644][T12204] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2660'. [ 486.461787][T12204] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2660'. [ 486.528966][T12209] netlink: 'syz.0.2660': attribute type 12 has an invalid length. [ 486.570629][T12209] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2660'. [ 486.654915][T12205] device syzkaller0 entered promiscuous mode [ 488.580663][T12225] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2664'. [ 488.784864][T12239] device syzkaller0 entered promiscuous mode [ 488.862354][T12239] netlink: 'syz.0.2667': attribute type 10 has an invalid length. [ 488.876989][T12239] team0: Device ipvlan1 failed to register rx_handler [ 489.063010][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 490.839171][T12264] netlink: 'syz.3.2672': attribute type 2 has an invalid length. [ 490.852642][T12264] netlink: 'syz.3.2672': attribute type 8 has an invalid length. [ 490.867711][T12264] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2672'. [ 490.898289][T12275] IPv6: Can't replace route, no match found [ 491.022507][T12281] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2680'. [ 491.379301][T12287] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.2686'. [ 491.410637][T12287] net_ratelimit: 24 callbacks suppressed [ 491.410653][T12287] openvswitch: netlink: Message has 48126 unknown bytes. [ 491.572917][T12300] netlink: 'syz.4.2688': attribute type 13 has an invalid length. [ 491.646363][T12300] netlink: 172 bytes leftover after parsing attributes in process `syz.4.2688'. [ 491.739519][T12300] erspan0: refused to change device tx_queue_len [ 492.157913][T12312] device syzkaller0 entered promiscuous mode [ 492.266975][T12317] device syzkaller0 entered promiscuous mode [ 492.281111][T12314] netlink: 'syz.2.2694': attribute type 2 has an invalid length. [ 492.308141][T12314] netlink: 'syz.2.2694': attribute type 8 has an invalid length. [ 492.316659][T12314] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2694'. [ 492.327362][T12325] netlink: 14 bytes leftover after parsing attributes in process `syz.4.2697'. [ 492.348648][T12330] netlink: 'syz.1.2695': attribute type 10 has an invalid length. [ 492.666312][T12338] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.2702'. [ 492.720866][T12338] openvswitch: netlink: Message has 48126 unknown bytes. [ 498.601595][T12361] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2706'. [ 498.805251][T12376] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2710'. [ 498.915825][T12379] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.2713'. [ 498.961289][T12379] openvswitch: netlink: Message has 48126 unknown bytes. [ 499.089946][T12374] netlink: 'syz.2.2709': attribute type 2 has an invalid length. [ 499.110828][T12374] netlink: 'syz.2.2709': attribute type 8 has an invalid length. [ 499.150824][T12374] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2709'. [ 499.224750][T12389] netlink: 64 bytes leftover after parsing attributes in process `syz.4.2717'. [ 499.279816][T12389] netlink: 180 bytes leftover after parsing attributes in process `syz.4.2717'. [ 499.345602][T12389] netlink: 134056 bytes leftover after parsing attributes in process `syz.4.2717'. [ 499.400948][T12393] device syzkaller0 entered promiscuous mode [ 500.371296][T12426] netlink: 'syz.4.2726': attribute type 46 has an invalid length. [ 500.703757][T12429] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.2728'. [ 500.734351][T12429] openvswitch: netlink: Message has 48126 unknown bytes. [ 501.232940][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.239314][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.822501][T12418] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2725'. [ 501.832464][T12426] netlink: 'syz.4.2726': attribute type 46 has an invalid length. [ 501.851434][T12433] netlink: 'syz.2.2730': attribute type 16 has an invalid length. [ 501.859278][T12433] netlink: 48 bytes leftover after parsing attributes in process `syz.2.2730'. [ 502.135941][T12439] netlink: 'syz.3.2731': attribute type 2 has an invalid length. [ 502.160948][T12439] netlink: 'syz.3.2731': attribute type 8 has an invalid length. [ 502.228198][T12452] netlink: 'syz.0.2733': attribute type 10 has an invalid length. [ 502.254922][T12452] team0: Device ipvlan1 failed to register rx_handler [ 502.323376][T12444] netlink: 'syz.1.2734': attribute type 10 has an invalid length. [ 502.590873][T12443] device syzkaller0 entered promiscuous mode [ 502.699879][T12447] device syzkaller0 entered promiscuous mode [ 503.225099][T12471] openvswitch: netlink: Message has 48126 unknown bytes. [ 506.235341][T12491] netlink: 'syz.0.2745': attribute type 3 has an invalid length. [ 506.243262][T12491] __nla_validate_parse: 5 callbacks suppressed [ 506.243275][T12491] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2745'. [ 506.788259][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 507.272767][T12463] netlink: 'syz.3.2747': attribute type 2 has an invalid length. [ 507.280717][T12463] netlink: 'syz.3.2747': attribute type 8 has an invalid length. [ 507.288437][T12463] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2747'. [ 507.298135][T12475] netlink: 14 bytes leftover after parsing attributes in process `syz.4.2741'. [ 507.344200][T12483] device syzkaller0 entered promiscuous mode [ 508.089073][T12507] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.2752'. [ 508.098972][T12507] openvswitch: netlink: Message has 48126 unknown bytes. [ 508.653190][T12515] FAULT_INJECTION: forcing a failure. [ 508.653190][T12515] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 508.667976][T12515] CPU: 1 PID: 12515 Comm: syz.1.2755 Not tainted syzkaller #0 [ 508.675454][T12515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 508.685495][T12515] Call Trace: [ 508.688756][T12515] [ 508.691673][T12515] dump_stack_lvl+0x188/0x24e [ 508.696339][T12515] ? show_regs_print_info+0x12/0x12 [ 508.701519][T12515] ? load_image+0x410/0x410 [ 508.706009][T12515] ? __lock_acquire+0x7bd0/0x7bd0 [ 508.711023][T12515] should_fail_ex+0x390/0x4c0 [ 508.715687][T12515] _copy_from_user+0x2c/0x170 [ 508.720351][T12515] kstrtouint_from_user+0xda/0x170 [ 508.725457][T12515] ? kstrtol_from_user+0x190/0x190 [ 508.730580][T12515] proc_fail_nth_write+0x8b/0x200 [ 508.735603][T12515] ? proc_fail_nth_read+0x220/0x220 [ 508.740799][T12515] ? common_file_perm+0x171/0x1c0 [ 508.745837][T12515] ? proc_fail_nth_read+0x220/0x220 [ 508.751036][T12515] vfs_write+0x2dc/0x9a0 [ 508.755283][T12515] ? file_end_write+0x250/0x250 [ 508.760131][T12515] ? __fget_files+0x28/0x460 [ 508.764716][T12515] ? __fget_files+0x3fc/0x460 [ 508.769416][T12515] ? __fdget_pos+0x2ae/0x360 [ 508.774003][T12515] ? ksys_write+0x70/0x260 [ 508.778418][T12515] ksys_write+0x14d/0x260 [ 508.782745][T12515] ? __ia32_sys_read+0x80/0x80 [ 508.787509][T12515] ? lockdep_hardirqs_on+0x94/0x140 [ 508.792706][T12515] do_syscall_64+0x4c/0xa0 [ 508.797116][T12515] ? clear_bhb_loop+0x60/0xb0 [ 508.801782][T12515] ? clear_bhb_loop+0x60/0xb0 [ 508.806451][T12515] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 508.812339][T12515] RIP: 0033:0x7f2a3015d68e [ 508.816748][T12515] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 508.836347][T12515] RSP: 002b:00007f2a31079fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 508.844760][T12515] RAX: ffffffffffffffda RBX: 00007f2a3107a6c0 RCX: 00007f2a3015d68e [ 508.852724][T12515] RDX: 0000000000000001 RSI: 00007f2a3107a0a0 RDI: 0000000000000004 [ 508.860686][T12515] RBP: 00007f2a3107a090 R08: 0000000000000000 R09: 0000000000000000 [ 508.868648][T12515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 508.876610][T12515] R13: 00007f2a30416038 R14: 00007f2a30415fa0 R15: 00007ffd27f218b8 [ 508.884585][T12515] [ 510.029291][T12524] netlink: 'syz.0.2758': attribute type 2 has an invalid length. [ 510.038124][T12524] netlink: 'syz.0.2758': attribute type 8 has an invalid length. [ 510.079775][T12524] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2758'. [ 510.214278][T12540] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.2763'. [ 510.247437][T12540] openvswitch: netlink: Message has 48126 unknown bytes. [ 513.059370][T12552] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2768'. [ 513.420710][T12558] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2771'. [ 513.545813][T12559] device syzkaller0 entered promiscuous mode [ 514.208064][T12577] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.2775'. [ 514.228814][T12577] openvswitch: netlink: Message has 48126 unknown bytes. [ 517.522201][T12587] FAULT_INJECTION: forcing a failure. [ 517.522201][T12587] name failslab, interval 1, probability 0, space 0, times 0 [ 517.541397][T12587] CPU: 1 PID: 12587 Comm: syz.2.2779 Not tainted syzkaller #0 [ 517.548894][T12587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 517.558960][T12587] Call Trace: [ 517.562245][T12587] [ 517.565184][T12587] dump_stack_lvl+0x188/0x24e [ 517.569883][T12587] ? show_regs_print_info+0x12/0x12 [ 517.575100][T12587] ? load_image+0x410/0x410 [ 517.579620][T12587] ? perf_trace_preemptirq_template+0x268/0x320 [ 517.585879][T12587] ? mark_lock+0x94/0x320 [ 517.590230][T12587] should_fail_ex+0x390/0x4c0 [ 517.594922][T12587] should_failslab+0x5/0x20 [ 517.599429][T12587] slab_pre_alloc_hook+0x59/0x300 [ 517.604464][T12587] ? sctp_add_bind_addr+0x89/0x350 [ 517.609676][T12587] __kmem_cache_alloc_node+0x4f/0x270 [ 517.615067][T12587] ? sctp_add_bind_addr+0x89/0x350 [ 517.620187][T12587] kmalloc_trace+0x26/0xe0 [ 517.624626][T12587] sctp_add_bind_addr+0x89/0x350 [ 517.629590][T12587] sctp_copy_local_addr_list+0x317/0x4d0 [ 517.635243][T12587] ? sctp_copy_local_addr_list+0xa0/0x4d0 [ 517.640981][T12587] ? sctp_do_8_2_transport_strike+0x900/0x900 [ 517.647506][T12587] ? sctp_v4_is_any+0x31/0x50 [ 517.652201][T12587] ? sctp_copy_one_addr+0x93/0x660 [ 517.657331][T12587] sctp_bind_addr_copy+0x185/0x3c0 [ 517.662466][T12587] sctp_connect_new_asoc+0x2f5/0x6a0 [ 517.667742][T12587] ? __sctp_connect+0xd80/0xd80 [ 517.672577][T12587] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 517.678549][T12587] ? lock_chain_count+0x20/0x20 [ 517.683404][T12587] ? sctp_endpoint_lookup_assoc+0xcd/0x260 [ 517.689202][T12587] __sctp_connect+0x5b3/0xd80 [ 517.693866][T12587] ? lockdep_hardirqs_on+0x94/0x140 [ 517.699057][T12587] ? sctp_send_asconf+0x170/0x170 [ 517.704070][T12587] ? bpf_lsm_sctp_assoc_request+0x10/0x10 [ 517.709780][T12587] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 517.715311][T12587] ? security_sctp_bind_connect+0x85/0xb0 [ 517.721018][T12587] sctp_setsockopt_connectx+0x101/0x1a0 [ 517.726556][T12587] sctp_setsockopt+0x8f4/0xf90 [ 517.731308][T12587] ? sock_common_recvmsg+0x190/0x190 [ 517.736581][T12587] __sys_setsockopt+0x2bf/0x3d0 [ 517.741420][T12587] __x64_sys_setsockopt+0xb1/0xc0 [ 517.746435][T12587] do_syscall_64+0x4c/0xa0 [ 517.750839][T12587] ? clear_bhb_loop+0x60/0xb0 [ 517.755500][T12587] ? clear_bhb_loop+0x60/0xb0 [ 517.760161][T12587] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 517.766050][T12587] RIP: 0033:0x7f067cd9ce59 [ 517.770477][T12587] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 517.790084][T12587] RSP: 002b:00007f067dc6d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 517.798479][T12587] RAX: ffffffffffffffda RBX: 00007f067d015fa0 RCX: 00007f067cd9ce59 [ 517.806436][T12587] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000003 [ 517.814402][T12587] RBP: 00007f067dc6d090 R08: 0000000000000010 R09: 0000000000000000 [ 517.822374][T12587] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.830329][T12587] R13: 00007f067d016038 R14: 00007f067d015fa0 R15: 00007ffe06eb37b8 [ 517.838298][T12587] [ 518.778613][T12575] netlink: 'syz.3.2774': attribute type 2 has an invalid length. [ 518.786596][T12575] netlink: 'syz.3.2774': attribute type 8 has an invalid length. [ 518.794433][T12575] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2774'. [ 519.118960][T12607] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.2786'. [ 519.151790][T12607] openvswitch: netlink: Message has 48126 unknown bytes. [ 519.276820][T12609] device syzkaller0 entered promiscuous mode [ 521.064095][ T56] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 521.261433][T12636] netlink: 'syz.3.2794': attribute type 2 has an invalid length. [ 521.269511][T12636] netlink: 'syz.3.2794': attribute type 8 has an invalid length. [ 521.281232][T12636] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2794'. [ 521.557851][T12644] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.2800'. [ 521.592226][T12644] openvswitch: netlink: Message has 48126 unknown bytes. [ 521.893038][T12658] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2814'. [ 522.044653][T12662] device syzkaller0 entered promiscuous mode [ 522.270210][T12673] FAULT_INJECTION: forcing a failure. [ 522.270210][T12673] name failslab, interval 1, probability 0, space 0, times 0 [ 522.291900][T12673] CPU: 0 PID: 12673 Comm: syz.3.2799 Not tainted syzkaller #0 [ 522.299400][T12673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 522.309468][T12673] Call Trace: [ 522.312758][T12673] [ 522.315701][T12673] dump_stack_lvl+0x188/0x24e [ 522.320406][T12673] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 522.326588][T12673] ? show_regs_print_info+0x12/0x12 [ 522.331805][T12673] ? load_image+0x410/0x410 [ 522.336342][T12673] should_fail_ex+0x390/0x4c0 [ 522.341060][T12673] should_failslab+0x5/0x20 [ 522.345575][T12673] slab_pre_alloc_hook+0x59/0x300 [ 522.350623][T12673] kmem_cache_alloc+0x56/0x2f0 [ 522.355403][T12673] ? skb_clone+0x1e7/0x370 [ 522.359839][T12673] skb_clone+0x1e7/0x370 [ 522.364099][T12673] __netlink_deliver_tap+0x3e4/0x7e0 [ 522.369412][T12673] ? netlink_deliver_tap+0x2e/0x1b0 [ 522.374630][T12673] netlink_deliver_tap+0x19c/0x1b0 [ 522.379761][T12673] netlink_unicast+0x777/0x920 [ 522.384551][T12673] netlink_sendmsg+0x8ad/0xbd0 [ 522.389333][T12673] ? netlink_getsockopt+0x550/0x550 [ 522.394552][T12673] ? aa_sock_msg_perm+0x94/0x150 [ 522.399511][T12673] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 522.404814][T12673] ? security_socket_sendmsg+0x7c/0xa0 [ 522.410296][T12673] ? netlink_getsockopt+0x550/0x550 [ 522.415516][T12673] ____sys_sendmsg+0x5ed/0x9a0 [ 522.420306][T12673] ? __sys_sendmsg_sock+0x30/0x30 [ 522.425346][T12673] ? __import_iovec+0x306/0x510 [ 522.430224][T12673] ? import_iovec+0x6f/0xa0 [ 522.434748][T12673] ___sys_sendmsg+0x2a2/0x360 [ 522.439445][T12673] ? __sys_sendmsg+0x2a0/0x2a0 [ 522.444242][T12673] ? ktime_get+0x7b/0x270 [ 522.448611][T12673] __se_sys_sendmsg+0x1c3/0x2b0 [ 522.453479][T12673] ? perf_trace_preemptirq_template+0x268/0x320 [ 522.459746][T12673] ? __x64_sys_sendmsg+0x80/0x80 [ 522.464714][T12673] ? lockdep_hardirqs_on+0x94/0x140 [ 522.469934][T12673] do_syscall_64+0x4c/0xa0 [ 522.474372][T12673] ? clear_bhb_loop+0x60/0xb0 [ 522.479063][T12673] ? clear_bhb_loop+0x60/0xb0 [ 522.483757][T12673] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 522.489672][T12673] RIP: 0033:0x7f7137f9ce59 [ 522.494105][T12673] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 522.513724][T12673] RSP: 002b:00007f7138d86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 522.522154][T12673] RAX: ffffffffffffffda RBX: 00007f7138215fa0 RCX: 00007f7137f9ce59 [ 522.530141][T12673] RDX: 0000000004004004 RSI: 0000200000000040 RDI: 0000000000000004 [ 522.538125][T12673] RBP: 00007f7138d86090 R08: 0000000000000000 R09: 0000000000000000 [ 522.546110][T12673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.554093][T12673] R13: 00007f7138216038 R14: 00007f7138215fa0 R15: 00007ffcf97de9d8 [ 522.562092][T12673] [ 525.391634][T12681] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.2813'. [ 525.402279][T12681] openvswitch: netlink: Message has 48126 unknown bytes. [ 528.602601][T12711] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.2825'. [ 528.615439][T12711] openvswitch: netlink: Message has 48126 unknown bytes. [ 529.695290][T12721] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.2827'. [ 529.761027][T12721] openvswitch: netlink: Message has 48126 unknown bytes. [ 530.148535][T12730] netlink: 'syz.1.2832': attribute type 2 has an invalid length. [ 530.546227][T12736] netlink: 'syz.3.2834': attribute type 10 has an invalid length. [ 531.181991][T12736] team0: Port device hsr_slave_0 added [ 531.613258][T12750] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.2838'. [ 531.665661][T12750] openvswitch: netlink: Message has 48126 unknown bytes. [ 532.069203][T12764] netlink: 463 bytes leftover after parsing attributes in process `syz.3.2846'. [ 532.136984][T12767] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.2847'. [ 532.157238][T12767] bridge_slave_1: default FDB implementation only supports local addresses [ 532.201957][T12773] netlink: 188 bytes leftover after parsing attributes in process `syz.2.2850'. [ 532.349413][T12781] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.2852'. [ 532.387233][T12781] openvswitch: netlink: Message has 48126 unknown bytes. [ 532.685044][T12792] FAULT_INJECTION: forcing a failure. [ 532.685044][T12792] name failslab, interval 1, probability 0, space 0, times 0 [ 532.714733][T12792] CPU: 1 PID: 12792 Comm: syz.3.2857 Not tainted syzkaller #0 [ 532.722289][T12792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 532.732360][T12792] Call Trace: [ 532.735653][T12792] [ 532.738601][T12792] dump_stack_lvl+0x188/0x24e [ 532.743302][T12792] ? show_regs_print_info+0x12/0x12 [ 532.748520][T12792] ? load_image+0x410/0x410 [ 532.753053][T12792] ? __might_sleep+0xd0/0xd0 [ 532.757660][T12792] ? __lock_acquire+0x7bd0/0x7bd0 [ 532.762713][T12792] should_fail_ex+0x390/0x4c0 [ 532.767413][T12792] should_failslab+0x5/0x20 [ 532.771931][T12792] slab_pre_alloc_hook+0x59/0x300 [ 532.776968][T12792] ? __get_vm_area_node+0x122/0x330 [ 532.782166][T12792] __kmem_cache_alloc_node+0x4f/0x270 [ 532.787538][T12792] ? __get_vm_area_node+0x122/0x330 [ 532.792735][T12792] kmalloc_node_trace+0x22/0xe0 [ 532.797590][T12792] __get_vm_area_node+0x122/0x330 [ 532.802617][T12792] __vmalloc_node_range+0x357/0x1380 [ 532.807906][T12792] ? bpf_prog_alloc_no_stats+0x37/0x3a0 [ 532.813472][T12792] ? ct_irq_exit_irqson+0x113/0x170 [ 532.818669][T12792] ? aa_get_newest_label+0xf9/0x5b0 [ 532.823863][T12792] ? free_vm_area+0x50/0x50 [ 532.828361][T12792] ? end_current_label_crit_section+0x170/0x170 [ 532.834601][T12792] ? bpf_prog_alloc_no_stats+0x37/0x3a0 [ 532.840144][T12792] __vmalloc+0x76/0x80 [ 532.844209][T12792] ? bpf_prog_alloc_no_stats+0x37/0x3a0 [ 532.849753][T12792] bpf_prog_alloc_no_stats+0x37/0x3a0 [ 532.855126][T12792] ? bpf_prog_alloc+0x13/0x1b0 [ 532.859887][T12792] bpf_prog_alloc+0x1c/0x1b0 [ 532.864478][T12792] bpf_prog_load+0x7d4/0x1530 [ 532.869161][T12792] ? map_freeze+0x390/0x390 [ 532.873660][T12792] ? __might_fault+0xa6/0x120 [ 532.878330][T12792] ? trace_call_bpf+0xbf/0x6b0 [ 532.883096][T12792] ? __might_fault+0xa6/0x120 [ 532.887766][T12792] ? __might_fault+0xc2/0x120 [ 532.892438][T12792] ? __might_fault+0xa6/0x120 [ 532.897106][T12792] ? bpf_lsm_bpf+0x5/0x10 [ 532.901430][T12792] ? security_bpf+0x7a/0xa0 [ 532.905927][T12792] __sys_bpf+0x5b8/0x780 [ 532.910168][T12792] ? bpf_link_show_fdinfo+0x380/0x380 [ 532.915546][T12792] ? lock_chain_count+0x20/0x20 [ 532.920400][T12792] __x64_sys_bpf+0x78/0x90 [ 532.924820][T12792] do_syscall_64+0x4c/0xa0 [ 532.929230][T12792] ? clear_bhb_loop+0x60/0xb0 [ 532.933897][T12792] ? clear_bhb_loop+0x60/0xb0 [ 532.938573][T12792] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 532.944463][T12792] RIP: 0033:0x7f7137f9ce59 [ 532.948870][T12792] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 532.968466][T12792] RSP: 002b:00007f7138d86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 532.976873][T12792] RAX: ffffffffffffffda RBX: 00007f7138215fa0 RCX: 00007f7137f9ce59 [ 532.984838][T12792] RDX: 0000000000000080 RSI: 0000200000000300 RDI: 0000000000000005 [ 532.992799][T12792] RBP: 00007f7138d86090 R08: 0000000000000000 R09: 0000000000000000 [ 533.000760][T12792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 533.008728][T12792] R13: 00007f7138216038 R14: 00007f7138215fa0 R15: 00007ffcf97de9d8 [ 533.016707][T12792] [ 533.041099][T12792] syz.3.2857: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 533.059307][T12792] CPU: 0 PID: 12792 Comm: syz.3.2857 Not tainted syzkaller #0 [ 533.066794][T12792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 533.076860][T12792] Call Trace: [ 533.080136][T12792] [ 533.083063][T12792] dump_stack_lvl+0x188/0x24e [ 533.087741][T12792] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 533.094153][T12792] ? show_regs_print_info+0x12/0x12 [ 533.099349][T12792] ? load_image+0x410/0x410 [ 533.103856][T12792] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 533.110273][T12792] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 533.116770][T12792] warn_alloc+0x242/0x330 [ 533.121099][T12792] ? __get_vm_area_node+0x122/0x330 [ 533.126299][T12792] ? zone_watermark_ok_safe+0x270/0x270 [ 533.131847][T12792] ? rcu_is_watching+0x11/0xa0 [ 533.136618][T12792] ? __get_vm_area_node+0x318/0x330 [ 533.141822][T12792] __vmalloc_node_range+0x37c/0x1380 [ 533.147120][T12792] ? ct_irq_exit_irqson+0x113/0x170 [ 533.152320][T12792] ? aa_get_newest_label+0xf9/0x5b0 [ 533.157514][T12792] ? free_vm_area+0x50/0x50 [ 533.162014][T12792] ? end_current_label_crit_section+0x170/0x170 [ 533.168266][T12792] ? bpf_prog_alloc_no_stats+0x37/0x3a0 [ 533.173811][T12792] __vmalloc+0x76/0x80 [ 533.177876][T12792] ? bpf_prog_alloc_no_stats+0x37/0x3a0 [ 533.183421][T12792] bpf_prog_alloc_no_stats+0x37/0x3a0 [ 533.188789][T12792] ? bpf_prog_alloc+0x13/0x1b0 [ 533.193556][T12792] bpf_prog_alloc+0x1c/0x1b0 [ 533.198146][T12792] bpf_prog_load+0x7d4/0x1530 [ 533.202836][T12792] ? map_freeze+0x390/0x390 [ 533.207341][T12792] ? __might_fault+0xa6/0x120 [ 533.212031][T12792] ? trace_call_bpf+0xbf/0x6b0 [ 533.216817][T12792] ? __might_fault+0xa6/0x120 [ 533.221503][T12792] ? __might_fault+0xc2/0x120 [ 533.226182][T12792] ? __might_fault+0xa6/0x120 [ 533.230862][T12792] ? bpf_lsm_bpf+0x5/0x10 [ 533.235190][T12792] ? security_bpf+0x7a/0xa0 [ 533.239695][T12792] __sys_bpf+0x5b8/0x780 [ 533.243947][T12792] ? bpf_link_show_fdinfo+0x380/0x380 [ 533.249344][T12792] ? lock_chain_count+0x20/0x20 [ 533.254207][T12792] __x64_sys_bpf+0x78/0x90 [ 533.258631][T12792] do_syscall_64+0x4c/0xa0 [ 533.263045][T12792] ? clear_bhb_loop+0x60/0xb0 [ 533.267721][T12792] ? clear_bhb_loop+0x60/0xb0 [ 533.272395][T12792] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 533.278293][T12792] RIP: 0033:0x7f7137f9ce59 [ 533.282705][T12792] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 533.302305][T12792] RSP: 002b:00007f7138d86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 533.310719][T12792] RAX: ffffffffffffffda RBX: 00007f7138215fa0 RCX: 00007f7137f9ce59 [ 533.318686][T12792] RDX: 0000000000000080 RSI: 0000200000000300 RDI: 0000000000000005 [ 533.326653][T12792] RBP: 00007f7138d86090 R08: 0000000000000000 R09: 0000000000000000 [ 533.335401][T12792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 533.343365][T12792] R13: 00007f7138216038 R14: 00007f7138215fa0 R15: 00007ffcf97de9d8 [ 533.351366][T12792] [ 533.388182][T12792] Mem-Info: [ 533.392059][T12792] active_anon:5813 inactive_anon:0 isolated_anon:0 [ 533.392059][T12792] active_file:21986 inactive_file:40130 isolated_file:0 [ 533.392059][T12792] unevictable:768 dirty:205 writeback:0 [ 533.392059][T12792] slab_reclaimable:20896 slab_unreclaimable:94521 [ 533.392059][T12792] mapped:30193 shmem:1361 pagetables:622 [ 533.392059][T12792] sec_pagetables:0 bounce:0 [ 533.392059][T12792] kernel_misc_reclaimable:0 [ 533.392059][T12792] free:1321630 free_pcp:7878 free_cma:0 [ 533.524799][T12792] Node 0 active_anon:23052kB inactive_anon:0kB active_file:87944kB inactive_file:160316kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120772kB dirty:820kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9980kB pagetables:2488kB sec_pagetables:0kB all_unreclaimable? no [ 533.650972][T12792] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 533.712702][T12792] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 533.783891][T12792] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 533.793125][T12792] Node 0 DMA32 free:1365680kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:23028kB inactive_anon:0kB active_file:87944kB inactive_file:160316kB unevictable:1536kB writepending:820kB present:3129332kB managed:2592972kB mlocked:0kB bounce:0kB free_pcp:20468kB local_pcp:2208kB free_cma:0kB [ 533.832293][T12792] lowmem_reserve[]: 0 0 1 1 1 [ 533.837613][T12792] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 533.849310][T12806] netlink: 'syz.1.2862': attribute type 3 has an invalid length. [ 533.874018][T12792] lowmem_reserve[]: 0 0 0 0 0 [ 533.880430][T12792] Node 1 Normal free:3902568kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:12832kB local_pcp:9088kB free_cma:0kB [ 533.888107][T12806] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2862'. [ 533.910943][T12792] lowmem_reserve[]: 0 0 0 0 0 [ 533.927326][T12792] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 533.953775][T12792] Node 0 DMA32: 1230*4kB (UM) 1209*8kB (UM) 1215*16kB (UME) 1358*32kB (UME) 418*64kB (UME) 432*128kB (UME) 123*256kB (UME) 102*512kB (UME) 57*1024kB (UME) 25*2048kB (UME) 247*4096kB (UM) = 1364528kB [ 533.982492][T12792] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 533.994344][T12792] Node 1 Normal: 238*4kB (UE) 52*8kB (UE) 29*16kB (UME) 72*32kB (UME) 43*64kB (UME) 17*128kB (UME) 5*256kB (UM) 4*512kB (UME) 1*1024kB (U) 1*2048kB (E) 949*4096kB (M) = 3902568kB [ 534.012523][T12792] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 534.023092][T12792] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 534.039250][T12792] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 534.056754][T12792] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 534.081179][T12792] 63477 total pagecache pages [ 534.089730][T12792] 0 pages in swap cache [ 534.113746][T12792] Free swap = 124996kB [ 534.118392][T12792] Total swap = 124996kB [ 534.122883][T12792] 2097051 pages RAM [ 534.127389][T12792] 0 pages HighMem/MovableOnly [ 534.137116][T12792] 415207 pages reserved [ 534.141722][T12792] 0 pages cma reserved [ 534.172529][T12818] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.2866'. [ 534.200028][T12818] openvswitch: netlink: Message has 48126 unknown bytes. [ 534.318809][T12820] FAULT_INJECTION: forcing a failure. [ 534.318809][T12820] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 534.333729][T12820] CPU: 1 PID: 12820 Comm: syz.3.2867 Not tainted syzkaller #0 [ 534.341214][T12820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 534.351279][T12820] Call Trace: [ 534.354568][T12820] [ 534.357510][T12820] dump_stack_lvl+0x188/0x24e [ 534.362209][T12820] ? show_regs_print_info+0x12/0x12 [ 534.367416][T12820] ? load_image+0x410/0x410 [ 534.371928][T12820] ? __lock_acquire+0x7bd0/0x7bd0 [ 534.376980][T12820] should_fail_ex+0x390/0x4c0 [ 534.381683][T12820] _copy_from_user+0x2c/0x170 [ 534.386381][T12820] __sys_bpf+0x2ea/0x780 [ 534.390647][T12820] ? bpf_link_show_fdinfo+0x380/0x380 [ 534.396040][T12820] ? lock_chain_count+0x20/0x20 [ 534.400897][T12820] __x64_sys_bpf+0x78/0x90 [ 534.405314][T12820] do_syscall_64+0x4c/0xa0 [ 534.409724][T12820] ? clear_bhb_loop+0x60/0xb0 [ 534.414391][T12820] ? clear_bhb_loop+0x60/0xb0 [ 534.419061][T12820] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 534.424951][T12820] RIP: 0033:0x7f7137f9ce59 [ 534.429359][T12820] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 534.448955][T12820] RSP: 002b:00007f7138d86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 534.457362][T12820] RAX: ffffffffffffffda RBX: 00007f7138215fa0 RCX: 00007f7137f9ce59 [ 534.465329][T12820] RDX: 0000000000000020 RSI: 0000200000000640 RDI: 0000000000000002 [ 534.473291][T12820] RBP: 00007f7138d86090 R08: 0000000000000000 R09: 0000000000000000 [ 534.481252][T12820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 534.489213][T12820] R13: 00007f7138216038 R14: 00007f7138215fa0 R15: 00007ffcf97de9d8 [ 534.497189][T12820] [ 535.162457][T12837] netlink: 'syz.3.2873': attribute type 10 has an invalid length. [ 535.826631][T12848] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.2878'. [ 535.859967][T12848] openvswitch: netlink: Message has 48126 unknown bytes. [ 536.165401][T12859] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.2882'. [ 536.816950][T12873] FAULT_INJECTION: forcing a failure. [ 536.816950][T12873] name failslab, interval 1, probability 0, space 0, times 0 [ 536.953016][T12873] CPU: 0 PID: 12873 Comm: syz.3.2889 Not tainted syzkaller #0 [ 536.960528][T12873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 536.970604][T12873] Call Trace: [ 536.973901][T12873] [ 536.976853][T12873] dump_stack_lvl+0x188/0x24e [ 536.981552][T12873] ? show_regs_print_info+0x12/0x12 [ 536.986761][T12873] ? load_image+0x410/0x410 [ 536.991268][T12873] ? __might_sleep+0xd0/0xd0 [ 536.995861][T12873] ? __lock_acquire+0x7bd0/0x7bd0 [ 537.000886][T12873] should_fail_ex+0x390/0x4c0 [ 537.005561][T12873] should_failslab+0x5/0x20 [ 537.010053][T12873] slab_pre_alloc_hook+0x59/0x300 [ 537.015077][T12873] kmem_cache_alloc_node+0x5a/0x310 [ 537.020276][T12873] ? __alloc_skb+0xf9/0x7d0 [ 537.024773][T12873] __alloc_skb+0xf9/0x7d0 [ 537.029097][T12873] netlink_ack+0x373/0x1160 [ 537.033599][T12873] ? ref_tracker_free+0x682/0x830 [ 537.038622][T12873] ? refcount_inc+0x70/0x70 [ 537.043121][T12873] ? netlink_dump+0xcd0/0xcd0 [ 537.047789][T12873] ? __copy_skb_header+0x3ba/0x4f0 [ 537.052896][T12873] ? __skb_clone+0x446/0x6c0 [ 537.057482][T12873] netlink_rcv_skb+0x26d/0x440 [ 537.062240][T12873] ? rtnetlink_bind+0x80/0x80 [ 537.066911][T12873] ? netlink_ack+0x1160/0x1160 [ 537.071674][T12873] ? netlink_deliver_tap+0x2e/0x1b0 [ 537.076866][T12873] netlink_unicast+0x7ad/0x920 [ 537.081631][T12873] netlink_sendmsg+0x8ad/0xbd0 [ 537.086391][T12873] ? netlink_getsockopt+0x550/0x550 [ 537.091584][T12873] ? aa_sock_msg_perm+0x94/0x150 [ 537.096516][T12873] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 537.101797][T12873] ? security_socket_sendmsg+0x7c/0xa0 [ 537.107259][T12873] ? netlink_getsockopt+0x550/0x550 [ 537.112451][T12873] ____sys_sendmsg+0x5ed/0x9a0 [ 537.117214][T12873] ? __sys_sendmsg_sock+0x30/0x30 [ 537.122231][T12873] ? __import_iovec+0x306/0x510 [ 537.127078][T12873] ? import_iovec+0x6f/0xa0 [ 537.131573][T12873] ___sys_sendmsg+0x2a2/0x360 [ 537.136247][T12873] ? __sys_sendmsg+0x2a0/0x2a0 [ 537.141015][T12873] ? __lock_acquire+0x7bd0/0x7bd0 [ 537.146050][T12873] __se_sys_sendmsg+0x1c3/0x2b0 [ 537.150898][T12873] ? __x64_sys_sendmsg+0x80/0x80 [ 537.155842][T12873] ? lockdep_hardirqs_on+0x94/0x140 [ 537.161036][T12873] do_syscall_64+0x4c/0xa0 [ 537.165442][T12873] ? clear_bhb_loop+0x60/0xb0 [ 537.170107][T12873] ? clear_bhb_loop+0x60/0xb0 [ 537.174774][T12873] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 537.180667][T12873] RIP: 0033:0x7f7137f9ce59 [ 537.185072][T12873] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 537.204672][T12873] RSP: 002b:00007f7138d86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 537.213077][T12873] RAX: ffffffffffffffda RBX: 00007f7138215fa0 RCX: 00007f7137f9ce59 [ 537.221039][T12873] RDX: 0000000004000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 537.229001][T12873] RBP: 00007f7138d86090 R08: 0000000000000000 R09: 0000000000000000 [ 537.236962][T12873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 537.244925][T12873] R13: 00007f7138216038 R14: 00007f7138215fa0 R15: 00007ffcf97de9d8 [ 537.252897][T12873] [ 537.469531][T12885] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.2893'. [ 537.510350][T12885] openvswitch: netlink: Message has 48126 unknown bytes. [ 537.934287][T12897] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.2896'. [ 538.030885][ T4333] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 538.255328][T12901] netlink: 'syz.3.2900': attribute type 3 has an invalid length. [ 538.264961][T12901] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.2900'. [ 538.457276][T12908] FAULT_INJECTION: forcing a failure. [ 538.457276][T12908] name failslab, interval 1, probability 0, space 0, times 0 [ 538.470263][T12908] CPU: 1 PID: 12908 Comm: syz.3.2902 Not tainted syzkaller #0 [ 538.477741][T12908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 538.487804][T12908] Call Trace: [ 538.491091][T12908] [ 538.494028][T12908] dump_stack_lvl+0x188/0x24e [ 538.498726][T12908] ? show_regs_print_info+0x12/0x12 [ 538.503939][T12908] ? load_image+0x410/0x410 [ 538.508460][T12908] ? __might_sleep+0xd0/0xd0 [ 538.513059][T12908] ? __lock_acquire+0x7bd0/0x7bd0 [ 538.518105][T12908] should_fail_ex+0x390/0x4c0 [ 538.522802][T12908] should_failslab+0x5/0x20 [ 538.527319][T12908] slab_pre_alloc_hook+0x59/0x300 [ 538.532356][T12908] ? __lock_acquire+0x130c/0x7bd0 [ 538.537396][T12908] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 538.543134][T12908] __kmem_cache_alloc_node+0x4f/0x270 [ 538.548526][T12908] ? tomoyo_realpath_from_path+0xe2/0x5c0 [ 538.554262][T12908] __kmalloc+0xa3/0x240 [ 538.558437][T12908] tomoyo_realpath_from_path+0xe2/0x5c0 [ 538.564004][T12908] ? tomoyo_domain+0xd2/0x120 [ 538.568705][T12908] ? tomoyo_path_number_perm+0x205/0x650 [ 538.574356][T12908] tomoyo_path_number_perm+0x22f/0x650 [ 538.579831][T12908] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 538.585317][T12908] ? ksys_write+0x1ce/0x260 [ 538.589844][T12908] ? common_file_perm+0x171/0x1c0 [ 538.594917][T12908] ? __fget_files+0x28/0x460 [ 538.599541][T12908] security_file_ioctl+0x6c/0xa0 [ 538.604507][T12908] __se_sys_ioctl+0x48/0x170 [ 538.609126][T12908] do_syscall_64+0x4c/0xa0 [ 538.613572][T12908] ? clear_bhb_loop+0x60/0xb0 [ 538.618268][T12908] ? clear_bhb_loop+0x60/0xb0 [ 538.622962][T12908] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 538.628873][T12908] RIP: 0033:0x7f7137f9ce59 [ 538.633301][T12908] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 538.652926][T12908] RSP: 002b:00007f7138d86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 538.661356][T12908] RAX: ffffffffffffffda RBX: 00007f7138215fa0 RCX: 00007f7137f9ce59 [ 538.669336][T12908] RDX: 0000000000000000 RSI: 0000000040086602 RDI: 0000000000000003 [ 538.677318][T12908] RBP: 00007f7138d86090 R08: 0000000000000000 R09: 0000000000000000 [ 538.685308][T12908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 538.693299][T12908] R13: 00007f7138216038 R14: 00007f7138215fa0 R15: 00007ffcf97de9d8 [ 538.701301][T12908] [ 538.718358][T12908] ERROR: Out of memory at tomoyo_realpath_from_path. [ 538.846514][T12910] netlink: 'syz.3.2903': attribute type 21 has an invalid length. [ 541.060393][T12916] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.2905'. [ 541.083972][T12916] openvswitch: netlink: Message has 48126 unknown bytes. [ 541.138681][T12925] netlink: 'syz.4.2908': attribute type 10 has an invalid length. [ 541.171095][T12925] device batadv_slave_0 entered promiscuous mode [ 541.193899][T12925] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 541.226972][T12929] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2909'. [ 541.724130][T12945] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.2915'. [ 541.829759][T12940] netlink: 'syz.2.2913': attribute type 3 has an invalid length. [ 541.850982][T12940] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2913'. [ 542.212671][T12952] netlink: 'syz.4.2914': attribute type 10 has an invalid length. [ 542.925018][T12965] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.2920'. [ 542.958001][T12965] openvswitch: netlink: Message has 48126 unknown bytes. [ 543.240975][T12982] netlink: 'syz.0.2927': attribute type 1 has an invalid length. [ 543.248762][T12982] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.2927'. [ 543.302946][T12984] netlink: 'syz.3.2928': attribute type 4 has an invalid length. [ 543.324690][T12984] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2928'. [ 544.252829][T12992] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2931'. [ 544.719842][T13008] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.2935'. [ 544.756444][T13008] openvswitch: netlink: Message has 48126 unknown bytes. [ 544.861613][T13013] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 544.870949][T13013] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 544.881323][T13013] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 544.902150][T13013] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 544.910047][T13013] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 544.917526][T13013] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 545.117247][ T11] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.162114][T12999] netlink: 'syz.1.2933': attribute type 10 has an invalid length. [ 545.258423][ T11] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.320001][T13022] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.2940'. [ 545.341799][T13022] bridge_slave_1: default FDB implementation only supports local addresses [ 545.554217][ T11] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 545.582641][T13015] netlink: 'syz.2.2936': attribute type 11 has an invalid length. [ 545.640403][T13015] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2936'. [ 545.701282][T13015] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 545.761977][T13034] netlink: 154020 bytes leftover after parsing attributes in process `syz.0.2943'. [ 545.771717][T13034] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 545.782360][T13025] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.2941'. [ 545.924260][ T11] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 546.009953][T13012] chnl_net:caif_netlink_parms(): no params data found [ 546.326845][T13012] bridge0: port 1(bridge_slave_0) entered blocking state [ 546.344524][T13012] bridge0: port 1(bridge_slave_0) entered disabled state [ 546.385054][T13054] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.2948'. [ 546.405349][T13012] device bridge_slave_0 entered promiscuous mode [ 546.472376][T13054] openvswitch: netlink: Message has 48126 unknown bytes. [ 546.600710][T13012] bridge0: port 2(bridge_slave_1) entered blocking state [ 546.607873][T13012] bridge0: port 2(bridge_slave_1) entered disabled state [ 546.631712][T13012] device bridge_slave_1 entered promiscuous mode [ 546.807438][T13012] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 546.829791][T13012] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 546.981732][ T4278] Bluetooth: hci5: command 0x0409 tx timeout [ 546.990261][T13012] team0: Port device team_slave_0 added [ 547.015143][T13075] netlink: 'syz.1.2955': attribute type 19 has an invalid length. [ 547.245088][T13012] team0: Port device team_slave_1 added [ 547.342453][T13012] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 547.349449][T13012] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 547.437612][T13012] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 547.495176][T13066] netlink: 'syz.3.2953': attribute type 10 has an invalid length. [ 547.555869][T13092] netlink: 'syz.1.2960': attribute type 10 has an invalid length. [ 547.572572][T13012] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 547.579570][T13012] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 547.657545][T13012] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 547.938057][T13012] device hsr_slave_0 entered promiscuous mode [ 547.976591][T13012] device hsr_slave_1 entered promiscuous mode [ 548.083580][T13113] __nla_validate_parse: 3 callbacks suppressed [ 548.083616][T13113] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.2965'. [ 548.104129][T13113] openvswitch: netlink: Message has 48126 unknown bytes. [ 548.315290][T13112] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2963'. [ 548.343910][T13120] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2966'. [ 548.416176][T13122] netlink: 'syz.1.2968': attribute type 10 has an invalid length. [ 548.612331][T13132] FAULT_INJECTION: forcing a failure. [ 548.612331][T13132] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 548.644856][T13132] CPU: 1 PID: 13132 Comm: syz.3.2971 Not tainted syzkaller #0 [ 548.652349][T13132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 548.662404][T13132] Call Trace: [ 548.665679][T13132] [ 548.668606][T13132] dump_stack_lvl+0x188/0x24e [ 548.673291][T13132] ? show_regs_print_info+0x12/0x12 [ 548.678487][T13132] ? load_image+0x410/0x410 [ 548.682998][T13132] ? __lock_acquire+0x7bd0/0x7bd0 [ 548.688025][T13132] ? tomoyo_path_number_perm+0x205/0x650 [ 548.693660][T13132] ? tomoyo_path_number_perm+0x5a4/0x650 [ 548.699297][T13132] should_fail_ex+0x390/0x4c0 [ 548.703973][T13132] _copy_from_user+0x2c/0x170 [ 548.708681][T13132] wext_handle_ioctl+0xc4/0x1d0 [ 548.713539][T13132] ? call_commit_handler+0xf0/0xf0 [ 548.718673][T13132] sock_ioctl+0x143/0x700 [ 548.723019][T13132] ? sock_poll+0x420/0x420 [ 548.727447][T13132] ? bpf_lsm_file_ioctl+0x5/0x10 [ 548.732395][T13132] ? security_file_ioctl+0x7c/0xa0 [ 548.737595][T13132] ? sock_poll+0x420/0x420 [ 548.742026][T13132] __se_sys_ioctl+0xfa/0x170 [ 548.746621][T13132] do_syscall_64+0x4c/0xa0 [ 548.751034][T13132] ? clear_bhb_loop+0x60/0xb0 [ 548.755713][T13132] ? clear_bhb_loop+0x60/0xb0 [ 548.760400][T13132] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 548.766298][T13132] RIP: 0033:0x7f7137f9ce59 [ 548.770706][T13132] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 548.790315][T13132] RSP: 002b:00007f7138d86028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 548.798735][T13132] RAX: ffffffffffffffda RBX: 00007f7138215fa0 RCX: 00007f7137f9ce59 [ 548.806704][T13132] RDX: 0000200000000000 RSI: 0000000000008b1b RDI: 0000000000000003 [ 548.814678][T13132] RBP: 00007f7138d86090 R08: 0000000000000000 R09: 0000000000000000 [ 548.822653][T13132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 548.830616][T13132] R13: 00007f7138216038 R14: 00007f7138215fa0 R15: 00007ffcf97de9d8 [ 548.838607][T13132] [ 549.060698][ T4278] Bluetooth: hci5: command 0x041b tx timeout [ 549.096098][ T11] device veth1_macvtap left promiscuous mode [ 549.118975][ T11] device veth0_macvtap left promiscuous mode [ 549.159470][ T11] device veth1_vlan left promiscuous mode [ 549.194311][ T11] device veth0_vlan left promiscuous mode [ 549.438619][T13153] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.2976'. [ 549.476184][T13153] openvswitch: netlink: Message has 48126 unknown bytes. [ 550.393996][ T11] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 550.410299][ T11] device batadv_slave_0 left promiscuous mode [ 550.518863][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 550.528512][ T11] device bond_slave_1 left promiscuous mode [ 550.568376][ T11] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 550.579295][ T11] device bridge_slave_1 left promiscuous mode [ 550.723767][ T11] bond0 (unregistering): Released all slaves [ 550.763321][T13155] netlink: 'syz.0.2972': attribute type 10 has an invalid length. [ 550.771635][T13169] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.2979'. [ 550.791051][T13173] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2980'. [ 551.004661][T13178] netlink: 15119 bytes leftover after parsing attributes in process `syz.3.2981'. [ 551.141224][T13013] Bluetooth: hci5: command 0x040f tx timeout [ 551.314489][T13193] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.2987'. [ 551.360878][T13193] openvswitch: netlink: Message has 48126 unknown bytes. [ 551.516063][T13012] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 551.573631][T13012] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 551.651892][T13012] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 551.676083][T13012] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 551.720062][T13206] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2993'. [ 551.875389][T13012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 551.922982][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 551.955273][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 551.984235][T13012] 8021q: adding VLAN 0 to HW filter on device team0 [ 552.026510][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 552.042157][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 552.065152][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 552.072334][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 552.112212][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 552.122199][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 552.131263][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 552.139907][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 552.147064][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 552.210877][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 552.242718][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 552.281604][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 552.332074][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 552.370384][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 552.393526][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 552.525548][T13234] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.3001'. [ 552.581141][T13234] openvswitch: netlink: Message has 48126 unknown bytes. [ 552.664992][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 552.711812][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 552.720834][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 552.732712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 552.790271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 552.848491][T13012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 552.952323][T13250] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 553.062102][ T36] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 553.220674][T13013] Bluetooth: hci5: command 0x0419 tx timeout [ 553.471099][T13264] netlink: 'syz.3.3009': attribute type 10 has an invalid length. [ 553.823253][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 553.834147][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 553.858625][T13012] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 554.373641][T13289] __nla_validate_parse: 1 callbacks suppressed [ 554.373675][T13289] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3014'. [ 554.414814][T13289] openvswitch: netlink: Message has 48126 unknown bytes. [ 554.695410][T13306] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3017'. [ 554.980076][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 555.011466][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 555.023877][T13313] FAULT_INJECTION: forcing a failure. [ 555.023877][T13313] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 555.049044][T13313] CPU: 0 PID: 13313 Comm: syz.2.3018 Not tainted syzkaller #0 [ 555.056555][T13313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 555.066624][T13313] Call Trace: [ 555.069919][T13313] [ 555.072864][T13313] dump_stack_lvl+0x188/0x24e [ 555.077565][T13313] ? show_regs_print_info+0x12/0x12 [ 555.082779][T13313] ? load_image+0x410/0x410 [ 555.087306][T13313] ? __lock_acquire+0x7bd0/0x7bd0 [ 555.092353][T13313] ? kmem_cache_alloc_node+0x1ad/0x310 [ 555.097836][T13313] should_fail_ex+0x390/0x4c0 [ 555.102537][T13313] prepare_alloc_pages+0x1e1/0x5b0 [ 555.107675][T13313] __alloc_pages+0x130/0x4f0 [ 555.112288][T13313] ? zone_statistics+0x170/0x170 [ 555.117240][T13313] ? mark_lock+0x94/0x320 [ 555.121600][T13313] __get_free_pages+0x8/0x30 [ 555.126218][T13313] kasan_populate_vmalloc_pte+0x31/0xf0 [ 555.131778][T13313] ? __apply_to_page_range+0x97b/0xd10 [ 555.137252][T13313] __apply_to_page_range+0x98d/0xd10 [ 555.142556][T13313] ? kasan_populate_vmalloc+0x70/0x70 [ 555.147943][T13313] alloc_vmap_area+0x179f/0x18d0 [ 555.152906][T13313] ? vm_map_ram+0xab0/0xab0 [ 555.157421][T13313] ? rcu_is_watching+0x11/0xa0 [ 555.162219][T13313] __get_vm_area_node+0x158/0x330 [ 555.167273][T13313] __vmalloc_node_range+0x357/0x1380 [ 555.172572][T13313] ? array_map_alloc+0x286/0x6f0 [ 555.177549][T13313] ? free_vm_area+0x50/0x50 [ 555.182068][T13313] ? apparmor_capable+0x12c/0x190 [ 555.187109][T13313] ? bpf_lsm_capable+0x5/0x10 [ 555.191800][T13313] ? security_capable+0x85/0xb0 [ 555.196665][T13313] bpf_map_area_alloc+0xd4/0xe0 [ 555.201532][T13313] ? array_map_alloc+0x286/0x6f0 [ 555.206484][T13313] array_map_alloc+0x286/0x6f0 [ 555.211273][T13313] map_create+0x524/0xff0 [ 555.215617][T13313] ? security_bpf+0x7a/0xa0 [ 555.220132][T13313] __sys_bpf+0x38b/0x780 [ 555.224397][T13313] ? bpf_link_show_fdinfo+0x380/0x380 [ 555.229793][T13313] ? lock_chain_count+0x20/0x20 [ 555.234664][T13313] __x64_sys_bpf+0x78/0x90 [ 555.239092][T13313] do_syscall_64+0x4c/0xa0 [ 555.243519][T13313] ? clear_bhb_loop+0x60/0xb0 [ 555.248198][T13313] ? clear_bhb_loop+0x60/0xb0 [ 555.252883][T13313] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 555.258791][T13313] RIP: 0033:0x7f067cd9ce59 [ 555.263212][T13313] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 555.282824][T13313] RSP: 002b:00007f067dc6d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 555.291250][T13313] RAX: ffffffffffffffda RBX: 00007f067d015fa0 RCX: 00007f067cd9ce59 [ 555.299229][T13313] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 0b00000000000000 [ 555.307209][T13313] RBP: 00007f067dc6d090 R08: 0000000000000000 R09: 0000000000000000 [ 555.315184][T13313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 555.323161][T13313] R13: 00007f067d016038 R14: 00007f067d015fa0 R15: 00007ffe06eb37b8 [ 555.331154][T13313] [ 555.355396][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 555.402356][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 555.429422][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 555.437841][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 555.494811][T13012] device veth0_vlan entered promiscuous mode [ 555.511703][T13322] netlink: 168 bytes leftover after parsing attributes in process `syz.3.3021'. [ 555.535701][T13012] device veth1_vlan entered promiscuous mode [ 555.555189][T13327] netlink: 'syz.2.3022': attribute type 10 has an invalid length. [ 555.594212][T13327] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 555.631086][ T11] wlan1: Trigger new scan to find an IBSS to join [ 555.638831][T13327] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 555.767115][T13327] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 555.806686][T13327] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 556.031210][T13315] netlink: 12427 bytes leftover after parsing attributes in process `syz.1.3019'. [ 556.063411][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 556.091767][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 556.191913][T13012] device veth0_macvtap entered promiscuous mode [ 556.217476][T13012] device veth1_macvtap entered promiscuous mode [ 556.239540][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 556.266026][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 556.295083][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 556.340824][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 556.404117][T13012] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 556.416285][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 556.430195][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 556.455152][T13012] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 556.465137][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 556.478536][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 556.500476][T13012] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 556.515652][T13012] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 556.534688][T13012] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 556.572498][T13012] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 556.603266][T13357] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3028'. [ 556.657472][T13361] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.3029'. [ 556.690988][T13361] openvswitch: netlink: Message has 48126 unknown bytes. [ 556.729706][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 556.743462][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 556.790111][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 556.852779][ T4333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 556.883161][ T4333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 556.933993][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 556.989491][T13375] FAULT_INJECTION: forcing a failure. [ 556.989491][T13375] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 557.040683][T13375] CPU: 1 PID: 13375 Comm: syz.3.3033 Not tainted syzkaller #0 [ 557.048201][T13375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 557.058280][T13375] Call Trace: [ 557.061581][T13375] [ 557.064521][T13375] dump_stack_lvl+0x188/0x24e [ 557.069225][T13375] ? show_regs_print_info+0x12/0x12 [ 557.074450][T13375] ? load_image+0x410/0x410 [ 557.078986][T13375] ? __lock_acquire+0x7bd0/0x7bd0 [ 557.084041][T13375] should_fail_ex+0x390/0x4c0 [ 557.088740][T13375] _copy_from_user+0x2c/0x170 [ 557.093445][T13375] __copy_msghdr+0x384/0x560 [ 557.098052][T13375] ___sys_sendmsg+0x210/0x360 [ 557.102729][T13375] ? __sys_sendmsg+0x2a0/0x2a0 [ 557.107503][T13375] ? __lock_acquire+0x7bd0/0x7bd0 [ 557.112541][T13375] __se_sys_sendmsg+0x1c3/0x2b0 [ 557.117388][T13375] ? __x64_sys_sendmsg+0x80/0x80 [ 557.122334][T13375] ? lockdep_hardirqs_on+0x94/0x140 [ 557.127536][T13375] do_syscall_64+0x4c/0xa0 [ 557.131946][T13375] ? clear_bhb_loop+0x60/0xb0 [ 557.136615][T13375] ? clear_bhb_loop+0x60/0xb0 [ 557.141293][T13375] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 557.147189][T13375] RIP: 0033:0x7f7137f9ce59 [ 557.151598][T13375] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 557.171198][T13375] RSP: 002b:00007f7138d86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 557.179608][T13375] RAX: ffffffffffffffda RBX: 00007f7138215fa0 RCX: 00007f7137f9ce59 [ 557.187572][T13375] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000005 [ 557.195540][T13375] RBP: 00007f7138d86090 R08: 0000000000000000 R09: 0000000000000000 [ 557.203503][T13375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 557.211478][T13375] R13: 00007f7138216038 R14: 00007f7138215fa0 R15: 00007ffcf97de9d8 [ 557.219466][T13375] [ 557.519324][T13366] netlink: 'syz.1.3031': attribute type 11 has an invalid length. [ 557.535267][T13366] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3031'. [ 557.782071][T13365] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 560.253074][T13403] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3041'. [ 560.446950][T13407] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.3042'. [ 560.487386][T13407] openvswitch: netlink: Message has 48126 unknown bytes. [ 560.581772][ T4333] wlan1: Trigger new scan to find an IBSS to join [ 560.776490][T13412] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3044'. [ 560.836587][T13412] openvswitch: netlink: Message has 48126 unknown bytes. [ 560.867684][T13414] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.3045'. [ 560.890801][T13414] netlink: 6328 bytes leftover after parsing attributes in process `syz.2.3045'. [ 560.900945][T13414] tc_dump_action: action bad kind [ 560.911170][ T4278] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 560.922621][ T4278] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 560.935116][ T4278] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 560.943437][ T4278] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 560.951188][ T4278] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 560.958916][ T4278] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 561.224631][T13415] chnl_net:caif_netlink_parms(): no params data found [ 561.534328][ T11] wlan1: Creating new IBSS network, BSSID 62:64:26:67:8a:08 [ 565.311321][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 565.317676][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 565.369931][ T4278] Bluetooth: hci1: command 0x0409 tx timeout [ 567.088499][ T36] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 567.251281][ T36] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 567.265628][T13415] bridge0: port 1(bridge_slave_0) entered blocking state [ 567.274139][T13415] bridge0: port 1(bridge_slave_0) entered disabled state [ 567.282562][T13415] device bridge_slave_0 entered promiscuous mode [ 567.319812][T13438] device syzkaller0 entered promiscuous mode [ 567.330434][T13415] bridge0: port 2(bridge_slave_1) entered blocking state [ 567.342923][T13415] bridge0: port 2(bridge_slave_1) entered disabled state [ 567.372307][T13415] device bridge_slave_1 entered promiscuous mode [ 567.380738][T13013] Bluetooth: hci1: command 0x041b tx timeout [ 567.475002][ T36] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 567.486259][T13448] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3054'. [ 567.499697][T13448] openvswitch: netlink: Message has 48126 unknown bytes. [ 567.534381][T13415] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 567.553135][T13446] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3053'. [ 567.574463][T13438] netlink: 'syz.2.3050': attribute type 10 has an invalid length. [ 567.681840][T13454] netlink: 'syz.0.3052': attribute type 11 has an invalid length. [ 567.689712][T13454] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3052'. [ 568.021637][T13415] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 568.280252][T13443] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 569.460674][T13013] Bluetooth: hci1: command 0x040f tx timeout [ 570.429539][ T36] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 570.602048][T13415] team0: Port device team_slave_0 added [ 570.629407][T13462] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.3057'. [ 570.639562][T13462] openvswitch: netlink: Message has 48126 unknown bytes. [ 570.813321][T13468] FAULT_INJECTION: forcing a failure. [ 570.813321][T13468] name failslab, interval 1, probability 0, space 0, times 0 [ 570.826323][T13468] CPU: 1 PID: 13468 Comm: syz.4.3060 Not tainted syzkaller #0 [ 570.833775][T13468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 570.843824][T13468] Call Trace: [ 570.847137][T13468] [ 570.850062][T13468] dump_stack_lvl+0x188/0x24e [ 570.854750][T13468] ? show_regs_print_info+0x12/0x12 [ 570.859946][T13468] ? load_image+0x410/0x410 [ 570.864457][T13468] should_fail_ex+0x390/0x4c0 [ 570.869122][T13468] should_failslab+0x5/0x20 [ 570.873610][T13468] slab_pre_alloc_hook+0x59/0x300 [ 570.878628][T13468] kmem_cache_alloc+0x56/0x2f0 [ 570.883413][T13468] ? sctp_get_port_local+0x69b/0x1500 [ 570.888781][T13468] sctp_get_port_local+0x69b/0x1500 [ 570.893984][T13468] ? __lock_acquire+0x7bd0/0x7bd0 [ 570.899025][T13468] ? sctp_do_bind+0x8f0/0x8f0 [ 570.903704][T13468] ? sctp_bind_addr_match+0x2c/0x2a0 [ 570.908994][T13468] sctp_do_bind+0x4c0/0x8f0 [ 570.913516][T13468] sctp_connect_new_asoc+0x266/0x6a0 [ 570.918805][T13468] ? __sctp_connect+0xd80/0xd80 [ 570.923651][T13468] ? __local_bh_enable_ip+0x136/0x1c0 [ 570.929023][T13468] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 570.934563][T13468] ? security_sctp_bind_connect+0x85/0xb0 [ 570.940279][T13468] sctp_sendmsg+0x1686/0x2940 [ 570.944965][T13468] ? sctp_getsockopt+0x8a0/0x8a0 [ 570.949899][T13468] ? __might_fault+0xa6/0x120 [ 570.954572][T13468] ? aa_af_perm+0x340/0x340 [ 570.959073][T13468] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 570.965494][T13468] ? inet_sendmsg+0xca/0x2a0 [ 570.970080][T13468] ? inet_send_prepare+0x250/0x250 [ 570.975190][T13468] ____sys_sendmsg+0x5ed/0x9a0 [ 570.979957][T13468] ? __sys_sendmsg_sock+0x30/0x30 [ 570.984977][T13468] ? __import_iovec+0x306/0x510 [ 570.989830][T13468] ? import_iovec+0x6f/0xa0 [ 570.994344][T13468] ___sys_sendmsg+0x2a2/0x360 [ 570.999024][T13468] ? __sys_sendmsg+0x2a0/0x2a0 [ 571.003804][T13468] ? ktime_get+0x7b/0x270 [ 571.008152][T13468] __se_sys_sendmsg+0x1c3/0x2b0 [ 571.013001][T13468] ? perf_trace_preemptirq_template+0x268/0x320 [ 571.019243][T13468] ? __x64_sys_sendmsg+0x80/0x80 [ 571.024190][T13468] ? lockdep_hardirqs_on+0x94/0x140 [ 571.029392][T13468] do_syscall_64+0x4c/0xa0 [ 571.033808][T13468] ? clear_bhb_loop+0x60/0xb0 [ 571.038477][T13468] ? clear_bhb_loop+0x60/0xb0 [ 571.043153][T13468] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 571.049045][T13468] RIP: 0033:0x7f0ae539ce59 [ 571.053455][T13468] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 571.073072][T13468] RSP: 002b:00007f0ae628e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 571.081483][T13468] RAX: ffffffffffffffda RBX: 00007f0ae5615fa0 RCX: 00007f0ae539ce59 [ 571.089449][T13468] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000000a [ 571.097415][T13468] RBP: 00007f0ae628e090 R08: 0000000000000000 R09: 0000000000000000 [ 571.105380][T13468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 571.113345][T13468] R13: 00007f0ae5616038 R14: 00007f0ae5615fa0 R15: 00007ffc531616b8 [ 571.121325][T13468] [ 571.543594][T13013] Bluetooth: hci1: command 0x0419 tx timeout [ 572.458907][T13415] team0: Port device team_slave_1 added [ 572.479569][T13478] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 572.487137][T13478] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 572.496258][T13478] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 572.503904][T13478] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 572.620893][T13415] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 572.647176][T13415] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 572.673880][T13415] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 572.697573][T13415] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 572.704863][T13415] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 572.759017][T13415] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 572.838449][T13483] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.3064'. [ 572.889951][T13488] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3065'. [ 572.911880][T13483] openvswitch: netlink: Message has 48126 unknown bytes. [ 572.933618][T13415] device hsr_slave_0 entered promiscuous mode [ 572.942398][T13415] device hsr_slave_1 entered promiscuous mode [ 572.949041][T13415] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 572.957997][T13415] Cannot create hsr debugfs directory [ 572.968428][T13495] FAULT_INJECTION: forcing a failure. [ 572.968428][T13495] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 572.984292][T13495] CPU: 1 PID: 13495 Comm: syz.0.3067 Not tainted syzkaller #0 [ 572.991774][T13495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 573.001848][T13495] Call Trace: [ 573.005136][T13495] [ 573.008078][T13495] dump_stack_lvl+0x188/0x24e [ 573.012770][T13495] ? show_regs_print_info+0x12/0x12 [ 573.017952][T13495] ? load_image+0x410/0x410 [ 573.022447][T13495] ? __lock_acquire+0x7bd0/0x7bd0 [ 573.027461][T13495] should_fail_ex+0x390/0x4c0 [ 573.032124][T13495] _copy_from_user+0x2c/0x170 [ 573.036786][T13495] iovec_from_user+0x143/0x360 [ 573.041549][T13495] __import_iovec+0x6c/0x510 [ 573.046150][T13495] import_iovec+0x6f/0xa0 [ 573.050464][T13495] ___sys_sendmsg+0x252/0x360 [ 573.055127][T13495] ? __sys_sendmsg+0x2a0/0x2a0 [ 573.059882][T13495] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 573.065604][T13495] __se_sys_sendmsg+0x1c3/0x2b0 [ 573.070442][T13495] ? __x64_sys_sendmsg+0x80/0x80 [ 573.075403][T13495] ? syscall_enter_from_user_mode+0x2a/0x80 [ 573.081287][T13495] do_syscall_64+0x4c/0xa0 [ 573.085683][T13495] ? clear_bhb_loop+0x60/0xb0 [ 573.090342][T13495] ? clear_bhb_loop+0x60/0xb0 [ 573.095003][T13495] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 573.100885][T13495] RIP: 0033:0x7fa67359ce59 [ 573.105281][T13495] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 573.124870][T13495] RSP: 002b:00007fa67448a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 573.133266][T13495] RAX: ffffffffffffffda RBX: 00007fa673815fa0 RCX: 00007fa67359ce59 [ 573.141223][T13495] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 573.149178][T13495] RBP: 00007fa67448a090 R08: 0000000000000000 R09: 0000000000000000 [ 573.157140][T13495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 573.165096][T13495] R13: 00007fa673816038 R14: 00007fa673815fa0 R15: 00007fffc8529bd8 [ 573.173059][T13495] [ 573.396639][T13501] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.3068'. [ 573.446595][T13501] netlink: 6328 bytes leftover after parsing attributes in process `syz.1.3068'. [ 573.487426][T13501] tc_dump_action: action bad kind [ 574.108296][T13525] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3077'. [ 574.289826][T13537] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3078'. [ 574.359412][T13537] openvswitch: netlink: Message has 48126 unknown bytes. [ 574.498471][T13529] netlink: 'syz.4.3076': attribute type 10 has an invalid length. [ 574.528188][T13529] team0: Device ipvlan1 failed to register rx_handler [ 574.724793][T13526] device syzkaller0 entered promiscuous mode [ 579.407671][T13560] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.3085'. [ 579.417669][T13560] netlink: 6328 bytes leftover after parsing attributes in process `syz.0.3085'. [ 579.426880][T13560] tc_dump_action: action bad kind [ 579.433093][T13567] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3088'. [ 579.682906][T13575] device vcan0 entered promiscuous mode [ 579.717146][T13575] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 579.732098][T13578] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3089'. [ 579.779225][T13415] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 579.797552][T13578] openvswitch: netlink: Message has 48126 unknown bytes. [ 582.192663][T13415] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 582.315246][T13415] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 582.411085][ T36] device veth1_macvtap left promiscuous mode [ 582.420973][ T36] device veth0_macvtap left promiscuous mode [ 582.441218][ T36] device veth1_vlan left promiscuous mode [ 582.456977][ T36] device veth0_vlan left promiscuous mode [ 582.749973][T13616] netlink: 'syz.2.3095': attribute type 29 has an invalid length. [ 582.993367][T13632] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3103'. [ 583.002914][T13632] openvswitch: netlink: Message has 48126 unknown bytes. [ 583.379168][ T36] team0 (unregistering): Port device hsr_slave_0 removed [ 583.496262][ T36] team0 (unregistering): Port device team_slave_1 removed [ 583.537024][ T36] team0 (unregistering): Port device team_slave_0 removed [ 583.571370][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 583.580093][ T36] device bond_slave_1 left promiscuous mode [ 583.614682][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 583.623962][ T36] device bond_slave_0 left promiscuous mode [ 583.667122][ T36] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 583.676795][ T36] device bridge_slave_1 left promiscuous mode [ 583.912176][ T36] bond0 (unregistering): Released all slaves [ 583.942264][T13415] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 583.957444][T13616] netlink: 'syz.2.3095': attribute type 29 has an invalid length. [ 583.967901][T13623] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3101'. [ 584.061777][T13627] device syzkaller0 entered promiscuous mode [ 584.068987][T13638] netlink: 'syz.1.3099': attribute type 10 has an invalid length. [ 585.071760][ T4323] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 585.550323][T13415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 585.587641][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 585.601623][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 585.635356][T13415] 8021q: adding VLAN 0 to HW filter on device team0 [ 585.752004][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 585.767888][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 585.776744][ T4323] bridge0: port 1(bridge_slave_0) entered blocking state [ 585.783898][ T4323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 585.796024][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 585.807188][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 585.830333][ T4323] bridge0: port 2(bridge_slave_1) entered blocking state [ 585.837532][ T4323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 585.862204][T13661] netlink: 156 bytes leftover after parsing attributes in process `syz.1.3110'. [ 585.912582][T13664] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 585.920006][T13664] IPv6: NLM_F_CREATE should be set when creating new route [ 585.927609][T13664] IPv6: NLM_F_CREATE should be set when creating new route [ 585.935125][T13664] IPv6: NLM_F_CREATE should be set when creating new route [ 585.936545][T13667] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.3113'. [ 585.957519][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 585.976626][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 585.997935][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 586.038154][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 586.047301][T13667] openvswitch: netlink: Message has 48126 unknown bytes. [ 586.069157][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 586.085778][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 586.102483][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 586.124248][T13671] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3115'. [ 586.168170][T13415] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 586.230736][T13415] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 586.263964][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 586.283137][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 586.292131][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 586.336517][T13676] netlink: 'syz.2.3116': attribute type 3 has an invalid length. [ 586.347124][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 586.351892][T13676] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3116'. [ 586.376465][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 586.409244][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 587.021420][T13694] device syzkaller0 entered promiscuous mode [ 587.078359][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 587.091656][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 587.126159][T13415] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 587.183981][T13694] netlink: 'syz.0.3120': attribute type 10 has an invalid length. [ 587.202607][T13694] team0: Device ipvlan1 failed to register rx_handler [ 587.949895][T13712] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3126'. [ 587.959744][T13712] openvswitch: netlink: Message has 48126 unknown bytes. [ 588.887066][T13714] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3127'. [ 588.931664][T13714] device hsr_slave_0 left promiscuous mode [ 588.973477][T13714] device hsr_slave_1 left promiscuous mode [ 589.082293][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 589.097647][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 589.158486][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 589.175995][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 589.209934][T13415] device veth0_vlan entered promiscuous mode [ 589.221991][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 589.240477][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 589.258032][T13415] device veth1_vlan entered promiscuous mode [ 589.300243][T13415] device veth0_macvtap entered promiscuous mode [ 589.312803][T13415] device veth1_macvtap entered promiscuous mode [ 589.361621][T13415] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 589.428103][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 589.456830][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 589.478083][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 589.695394][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 589.712101][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 589.720326][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 589.730043][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 589.742338][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 589.758850][T13415] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 589.772058][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 589.788333][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 589.804709][T13415] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.815819][T13415] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.825026][T13415] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.836337][T13415] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.967862][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 589.991021][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 590.014994][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 590.082051][T11288] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 590.089899][T11288] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 590.121508][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 590.288970][T13741] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3136'. [ 590.353387][T13741] openvswitch: netlink: Message has 48126 unknown bytes. [ 590.580080][T13753] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3138'. [ 590.693944][T13757] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 590.701482][T13757] IPv6: NLM_F_CREATE should be set when creating new route [ 590.709097][T13757] IPv6: NLM_F_CREATE should be set when creating new route [ 590.716683][T13757] IPv6: NLM_F_CREATE should be set when creating new route [ 591.137130][T13764] FAULT_INJECTION: forcing a failure. [ 591.137130][T13764] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 591.173113][T13013] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 591.185344][T13764] CPU: 0 PID: 13764 Comm: syz.3.3144 Not tainted syzkaller #0 [ 591.192835][T13764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 591.202901][T13764] Call Trace: [ 591.206191][T13764] [ 591.209128][T13764] dump_stack_lvl+0x188/0x24e [ 591.213827][T13764] ? show_regs_print_info+0x12/0x12 [ 591.219041][T13764] ? load_image+0x410/0x410 [ 591.223579][T13764] ? __lock_acquire+0x7bd0/0x7bd0 [ 591.228628][T13764] should_fail_ex+0x390/0x4c0 [ 591.233340][T13764] _copy_from_user+0x2c/0x170 [ 591.238032][T13764] iovec_from_user+0x143/0x360 [ 591.242809][T13764] __import_iovec+0x6c/0x510 [ 591.247425][T13764] import_iovec+0x6f/0xa0 [ 591.251770][T13764] ___sys_sendmsg+0x252/0x360 [ 591.256471][T13764] ? __sys_sendmsg+0x2a0/0x2a0 [ 591.261271][T13764] ? trace_call_bpf+0xbf/0x6b0 [ 591.266078][T13764] __se_sys_sendmsg+0x1c3/0x2b0 [ 591.270944][T13764] ? perf_trace_preemptirq_template+0x268/0x320 [ 591.277200][T13764] ? __x64_sys_sendmsg+0x80/0x80 [ 591.282141][T13764] ? lockdep_hardirqs_on+0x94/0x140 [ 591.287339][T13764] do_syscall_64+0x4c/0xa0 [ 591.291748][T13764] ? clear_bhb_loop+0x60/0xb0 [ 591.296415][T13764] ? clear_bhb_loop+0x60/0xb0 [ 591.301086][T13764] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 591.306974][T13764] RIP: 0033:0x7f45d399ce59 [ 591.311380][T13764] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 591.330976][T13764] RSP: 002b:00007f45d47f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 591.339407][T13764] RAX: ffffffffffffffda RBX: 00007f45d3c15fa0 RCX: 00007f45d399ce59 [ 591.347369][T13764] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 591.355331][T13764] RBP: 00007f45d47f4090 R08: 0000000000000000 R09: 0000000000000000 [ 591.363292][T13764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.371258][T13764] R13: 00007f45d3c16038 R14: 00007f45d3c15fa0 R15: 00007ffd519975b8 [ 591.379235][T13764] [ 591.382334][T13013] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 591.394697][T13013] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 591.403417][T13013] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 591.412184][T13013] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 591.419568][T13013] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 591.796678][T13765] chnl_net:caif_netlink_parms(): no params data found [ 591.933823][T13783] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 591.992639][T13783] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 592.080445][T13783] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 592.097650][T13783] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 592.145805][T13791] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.3149'. [ 592.160175][T13791] openvswitch: netlink: Message has 48126 unknown bytes. [ 592.306516][T13765] bridge0: port 1(bridge_slave_0) entered blocking state [ 592.350508][T13765] bridge0: port 1(bridge_slave_0) entered disabled state [ 592.384514][T13765] device bridge_slave_0 entered promiscuous mode [ 592.415133][T13765] bridge0: port 2(bridge_slave_1) entered blocking state [ 592.432445][T13765] bridge0: port 2(bridge_slave_1) entered disabled state [ 592.441642][T13765] device bridge_slave_1 entered promiscuous mode [ 592.517341][T13765] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 592.556900][T13765] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 592.643703][T13804] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 592.651190][T13804] IPv6: NLM_F_CREATE should be set when creating new route [ 592.658803][T13804] IPv6: NLM_F_CREATE should be set when creating new route [ 592.666300][T13804] IPv6: NLM_F_CREATE should be set when creating new route [ 592.708416][T13765] team0: Port device team_slave_0 added [ 592.716641][T13805] netlink: 156 bytes leftover after parsing attributes in process `syz.2.3153'. [ 592.745323][T13765] team0: Port device team_slave_1 added [ 592.768554][T13765] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 592.777330][T13765] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 592.880705][T13765] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 592.917540][T13765] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 592.972512][T13765] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 593.022971][T13765] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 593.150498][T13765] device hsr_slave_0 entered promiscuous mode [ 593.174345][T13765] device hsr_slave_1 entered promiscuous mode [ 593.461035][T13013] Bluetooth: hci0: command 0x0409 tx timeout [ 593.504997][T13765] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.511621][T13826] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3163'. [ 593.550767][T13826] openvswitch: netlink: Message has 48126 unknown bytes. [ 593.602039][T13765] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.747121][T13765] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.974440][T13765] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 594.085647][T13848] FAULT_INJECTION: forcing a failure. [ 594.085647][T13848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 594.100156][T13848] CPU: 1 PID: 13848 Comm: syz.3.3170 Not tainted syzkaller #0 [ 594.107655][T13848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 594.117734][T13848] Call Trace: [ 594.121021][T13848] [ 594.123964][T13848] dump_stack_lvl+0x188/0x24e [ 594.128663][T13848] ? show_regs_print_info+0x12/0x12 [ 594.133883][T13848] ? load_image+0x410/0x410 [ 594.138418][T13848] ? __lock_acquire+0x7bd0/0x7bd0 [ 594.143472][T13848] should_fail_ex+0x390/0x4c0 [ 594.148171][T13848] _copy_from_user+0x2c/0x170 [ 594.152873][T13848] ___sys_sendmsg+0x1c3/0x360 [ 594.157572][T13848] ? __sys_sendmsg+0x2a0/0x2a0 [ 594.162375][T13848] ? __lock_acquire+0x7bd0/0x7bd0 [ 594.167443][T13848] __se_sys_sendmsg+0x1c3/0x2b0 [ 594.172318][T13848] ? __x64_sys_sendmsg+0x80/0x80 [ 594.176195][T13844] netlink: 156 bytes leftover after parsing attributes in process `syz.4.3168'. [ 594.177272][T13848] ? lockdep_hardirqs_on+0x94/0x140 [ 594.177304][T13848] do_syscall_64+0x4c/0xa0 [ 594.195929][T13848] ? clear_bhb_loop+0x60/0xb0 [ 594.200628][T13848] ? clear_bhb_loop+0x60/0xb0 [ 594.205325][T13848] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 594.211251][T13848] RIP: 0033:0x7f45d399ce59 [ 594.215687][T13848] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 594.235310][T13848] RSP: 002b:00007f45d47f4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.243742][T13848] RAX: ffffffffffffffda RBX: 00007f45d3c15fa0 RCX: 00007f45d399ce59 [ 594.251724][T13848] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 594.259709][T13848] RBP: 00007f45d47f4090 R08: 0000000000000000 R09: 0000000000000000 [ 594.267689][T13848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 594.275665][T13848] R13: 00007f45d3c16038 R14: 00007f45d3c15fa0 R15: 00007ffd519975b8 [ 594.283654][T13848] [ 594.433982][T13765] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 594.473557][T13765] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 594.509823][T13765] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 594.560174][T13765] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 594.835157][T13765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 594.889178][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 594.905191][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 594.936713][T13864] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.3175'. [ 594.960216][T13765] 8021q: adding VLAN 0 to HW filter on device team0 [ 594.978575][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 594.991971][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 595.000236][T13864] openvswitch: netlink: Message has 48126 unknown bytes. [ 595.013260][T11288] bridge0: port 1(bridge_slave_0) entered blocking state [ 595.020398][T11288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 595.049122][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 595.073187][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 595.122564][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 595.152778][T11288] bridge0: port 2(bridge_slave_1) entered blocking state [ 595.159953][T11288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 595.189624][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 595.208612][T13870] FAULT_INJECTION: forcing a failure. [ 595.208612][T13870] name failslab, interval 1, probability 0, space 0, times 0 [ 595.222545][T13870] CPU: 1 PID: 13870 Comm: syz.2.3178 Not tainted syzkaller #0 [ 595.230029][T13870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 595.240082][T13870] Call Trace: [ 595.243360][T13870] [ 595.246287][T13870] dump_stack_lvl+0x188/0x24e [ 595.250971][T13870] ? show_regs_print_info+0x12/0x12 [ 595.256180][T13870] ? load_image+0x410/0x410 [ 595.260701][T13870] ? __might_sleep+0xd0/0xd0 [ 595.265292][T13870] ? __lock_acquire+0x7bd0/0x7bd0 [ 595.270332][T13870] should_fail_ex+0x390/0x4c0 [ 595.275014][T13870] should_failslab+0x5/0x20 [ 595.279513][T13870] slab_pre_alloc_hook+0x59/0x300 [ 595.284534][T13870] ? tomoyo_encode+0x28a/0x550 [ 595.289299][T13870] __kmem_cache_alloc_node+0x4f/0x270 [ 595.294671][T13870] ? tomoyo_encode+0x28a/0x550 [ 595.299436][T13870] __kmalloc+0xa3/0x240 [ 595.303595][T13870] tomoyo_encode+0x28a/0x550 [ 595.308201][T13870] tomoyo_realpath_from_path+0x578/0x5c0 [ 595.313840][T13870] ? tomoyo_domain+0xd2/0x120 [ 595.318519][T13870] ? tomoyo_path_number_perm+0x205/0x650 [ 595.324147][T13870] tomoyo_path_number_perm+0x22f/0x650 [ 595.329603][T13870] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 595.335055][T13870] ? ksys_write+0x1ce/0x260 [ 595.339553][T13870] ? common_file_perm+0x171/0x1c0 [ 595.344589][T13870] ? __fget_files+0x28/0x460 [ 595.349184][T13870] security_file_ioctl+0x6c/0xa0 [ 595.354120][T13870] __se_sys_ioctl+0x48/0x170 [ 595.358704][T13870] do_syscall_64+0x4c/0xa0 [ 595.363125][T13870] ? clear_bhb_loop+0x60/0xb0 [ 595.367802][T13870] ? clear_bhb_loop+0x60/0xb0 [ 595.372477][T13870] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 595.378375][T13870] RIP: 0033:0x7f067cd9ce59 [ 595.382786][T13870] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 595.402386][T13870] RSP: 002b:00007f067dc6d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 595.410792][T13870] RAX: ffffffffffffffda RBX: 00007f067d015fa0 RCX: 00007f067cd9ce59 [ 595.418756][T13870] RDX: 0000200000000000 RSI: 000000000000890b RDI: 0000000000000003 [ 595.426716][T13870] RBP: 00007f067dc6d090 R08: 0000000000000000 R09: 0000000000000000 [ 595.434679][T13870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 595.442642][T13870] R13: 00007f067d016038 R14: 00007f067d015fa0 R15: 00007ffe06eb37b8 [ 595.450616][T13870] [ 595.473987][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 595.483583][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 595.502259][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 595.512316][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 595.520335][T13870] ERROR: Out of memory at tomoyo_realpath_from_path. [ 595.540739][T13013] Bluetooth: hci0: command 0x041b tx timeout [ 595.551184][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 595.571799][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 595.587144][T13765] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 595.609760][T13765] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 595.636268][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 595.651338][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 595.670005][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 595.701426][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 595.711733][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 595.729466][T13876] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3180'. [ 596.044757][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 596.053281][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 596.107517][T13765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 596.175337][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 596.189054][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 596.230181][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 596.243150][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 596.268057][T13765] device veth0_vlan entered promiscuous mode [ 596.283759][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 596.297229][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 596.324472][T13765] device veth1_vlan entered promiscuous mode [ 596.383139][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 596.402072][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 596.410334][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 596.431813][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 596.453788][T13765] device veth0_macvtap entered promiscuous mode [ 596.483866][T13765] device veth1_macvtap entered promiscuous mode [ 596.494533][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 596.526856][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 596.566293][T13765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 596.577817][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 596.594235][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 596.614799][T13765] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 596.625453][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 596.637040][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 596.649697][T13765] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.659852][T13765] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.670365][T13765] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.679589][T13765] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 597.085688][T11288] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 597.136700][T11288] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 597.297297][ T4333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 597.317443][T11288] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 597.326859][ T4333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 597.347412][ T4323] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 597.488966][T13922] mac80211_hwsim hwsim19 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 597.509081][T13922] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3194'. [ 597.621104][T13013] Bluetooth: hci0: command 0x040f tx timeout [ 597.683097][T13922] team0: Port device team_slave_0 removed [ 597.827690][T13928] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3139'. [ 597.837190][T13928] device hsr_slave_0 left promiscuous mode [ 597.851548][T13928] device hsr_slave_1 left promiscuous mode [ 597.949353][T13936] netlink: 'syz.4.3196': attribute type 6 has an invalid length. [ 597.959353][T13936] netlink: 168 bytes leftover after parsing attributes in process `syz.4.3196'. [ 598.403095][T13945] netlink: 'syz.0.3201': attribute type 16 has an invalid length. [ 598.424048][T13945] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3201'. [ 598.462620][T13945] FAULT_INJECTION: forcing a failure. [ 598.462620][T13945] name failslab, interval 1, probability 0, space 0, times 0 [ 598.493103][T13945] CPU: 0 PID: 13945 Comm: syz.0.3201 Not tainted syzkaller #0 [ 598.500602][T13945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 598.510669][T13945] Call Trace: [ 598.513957][T13945] [ 598.516899][T13945] dump_stack_lvl+0x188/0x24e [ 598.521602][T13945] ? irqentry_enter+0x33/0x50 [ 598.526303][T13945] ? show_regs_print_info+0x12/0x12 [ 598.531522][T13945] ? load_image+0x410/0x410 [ 598.536044][T13945] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 598.542048][T13945] ? lock_chain_count+0x20/0x20 [ 598.546923][T13945] should_fail_ex+0x390/0x4c0 [ 598.551624][T13945] should_failslab+0x5/0x20 [ 598.556137][T13945] slab_pre_alloc_hook+0x59/0x300 [ 598.561182][T13945] kmem_cache_alloc+0x56/0x2f0 [ 598.565956][T13945] ? skb_clone+0x1e7/0x370 [ 598.570390][T13945] skb_clone+0x1e7/0x370 [ 598.574653][T13945] __netlink_deliver_tap+0x3e4/0x7e0 [ 598.579962][T13945] ? netlink_deliver_tap+0x2e/0x1b0 [ 598.585178][T13945] netlink_deliver_tap+0x19c/0x1b0 [ 598.590302][T13945] netlink_unicast+0x777/0x920 [ 598.595087][T13945] netlink_sendmsg+0x8ad/0xbd0 [ 598.599884][T13945] ? netlink_getsockopt+0x550/0x550 [ 598.605099][T13945] ? aa_sock_msg_perm+0x94/0x150 [ 598.610050][T13945] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 598.615350][T13945] ? security_socket_sendmsg+0x7c/0xa0 [ 598.620834][T13945] ? netlink_getsockopt+0x550/0x550 [ 598.626047][T13945] ____sys_sendmsg+0x5ed/0x9a0 [ 598.630839][T13945] ? __sys_sendmsg_sock+0x30/0x30 [ 598.635882][T13945] ? __import_iovec+0x306/0x510 [ 598.640755][T13945] ? import_iovec+0x6f/0xa0 [ 598.645277][T13945] ___sys_sendmsg+0x2a2/0x360 [ 598.649972][T13945] ? __sys_sendmsg+0x2a0/0x2a0 [ 598.654770][T13945] ? ktime_get+0x7b/0x270 [ 598.659146][T13945] __se_sys_sendmsg+0x1c3/0x2b0 [ 598.664017][T13945] ? perf_trace_preemptirq_template+0x268/0x320 [ 598.670280][T13945] ? __x64_sys_sendmsg+0x80/0x80 [ 598.675250][T13945] ? lockdep_hardirqs_on+0x94/0x140 [ 598.680472][T13945] do_syscall_64+0x4c/0xa0 [ 598.684906][T13945] ? clear_bhb_loop+0x60/0xb0 [ 598.689594][T13945] ? clear_bhb_loop+0x60/0xb0 [ 598.694289][T13945] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 598.700203][T13945] RIP: 0033:0x7fa67359ce59 [ 598.704630][T13945] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 598.724247][T13945] RSP: 002b:00007fa67448a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.732674][T13945] RAX: ffffffffffffffda RBX: 00007fa673815fa0 RCX: 00007fa67359ce59 [ 598.740651][T13945] RDX: 0000000020000800 RSI: 0000200000000600 RDI: 000000000000000b [ 598.748631][T13945] RBP: 00007fa67448a090 R08: 0000000000000000 R09: 0000000000000000 [ 598.756615][T13945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 598.764591][T13945] R13: 00007fa673816038 R14: 00007fa673815fa0 R15: 00007fffc8529bd8 [ 598.772587][T13945] [ 598.923191][T13945] netlink: 'syz.0.3201': attribute type 10 has an invalid length. [ 598.937744][ T4278] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 598.948797][T13945] team0: Port device macvlan0 added [ 598.949152][ T4278] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 598.965507][ T4278] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 598.975859][ T4278] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 598.989455][ T4278] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 598.997337][ T4278] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 599.629912][ T36] wlan1: Trigger new scan to find an IBSS to join [ 599.700669][ T4278] Bluetooth: hci0: command 0x0419 tx timeout [ 599.995089][T13967] netlink: 'syz.4.3203': attribute type 10 has an invalid length. [ 600.010407][T13967] team0: Device ipvlan1 failed to register rx_handler [ 600.160188][T13969] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.3214'. [ 600.189762][T13969] openvswitch: netlink: Message has 48126 unknown bytes. [ 600.339030][T13950] chnl_net:caif_netlink_parms(): no params data found [ 600.887655][T13950] bridge0: port 1(bridge_slave_0) entered blocking state [ 600.896114][T13950] bridge0: port 1(bridge_slave_0) entered disabled state [ 600.904814][T13950] device bridge_slave_0 entered promiscuous mode [ 600.913801][T13950] bridge0: port 2(bridge_slave_1) entered blocking state [ 600.921024][T13950] bridge0: port 2(bridge_slave_1) entered disabled state [ 600.929341][T13950] device bridge_slave_1 entered promiscuous mode [ 600.955108][T13950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 600.967066][T13950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 601.061920][ T4278] Bluetooth: hci2: command 0x0409 tx timeout [ 601.144517][T13950] team0: Port device team_slave_0 added [ 601.171363][T13950] team0: Port device team_slave_1 added [ 601.260989][T13950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 601.267967][T13950] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 601.356981][T13950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 601.389748][T14001] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3215'. [ 601.445657][T14005] netlink: 'syz.3.3216': attribute type 10 has an invalid length. [ 601.461179][T14005] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3216'. [ 601.507367][T14007] netlink: 'syz.3.3216': attribute type 10 has an invalid length. [ 601.566051][T13950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 601.580178][T13950] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 601.663789][T13950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 601.827214][T14018] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3218'. [ 601.986643][T14020] netlink: 'syz.3.3217': attribute type 10 has an invalid length. [ 602.037778][T14020] team0: Device ipvlan1 failed to register rx_handler [ 602.318039][T14024] device syzkaller0 entered promiscuous mode [ 602.459996][T13950] device hsr_slave_0 entered promiscuous mode [ 602.466952][T13950] device hsr_slave_1 entered promiscuous mode [ 603.140717][ T4278] Bluetooth: hci2: command 0x041b tx timeout [ 604.343950][T14057] mac80211_hwsim hwsim21 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 604.371960][T14058] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3226'. [ 604.529325][T14068] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.3230'. [ 604.547472][T14068] openvswitch: netlink: Message has 48126 unknown bytes. [ 604.657935][T14058] team0: Port device team_slave_0 removed [ 604.663868][ T4323] wlan1: Trigger new scan to find an IBSS to join [ 605.220730][ T4278] Bluetooth: hci2: command 0x040f tx timeout [ 605.245205][T14090] netlink: 180900 bytes leftover after parsing attributes in process `syz.0.3237'. [ 605.289382][T14090] openvswitch: netlink: Flow actions attr not present in new flow. [ 605.467594][T14096] netlink: 154020 bytes leftover after parsing attributes in process `syz.4.3240'. [ 605.490736][T14096] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 605.614046][T11288] wlan1: Creating new IBSS network, BSSID f2:48:f7:5a:4a:d4 [ 605.706239][T14106] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.3241'. [ 605.792978][T14106] openvswitch: netlink: Message has 48126 unknown bytes. [ 606.670682][ T36] wlan1: Trigger new scan to find an IBSS to join [ 607.300724][ T4278] Bluetooth: hci2: command 0x0419 tx timeout [ 608.680135][T14101] netlink: 'syz.0.3238': attribute type 10 has an invalid length. [ 608.691494][T14101] team0: Device ipvlan1 failed to register rx_handler [ 608.727001][T14099] device syzkaller0 entered promiscuous mode [ 608.806216][ T4333] bridge0: port 2(bond0) entered disabled state [ 608.820038][ T4333] device bridge_slave_0 left promiscuous mode [ 608.827682][ T4333] bridge0: port 1(bridge_slave_0) entered disabled state [ 608.844343][ T4333] device veth1_macvtap left promiscuous mode [ 608.850401][ T4333] device veth0_macvtap left promiscuous mode [ 608.856727][ T4333] device veth1_vlan left promiscuous mode [ 608.863230][ T4333] device veth0_vlan left promiscuous mode [ 609.348861][ T4333] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 609.357645][ T4333] device bond_slave_1 left promiscuous mode [ 609.389906][ T4333] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 609.400240][ T4333] device bridge_slave_1 left promiscuous mode [ 609.551349][ T4333] bond0 (unregistering): Released all slaves [ 610.590715][ T4323] wlan1: Trigger new scan to find an IBSS to join [ 610.788791][T14128] mac80211_hwsim hwsim17 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 610.798138][T14133] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3244'. [ 610.840598][T14133] team0: Port device team_slave_0 removed [ 611.043478][T14143] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.3249'. [ 611.069340][T13950] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 611.100351][T13950] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 611.149225][T13950] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 611.208400][T13950] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 611.246023][T14151] netlink: 'syz.4.3250': attribute type 21 has an invalid length. [ 611.260167][T14151] netlink: 14548 bytes leftover after parsing attributes in process `syz.4.3250'. [ 611.270617][T14152] netlink: 'syz.4.3250': attribute type 21 has an invalid length. [ 611.279696][T14152] netlink: 14548 bytes leftover after parsing attributes in process `syz.4.3250'. [ 611.385437][ T4278] Bluetooth: hci4: Malformed LE Event: 0x0d [ 611.504948][ T11] wlan1: Creating new IBSS network, BSSID ea:7d:fc:69:ea:c1 [ 611.546139][T13950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 611.586952][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 611.605650][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 611.642117][T13950] 8021q: adding VLAN 0 to HW filter on device team0 [ 611.662352][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 611.695027][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 611.720152][ T4333] bridge0: port 1(bridge_slave_0) entered blocking state [ 611.727329][ T4333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 611.743508][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 611.764725][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 611.770107][T14170] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3255'. [ 611.798647][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 611.817820][ T4333] bridge0: port 2(bridge_slave_1) entered blocking state [ 611.824985][ T4333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 611.860719][T14170] openvswitch: netlink: Message has 48126 unknown bytes. [ 611.896327][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 611.924368][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 612.015085][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 612.067144][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 612.121029][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 612.134341][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 612.152863][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 612.177818][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 612.235920][T13950] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 612.263547][T13950] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 612.273215][T14181] netlink: 'syz.0.3258': attribute type 13 has an invalid length. [ 612.292120][T14181] netlink: 24859 bytes leftover after parsing attributes in process `syz.0.3258'. [ 612.336923][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 612.356246][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 612.413641][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 612.606707][T14199] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 612.659316][T14199] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3261'. [ 612.875228][T14199] team0: Port device team_slave_0 removed [ 612.955790][ T4278] Bluetooth: hci1: Malformed LE Event: 0x0d [ 612.969012][T14205] netlink: 'syz.4.3264': attribute type 10 has an invalid length. [ 612.977608][T14205] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3264'. [ 612.986910][T14205] device team0 entered promiscuous mode [ 612.993608][T14205] device team_slave_1 entered promiscuous mode [ 613.004268][T14205] bridge0: port 3(team0) entered blocking state [ 613.007935][T14213] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3269'. [ 613.020518][T14213] openvswitch: netlink: Message has 48126 unknown bytes. [ 613.052921][T14205] bridge0: port 3(team0) entered disabled state [ 613.072685][T14205] bridge0: port 3(team0) entered blocking state [ 613.079022][T14205] bridge0: port 3(team0) entered forwarding state [ 613.333807][T14227] netlink: 'syz.1.3273': attribute type 10 has an invalid length. [ 613.363997][T14227] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3273'. [ 613.377593][T14231] FAULT_INJECTION: forcing a failure. [ 613.377593][T14231] name failslab, interval 1, probability 0, space 0, times 0 [ 613.406706][T14231] CPU: 0 PID: 14231 Comm: syz.4.3274 Not tainted syzkaller #0 [ 613.414207][T14231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 613.424274][T14231] Call Trace: [ 613.427562][T14231] [ 613.430506][T14231] dump_stack_lvl+0x188/0x24e [ 613.435206][T14231] ? show_regs_print_info+0x12/0x12 [ 613.440424][T14231] ? load_image+0x410/0x410 [ 613.444950][T14231] ? __might_sleep+0xd0/0xd0 [ 613.449556][T14231] ? __lock_acquire+0x7bd0/0x7bd0 [ 613.454606][T14231] should_fail_ex+0x390/0x4c0 [ 613.459301][T14231] should_failslab+0x5/0x20 [ 613.461005][T14227] device team0 entered promiscuous mode [ 613.463799][T14231] slab_pre_alloc_hook+0x59/0x300 [ 613.463829][T14231] kmem_cache_alloc_node+0x5a/0x310 [ 613.463848][T14231] ? __alloc_skb+0xf9/0x7d0 [ 613.473724][T14227] device team_slave_1 entered promiscuous mode [ 613.474375][T14231] __alloc_skb+0xf9/0x7d0 [ 613.486712][T14227] bridge0: port 3(team0) entered blocking state [ 613.490171][T14231] netlink_sendmsg+0x654/0xbd0 [ 613.490204][T14231] ? netlink_getsockopt+0x550/0x550 [ 613.494927][T14227] bridge0: port 3(team0) entered disabled state [ 613.500724][T14231] ? aa_sock_msg_perm+0x94/0x150 [ 613.500751][T14231] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 613.500769][T14231] ? security_socket_sendmsg+0x7c/0xa0 [ 613.500786][T14231] ? netlink_getsockopt+0x550/0x550 [ 613.507444][T14227] bridge0: port 3(team0) entered blocking state [ 613.510696][T14231] ____sys_sendmsg+0x5ed/0x9a0 [ 613.510725][T14231] ? __sys_sendmsg_sock+0x30/0x30 [ 613.510743][T14231] ? __import_iovec+0x306/0x510 [ 613.517042][T14227] bridge0: port 3(team0) entered forwarding state [ 613.521884][T14231] ? import_iovec+0x6f/0xa0 [ 613.521909][T14231] ___sys_sendmsg+0x2a2/0x360 [ 613.574143][T14231] ? __sys_sendmsg+0x2a0/0x2a0 [ 613.578916][T14231] ? __lock_acquire+0x7bd0/0x7bd0 [ 613.583950][T14231] __se_sys_sendmsg+0x1c3/0x2b0 [ 613.588803][T14231] ? __x64_sys_sendmsg+0x80/0x80 [ 613.593757][T14231] ? lockdep_hardirqs_on+0x94/0x140 [ 613.598955][T14231] do_syscall_64+0x4c/0xa0 [ 613.603361][T14231] ? clear_bhb_loop+0x60/0xb0 [ 613.608028][T14231] ? clear_bhb_loop+0x60/0xb0 [ 613.612694][T14231] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 613.618585][T14231] RIP: 0033:0x7f0ae539ce59 [ 613.622990][T14231] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 613.642585][T14231] RSP: 002b:00007f0ae628e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.650993][T14231] RAX: ffffffffffffffda RBX: 00007f0ae5615fa0 RCX: 00007f0ae539ce59 [ 613.658959][T14231] RDX: 0000000000004014 RSI: 00002000000000c0 RDI: 0000000000000003 [ 613.666922][T14231] RBP: 00007f0ae628e090 R08: 0000000000000000 R09: 0000000000000000 [ 613.674883][T14231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 613.682847][T14231] R13: 00007f0ae5616038 R14: 00007f0ae5615fa0 R15: 00007ffc531616b8 [ 613.690818][T14231] [ 613.710885][T14222] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 613.740709][T14222] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 613.754045][T13950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 613.778299][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 613.792886][T14222] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 613.810976][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 613.854638][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 613.874239][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 613.923524][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 613.934730][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 613.946494][T13950] device veth0_vlan entered promiscuous mode [ 613.956616][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 613.981641][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 613.996185][T13950] device veth1_vlan entered promiscuous mode [ 614.045459][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 614.063873][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 614.101994][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 614.128696][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 614.173590][T13950] device veth0_macvtap entered promiscuous mode [ 614.222545][T13950] device veth1_macvtap entered promiscuous mode [ 614.298974][T13950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 614.333307][T14259] openvswitch: netlink: Message has 48126 unknown bytes. [ 614.340708][T13950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 614.343299][T13950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 614.372896][ T4278] Bluetooth: hci5: Malformed LE Event: 0x0d [ 614.378881][T13950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 614.422590][T13950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 614.474639][T13950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 614.512494][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 614.532615][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 614.551566][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 614.576650][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 614.607082][T13950] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 614.634503][T13950] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 614.649930][T13950] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 614.661220][ T36] wlan1: Trigger new scan to find an IBSS to join [ 614.661616][ T4333] wlan1: Trigger new scan to find an IBSS to join [ 614.673535][T13950] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 617.672153][T14284] __nla_validate_parse: 2 callbacks suppressed [ 617.672169][T14284] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3288'. [ 617.801181][T11288] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 617.831079][T11288] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 617.838919][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 617.993081][T14304] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3289'. [ 618.017241][ T4333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 618.030415][ T4333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 618.067797][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 618.418083][T14310] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.3293'. [ 618.438667][T14310] openvswitch: netlink: Message has 48126 unknown bytes. [ 618.662809][ T4278] Bluetooth: hci2: Malformed LE Event: 0x0d [ 618.683205][T14312] device syzkaller0 entered promiscuous mode [ 618.803325][T14317] netlink: 'syz.1.3297': attribute type 2 has an invalid length. [ 618.812960][T14317] netlink: 'syz.1.3297': attribute type 8 has an invalid length. [ 618.822898][T14317] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3297'. [ 619.198689][T13013] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 619.211615][ T4287] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 619.230648][T13013] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 619.248516][T13013] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 619.256462][T13013] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 619.264138][T13013] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 619.621415][ T4333] wlan1: Creating new IBSS network, BSSID 46:fe:62:24:75:a2 [ 619.629906][ T56] wlan1: Creating new IBSS network, BSSID 12:67:dd:d8:af:f0 [ 621.300734][T13013] Bluetooth: hci3: command 0x0409 tx timeout [ 623.387170][T13013] Bluetooth: hci3: command 0x041b tx timeout [ 624.105029][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.112070][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.414205][ T4323] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 624.511197][ T4323] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 624.590440][T14356] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3307'. [ 624.620897][T14356] openvswitch: netlink: Message has 48126 unknown bytes. [ 624.633509][ T4323] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 624.666130][T14326] chnl_net:caif_netlink_parms(): no params data found [ 624.752804][ T4323] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 624.805670][T14362] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3309'. [ 624.993477][T14326] bridge0: port 1(bridge_slave_0) entered blocking state [ 625.005726][T14326] bridge0: port 1(bridge_slave_0) entered disabled state [ 625.014811][T14326] device bridge_slave_0 entered promiscuous mode [ 625.044471][T14326] bridge0: port 2(bridge_slave_1) entered blocking state [ 625.054901][T14326] bridge0: port 2(bridge_slave_1) entered disabled state [ 625.063834][T14326] device bridge_slave_1 entered promiscuous mode [ 625.088466][T14326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 625.100497][T14326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 625.248430][T14326] team0: Port device team_slave_0 added [ 625.267159][T14326] team0: Port device team_slave_1 added [ 625.449991][T14326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 625.461029][T13013] Bluetooth: hci3: command 0x040f tx timeout [ 625.463893][T14326] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 625.540287][T14326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 625.568089][T14375] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.3312'. [ 625.692148][T14326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 625.708641][T14326] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 625.795657][T14326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 625.838204][T14383] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3314'. [ 626.403931][T14326] device hsr_slave_0 entered promiscuous mode [ 626.428290][T14326] device hsr_slave_1 entered promiscuous mode [ 626.460262][T14326] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 626.470504][T14326] Cannot create hsr debugfs directory [ 626.540403][T14407] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3318'. [ 626.583178][T14407] openvswitch: netlink: Message has 48126 unknown bytes. [ 626.612606][T14387] device syzkaller0 entered promiscuous mode [ 627.543503][ T4278] Bluetooth: hci3: command 0x0419 tx timeout [ 628.578792][T14428] netlink: 'syz.2.3325': attribute type 19 has an invalid length. [ 628.609920][T14428] netlink: 14552 bytes leftover after parsing attributes in process `syz.2.3325'. [ 628.760019][T14434] netlink: 14568 bytes leftover after parsing attributes in process `syz.4.3326'. [ 629.534337][T14465] device syzkaller0 entered promiscuous mode [ 632.270016][T14476] FAULT_INJECTION: forcing a failure. [ 632.270016][T14476] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 632.306302][T14476] CPU: 1 PID: 14476 Comm: syz.3.3338 Not tainted syzkaller #0 [ 632.313793][T14476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 632.323839][T14476] Call Trace: [ 632.327108][T14476] [ 632.330037][T14476] dump_stack_lvl+0x188/0x24e [ 632.334714][T14476] ? show_regs_print_info+0x12/0x12 [ 632.339909][T14476] ? load_image+0x410/0x410 [ 632.344414][T14476] ? __lock_acquire+0x7bd0/0x7bd0 [ 632.349438][T14476] should_fail_ex+0x390/0x4c0 [ 632.354111][T14476] _copy_from_user+0x2c/0x170 [ 632.358783][T14476] bpf_prog_test_run_skb+0x263/0x18e0 [ 632.364152][T14476] ? __fget_files+0x28/0x460 [ 632.368740][T14476] ? __fget_files+0x3fc/0x460 [ 632.373419][T14476] ? cpu_online+0xa0/0xa0 [ 632.377744][T14476] bpf_prog_test_run+0x31c/0x390 [ 632.382681][T14476] __sys_bpf+0x62b/0x780 [ 632.386923][T14476] ? bpf_link_show_fdinfo+0x380/0x380 [ 632.392301][T14476] ? lock_chain_count+0x20/0x20 [ 632.397153][T14476] __x64_sys_bpf+0x78/0x90 [ 632.401564][T14476] do_syscall_64+0x4c/0xa0 [ 632.405971][T14476] ? clear_bhb_loop+0x60/0xb0 [ 632.410640][T14476] ? clear_bhb_loop+0x60/0xb0 [ 632.415306][T14476] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 632.421197][T14476] RIP: 0033:0x7f45d399ce59 [ 632.425602][T14476] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 632.445199][T14476] RSP: 002b:00007f45d47f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 632.453607][T14476] RAX: ffffffffffffffda RBX: 00007f45d3c15fa0 RCX: 00007f45d399ce59 [ 632.461570][T14476] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 632.469528][T14476] RBP: 00007f45d47f4090 R08: 0000000000000000 R09: 0000000000000000 [ 632.477491][T14476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 632.485457][T14476] R13: 00007f45d3c16038 R14: 00007f45d3c15fa0 R15: 00007ffd519975b8 [ 632.493431][T14476] [ 632.716757][T14487] netlink: 'syz.4.3341': attribute type 3 has an invalid length. [ 632.738669][T14487] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3341'. [ 633.880814][T14326] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 633.893105][T14485] netlink: 14568 bytes leftover after parsing attributes in process `syz.3.3340'. [ 633.932602][T14326] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 634.014352][ T4323] bridge0: port 2(bond0) entered disabled state [ 634.041528][ T4323] device bridge_slave_0 left promiscuous mode [ 634.052690][ T4323] bridge0: port 1(bridge_slave_0) entered disabled state [ 634.114159][ T4323] device veth1_macvtap left promiscuous mode [ 634.125958][ T4323] device veth0_macvtap left promiscuous mode [ 634.136719][ T4323] device veth1_vlan left promiscuous mode [ 634.144497][ T4323] device veth0_vlan left promiscuous mode [ 634.503431][ T4323] team0 (unregistering): Port device geneve1 removed [ 634.644924][T14510] sctp: [Deprecated]: syz.2.3344 (pid 14510) Use of struct sctp_assoc_value in delayed_ack socket option. [ 634.644924][T14510] Use struct sctp_sack_info instead [ 635.046344][ T4323] team0 (unregistering): Port device macvlan0 removed [ 635.167051][ T4323] team0 (unregistering): Port device hsr_slave_0 removed [ 635.221091][ T4323] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 635.230386][ T4323] device batadv_slave_0 left promiscuous mode [ 635.261122][ T4323] team0 (unregistering): Port device team_slave_1 removed [ 635.290195][ T4323] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 635.299638][ T4323] device bond_slave_1 left promiscuous mode [ 635.337870][ T4323] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 635.503304][ T4323] bond0 (unregistering): Released all slaves [ 635.569588][T14326] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 635.633945][T14326] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 635.709441][ T4333] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 635.831694][T14517] netlink: 'syz.4.3346': attribute type 10 has an invalid length. [ 635.935703][T14523] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.3348'. [ 635.937706][T14517] team0: Device veth1_vlan failed to register rx_handler [ 635.980843][T14523] openvswitch: netlink: Message has 48126 unknown bytes. [ 636.148325][T14326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 636.179003][T14525] netlink: 'syz.1.3349': attribute type 10 has an invalid length. [ 636.231774][T14525] team0: Device ipvlan1 failed to register rx_handler [ 636.327551][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 636.344302][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 636.377803][T14326] 8021q: adding VLAN 0 to HW filter on device team0 [ 636.419701][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 636.436520][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 636.465473][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 636.472640][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 636.482098][T14544] FAULT_INJECTION: forcing a failure. [ 636.482098][T14544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 636.549629][T14528] device syzkaller0 entered promiscuous mode [ 636.551129][T14544] CPU: 1 PID: 14544 Comm: syz.2.3354 Not tainted syzkaller #0 [ 636.563116][T14544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 636.573183][T14544] Call Trace: [ 636.576478][T14544] [ 636.579420][T14544] dump_stack_lvl+0x188/0x24e [ 636.584127][T14544] ? show_regs_print_info+0x12/0x12 [ 636.589348][T14544] ? load_image+0x410/0x410 [ 636.593877][T14544] ? __lock_acquire+0x7bd0/0x7bd0 [ 636.598930][T14544] should_fail_ex+0x390/0x4c0 [ 636.603627][T14544] _copy_from_user+0x2c/0x170 [ 636.608318][T14544] __sys_bpf+0x2ea/0x780 [ 636.612558][T14544] ? bpf_link_show_fdinfo+0x380/0x380 [ 636.617929][T14544] ? lock_chain_count+0x20/0x20 [ 636.622789][T14544] __x64_sys_bpf+0x78/0x90 [ 636.627219][T14544] do_syscall_64+0x4c/0xa0 [ 636.631633][T14544] ? clear_bhb_loop+0x60/0xb0 [ 636.636326][T14544] ? clear_bhb_loop+0x60/0xb0 [ 636.641017][T14544] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 636.646931][T14544] RIP: 0033:0x7fd6fb19ce59 [ 636.651359][T14544] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 636.670980][T14544] RSP: 002b:00007fd6fc0d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 636.679412][T14544] RAX: ffffffffffffffda RBX: 00007fd6fb415fa0 RCX: 00007fd6fb19ce59 [ 636.687403][T14544] RDX: 0000000000000048 RSI: 0000200000000780 RDI: 000000000000000a [ 636.695392][T14544] RBP: 00007fd6fc0d6090 R08: 0000000000000000 R09: 0000000000000000 [ 636.703382][T14544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 636.711363][T14544] R13: 00007fd6fb416038 R14: 00007fd6fb415fa0 R15: 00007ffe710a0aa8 [ 636.719357][T14544] [ 636.784584][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 636.793176][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 636.815694][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 636.836926][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 636.844085][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 636.857035][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 636.866109][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 636.895015][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 636.909240][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 636.920096][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 636.948053][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 636.968327][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 638.624149][T14557] device syzkaller0 entered promiscuous mode [ 638.640768][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 638.661858][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 638.680510][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 638.689195][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 638.978915][T14592] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3360'. [ 639.004018][T14592] openvswitch: netlink: Message has 48126 unknown bytes. [ 641.238252][T14608] netlink: 'syz.1.3362': attribute type 10 has an invalid length. [ 641.287060][T14608] team0: Device veth1_vlan failed to register rx_handler [ 641.549383][T11289] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 641.726488][T14635] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 641.793803][T14635] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 641.845712][T14635] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 641.887434][T14635] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 642.224909][T14640] netlink: 'syz.1.3369': attribute type 10 has an invalid length. [ 642.244959][T14640] team0: Device ipvlan1 failed to register rx_handler [ 642.345561][T14648] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.3371'. [ 642.374357][T14648] openvswitch: netlink: Message has 48126 unknown bytes. [ 642.494008][T14641] device syzkaller0 entered promiscuous mode [ 642.512015][T14653] netlink: 'syz.2.3373': attribute type 21 has an invalid length. [ 642.618182][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 642.626143][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 644.097999][T14326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 644.109098][T14662] netlink: 'syz.3.3375': attribute type 10 has an invalid length. [ 644.142126][T14662] team0: Device veth1_vlan failed to register rx_handler [ 644.237885][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 644.256904][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 644.332139][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 644.362168][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 644.383346][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 644.396467][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 644.407665][T14679] netlink: 134056 bytes leftover after parsing attributes in process `syz.1.3380'. [ 644.430035][T14326] device veth0_vlan entered promiscuous mode [ 644.460493][T14673] device syzkaller0 entered promiscuous mode [ 644.573981][T14673] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 644.606813][T14326] device veth1_vlan entered promiscuous mode [ 644.852329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 644.869553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 644.910185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 644.965315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 645.024703][T14326] device veth0_macvtap entered promiscuous mode [ 645.100739][T14686] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3383'. [ 645.116176][T14686] openvswitch: netlink: Message has 48126 unknown bytes. [ 645.318434][T14326] device veth1_macvtap entered promiscuous mode [ 645.366266][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 645.375109][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 645.413588][T14326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 645.439352][T14326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 645.472041][T14326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 645.479358][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 645.554938][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 645.610360][T14326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 645.635884][T14326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 645.636131][T14691] netlink: 'syz.3.3385': attribute type 3 has an invalid length. [ 645.666703][T14691] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3385'. [ 645.680448][T14326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 645.713201][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 645.747300][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 645.767541][T14326] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.786063][T14326] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.795565][T14326] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.804354][T14326] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.817242][T14697] tipc: Started in network mode [ 645.824894][T14697] tipc: Node identity 9215a268, cluster identity 4711 [ 645.853808][T14697] tipc: Node number set to 2450891368 [ 646.124702][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 646.139877][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 646.156889][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 646.208189][ T4333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 646.226500][ T4333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 646.270884][T11289] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 646.456707][T14707] device syzkaller0 entered promiscuous mode [ 646.560832][T14707] netlink: 'syz.3.3390': attribute type 10 has an invalid length. [ 646.569736][T14707] team0: Device ipvlan1 failed to register rx_handler [ 646.572118][T14715] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.3393'. [ 646.604554][T14715] openvswitch: netlink: Message has 48126 unknown bytes. [ 647.689419][T11288] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 650.028135][T14746] FAULT_INJECTION: forcing a failure. [ 650.028135][T14746] name failslab, interval 1, probability 0, space 0, times 0 [ 650.054469][T14746] CPU: 1 PID: 14746 Comm: syz.4.3400 Not tainted syzkaller #0 [ 650.061975][T14746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 650.072033][T14746] Call Trace: [ 650.075304][T14746] [ 650.078220][T14746] dump_stack_lvl+0x188/0x24e [ 650.082898][T14746] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 650.089078][T14746] ? show_regs_print_info+0x12/0x12 [ 650.094285][T14746] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 650.100462][T14746] should_fail_ex+0x390/0x4c0 [ 650.105160][T14746] should_failslab+0x5/0x20 [ 650.109678][T14746] slab_pre_alloc_hook+0x59/0x300 [ 650.114725][T14746] kmem_cache_alloc_node+0x5a/0x310 [ 650.119943][T14746] ? __alloc_skb+0xf9/0x7d0 [ 650.124467][T14746] __alloc_skb+0xf9/0x7d0 [ 650.128813][T14746] netlink_sendmsg+0x654/0xbd0 [ 650.133602][T14746] ? netlink_getsockopt+0x550/0x550 [ 650.138818][T14746] ? aa_sock_msg_perm+0x94/0x150 [ 650.143771][T14746] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 650.149073][T14746] ? security_socket_sendmsg+0x7c/0xa0 [ 650.154531][T14746] ? netlink_getsockopt+0x550/0x550 [ 650.159725][T14746] ____sys_sendmsg+0x5ed/0x9a0 [ 650.164488][T14746] ? __sys_sendmsg_sock+0x30/0x30 [ 650.169507][T14746] ? __import_iovec+0x306/0x510 [ 650.174359][T14746] ? import_iovec+0x6f/0xa0 [ 650.178856][T14746] ___sys_sendmsg+0x2a2/0x360 [ 650.183537][T14746] ? __sys_sendmsg+0x2a0/0x2a0 [ 650.188305][T14746] ? ktime_get+0x7b/0x270 [ 650.192655][T14746] __se_sys_sendmsg+0x1c3/0x2b0 [ 650.197511][T14746] ? perf_trace_preemptirq_template+0x268/0x320 [ 650.203761][T14746] ? __x64_sys_sendmsg+0x80/0x80 [ 650.208705][T14746] ? lockdep_hardirqs_on+0x94/0x140 [ 650.213900][T14746] do_syscall_64+0x4c/0xa0 [ 650.218309][T14746] ? clear_bhb_loop+0x60/0xb0 [ 650.222977][T14746] ? clear_bhb_loop+0x60/0xb0 [ 650.227645][T14746] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 650.233539][T14746] RIP: 0033:0x7f0ae539ce59 [ 650.237948][T14746] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 650.257552][T14746] RSP: 002b:00007f0ae628e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 650.265962][T14746] RAX: ffffffffffffffda RBX: 00007f0ae5615fa0 RCX: 00007f0ae539ce59 [ 650.273925][T14746] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 650.281886][T14746] RBP: 00007f0ae628e090 R08: 0000000000000000 R09: 0000000000000000 [ 650.289849][T14746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 650.297813][T14746] R13: 00007f0ae5616038 R14: 00007f0ae5615fa0 R15: 00007ffc531616b8 [ 650.305791][T14746] [ 652.326446][T14742] tipc: Started in network mode [ 652.331554][T14742] tipc: Node identity 9215a268, cluster identity 4711 [ 652.338345][T14742] tipc: Node number set to 2450891368 [ 652.555117][T14766] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3407'. [ 652.595150][T14766] openvswitch: netlink: Message has 48126 unknown bytes. [ 652.656274][T14769] device syzkaller0 entered promiscuous mode [ 652.832778][T14775] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3410'. [ 653.684234][T14771] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3409'. [ 655.422834][T14801] netlink: 134056 bytes leftover after parsing attributes in process `syz.4.3416'. [ 655.925111][T14812] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.3422'. [ 655.993705][T14812] openvswitch: netlink: Message has 48126 unknown bytes. [ 657.409061][T14843] device syzkaller0 entered promiscuous mode [ 659.736849][T14856] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3436'. [ 659.747501][T14856] openvswitch: netlink: Message has 48126 unknown bytes. [ 661.091480][T14847] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3432'. [ 661.394488][T14881] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3444'. [ 661.568445][T14882] netlink: 'syz.3.3445': attribute type 3 has an invalid length. [ 661.580913][T14882] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3445'. [ 661.686324][T14874] device bridge_slave_1 left promiscuous mode [ 661.705302][T14874] bridge0: port 2(bridge_slave_1) entered disabled state [ 661.763061][T14874] device bridge_slave_0 left promiscuous mode [ 661.777530][T14885] netlink: 'syz.4.3447': attribute type 7 has an invalid length. [ 661.781056][T14874] bridge0: port 1(bridge_slave_0) entered disabled state [ 661.813754][T14885] netlink: 'syz.4.3447': attribute type 7 has an invalid length. [ 661.852814][T14885] netlink: 198580 bytes leftover after parsing attributes in process `syz.4.3447'. [ 661.954995][T14888] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.3448'. [ 662.011092][T14888] openvswitch: netlink: Message has 48126 unknown bytes. [ 663.007439][T14919] netlink: 'syz.0.3467': attribute type 10 has an invalid length. [ 663.017876][T14919] team0: Device netdevsim0 is up. Set it down before adding it as a team port [ 663.139537][T14917] device syzkaller0 entered promiscuous mode [ 663.198530][T14921] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3457'. [ 663.457220][T14933] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.3460'. [ 663.484712][T14933] openvswitch: netlink: Message has 48126 unknown bytes. [ 666.837937][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 667.140646][ T4278] Bluetooth: hci5: command 0x0406 tx timeout [ 668.265219][T14942] netlink: 'syz.2.3464': attribute type 7 has an invalid length. [ 668.672875][T14962] netlink: 'syz.2.3471': attribute type 7 has an invalid length. [ 668.687736][T14963] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3472'. [ 668.717397][T14962] netlink: 'syz.2.3471': attribute type 7 has an invalid length. [ 668.750982][T14962] netlink: 198580 bytes leftover after parsing attributes in process `syz.2.3471'. [ 669.513953][T14970] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.3475'. [ 669.571578][T14970] openvswitch: netlink: Message has 48126 unknown bytes. [ 672.183500][T15001] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 672.192496][T15001] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 672.207589][T15001] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 672.215280][T15001] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 672.572157][ T4323] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 672.756623][T15007] device syzkaller0 entered promiscuous mode [ 672.976996][T15018] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.3489'. [ 673.007414][T15018] openvswitch: netlink: Message has 48126 unknown bytes. [ 675.638058][T15024] netlink: 'syz.0.3490': attribute type 7 has an invalid length. [ 675.657202][T15024] netlink: 'syz.0.3490': attribute type 7 has an invalid length. [ 675.682385][T15024] netlink: 198580 bytes leftover after parsing attributes in process `syz.0.3490'. [ 679.800667][T15036] netlink: 'syz.2.3496': attribute type 21 has an invalid length. [ 679.808568][T15036] netlink: 156 bytes leftover after parsing attributes in process `syz.2.3496'. [ 679.837774][T15036] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3496'. [ 679.851598][T11289] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 679.935763][T15049] netlink: 'syz.4.3499': attribute type 2 has an invalid length. [ 679.952650][T15049] netlink: 199848 bytes leftover after parsing attributes in process `syz.4.3499'. [ 679.983374][T15053] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3501'. [ 679.994383][T15053] openvswitch: netlink: Message has 48126 unknown bytes. [ 683.347214][T15083] netlink: 'syz.1.3509': attribute type 7 has an invalid length. [ 683.364923][T15083] netlink: 'syz.1.3509': attribute type 7 has an invalid length. [ 683.389194][T15083] netlink: 198580 bytes leftover after parsing attributes in process `syz.1.3509'. [ 683.419854][T15084] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3519'. [ 684.047669][T15092] device syzkaller0 entered promiscuous mode [ 684.290949][T15096] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.3515'. [ 684.314422][T15096] openvswitch: netlink: Message has 48126 unknown bytes. [ 685.186104][T15101] netlink: 'syz.2.3517': attribute type 2 has an invalid length. [ 685.217037][T15101] netlink: 199848 bytes leftover after parsing attributes in process `syz.2.3517'. [ 685.545083][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.551538][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.632672][T13013] Bluetooth: hci1: command 0x0406 tx timeout [ 689.702227][T15103] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3518'. [ 689.942240][T15126] netlink: 'syz.3.3525': attribute type 7 has an invalid length. [ 691.073259][T15135] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3528'. [ 691.106595][T15135] openvswitch: netlink: Message has 48126 unknown bytes. [ 691.399857][T15137] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3529'. [ 691.423731][T15144] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3533'. [ 691.548366][T15148] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3532'. [ 693.487889][T15188] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3546'. [ 693.511871][T15188] openvswitch: netlink: Message has 48126 unknown bytes. [ 693.623351][ T36] device veth1_macvtap left promiscuous mode [ 693.639667][ T36] device veth0_macvtap left promiscuous mode [ 693.674773][ T36] device veth1_vlan left promiscuous mode [ 693.691432][ T36] device veth0_vlan left promiscuous mode [ 694.808692][ T36] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 694.818383][ T36] device batadv_slave_0 left promiscuous mode [ 694.884841][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 694.894911][ T36] device bond_slave_1 left promiscuous mode [ 694.925315][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 694.937880][ T36] device bond_slave_0 left promiscuous mode [ 694.975589][ T36] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 695.178803][ T36] bond0 (unregistering): Released all slaves [ 695.222059][T15199] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3548'. [ 695.231729][T15194] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3547'. [ 695.265008][T15204] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3549'. [ 695.525693][T15220] netlink: 194236 bytes leftover after parsing attributes in process `syz.2.3557'. [ 695.629906][T15220] netlink: zone id is out of range [ 695.635503][T15220] netlink: zone id is out of range [ 695.697256][T15220] netlink: zone id is out of range [ 695.704589][T15220] netlink: zone id is out of range [ 695.749292][T15220] netlink: zone id is out of range [ 695.754658][T15220] netlink: zone id is out of range [ 695.759984][T15220] netlink: zone id is out of range [ 695.797442][T15220] netlink: zone id is out of range [ 697.017772][T15233] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3561'. [ 697.027679][T15233] net_ratelimit: 44 callbacks suppressed [ 697.027720][T15233] openvswitch: netlink: Message has 48126 unknown bytes. [ 697.762328][ T4323] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 698.700138][T15240] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.3562'. [ 698.724579][T15238] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3572'. [ 698.752813][T15235] netlink: 154020 bytes leftover after parsing attributes in process `syz.2.3562'. [ 698.773483][T15240] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 698.819091][T15235] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 699.014077][T15253] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3567'. [ 699.041157][T15252] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3566'. [ 699.833067][T15267] netlink: 'syz.4.3574': attribute type 2 has an invalid length. [ 699.934197][T15270] netlink: 'syz.1.3571': attribute type 2 has an invalid length. [ 700.039559][T15274] openvswitch: netlink: Message has 48126 unknown bytes. [ 703.805615][T15310] __nla_validate_parse: 3 callbacks suppressed [ 703.805662][T15310] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.3589'. [ 703.830923][T15310] openvswitch: netlink: Message has 48126 unknown bytes. [ 703.838905][T15314] netlink: 'syz.2.3590': attribute type 2 has an invalid length. [ 703.850842][T15314] netlink: 199848 bytes leftover after parsing attributes in process `syz.2.3590'. [ 703.860791][T15312] netlink: 'syz.3.3591': attribute type 2 has an invalid length. [ 703.868657][T15312] netlink: 199848 bytes leftover after parsing attributes in process `syz.3.3591'. [ 704.134158][T15329] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3593'. [ 704.166508][T15328] netlink: 'syz.2.3595': attribute type 39 has an invalid length. [ 704.221317][ T4278] Bluetooth: hci3: unexpected event 0x14 length: 151 > 6 [ 705.042315][T15348] FAULT_INJECTION: forcing a failure. [ 705.042315][T15348] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 705.064101][T15349] netlink: 'syz.3.3602': attribute type 10 has an invalid length. [ 705.100864][T15348] CPU: 1 PID: 15348 Comm: syz.1.3601 Not tainted syzkaller #0 [ 705.108372][T15348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 705.112992][T15349] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3602'. [ 705.118420][T15348] Call Trace: [ 705.118430][T15348] [ 705.118438][T15348] dump_stack_lvl+0x188/0x24e [ 705.118467][T15348] ? show_regs_print_info+0x12/0x12 [ 705.143460][T15348] ? load_image+0x410/0x410 [ 705.147994][T15348] ? __lock_acquire+0x7bd0/0x7bd0 [ 705.153044][T15348] should_fail_ex+0x390/0x4c0 [ 705.157089][T15349] device team0 entered promiscuous mode [ 705.157725][T15348] _copy_from_user+0x2c/0x170 [ 705.167953][T15348] iovec_from_user+0x143/0x360 [ 705.172739][T15348] __import_iovec+0x6c/0x510 [ 705.172764][T15349] device team_slave_1 entered promiscuous mode [ 705.177336][T15348] import_iovec+0x6f/0xa0 [ 705.177363][T15348] ___sys_sendmsg+0x252/0x360 [ 705.192524][T15348] ? __sys_sendmsg+0x2a0/0x2a0 [ 705.197326][T15348] ? trace_call_bpf+0xbf/0x6b0 [ 705.198414][T15349] bridge0: port 3(team0) entered blocking state [ 705.202114][T15348] __se_sys_sendmsg+0x1c3/0x2b0 [ 705.202138][T15348] ? perf_trace_preemptirq_template+0x268/0x320 [ 705.202166][T15348] ? __x64_sys_sendmsg+0x80/0x80 [ 705.220320][T15349] bridge0: port 3(team0) entered disabled state [ 705.224385][T15348] ? lockdep_hardirqs_on+0x94/0x140 [ 705.224418][T15348] do_syscall_64+0x4c/0xa0 [ 705.224436][T15348] ? clear_bhb_loop+0x60/0xb0 [ 705.241836][T15349] bridge0: port 3(team0) entered blocking state [ 705.244905][T15348] ? clear_bhb_loop+0x60/0xb0 [ 705.244932][T15348] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 705.244958][T15348] RIP: 0033:0x7ff27099ce59 [ 705.251306][T15349] bridge0: port 3(team0) entered forwarding state [ 705.255824][T15348] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 705.292176][T15348] RSP: 002b:00007ff27184c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 705.300604][T15348] RAX: ffffffffffffffda RBX: 00007ff270c15fa0 RCX: 00007ff27099ce59 [ 705.308588][T15348] RDX: 0000000000004014 RSI: 00002000000000c0 RDI: 0000000000000003 [ 705.316576][T15348] RBP: 00007ff27184c090 R08: 0000000000000000 R09: 0000000000000000 [ 705.324560][T15348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 705.332546][T15348] R13: 00007ff270c16038 R14: 00007ff270c15fa0 R15: 00007ffdd8876ef8 [ 705.340546][T15348] [ 705.442776][ T4323] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 705.475292][T15355] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.3604'. [ 705.497453][T15355] openvswitch: netlink: Message has 48126 unknown bytes. [ 705.560335][T15358] netlink: 'syz.3.3605': attribute type 2 has an invalid length. [ 705.572677][T15358] netlink: 199848 bytes leftover after parsing attributes in process `syz.3.3605'. [ 705.697737][T15362] netlink: 'syz.3.3607': attribute type 2 has an invalid length. [ 705.705983][T15362] netlink: 199848 bytes leftover after parsing attributes in process `syz.3.3607'. [ 706.097601][T15373] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3610'. [ 706.296413][T15382] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3614'. [ 706.344118][ T4278] Bluetooth: hci1: unexpected event 0x14 length: 151 > 6 [ 706.477965][T15375] device syzkaller0 entered promiscuous mode [ 706.573803][T15389] netlink: 'syz.2.3617': attribute type 2 has an invalid length. [ 706.614512][T15392] netlink: 'syz.3.3618': attribute type 2 has an invalid length. [ 706.707175][T15395] openvswitch: netlink: Message has 48126 unknown bytes. [ 708.686693][T15390] netlink: 'syz.1.3616': attribute type 39 has an invalid length. [ 708.879704][T15423] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 708.917037][T15425] netlink: 'syz.4.3629': attribute type 2 has an invalid length. [ 708.934542][T15425] __nla_validate_parse: 4 callbacks suppressed [ 708.934557][T15425] netlink: 199848 bytes leftover after parsing attributes in process `syz.4.3629'. [ 708.962780][T15427] netlink: 'syz.3.3630': attribute type 2 has an invalid length. [ 708.989730][T15429] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3631'. [ 708.992974][T15427] netlink: 199848 bytes leftover after parsing attributes in process `syz.3.3630'. [ 709.009845][T15429] openvswitch: netlink: Message has 48126 unknown bytes. [ 709.138475][T15434] netlink: 'syz.4.3633': attribute type 21 has an invalid length. [ 709.821475][T15460] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3640'. [ 709.975330][T15444] device aaaaaaaaaaaaaaa entered promiscuous mode [ 710.180357][T15457] device syzkaller0 entered promiscuous mode [ 710.198976][T15466] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3651'. [ 710.639994][T15472] netlink: 'syz.1.3643': attribute type 2 has an invalid length. [ 710.661141][T15472] netlink: 199848 bytes leftover after parsing attributes in process `syz.1.3643'. [ 710.789135][T15480] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3645'. [ 710.800916][T15480] openvswitch: netlink: Message has 48126 unknown bytes. [ 711.025587][T15490] netlink: 'syz.1.3646': attribute type 2 has an invalid length. [ 711.087505][T15490] netlink: 199848 bytes leftover after parsing attributes in process `syz.1.3646'. [ 711.825743][T15497] netlink: 'syz.1.3648': attribute type 3 has an invalid length. [ 711.834180][T15497] netlink: 159388 bytes leftover after parsing attributes in process `syz.1.3648'. [ 712.648311][T15477] netlink: 'syz.0.3642': attribute type 39 has an invalid length. [ 713.123171][T15507] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3655'. [ 713.135421][T15507] device hsr_slave_0 left promiscuous mode [ 713.149669][T15507] device hsr_slave_1 left promiscuous mode [ 713.373637][T15516] openvswitch: netlink: Message has 48126 unknown bytes. [ 713.984453][T15528] device syzkaller0 entered promiscuous mode [ 715.627210][T15541] device syzkaller0 entered promiscuous mode [ 715.634839][T15559] __nla_validate_parse: 2 callbacks suppressed [ 715.634855][T15559] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3670'. [ 715.747334][T15563] netlink: 154788 bytes leftover after parsing attributes in process `syz.0.3672'. [ 715.766920][T15563] openvswitch: netlink: Message has 48126 unknown bytes. [ 716.471179][T13013] Bluetooth: hci5: unexpected event 0x14 length: 151 > 6 [ 717.642321][T15566] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3683'. [ 717.658562][T15569] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3674'. [ 717.671834][T15569] device hsr_slave_0 left promiscuous mode [ 717.678486][T15569] device hsr_slave_1 left promiscuous mode [ 717.790501][T15582] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3679'. [ 718.340897][T13013] Bluetooth: hci0: command 0x0406 tx timeout [ 718.354335][T15604] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3686'. [ 718.420514][T15604] openvswitch: netlink: Message has 48126 unknown bytes. [ 718.483836][T15597] device syzkaller0 entered promiscuous mode [ 720.156372][T15618] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3692'. [ 720.165702][T15620] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3693'. [ 720.693807][T15635] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3699'. [ 720.730831][T15635] openvswitch: netlink: Message has 48126 unknown bytes. [ 720.858892][T15643] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3701'. [ 720.970876][T15648] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3705'. [ 721.009088][T15650] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3706'. [ 721.035217][T15651] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3703'. [ 721.821510][T15655] device syzkaller0 entered promiscuous mode [ 721.851910][T15664] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3709'. [ 722.035782][T15677] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3715'. [ 722.045796][T15677] openvswitch: netlink: Message has 48126 unknown bytes. [ 723.460931][ T4278] Bluetooth: hci2: command 0x0406 tx timeout [ 723.464625][T15682] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3717'. [ 723.486570][T15684] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3718'. [ 723.761417][T15699] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3719'. [ 724.363750][T15709] openvswitch: netlink: Message has 48126 unknown bytes. [ 724.791993][T15726] device hsr_slave_0 left promiscuous mode [ 724.800128][T15726] device hsr_slave_1 left promiscuous mode [ 724.989501][T15721] device syzkaller0 entered promiscuous mode [ 725.124585][T15736] openvswitch: netlink: Message has 48126 unknown bytes. [ 726.975277][T15750] __nla_validate_parse: 6 callbacks suppressed [ 726.975293][T15750] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3740'. [ 727.145981][T15761] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3744'. [ 727.245821][T15765] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3747'. [ 727.296927][T15769] netlink: 154788 bytes leftover after parsing attributes in process `syz.1.3748'. [ 727.307271][T15769] openvswitch: netlink: Message has 48126 unknown bytes. [ 727.377282][T15771] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3746'. [ 728.218187][T15775] device syzkaller0 entered promiscuous mode [ 728.315036][T15780] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3752'. [ 728.374860][T15775] netlink: 'syz.1.3750': attribute type 10 has an invalid length. [ 728.401534][T15775] team0: Device ipvlan1 failed to register rx_handler [ 728.590031][T15792] netlink: 'syz.4.3756': attribute type 2 has an invalid length. [ 728.618437][T15792] netlink: 199848 bytes leftover after parsing attributes in process `syz.4.3756'. [ 728.686854][ T9706] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 728.850755][T15805] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3760'. [ 728.878547][T15805] openvswitch: netlink: Message has 48126 unknown bytes. [ 730.480899][T15809] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3761'. [ 730.491792][T15811] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3762'. [ 731.115363][T15840] netlink: 'syz.3.3771': attribute type 2 has an invalid length. [ 731.627337][T15859] device syzkaller0 entered promiscuous mode [ 731.667216][T15859] netlink: 'syz.3.3778': attribute type 10 has an invalid length. [ 731.676098][T15859] team0: Device ipvlan1 failed to register rx_handler [ 732.553261][T15885] netlink: 'syz.0.3788': attribute type 2 has an invalid length. [ 732.562931][T15885] __nla_validate_parse: 9 callbacks suppressed [ 732.562973][T15885] netlink: 199848 bytes leftover after parsing attributes in process `syz.0.3788'. [ 733.731309][T15887] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3789'. [ 733.892495][T15893] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3791'. [ 733.972000][T15900] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3793'. [ 733.998490][T15901] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3794'. [ 734.241297][T15912] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3797'. [ 734.434814][T15914] netlink: 'syz.4.3801': attribute type 2 has an invalid length. [ 734.445123][T15914] netlink: 199848 bytes leftover after parsing attributes in process `syz.4.3801'. [ 735.150310][T15932] netlink: 'syz.0.3808': attribute type 2 has an invalid length. [ 735.158302][T15932] netlink: 199848 bytes leftover after parsing attributes in process `syz.0.3808'. [ 735.264179][T15934] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3806'. [ 735.398872][T15938] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3809'. [ 735.539856][T15947] openvswitch: netlink: Message has 48126 unknown bytes. [ 736.133995][T15967] netlink: 'syz.2.3821': attribute type 2 has an invalid length. [ 736.272502][T15969] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 736.297298][T15969] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 736.562485][T15975] netlink: 'syz.2.3833': attribute type 10 has an invalid length. [ 736.759515][T15975] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 737.159870][T15994] openvswitch: netlink: Message has 48126 unknown bytes. [ 737.344486][T15999] netlink: 'syz.3.3832': attribute type 2 has an invalid length. [ 737.414398][T16002] device syzkaller0 entered promiscuous mode [ 737.454235][T16002] netlink: 'syz.0.3835': attribute type 10 has an invalid length. [ 737.513150][T16002] team0: Device ipvlan1 failed to register rx_handler [ 737.529897][T16013] FAULT_INJECTION: forcing a failure. [ 737.529897][T16013] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 737.553417][T16013] CPU: 0 PID: 16013 Comm: syz.3.3838 Not tainted syzkaller #0 [ 737.560960][T16013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 737.571050][T16013] Call Trace: [ 737.574362][T16013] [ 737.577330][T16013] dump_stack_lvl+0x188/0x24e [ 737.582068][T16013] ? show_regs_print_info+0x12/0x12 [ 737.587316][T16013] ? load_image+0x410/0x410 [ 737.591895][T16013] ? __lock_acquire+0x7bd0/0x7bd0 [ 737.596980][T16013] ? __kasan_slab_alloc+0x6b/0x80 [ 737.602067][T16013] should_fail_ex+0x390/0x4c0 [ 737.606805][T16013] strncpy_from_user+0x32/0x340 [ 737.611723][T16013] getname_flags+0xf2/0x500 [ 737.616285][T16013] do_sys_openat2+0xdd/0x4f0 [ 737.620950][T16013] ? do_sys_open+0xe0/0xe0 [ 737.625418][T16013] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 737.631452][T16013] ? lock_chain_count+0x20/0x20 [ 737.636368][T16013] __x64_sys_openat+0x135/0x160 [ 737.641285][T16013] do_syscall_64+0x4c/0xa0 [ 737.645736][T16013] ? clear_bhb_loop+0x60/0xb0 [ 737.650444][T16013] ? clear_bhb_loop+0x60/0xb0 [ 737.655161][T16013] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 737.661093][T16013] RIP: 0033:0x7f45d399ce59 [ 737.665734][T16013] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 737.685373][T16013] RSP: 002b:00007f45d47f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 737.693834][T16013] RAX: ffffffffffffffda RBX: 00007f45d3c15fa0 RCX: 00007f45d399ce59 [ 737.701842][T16013] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 737.709848][T16013] RBP: 00007f45d47f4090 R08: 0000000000000000 R09: 0000000000000000 [ 737.717848][T16013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.725851][T16013] R13: 00007f45d3c16038 R14: 00007f45d3c15fa0 R15: 00007ffd519975b8 [ 737.733929][T16013] [ 739.654601][T16022] __nla_validate_parse: 10 callbacks suppressed [ 739.654614][T16022] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3842'. [ 739.670015][T16020] netlink: 38003 bytes leftover after parsing attributes in process `syz.1.3841'. [ 739.690639][T16026] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3843'. [ 739.990854][T16040] netlink: 'syz.0.3849': attribute type 2 has an invalid length. [ 740.089383][T16040] netlink: 199848 bytes leftover after parsing attributes in process `syz.0.3849'. [ 740.479479][T16045] netlink: 154788 bytes leftover after parsing attributes in process `syz.4.3851'. [ 740.535146][T16045] openvswitch: netlink: Message has 48126 unknown bytes. [ 740.845084][T16058] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3855'. [ 740.925571][T16057] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3856'. [ 741.052025][T16068] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3859'. [ 741.278696][T16078] netlink: 'syz.1.3864': attribute type 2 has an invalid length. [ 741.289393][T16078] netlink: 199848 bytes leftover after parsing attributes in process `syz.1.3864'. [ 741.761826][T16094] netlink: 'syz.3.3871': attribute type 10 has an invalid length. [ 741.800228][T16094] bridge0: port 3(team0) entered disabled state [ 741.879974][T16094] bridge0: port 3(team0) entered disabled state [ 741.909312][T16094] device team_slave_1 left promiscuous mode [ 742.072807][T16094] team0 (unregistering): Port device team_slave_1 removed [ 742.392732][T16095] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3870'. [ 742.432518][T16098] netlink: 'syz.3.3871': attribute type 25 has an invalid length. [ 742.450622][T16098] netlink: 'syz.3.3871': attribute type 25 has an invalid length. [ 742.569235][T16110] netlink: 'syz.2.3876': attribute type 2 has an invalid length. serialport: Connection terminated to allow system upgrade. Please reconnect at your convenience.