last executing test programs: 21.684758724s ago: executing program 2 (id=4142): r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpu.max.burst\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000040)=0xa7, 0x12) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="12000000040000000400000008"], 0x48) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001180)={@fallback, 0xffffffffffffffff, 0x1f}, 0x20) (async) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xe, 0xd, &(0x7f00000001c0)=ANY=[@ANYRES8=r1, @ANYRESOCT=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000fd71f67f96690007020000f8ffffffb703000008000000b7040000000000008500000003000000857bf7ad0500000095"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3e, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x4002000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 21.502539586s ago: executing program 2 (id=4145): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x2, &(0x7f00000000c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @ldst={0x2, 0x2, 0x6, 0x0, 0xa, 0xfffffffffffffffe, 0xfffffffffffffff0}], &(0x7f0000000100)='syzkaller\x00', 0x10001, 0x46, &(0x7f0000000180)=""/70, 0x41000, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x4, 0xc, 0x1}, 0x10, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000280)=[{0x5, 0x5, 0x9, 0x2}, {0x4, 0x5, 0x6, 0x6}, {0x5, 0x2, 0xe, 0xa}, {0x5, 0x5, 0x4, 0x5}, {0x0, 0x2}, {0x3, 0x2, 0x8, 0x2}, {0x4, 0x3, 0x4, 0x3}, {0x0, 0x2, 0xb, 0x14}], 0x10, 0x4}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0xc, 0x0, 0x0, 0x0, 0x9, 0x242b9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x382a, 0xffffffffffff0001}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x658, 0x1, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) close(r1) socket$kcm(0x2, 0x1, 0x84) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001500)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000015c0)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x411, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x1}, 0x50) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1c, 0x0, 0xfd}, {0x74, 0x0, 0x1, 0x1}, {0xb1, 0x0, 0x28, 0x8001}, {0x16, 0xfc, 0x5, 0xffffffff}]}) 21.483701556s ago: executing program 0 (id=4146): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000030000000200000002"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x13, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004b00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 21.408600237s ago: executing program 3 (id=4148): r0 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@fwd={0x1}]}, {0x0, [0x61]}}, &(0x7f0000000280)=""/150, 0x27, 0x96, 0x0, 0x9}, 0x28) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000014c0), 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001400)={r6, &(0x7f0000000400)="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"}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\x00') bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) r7 = syz_clone(0x800000, &(0x7f0000001740)="cbc392c1ac2b4adaa94e85550701131e1253b1eed9c3dea3713fbcc83ca5e9d108e9214f25bcbcc3bfaf29201bbb077e35bd11e17ba6d009471d2e3a8c214733e03135ca4026a41a1ebeaa87df8ecdb1b8ea63003091120f101e0305e9cba4899ac81ed2e97cabafd81ff8e4d6a3656014d7765bf2fc8aeff63da3439537f5cb404a6f4fc072f0c2873a21b21729db1fafc66854bc10ad55ec83e0b79ecca1f4740e4a48ffc9", 0xa6, &(0x7f0000001800), &(0x7f0000001840), &(0x7f0000001880)="7d96045f4e515f9b96361d9a44c5d70e4de4e09d0f604628a86367f8a4be8e06bfdffe188ce7790fa135b12402a425a5e604b7ce2b942742a9b1d958808c1f4026679b83d6e7a4bb086cd40038a4659af75b5b3dfe5a7a40b7b8328c38d7610283178a81377f58b114b765b8597d16f0627b2d") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) r9 = socket$kcm(0x29, 0x2, 0x0) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000e40)="180000003e000511d25a80698c6394090124fc602f6e3540", 0x18}], 0x1, 0x0, 0x0, 0x39c}, 0x0) r11 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001540)="a74ef3142a8075885fe7b49e3cf1966cb69b8c5728a73eb5dfe72758a99c824d8d6ca7f995e3ff6a3dd74b2124a7226a89948db0e7facbd20c80078cc8286deca12598d1eba588d1de8d80e18bf62feff4f4fb0dae180e98bd042f8c3edeb98cc3a4b98327886dd5b322b4680d19f165429b2aa0a472cfcc208553a49677de0765ca2fd04fceccb1aa40dc74787aea6753ae3e1ea61b6ec48c3ed734924db85f9d26f0a5185df4cd48d561ff", 0xac}, {&(0x7f0000001600)="d336c54aa82820024579322e50536647c18aca4dfb", 0x15}, {&(0x7f0000001640)="ead1476d22f21009307537ec434cbfb014b88d69d3b64c703f6964853354a1bdaf2ef01620baf131dfc49304ccb7728ef60f1916d145d17ec305dc10f8edacdbe2fc2386882ac9ae04ffc02b276294089566b71d324738b3090e30679c4ce9ad3922d7479dfd9042686623f849ff548147e13f710564cb548592c9970f12bbf0f8ea95240d4e890ad60f90fb25717c57e776f6eb50134423bcf335f799e8b1bc9bae8ffb1f851e469391abd0b7", 0xad}], 0x3, &(0x7f0000001900)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [r5, r1, r4, r1, r8, r5]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x28, 0x1, 0x1, [r0, r1, r4, r4, r9, r2]}}, @rights={{0x20, 0x1, 0x1, [r2, r10, r5, r4]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xffffffffffffffff}}}], 0xc8}, 0x4004001) 21.345161598s ago: executing program 0 (id=4149): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) r1 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x3, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000c40)="c10e020022003505d25a806f8c6394f90435fc60040011000a740100053582c137153e37024801", 0x27}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030030000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0xa}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x1, r0}, 0x50) 21.258529089s ago: executing program 1 (id=4150): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0xffffff7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10, 0xc8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8102032908000000000000000000000000ac14140a000000000000000000000000ac1414aa"], 0xfdef) (fail_nth: 15) 21.258171399s ago: executing program 2 (id=4151): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610418000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="d8000000310081044e", 0x9}], 0x1}, 0x4) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000100), 0x37}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x7, 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, 0x1, 0x1, @perf_config_ext={0x68e, 0x3}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015400100142603600e1208001e0000000401040008004000014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2201a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x6, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r2, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)="d800000018007b29e00212ba0d8105040a601100fe0f040b067c55a1bc000900090006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e9703", 0xca}, {&(0x7f0000000540)="4ba3f865f5733d140d8a4f51c1dbd0896df6980a0ab0c6d7e70d1b3448a08c7ffbf57e772ec62929ccb4777775788c828de80946d7cd1eadbe833a6929633813ce92efbe06564202626eed318acc7fe2a29d87bdda3ed978f9c3b5ae5d3701efce0972fcb6655eb429bd553e28d28cbe2a2043cfec8f5cff8ec2af5b60a8aceea6a14c", 0x83}], 0x2, 0x0, 0x0, 0x2663}, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x2, 0x73) recvmsg(r4, 0x0, 0x1f00) sendmsg$tipc(r5, &(0x7f0000000240)={0x0, 0xd, &(0x7f0000000200), 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0xd, &(0x7f0000000000), 0x143}, 0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r6) r7 = getpid() sendmsg$unix(r6, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000240)='C', 0x1}], 0x1, &(0x7f0000000e00)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xee00, 0xee01}}}], 0x20, 0x10}, 0x80) write$cgroup_pid(r6, &(0x7f0000000840)=r7, 0x12) syz_clone(0xc3000480, &(0x7f0000000c40), 0x0, &(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)="2d749115443e0fc696f38278d7c61a2d6ca6732c98d72ca2a5b1655cad6b92bf6fd479123bd61d7f6bbdfdef271ee56789a87cf5dafd3f9ec0f707139150f0308ec2b1e0c79c6169b2c876f617d8b0749feb9a245935927278a77891fa05352f93b0cc5cbe3b7343689405aa5d234b766d32dc8fc299611d2157b848d1ce74") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000090000000000000000000000850000002000000018010000696c6c2500000000002020207b1af8ff"], 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b9040a00000700000000000000000600142603600e1209001800", 0x28}], 0x1}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x33fe0) 20.792398514s ago: executing program 0 (id=4152): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="06000000040000000900000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000f6d34a640000fdffffff", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ffffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001d0000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 20.772977894s ago: executing program 3 (id=4153): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801004800000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x809, 0x640b9, 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, 0x107b7e, 0x2, @perf_bp={0x0, 0xe}, 0x0, 0x35, 0x43a1bd76, 0x1, 0x3, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000ac0)={0x0, 0x80, 0x4, 0x1, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) syz_clone(0x81084000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.sectors\x00', 0x26e1, 0x0) close(r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) write$cgroup_subtree(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa00"], 0xcfa4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xfffffcf5, &(0x7f00000001c0), 0x1}, 0x4040800) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) 20.628449605s ago: executing program 1 (id=4154): r0 = socket$kcm(0x11, 0x2, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffff9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000e41621eb70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r2, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000380)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], 0x0, 0xc4, &(0x7f00000004c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0x48, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000800)='memory.swap.current\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000009c0)={0x11, 0x3, &(0x7f0000000040)=@raw=[@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa463}, @call={0x85, 0x0, 0x0, 0x59}], &(0x7f00000001c0)='GPL\x00', 0xac9e, 0x66, &(0x7f00000002c0)=""/102, 0x41100, 0xa, '\x00', r4, 0x0, r5, 0x8, &(0x7f0000000840)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000940)={0x4, 0x8, 0xa29d, 0x81}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000980)=[{0x0, 0x4, 0xb}], 0x10, 0xe3}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x1b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0x6002, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e00806200000000002000aac141417e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 20.627342215s ago: executing program 0 (id=4155): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x4, 0x60}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830a}, 0x0, 0x2, 0xfffffffe, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002280)={r4, 0x0, 0xe, 0x0, &(0x7f00000002c0)="e027692a81ad420530871592888e", 0x0, 0x57af, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x98, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000040), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000002247400003a58cc91da2d43850080"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00910c07a551559a257aac8180"], 0xfe33) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)="d8cd10b706", 0x5}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x2008}, 0x8850) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00', 0x2}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r7, 0x29, 0x2, 0x0, 0x4) ioctl$TUNSETDEBUG(r1, 0x400454c9, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x16, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000400000000000000240000208500004000af0000009500000000000000052db9119084507b99df6ba1b0188ac5e91e7205d2d9922137345ea4c4a8434802559c4e4e21529ff40d61d3c10a22e317ed64a96e302320314f816fc2580f5ec0784697de4350bfe3d430ed36e3af369a308379f6414c00510ec6843cbec5cd71de3460e794418a0b0951940f3c6739d753db5948b6646466f7448374eff414dfea281c267b48796e9d8147f14e8e7bd9b8cef70c1be06ac7334b276fee67b92603212c8bdf9f8367d830d36ca672ec7e4f0432cd42fd832372ab22a0399e637a39d7825cadc2a992f4df9c83d47dc661"], &(0x7f00000002c0)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x2a, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30c) 20.392731238s ago: executing program 1 (id=4156): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="140000003d000b63d25a80648c2594f93da3c92b", 0x14}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0xdc, 0x3, 0x6}, @generic={0x44, 0x2}, @generic={0x44, 0xc, "96b0c6640f8feda5312e"}, @end, @timestamp_prespec={0x44, 0xc, 0xf1, 0x3, 0x1, [{@private=0xa010101, 0x4}]}, @lsrr={0x83, 0x1b, 0x50, [@multicast1, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @dev={0xac, 0x14, 0x14, 0xa}, @remote]}, @lsrr={0x83, 0xf, 0xd9, [@dev={0xac, 0x14, 0x14, 0x1a}, @private=0xa010102, @private=0xa010100]}]}}}, @ip_tos_u8={{0x11, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x21}}}}], 0x98}, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001140)='memory.events\x00', 0x0, 0x0) recvmsg$unix(r3, 0x0, 0x10060) recvmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d00)=""/242, 0xfffffd63}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f00000006c0)=""/188, 0xc9}, {&(0x7f0000000f40)=""/213, 0xd5}, {&(0x7f0000002100)=""/4077, 0xfed}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000c00)=""/208, 0xd0}], 0xa}, 0x40012100) recvmsg$kcm(r2, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x10002) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xec, 0x0, 0x0, 0x7, 0x0, 0x2, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x4, 0x9, 0x0, 0x4000002, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000000)={'geneve1\x00', 0x400}) close(r4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'vcan0\x00', 0x1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) recvmsg$kcm(r2, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 19.548268437s ago: executing program 3 (id=4157): r0 = socket$kcm(0x11, 0x2, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000e41621eb70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x1b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xe80, 0x6002, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e00806200000030002000aac141417e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 17.52719534s ago: executing program 2 (id=4158): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x40, 0x5}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0), &(0x7f0000000380), 0xfff, r1, 0x0, 0xa0028000}, 0x38) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 17.526908069s ago: executing program 3 (id=4159): socket$kcm(0x10, 0x2, 0x4) (async) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc03fffe017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000b080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce947ee2b49e33538afaeb2713f450ebd010a20ff27fff0000000000000000", 0x89}], 0x1}, 0xff0f000000000000) (async) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc03fffe017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000b080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce947ee2b49e33538afaeb2713f450ebd010a20ff27fff0000000000000000", 0x89}], 0x1}, 0xff0f000000000000) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000100)={0x1b, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0xe0, &(0x7f0000000480)={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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r2, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r2, 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) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r3}, 0x94) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) write$cgroup_subtree(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa000088a8"], 0xcfa4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x7, 0xc, 0x10000, 0x0, r1, 0x4, '\x00', r3, r4, 0x0, 0x3, 0x0, 0x5}, 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 17.505628029s ago: executing program 1 (id=4160): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x11, 0x2, 0x300) r2 = gettid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000240)="2dd4f4f05cad6e3c2016e5ed3c42281821318703fe89d75a58da67e3086f621440beb8670081ebbaeb8781b8e32973e87f3c4607b8be9c852a49efaa0aa4bc61a9022ce52223225a3b704c91d4d4154e887e74fa5c5d7ef352ebf672ef5dddad240362c6fbc412d31c5fa4f469222dcc6c238e7a788460c4e7ce11dd4e93e4fef48b76735920ec53aea8defcbd5b64e160072b3a8506118d52e9df77cdfe53c1be34dcac952b4ebe338cdfd6bb8158bf1cab9823ba2c1c6ddf77", 0xba}, {&(0x7f0000000300)="bd3af89c6b312f1677635df896d36051c1645385e3cf4ed5e154cd6def7ea6521278cca8e25f1e7ddeb040d1e7a999ab15cd23b08b651d9514dded70e6837d500cfe195c39d12867ef64fbdf7d078f606e4e1fa83ff57e5ce75620d4f89841ba2ca934c0e9d18629daafdd247b5a1cd165f9ac5563b6552d46c73d6dfe9bdc92ddcdf0d3844f9869177ab0083669188bfafecedd2106694d577b412a0396a090052ee7c5c3d41def9d9c4d", 0xab}, {&(0x7f0000000ec0)="777cfeef4c5dab779eb7ee850edd206086a713cc61c89b6184d03c02ae67ed5b170f7044abd0960eccd0c74fbd6020a1ec79691e2cfa18f157cf9bf25d0003d2259f84e1db20b013ea16d2f7f29e601875155c6861b24e1a38c41adeee7165d52044defac9ec3dcf013e9f177e593ca87efd5d95d49eb9cb900703e8c42b4184b416691ec7f4abcddc6e5b348cb5ca309aa6f9a088bd6b22de161d5dbded291d511aa6eae50a09058e13fe80eb02f18115390411a34bea0c8890f485aa7adff9fef372b408721090964631f436959afb2be36eb758b6dcbeacc85628fa4c8203ace6b06d2fa04579530d609e6fb0b947e63730b42ba3d1126216bb939c5810f0d2e3b91e50194dc6d3a7c7f8f52857f03fe7df12300b1612781fa3a971965ed844af1bfc4c9d0ea21a436dc12df7579766bbcbd2eeaefd7b30f0f3218b2eadb176c08fb8a7ab6f124eb44d8f4449f675c2827d3105df82770eae29a51451435581984328d48440c993bc24dfc5bd824323b328ddef5463b129212bf2c627373966d9623ef6dbc9f4519719913bae0ab851b26a2addfbd1586307bc1a671995a1eb1bfeb9bd33558edc0a328a3d357364c80f559f86513c381c05765c7982d651d3d69d5897871b38e26ae5c2f39af9854b106c3e5cebd12e0d75f771c61e3e33a741b09268e31cfa54c1a64398e1d0ff54b8e4c9ca69716ee042725b7decb749a75586505d6b98506e4a6ddb6895f051aafe8dedde39ebd3efad56a41c708374c2a4e18c6793c16b40bee7e1176f313b6b217c0bcfd0eda60b31be1dca64606f2360ba99af10b467c9886c344c8fc44d417bef767d6a808c02ec519b7f52806ef2c071c98eb156202ffd34388335b1c9fd9564a5f06fe6c599cfbfd247b3199a5294f8d4ae86633082f071e952e6c823b2cff88f390fcd21c3ed8976913f802f58d593454a8e0ebb6f35ffaeb9c8310bb748835f6b0c4d8e53f7e921fba30a94a9a7091e8cc4213e77bb1cf5b5b52a544f306c71f75052ac40e552aaed341ead9cb52f333308b8ae9d68a98427914fd8daa1e1384fd306fa10711e6331c2fe211afaa2c9d4d36eff81dec35d5e6f6ecd83ac672a9c477721e063cf1856478eee441db3955feeca811a21a28c39b76cae57305b394344526e3496e6e12d9973de211b8eacac154a40b46ccf2dcd83ab47a75315e53d8122177e841b088c5c7f9731fa9a4090cb315333c9e446c4d743bf56d1d3a2d5a5c3ce40d2a6a5cee20df5781892b142ff1200080691ecc99e4a7f561e67e782ab0294217512fc1700973fe441889f3aa8221cd6117ccdc088b542b2d5079924cc061d6998db1400fc1db3a3fb7058e4acd5e14a77d6afde7ee62e48d184f973ef754a5fa3ade31decee902eb26e634dc144a4445a768e58f8ed6f6006df0d2f04611cb55983119ebc323af4d95a9f6ba462e20543fb5c98a527c630709a291a110c8a05f83a3ce035c141a32104feb1b880598cc525c3b24fccdafeb15b1080311dd7f6129268aa78ea13f007c2c31d5f3ea62fdbda7fc3fd99c79605e558151d832b8326c84d1a85cd539c2da37250d5d19162eb60839d7cae2a96bee8787a7b9f2001896d01b6484c0564385e3a369610048c28b4bd15001d7916f524628230a51d32c6245b502a0e6de010b817f73712cb1c8da95f8bdc4dd9bbd4b8060abb34240927adfc2040f7a703249f964a7aed351a9ed05e49b1c51a4908a061c8ca716fb10a4a1d62f81839c241a5327fd720f73ad08c00c9e510a1602741a8721ae20891cdd108cdd9284645f44b2a9b3ec0d052b5083cd9d0c7ea837839c6abb932b5d9ef65f7ffa33ad06e3a8f26ee3b4f834621edf0f20a8a11710f92fb4e0464c13fdf6f13f7d0fd698f2ee48e1939dfba40a097baf9f951c5b5d1401197235a4f184e3f0c42c11fb3c239cfb92c841d0409468427bd88525100035740bac8f7b2f43103b7ca2c6af3474954486744fdb941a316a7b822f6a336bf71a17f8804449a730ae15689de3e94a5a1d077cc715a8a02f4f2dffc71b5c1f6f5f5981a4f904f379636bb0b737fd4551448d13b0e67eded6d71d463ff4d79d6c6753b0e492e08c1449e4057a73e32dbb9e361dacb7a7642f614bcac776f57292828de826b416d4dcda4006125f4e3e8c77c509437b9190e9b9190821cdb1c4d8d70f6a25b2a682dca0938f7836be5f4d01d72819a7d2db09e4475e6d182a1f23403166386af27f3050adce19ab9c3e072e0bd93a8a91bb56dc80ce5405d6f6f3b14937a569514c3b236762c34459e1070abb6fa06609213aad7b2698850245c63eacb390f22fd4483645c7ecaf672050109f83b22837719f4b606970769a4a359d579851cf4ccd40cc120a336e6abf8838f00bd2f342075f3cddeef50754479feb6eefaf7f481524f0f78ad500ee3656946cb6aabb17cafba34b26a36093ebccd8fc4705c10f15aef24b920686385d711fd0b4c12d656bc7f599e5ed0be33573e3b1407f8fe419b9d473fcb1a577f0f402060f14d87cf16ac59804e3be0c89beed13785b840e0c60abbd1882a20ffbce3d7eae4d876c8398c13bbfe11cd73855599e8e4f04c8778ce003c8e1f94c34725b4da365bc180b3f3cff0ec82fbe00488e5fb9f9c3976ecbd3ba2352c8651bb99d752534ba84a1d008b063e16b8bed7d61c65e9b0df4ff80ba97bec3af68ab38351251abd5544eb34766ee68f3b060400500d5dfc6162e72cec87040097988931720e583f5c94648e05bb7168ebb8eb0a1bb35b0c47825f82358ffda313af13332b3b0cff013b05790c98cbfe50113ba5230fc21c9fe3806684601d5d7e53920535d3c12a9db30802a746b0c39e23f77890851091ad49609ed6e27d9d6564d427b50785618200368d7c44b181db4e7505d93aaf819dbe654d6864f4cd1035dde4c00d46eda52e4e38df1ed1d6a4f6c5311fe53412e0380cd7cd6b623c44a92d69b673b45f678e7e8c8aadb3fe76beeb7003364578c80e4d57f43115e165e3a881d8793259b548127e4ebebe1048d3df2b9079ae7db4d5152638828aaafcac8ef5499d0066dd8fed3c80904d6edce9bfb79ab5acc9e44949f61157099f531b79e5bde4b6061816d0b039d2c8617006d39dc5ed65ed5420469a0532f0b707fc2997c116b9bb9f5b2c37349f174dc87013fdfe644a2efc46bf6ad68b62c1705513449d5f314694b9d8366d1c68870121ac677ebaf0b5f772c0c9224a7d976e97a787794eb545b1223d2d7cc633f2e1df628b16afff7ae2d55045062994bf6441b7bcd044e560fe4d7999ffd29bfe0bcd036ca9306956de001d72f1ff87355b7b08c23d6bf80a689db766762b3b21709be7687dbd6bb2a1022cc6cc56c70b7d86ff0bd0f584cc47dfbaa6d8426cf5aa01d279b95d32723a7c52ce4fd6e8de0f04b7b61674512445ed6128e13794571d810228de2e8e4cee565dee780fafe131240f7391d0106d49973d19e6fdda058058a35ee05d80f07d05d40b526eff4eb32ca0aaef18380d387220d2a04449a875dfd246fcaac6990b9766d6b220da0ed87cf364231921a073e77b35d9bd1b9ec775566452fa5c92a97ce5c5bd711dff1f8a531f76d7fa4c4a5b01c68494b3684f5aa1c33ad55afdc710a573bc7a6a46a2f5128dc722af01b5e84f5dded128e5d09fe6dbcb936185447eb4fdfa1d2f19519ed238406a5b070ae603c5b9a2c3255953f498484dfca554c83b8d48f3c8a18545c39c70021feeb2d790a90a7dd7a359f38bd8457f77218bac2c220bcc107d2b87e69286ff4ad7a188b431ed21ac8dd5d535d79c4a86325c51c52e934474d8004aebb99b928ef5da6ce2e89b2c0d25a01d9413a9d649d97b97ee314afcde40e828d97cd712b636388f8322ca107e4722925730239e95ede24d9859552aee455404d41ce3fd10a429f8d3e766ff8fb6f797338d19cfe305e9bddd8c8de35c6eb9405a1449080074a9792c1f9885d38d06f327180ddbc54e6d91f506f8754bbb6479f163d9f491fa58f447d913d4c832b6b5f211f11251ab47755325e84192983be4e4843afcd9f53e1cb5211a63a5303afe0650f330205279cab02610363932bc00db6ee6fe92adc791f5b8547ce6aa80e7d1da4c6f7c02c3021d96d29f3c3ce511af5c1d2be0756e04462cf5a6cb1b4a2ef48fc2f05529d8befba63174560808dd9872439454eecf14b73b5acf65e474e8b3687707452ff80633af3f63388bac9f2964082da390b8363ec773b7f28842baa292da0985f1b28a5ed3f9b3ef8d4cda496ea575c2dbda44767a91e9820cc7572cb34a7249fefa86e74cf716e1c0db060bc45e2a3c2d9c26d6c48a68e8ddc65d9f3a72c9f87d7a7e857e8d97d487b9a69d173046e9fdc08e63964a411dc09a37bfee0d9f8d9c91bfcbf9faede2a1aeaa1a152b13b2c592c2aa2ce204df5a0d9248367f968f837223e272933762c4bb8d1e7c27ed7d6bad7a9034bac39e898c5ec4164341fb5abe6d04b233bec2899f927598fcfb7032eb125ffb67fb850ddccbec7aef7eb025f32202414924bf1cb91c6735fa1ef76010db83b448f599af5cfd76e1c03f3aa8b70ba1002f2371ea2a3884236a96f5f70688af3d2c1607927e38786fe47f4f2e3de5594a9483341e10284d299124e1267966bc4bf4a640c46282b1e6b92ba71f2d9f730abf05c28357b210c745d868246bdd6f8278043c81de6f19b49ba803b8c48b5720c169a8d0059fda774d2900300dfea14f8f0bdef61a11d7c1b5c633cb4b59e8b8c1398772c56f53a3eb1e44b69565a732f989a4da39e23833e50e189c82704e380f3f72989b67a6913e7f0b39fc9e427af867c568b8e3a52b58ec3cebfca38189a9067f03027ec19d0ad43b544e05461786fcf0793e91a467aa4ea6b8a73e37483cfa93c0f2c0502676c974ee41a9441ca4ef55fa1bbf6d5a661a70702ac00293ea812756b0376b5ddf53ed023aadc4f57d16cdf1d2fb12d193e799b8fa241e82dd6853eca32e94959ac5f4bd3283114ef05f9f7e4c05b81019e74ebae5740ceebf4aaf49a2faf4f47b0e1a7733e5dbcdda25ea366b0a1a87cf8a08602a9e8caee6b090e82007d421e23e38bbee0353cbd7b3f2eb8ba832b480d21ab2bb6bd19b027e982bd164807c3678a10e10c2d47aa243454ec9f1229e16341d3e3d7cb19e48da4a7fe144a6975e223cb5c25834d9a0f81c38f63aa2195b37fd85b7821dd011ccef7e0f55fbd57241eafd7a5f39cccbc7c6193bc26dcf3d9871cd1419ff4005699d9f2458a7cf7a5d13397a526a1a4c1c55a0523af7cfbc064ce612231bd85306b41087393c9548e4861eebbbf5bc57890bb4b5744dae9edbadac6f3e5ff7b43fa06d8447940ecd041984cb5a20867d62762fb88fa884134beae8e034c55b72b07c599bb43bb22e10475e96692955e359fa0b4618dcb534b5b7d282d4e60bf14b10146ff02e851ec4820fe8dadcb8c5ee420e219976b9a1316d76a0474de74f0bd20213d9d1c4d862f9941978b7c6414243fbad834b39a8dd97ceae83cc948064c79c00d9b968777e58891cadff2aa3845c28effbf9423f61da01401a79f54249c822d8d0b1ef425c670b8359d1acdbf0c30a90e616b09ca50d36576317fa0552398b898f6558ee814f0632bb4bf9c9a944d7815c8c8dde92f995aac98a7a5abfb4f008f9cc354fc83f4985559e1440186f6cf42c65958285cf82c16c449ec2d68d0d3377115883da30fcb1b556e6f3a4b9deff28ae3f5d73bdc1c202a35d81112368f0", 0x1000}, {&(0x7f0000001ec0)="4e873a2c912551694ac8aa9719080fa1cd9e81721e98fc14d60bb0aa43b276", 0x1f}], 0x4, &(0x7f0000001f40)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, 0xee00}}}], 0x20, 0x40004011}, 0x28040000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x58, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r4, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r5, 0x4) r6 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="020a01ff02000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[], 0xfe33) 17.321777702s ago: executing program 0 (id=4161): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2f9, 0xf788, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632f77fb7f0200017f020001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) (fail_nth: 19) 16.932421576s ago: executing program 3 (id=4162): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e8030000a80016000a0003", 0x37}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe5538250015000600149b0000001208000313eba96240a8002b", 0x33}], 0x1}, 0x80) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0xec, 0x4, 0x1c, 0x3c, 0x0, 0x71, 0x30, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x4040, 0x9, 0x2, 0x3, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x401, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x1, 0x0, 0x81, 0x0, 0x5ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000008, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x68d1}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @private0}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}, 0x0) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="d800000018009903e00312ba028105040a600300ff0f040b067c55a1bc000900b8", 0x21}], 0x1}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e000091d028ef8020ab0700040005"], 0xfe33) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 16.770714877s ago: executing program 2 (id=4163): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_config_ext, 0x0, 0xc8}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8102033208feffff7f0000000000000000ac14140a000000000000000000010000ac1414aa"], 0xfdef) 16.674412259s ago: executing program 0 (id=4164): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) close(r0) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="185800000a0000000000000000000000185b00000f000000000000000000000069f101000300000052a700000800000018120000", @ANYRES32, @ANYBLOB="0008000000000000b703000000000000850000000c000000b700000000000000935b0600fcffffff185700000500"/56], &(0x7f0000000240)='GPL\x00', 0x8, 0x1000, &(0x7f00000006c0)=""/4096, 0x41100, 0x34, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x2, 0xf, 0x7}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000340)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000440)=[{0x1, 0x1, 0xd, 0xb}, {0x4, 0x4, 0x10, 0x2}, {0x2, 0x5, 0x8, 0x6}, {0x0, 0x5, 0x1}, {0x5, 0x4, 0x0, 0x3}, {0x1, 0x1, 0x4, 0xc}, {0x0, 0x5, 0xe, 0xa}], 0x10, 0x5}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000580)={r1, r2, 0x4, r3}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1c0000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1f, 0x2, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000004cc0)={0x3, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1d, 0x1, @perf_config_ext={0xff, 0x7}, 0x10808, 0x1fe, 0x2, 0x7, 0xb, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_clone(0x8010e000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)=@generic={&(0x7f0000000100)='./file0\x00'}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="550a00000000000061111000000000001800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x116d97, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = socket$kcm(0xa, 0x4, 0x106) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 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, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="0400000004000000040000000500010000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00@\x00'/28], 0x50) r9 = perf_event_open(&(0x7f00000012c0)={0x1, 0xf919ed6101f019a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x10000, 0xfffffffd, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{r8}, &(0x7f0000000400)=0xa1, &(0x7f00000004c0)=r9}, 0x20) r10 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4080, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000002d40), 0x6e, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000000040), 0x4) r11 = bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r11, 0xfffffe61, &(0x7f0000000400)}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000800) close(r10) setsockopt$sock_attach_bpf(r7, 0x1, 0x19, &(0x7f0000000180), 0x4) 16.57114179s ago: executing program 1 (id=4165): ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x4, 0xffffff7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10, 0xc8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8102032908000000000000000000000000ac14140a00000000ff00000000000000ac1414aa"], 0xfdef) 16.57093072s ago: executing program 2 (id=4166): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0xffffff7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x10, 0xc8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8102032908000000000000000000000000ac14140a000000000000000000000000ac1414aa"], 0xfdef) (fail_nth: 16) 16.232232623s ago: executing program 1 (id=4167): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xa99, 0x3}, 0x8500, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000000000000000000ffffffff180800002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000400008500000004000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000b300000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000b510000000000000ffffff3f18010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000008000000850000000600000018460000fcfeffff000000000000000018828c000b00000000000000000000009500000000000000"], 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf475, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r2 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580), 0xc}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r3, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x24008814) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x34004000) setsockopt$sock_attach_bpf(r2, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000a37b00000c0000000c000000020000000000000000000004000000000000"], 0x0, 0x26}, 0x28) 16.176171564s ago: executing program 3 (id=4168): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x10, 0x2, 0x4) close(r2) sendmsg$inet(r2, &(0x7f0000000240)={0x0, 0x2800, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600010003800000000056a705251e638294ff0051f60a84c9f4d4938037e786a6d072c6c95300"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYRESHEX=r2], 0x0, 0x44}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="fa0c00ff00"/20, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="030000000500"/28], 0x50) close(r1) 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f00000001c0), 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x9}, 0x10182, 0x0, 0x0, 0x0, 0x9, 0x0, 0x65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x2, 0x2, 0x3, 0x1, 0x0, 0x3b}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb}, 0x90) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffc}, [@call={0x85, 0x0, 0x0, 0x41}, @call={0x85, 0x0, 0x0, 0x7d}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0xfffffffa, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000080)='syzkaller\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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x25, 0x0, 0x3, 0x1800000}]}) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r6], 0x9a) 1.159758697s ago: executing program 32 (id=4164): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) close(r0) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="185800000a0000000000000000000000185b00000f000000000000000000000069f101000300000052a700000800000018120000", @ANYRES32, @ANYBLOB="0008000000000000b703000000000000850000000c000000b700000000000000935b0600fcffffff185700000500"/56], &(0x7f0000000240)='GPL\x00', 0x8, 0x1000, &(0x7f00000006c0)=""/4096, 0x41100, 0x34, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x2, 0xf, 0x7}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000340)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000440)=[{0x1, 0x1, 0xd, 0xb}, {0x4, 0x4, 0x10, 0x2}, {0x2, 0x5, 0x8, 0x6}, {0x0, 0x5, 0x1}, {0x5, 0x4, 0x0, 0x3}, {0x1, 0x1, 0x4, 0xc}, {0x0, 0x5, 0xe, 0xa}], 0x10, 0x5}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000580)={r1, r2, 0x4, r3}, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1c0000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1f, 0x2, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000004cc0)={0x3, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x7, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1d, 0x1, @perf_config_ext={0xff, 0x7}, 0x10808, 0x1fe, 0x2, 0x7, 0xb, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x1) syz_clone(0x8010e000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)=@generic={&(0x7f0000000100)='./file0\x00'}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="550a00000000000061111000000000001800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x116d97, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = socket$kcm(0xa, 0x4, 0x106) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="0400000004000000040000000500010000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00@\x00'/28], 0x50) r9 = perf_event_open(&(0x7f00000012c0)={0x1, 0xf919ed6101f019a4, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x0, @perf_bp={0x0}, 0x0, 0x10000, 0xfffffffd, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{r8}, &(0x7f0000000400)=0xa1, &(0x7f00000004c0)=r9}, 0x20) r10 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4080, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000002d40), 0x6e, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000000040), 0x4) r11 = bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r11, 0xfffffe61, &(0x7f0000000400)}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000800) close(r10) setsockopt$sock_attach_bpf(r7, 0x1, 0x19, &(0x7f0000000180), 0x4) 725.526362ms ago: executing program 33 (id=4167): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xa99, 0x3}, 0x8500, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000000000000000000ffffffff180800002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000400008500000004000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000b300000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000b510000000000000ffffff3f18010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000008000000850000000600000018460000fcfeffff000000000000000018828c000b00000000000000000000009500000000000000"], 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xf475, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40000000}, 0x94) r2 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580), 0xc}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r3, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x24008814) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x34004000) setsockopt$sock_attach_bpf(r2, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000a37b00000c0000000c000000020000000000000000000004000000000000"], 0x0, 0x26}, 0x28) 118.204399ms ago: executing program 34 (id=4166): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 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={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0xffffff7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10, 0xc8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8102032908000000000000000000000000ac14140a000000000000000000000000ac1414aa"], 0xfdef) (fail_nth: 16) 0s ago: executing program 35 (id=4168): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x10, 0x2, 0x4) close(r2) sendmsg$inet(r2, &(0x7f0000000240)={0x0, 0x2800, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600010003800000000056a705251e638294ff0051f60a84c9f4d4938037e786a6d072c6c95300"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYRESHEX=r2], 0x0, 0x44}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="fa0c00ff00"/20, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="030000000500"/28], 0x50) close(r1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f00000001c0), 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0, 0x9}, 0x10182, 0x0, 0x0, 0x0, 0x9, 0x0, 0x65}, 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, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x2, 0x2, 0x3, 0x1, 0x0, 0x3b}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb}, 0x90) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 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, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffc}, [@call={0x85, 0x0, 0x0, 0x41}, @call={0x85, 0x0, 0x0, 0x7d}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 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, 0x9}, 0x0, 0x0, 0xfffffffa, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x25, 0x0, 0x3, 0x1800000}]}) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r6], 0x9a) kernel console output (not intermixed with test programs): copyout_mc+0x70/0x70 [ 552.485402][T15798] ? copyout_mc+0x70/0x70 [ 552.489769][T15798] ? __virt_addr_valid+0x18c/0x540 [ 552.494939][T15798] ? page_copy_sane+0x16a/0x270 [ 552.499858][T15798] copy_page_from_iter+0x7b/0x100 [ 552.504950][T15798] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 552.510822][T15798] tun_get_user+0x15db/0x3ca0 [ 552.515568][T15798] ? aa_file_perm+0x11b/0xee0 [ 552.520292][T15798] ? rcu_read_unlock+0xa0/0xa0 [ 552.525132][T15798] ? tun_get+0x1c/0x2e0 [ 552.529328][T15798] ? __lock_acquire+0x7d40/0x7d40 [ 552.534388][T15798] ? tun_get+0x1c/0x2e0 [ 552.538614][T15798] tun_chr_write_iter+0x119/0x200 [ 552.543674][T15798] vfs_write+0x46c/0x990 [ 552.547957][T15798] ? file_end_write+0x250/0x250 [ 552.552942][T15798] ? __fget_files+0x43d/0x4b0 [ 552.557797][T15798] ? __fdget_pos+0x1d8/0x330 [ 552.562570][T15798] ? ksys_write+0x75/0x260 [ 552.568165][T15798] ksys_write+0x150/0x260 [ 552.572581][T15798] ? __ia32_sys_read+0x90/0x90 [ 552.577411][T15798] ? lockdep_hardirqs_on+0x98/0x150 [ 552.582665][T15798] do_syscall_64+0x55/0xa0 [ 552.587133][T15798] ? clear_bhb_loop+0x40/0x90 [ 552.591954][T15798] ? clear_bhb_loop+0x40/0x90 [ 552.596688][T15798] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 552.602638][T15798] RIP: 0033:0x7fb36799cdd9 [ 552.607104][T15798] 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 [ 552.626760][T15798] RSP: 002b:00007fb365bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 552.635308][T15798] RAX: ffffffffffffffda RBX: 00007fb367c15fa0 RCX: 00007fb36799cdd9 [ 552.643332][T15798] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 552.651337][T15798] RBP: 00007fb365bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 552.659355][T15798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 552.667363][T15798] R13: 00007fb367c16038 R14: 00007fb367c15fa0 R15: 00007fffaf0e50c8 [ 552.675394][T15798] [ 553.695685][ T1142] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 554.163037][T15821] netlink: 'syz.2.3727': attribute type 10 has an invalid length. [ 554.170977][T15821] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3727'. [ 554.207274][T15821] team0: entered promiscuous mode [ 554.216442][T15821] team_slave_1: entered promiscuous mode [ 554.225337][T15821] geneve1: entered promiscuous mode [ 554.240970][T15821] team0: entered allmulticast mode [ 554.247972][T15821] team_slave_1: entered allmulticast mode [ 554.263915][T15821] geneve1: entered allmulticast mode [ 554.270484][T15821] bridge0: port 2(team0) entered blocking state [ 554.282203][T15821] bridge0: port 2(team0) entered disabled state [ 554.309744][T15821] bridge0: port 2(team0) entered blocking state [ 554.316340][T15821] bridge0: port 2(team0) entered forwarding state [ 555.663642][T15842] netlink: 'syz.0.3735': attribute type 2 has an invalid length. [ 555.676139][T15842] netlink: 'syz.0.3735': attribute type 8 has an invalid length. [ 555.686107][T15842] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3735'. [ 556.391081][T15849] netlink: 'syz.3.3738': attribute type 10 has an invalid length. [ 557.582884][T15892] FAULT_INJECTION: forcing a failure. [ 557.582884][T15892] name failslab, interval 1, probability 0, space 0, times 0 [ 557.623762][T15892] CPU: 0 PID: 15892 Comm: syz.3.3752 Not tainted syzkaller #0 [ 557.631340][T15892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 557.641454][T15892] Call Trace: [ 557.644813][T15892] [ 557.647850][T15892] dump_stack_lvl+0x18c/0x250 [ 557.652625][T15892] ? show_regs_print_info+0x20/0x20 [ 557.657991][T15892] ? load_image+0x420/0x420 [ 557.662584][T15892] ? __might_sleep+0xe0/0xe0 [ 557.667242][T15892] ? __lock_acquire+0x7d40/0x7d40 [ 557.672328][T15892] should_fail_ex+0x39d/0x4d0 [ 557.677100][T15892] should_failslab+0x9/0x20 [ 557.681675][T15892] slab_pre_alloc_hook+0x59/0x310 [ 557.686771][T15892] ? apparmor_sk_alloc_security+0x77/0x100 [ 557.692641][T15892] __kmem_cache_alloc_node+0x53/0x250 [ 557.698080][T15892] ? apparmor_sk_alloc_security+0x77/0x100 [ 557.703955][T15892] kmalloc_trace+0x2a/0xe0 [ 557.708443][T15892] apparmor_sk_alloc_security+0x77/0x100 [ 557.714123][T15892] security_sk_alloc+0x6e/0xa0 [ 557.718929][T15892] sk_prot_alloc+0x101/0x210 [ 557.723556][T15892] ? sk_alloc+0x24/0x360 [ 557.727829][T15892] sk_alloc+0x3a/0x360 [ 557.731935][T15892] ? bpf_ctx_init+0x163/0x1a0 [ 557.736663][T15892] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 557.742370][T15892] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 557.747812][T15892] ? __fget_files+0x28/0x4b0 [ 557.752453][T15892] ? __fget_files+0x28/0x4b0 [ 557.757096][T15892] ? __fget_files+0x43d/0x4b0 [ 557.761863][T15892] ? cpu_online+0x60/0x60 [ 557.766252][T15892] bpf_prog_test_run+0x321/0x390 [ 557.771257][T15892] __sys_bpf+0x49d/0x890 [ 557.775546][T15892] ? bpf_link_show_fdinfo+0x390/0x390 [ 557.780962][T15892] ? lock_chain_count+0x20/0x20 [ 557.785853][T15892] __x64_sys_bpf+0x7c/0x90 [ 557.790306][T15892] do_syscall_64+0x55/0xa0 [ 557.794746][T15892] ? clear_bhb_loop+0x40/0x90 [ 557.799462][T15892] ? clear_bhb_loop+0x40/0x90 [ 557.804224][T15892] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 557.810202][T15892] RIP: 0033:0x7fa6a579cdd9 [ 557.814654][T15892] 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 [ 557.834310][T15892] RSP: 002b:00007fa6a659d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 557.842769][T15892] RAX: ffffffffffffffda RBX: 00007fa6a5a15fa0 RCX: 00007fa6a579cdd9 [ 557.850797][T15892] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 557.858829][T15892] RBP: 00007fa6a659d090 R08: 0000000000000000 R09: 0000000000000000 [ 557.866846][T15892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 557.874947][T15892] R13: 00007fa6a5a16038 R14: 00007fa6a5a15fa0 R15: 00007ffd5f66f8e8 [ 557.883410][T15892] [ 558.710667][T15920] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3760'. [ 558.766237][T15921] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3759'. [ 558.896856][T15925] netlink: 'syz.1.3761': attribute type 29 has an invalid length. [ 558.940022][T15925] netlink: 'syz.1.3761': attribute type 29 has an invalid length. [ 559.028685][T15923] netlink: 'syz.1.3761': attribute type 29 has an invalid length. [ 559.092165][T15929] FAULT_INJECTION: forcing a failure. [ 559.092165][T15929] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 559.110647][T15929] CPU: 1 PID: 15929 Comm: syz.0.3762 Not tainted syzkaller #0 [ 559.118205][T15929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 559.128325][T15929] Call Trace: [ 559.131651][T15929] [ 559.134665][T15929] dump_stack_lvl+0x18c/0x250 [ 559.139405][T15929] ? show_regs_print_info+0x20/0x20 [ 559.144672][T15929] ? load_image+0x420/0x420 [ 559.149231][T15929] ? __might_fault+0xaa/0x120 [ 559.153974][T15929] ? __lock_acquire+0x7d40/0x7d40 [ 559.159064][T15929] should_fail_ex+0x39d/0x4d0 [ 559.163815][T15929] _copy_from_iter+0x1d9/0x12e0 [ 559.168723][T15929] ? rep_movs_alternative+0x4a/0x90 [ 559.173974][T15929] ? _copy_from_iter+0x24e/0x12e0 [ 559.179058][T15929] ? __virt_addr_valid+0x18c/0x540 [ 559.184231][T15929] ? __lock_acquire+0x7d40/0x7d40 [ 559.189311][T15929] ? copyout_mc+0x70/0x70 [ 559.193733][T15929] ? copyout_mc+0x70/0x70 [ 559.198178][T15929] ? __virt_addr_valid+0x18c/0x540 [ 559.203364][T15929] ? page_copy_sane+0x4e/0x270 [ 559.208190][T15929] copy_page_from_iter+0x7b/0x100 [ 559.213366][T15929] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 559.219258][T15929] tun_get_user+0x15db/0x3ca0 [ 559.224013][T15929] ? aa_file_perm+0x11b/0xee0 [ 559.228758][T15929] ? rcu_read_unlock+0xa0/0xa0 [ 559.233604][T15929] ? tun_get+0x1c/0x2e0 [ 559.237802][T15929] ? __lock_acquire+0x7d40/0x7d40 [ 559.242865][T15929] ? tun_get+0x1c/0x2e0 [ 559.247218][T15929] tun_chr_write_iter+0x119/0x200 [ 559.252319][T15929] vfs_write+0x46c/0x990 [ 559.256645][T15929] ? file_end_write+0x250/0x250 [ 559.261558][T15929] ? __fget_files+0x43d/0x4b0 [ 559.266314][T15929] ? __fdget_pos+0x1d8/0x330 [ 559.270985][T15929] ? ksys_write+0x75/0x260 [ 559.275483][T15929] ksys_write+0x150/0x260 [ 559.279994][T15929] ? __ia32_sys_read+0x90/0x90 [ 559.284820][T15929] ? lockdep_hardirqs_on+0x98/0x150 [ 559.290327][T15929] do_syscall_64+0x55/0xa0 [ 559.294773][T15929] ? clear_bhb_loop+0x40/0x90 [ 559.299488][T15929] ? clear_bhb_loop+0x40/0x90 [ 559.304210][T15929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 559.310145][T15929] RIP: 0033:0x7f499779cdd9 [ 559.314597][T15929] 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 [ 559.334347][T15929] RSP: 002b:00007f499863d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 559.343843][T15929] RAX: ffffffffffffffda RBX: 00007f4997a15fa0 RCX: 00007f499779cdd9 [ 559.351868][T15929] RDX: 000000000000fdef RSI: 0000200000000640 RDI: 00000000000000c8 [ 559.359967][T15929] RBP: 00007f499863d090 R08: 0000000000000000 R09: 0000000000000000 [ 559.367982][T15929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 559.376030][T15929] R13: 00007f4997a16038 R14: 00007f4997a15fa0 R15: 00007ffc23013a08 [ 559.384134][T15929] [ 559.647586][T15939] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3767'. [ 559.657087][T15939] netlink: del zone limit has 4 unknown bytes [ 559.952376][T15946] FAULT_INJECTION: forcing a failure. [ 559.952376][T15946] name failslab, interval 1, probability 0, space 0, times 0 [ 559.965209][T15946] CPU: 1 PID: 15946 Comm: syz.3.3768 Not tainted syzkaller #0 [ 559.972727][T15946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 559.982840][T15946] Call Trace: [ 559.986190][T15946] [ 559.989180][T15946] dump_stack_lvl+0x18c/0x250 [ 559.993933][T15946] ? show_regs_print_info+0x20/0x20 [ 559.999201][T15946] ? load_image+0x420/0x420 [ 560.003785][T15946] should_fail_ex+0x39d/0x4d0 [ 560.008542][T15946] should_failslab+0x9/0x20 [ 560.013116][T15946] slab_pre_alloc_hook+0x59/0x310 [ 560.018270][T15946] ? verify_lock_unused+0x140/0x140 [ 560.023537][T15946] kmem_cache_alloc+0x5a/0x2d0 [ 560.028390][T15946] ? skb_clone+0x1eb/0x370 [ 560.032884][T15946] skb_clone+0x1eb/0x370 [ 560.037192][T15946] bpf_clone_redirect+0x167/0x4a0 [ 560.042387][T15946] bpf_prog_c08ef512837047f4+0x61/0x66 [ 560.047913][T15946] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 560.053991][T15946] ? lock_chain_count+0x20/0x20 [ 560.058908][T15946] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 560.065205][T15946] ? lockdep_softirqs_on+0x580/0x580 [ 560.070549][T15946] ? ktime_get+0x7f/0x280 [ 560.074933][T15946] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 560.081237][T15946] ? ktime_get_real_ts64+0x440/0x440 [ 560.086582][T15946] ? __x64_sys_bpf+0x7c/0x90 [ 560.091256][T15946] ? __local_bh_disable_ip+0x108/0x1a0 [ 560.096865][T15946] ? __cant_sleep+0x220/0x220 [ 560.101629][T15946] ? read_tsc+0x9/0x20 [ 560.105756][T15946] ? ktime_get+0x24b/0x280 [ 560.110245][T15946] ? bpf_test_run+0x174/0x870 [ 560.114986][T15946] bpf_test_run+0x2df/0x870 [ 560.119557][T15946] ? bpf_test_run+0x174/0x870 [ 560.124296][T15946] ? convert___skb_to_skb+0x590/0x590 [ 560.129738][T15946] ? eth_get_headlen+0x210/0x210 [ 560.134749][T15946] ? slab_build_skb+0x25f/0x3f0 [ 560.139649][T15946] ? convert___skb_to_skb+0x3d/0x590 [ 560.144993][T15946] bpf_prog_test_run_skb+0xad2/0x12b0 [ 560.150449][T15946] ? cpu_online+0x60/0x60 [ 560.154839][T15946] bpf_prog_test_run+0x321/0x390 [ 560.159963][T15946] __sys_bpf+0x49d/0x890 [ 560.164274][T15946] ? bpf_link_show_fdinfo+0x390/0x390 [ 560.169732][T15946] ? lock_chain_count+0x20/0x20 [ 560.174660][T15946] __x64_sys_bpf+0x7c/0x90 [ 560.179141][T15946] do_syscall_64+0x55/0xa0 [ 560.183651][T15946] ? clear_bhb_loop+0x40/0x90 [ 560.188384][T15946] ? clear_bhb_loop+0x40/0x90 [ 560.193298][T15946] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 560.199335][T15946] RIP: 0033:0x7fa6a579cdd9 [ 560.203812][T15946] 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 [ 560.223656][T15946] RSP: 002b:00007fa6a659d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 560.232136][T15946] RAX: ffffffffffffffda RBX: 00007fa6a5a15fa0 RCX: 00007fa6a579cdd9 [ 560.240158][T15946] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 560.248183][T15946] RBP: 00007fa6a659d090 R08: 0000000000000000 R09: 0000000000000000 [ 560.256292][T15946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 560.264314][T15946] R13: 00007fa6a5a16038 R14: 00007fa6a5a15fa0 R15: 00007ffd5f66f8e8 [ 560.272469][T15946] [ 560.849483][T15958] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.3773'. [ 561.278851][T15962] FAULT_INJECTION: forcing a failure. [ 561.278851][T15962] name failslab, interval 1, probability 0, space 0, times 0 [ 561.370690][T15962] CPU: 1 PID: 15962 Comm: syz.0.3774 Not tainted syzkaller #0 [ 561.378299][T15962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 561.388680][T15962] Call Trace: [ 561.392010][T15962] [ 561.394987][T15962] dump_stack_lvl+0x18c/0x250 [ 561.399730][T15962] ? show_regs_print_info+0x20/0x20 [ 561.405000][T15962] ? load_image+0x420/0x420 [ 561.409617][T15962] ? __lock_acquire+0x7d40/0x7d40 [ 561.414734][T15962] should_fail_ex+0x39d/0x4d0 [ 561.419502][T15962] should_failslab+0x9/0x20 [ 561.424070][T15962] slab_pre_alloc_hook+0x59/0x310 [ 561.429187][T15962] ? __build_skb_around+0x255/0x3d0 [ 561.434505][T15962] kmem_cache_alloc+0x5a/0x2d0 [ 561.441138][T15962] ? _sctp_make_chunk+0x14e/0x420 [ 561.446433][T15962] _sctp_make_chunk+0x14e/0x420 [ 561.451710][T15962] sctp_make_datafrag_empty+0x12b/0x240 [ 561.457381][T15962] ? sctp_make_ecne+0x340/0x340 [ 561.462509][T15962] ? sctp_user_addto_chunk+0xb0/0x220 [ 561.467967][T15962] sctp_datamsg_from_user+0x722/0xee0 [ 561.473913][T15962] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 561.479652][T15962] ? __asan_memcpy+0x40/0x70 [ 561.484693][T15962] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 561.490233][T15962] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 561.496101][T15962] ? __sctp_connect+0xd80/0xd80 [ 561.501054][T15962] ? __local_bh_enable_ip+0x13a/0x1c0 [ 561.506520][T15962] ? _local_bh_enable+0xa0/0xa0 [ 561.513099][T15962] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 561.520287][T15962] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 561.526749][T15962] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 561.532995][T15962] ? security_sctp_bind_connect+0x89/0xb0 [ 561.540351][T15962] sctp_sendmsg+0x1b83/0x28c0 [ 561.545291][T15962] ? sctp_getsockopt+0xb60/0xb60 [ 561.550380][T15962] ? aa_sk_perm+0x83c/0x970 [ 561.555279][T15962] ? aa_af_perm+0x330/0x330 [ 561.565712][T15962] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 561.572550][T15962] ? sock_rps_record_flow+0x19/0x3f0 [ 561.578353][T15962] ? inet_sendmsg+0x7c/0x2f0 [ 561.583022][T15962] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 561.588388][T15962] ? security_socket_sendmsg+0x80/0xa0 [ 561.593971][T15962] ? inet_send_prepare+0x260/0x260 [ 561.599200][T15962] ____sys_sendmsg+0x5ba/0x960 [ 561.604126][T15962] ? __lock_acquire+0x7d40/0x7d40 [ 561.609261][T15962] ? __asan_memset+0x22/0x40 [ 561.614100][T15962] ? __sys_sendmsg_sock+0x30/0x30 [ 561.619199][T15962] ? __import_iovec+0x5f2/0x850 [ 561.624120][T15962] ? import_iovec+0x73/0xa0 [ 561.628981][T15962] ___sys_sendmsg+0x2a6/0x360 [ 561.633745][T15962] ? __sys_sendmsg+0x2a0/0x2a0 [ 561.638800][T15962] ? trace_call_bpf+0xc3/0x6c0 [ 561.643673][T15962] __se_sys_sendmsg+0x1c2/0x2b0 [ 561.648579][T15962] ? __x64_sys_sendmsg+0x80/0x80 [ 561.653612][T15962] ? lockdep_hardirqs_on+0x98/0x150 [ 561.658885][T15962] do_syscall_64+0x55/0xa0 [ 561.663345][T15962] ? clear_bhb_loop+0x40/0x90 [ 561.668180][T15962] ? clear_bhb_loop+0x40/0x90 [ 561.672913][T15962] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 561.679201][T15962] RIP: 0033:0x7f499779cdd9 [ 561.683756][T15962] 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 [ 561.703683][T15962] RSP: 002b:00007f499863d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 561.712159][T15962] RAX: ffffffffffffffda RBX: 00007f4997a15fa0 RCX: 00007f499779cdd9 [ 561.720169][T15962] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 561.728529][T15962] RBP: 00007f499863d090 R08: 0000000000000000 R09: 0000000000000000 [ 561.736551][T15962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 561.744576][T15962] R13: 00007f4997a16038 R14: 00007f4997a15fa0 R15: 00007ffc23013a08 [ 561.752636][T15962] [ 562.370998][T15977] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3776'. [ 562.625130][T15977] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3776'. [ 562.721757][T15978] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3776'. [ 562.762042][T15981] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3776'. [ 562.921011][T15988] mac80211_hwsim hwsim27 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 562.969056][T15988] netlink: 'syz.1.3781': attribute type 3 has an invalid length. [ 562.988133][T15988] netlink: 16066 bytes leftover after parsing attributes in process `syz.1.3781'. [ 562.999528][T15978] netlink: 4339 bytes leftover after parsing attributes in process `syz.0.3776'. [ 563.049225][T15978] netlink: 4339 bytes leftover after parsing attributes in process `syz.0.3776'. [ 563.095999][T15977] netlink: 4339 bytes leftover after parsing attributes in process `syz.0.3776'. [ 563.278603][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.288006][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.708183][T16002] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 563.722304][T16002] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 563.750637][T16002] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 563.770834][T16002] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 564.528418][T16017] netlink: 'syz.2.3792': attribute type 1 has an invalid length. [ 564.538920][T16017] netlink: 'syz.2.3792': attribute type 4 has an invalid length. [ 564.645751][T16015] bridge_slave_1: default FDB implementation only supports local addresses [ 564.946986][T16027] FAULT_INJECTION: forcing a failure. [ 564.946986][T16027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 564.976405][T16027] CPU: 0 PID: 16027 Comm: syz.2.3803 Not tainted syzkaller #0 [ 564.984048][T16027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 564.994872][T16027] Call Trace: [ 564.998225][T16027] [ 565.001393][T16027] dump_stack_lvl+0x18c/0x250 [ 565.006170][T16027] ? show_regs_print_info+0x20/0x20 [ 565.011738][T16027] ? load_image+0x420/0x420 [ 565.016307][T16027] ? __might_fault+0xaa/0x120 [ 565.021144][T16027] ? __lock_acquire+0x7d40/0x7d40 [ 565.026232][T16027] should_fail_ex+0x39d/0x4d0 [ 565.031080][T16027] _copy_from_iter+0x1d9/0x12e0 [ 565.036188][T16027] ? __might_fault+0xaa/0x120 [ 565.040938][T16027] ? _copy_from_iter+0x24e/0x12e0 [ 565.046426][T16027] ? __virt_addr_valid+0x18c/0x540 [ 565.051611][T16027] ? __lock_acquire+0x7d40/0x7d40 [ 565.056798][T16027] ? copyout_mc+0x70/0x70 [ 565.061236][T16027] ? copyout_mc+0x70/0x70 [ 565.065652][T16027] ? __virt_addr_valid+0x18c/0x540 [ 565.070864][T16027] ? page_copy_sane+0x4e/0x270 [ 565.076447][T16027] copy_page_from_iter+0x7b/0x100 [ 565.081809][T16027] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 565.087713][T16027] tun_get_user+0x15db/0x3ca0 [ 565.092568][T16027] ? aa_file_perm+0x11b/0xee0 [ 565.097323][T16027] ? rcu_read_unlock+0xa0/0xa0 [ 565.102158][T16027] ? tun_get+0x1c/0x2e0 [ 565.106547][T16027] ? __lock_acquire+0x7d40/0x7d40 [ 565.111648][T16027] ? tun_get+0x1c/0x2e0 [ 565.115913][T16027] tun_chr_write_iter+0x119/0x200 [ 565.120996][T16027] vfs_write+0x46c/0x990 [ 565.125324][T16027] ? file_end_write+0x250/0x250 [ 565.130354][T16027] ? __fget_files+0x43d/0x4b0 [ 565.135195][T16027] ? __fdget_pos+0x1d8/0x330 [ 565.139847][T16027] ? ksys_write+0x75/0x260 [ 565.144420][T16027] ksys_write+0x150/0x260 [ 565.149353][T16027] ? __ia32_sys_read+0x90/0x90 [ 565.154199][T16027] ? lockdep_hardirqs_on+0x98/0x150 [ 565.159487][T16027] do_syscall_64+0x55/0xa0 [ 565.163972][T16027] ? clear_bhb_loop+0x40/0x90 [ 565.168723][T16027] ? clear_bhb_loop+0x40/0x90 [ 565.173480][T16027] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 565.179492][T16027] RIP: 0033:0x7fb36799cdd9 [ 565.184020][T16027] 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 [ 565.203865][T16027] RSP: 002b:00007fb365bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 565.212440][T16027] RAX: ffffffffffffffda RBX: 00007fb367c15fa0 RCX: 00007fb36799cdd9 [ 565.220487][T16027] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 565.228531][T16027] RBP: 00007fb365bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 565.236568][T16027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 565.244726][T16027] R13: 00007fb367c16038 R14: 00007fb367c15fa0 R15: 00007fffaf0e50c8 [ 565.252797][T16027] [ 565.278875][ T6344] wlan1: Trigger new scan to find an IBSS to join [ 565.484554][T16037] __nla_validate_parse: 5 callbacks suppressed [ 565.484575][T16037] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3799'. [ 565.509734][T16037] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3799'. [ 565.526422][T16037] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3799'. [ 566.121558][T16050] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 566.155966][T16050] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 566.762136][T16050] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 566.772033][T16050] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 567.245843][T16068] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.3809'. [ 567.540392][T16072] netlink: 'syz.3.3809': attribute type 28 has an invalid length. [ 567.581071][T16072] netlink: 'syz.3.3809': attribute type 29 has an invalid length. [ 567.607134][T16072] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3809'. [ 569.137415][ T6344] wlan1: Trigger new scan to find an IBSS to join [ 570.129572][ T6346] wlan1: Creating new IBSS network, BSSID 8e:eb:96:b0:a0:c0 [ 571.044198][T16108] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.3822'. [ 571.070246][T16109] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 571.082308][T16109] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 571.174439][T16109] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 571.195525][T16111] netlink: 'syz.2.3822': attribute type 28 has an invalid length. [ 571.214663][T16109] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 571.230158][T16111] netlink: 'syz.2.3822': attribute type 29 has an invalid length. [ 571.260237][T16111] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3822'. [ 571.722711][T16129] netlink: 'syz.3.3830': attribute type 5 has an invalid length. [ 572.183603][T16140] netlink: 'syz.0.3834': attribute type 10 has an invalid length. [ 572.399429][T16147] netlink: 763 bytes leftover after parsing attributes in process `syz.1.3837'. [ 572.529151][T16153] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3839'. [ 572.551629][T16153] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3839'. [ 572.564071][T16153] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3839'. [ 572.886851][T16160] netlink: 'syz.3.3840': attribute type 10 has an invalid length. [ 572.966672][T16160] team0: Port device geneve1 added [ 573.032681][T16163] syzkaller0: entered promiscuous mode [ 573.038290][T16163] syzkaller0: entered allmulticast mode [ 574.563006][T16168] delete_channel: no stack [ 574.764602][T16180] FAULT_INJECTION: forcing a failure. [ 574.764602][T16180] name failslab, interval 1, probability 0, space 0, times 0 [ 574.804334][T16180] CPU: 1 PID: 16180 Comm: syz.2.3849 Not tainted syzkaller #0 [ 574.811901][T16180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 574.822018][T16180] Call Trace: [ 574.825352][T16180] [ 574.828515][T16180] dump_stack_lvl+0x18c/0x250 [ 574.833275][T16180] ? show_regs_print_info+0x20/0x20 [ 574.838550][T16180] ? load_image+0x420/0x420 [ 574.843124][T16180] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 574.849176][T16180] ? __asan_memset+0x22/0x40 [ 574.853938][T16180] should_fail_ex+0x39d/0x4d0 [ 574.858699][T16180] should_failslab+0x9/0x20 [ 574.863344][T16180] slab_pre_alloc_hook+0x59/0x310 [ 574.868414][T16180] ? __debug_object_init+0xec/0x450 [ 574.873690][T16180] kmem_cache_alloc+0x5a/0x2d0 [ 574.878538][T16180] ? slab_build_skb+0x2b/0x3f0 [ 574.883354][T16180] slab_build_skb+0x2b/0x3f0 [ 574.887989][T16180] bpf_prog_test_run_skb+0x3c8/0x12b0 [ 574.893404][T16180] ? __fget_files+0x28/0x4b0 [ 574.898026][T16180] ? __fget_files+0x28/0x4b0 [ 574.902656][T16180] ? __fget_files+0x43d/0x4b0 [ 574.907391][T16180] ? cpu_online+0x60/0x60 [ 574.911783][T16180] bpf_prog_test_run+0x321/0x390 [ 574.916777][T16180] __sys_bpf+0x49d/0x890 [ 574.921061][T16180] ? bpf_link_show_fdinfo+0x390/0x390 [ 574.926508][T16180] ? lock_chain_count+0x20/0x20 [ 574.931408][T16180] __x64_sys_bpf+0x7c/0x90 [ 574.935854][T16180] do_syscall_64+0x55/0xa0 [ 574.940310][T16180] ? clear_bhb_loop+0x40/0x90 [ 574.945034][T16180] ? clear_bhb_loop+0x40/0x90 [ 574.949760][T16180] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 574.955690][T16180] RIP: 0033:0x7fb36799cdd9 [ 574.960138][T16180] 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 [ 574.980304][T16180] RSP: 002b:00007fb365bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 574.988754][T16180] RAX: ffffffffffffffda RBX: 00007fb367c15fa0 RCX: 00007fb36799cdd9 [ 574.996766][T16180] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 575.004775][T16180] RBP: 00007fb365bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 575.012866][T16180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 575.021788][T16180] R13: 00007fb367c16038 R14: 00007fb367c15fa0 R15: 00007fffaf0e50c8 [ 575.029819][T16180] [ 575.135183][T16184] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3851'. [ 576.934488][T16184] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3851'. [ 577.120091][T16201] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3856'. [ 577.130448][T16201] netlink: get zone limit has 4 unknown bytes [ 577.534012][T16218] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3863'. [ 577.544908][T16218] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3863'. [ 577.556978][T16218] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3863'. [ 578.053764][T16237] netlink: 'syz.0.3871': attribute type 1 has an invalid length. [ 578.373282][T16243] sit0: entered allmulticast mode [ 578.400466][T16244] sit0: entered promiscuous mode [ 579.058137][T16251] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.3876'. [ 579.212406][T16263] FAULT_INJECTION: forcing a failure. [ 579.212406][T16263] name failslab, interval 1, probability 0, space 0, times 0 [ 579.225279][T16263] CPU: 1 PID: 16263 Comm: syz.0.3879 Not tainted syzkaller #0 [ 579.232795][T16263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 579.242917][T16263] Call Trace: [ 579.246244][T16263] [ 579.249256][T16263] dump_stack_lvl+0x18c/0x250 [ 579.254016][T16263] ? show_regs_print_info+0x20/0x20 [ 579.259365][T16263] ? load_image+0x420/0x420 [ 579.263920][T16263] ? __lock_acquire+0x1347/0x7d40 [ 579.269007][T16263] ? run_filter+0x23/0x260 [ 579.273493][T16263] should_fail_ex+0x39d/0x4d0 [ 579.278253][T16263] should_failslab+0x9/0x20 [ 579.282829][T16263] slab_pre_alloc_hook+0x59/0x310 [ 579.287929][T16263] ? __lock_acquire+0x7d40/0x7d40 [ 579.293107][T16263] kmem_cache_alloc+0x5a/0x2d0 [ 579.297935][T16263] ? skb_clone+0x1eb/0x370 [ 579.302411][T16263] skb_clone+0x1eb/0x370 [ 579.306707][T16263] ? packet_rcv+0x47a/0x13d0 [ 579.311361][T16263] packet_rcv+0x5dd/0x13d0 [ 579.315866][T16263] ? packet_sock_destruct+0x160/0x160 [ 579.321335][T16263] __netif_receive_skb_core+0x2df9/0x3af0 [ 579.327150][T16263] ? qdisc_run+0x230/0x230 [ 579.331624][T16263] ? ktime_get_real_ts64+0x440/0x440 [ 579.336976][T16263] ? read_lock_is_recursive+0x20/0x20 [ 579.342415][T16263] __netif_receive_skb+0x74/0x290 [ 579.347512][T16263] ? netif_receive_skb+0x106/0x720 [ 579.352691][T16263] netif_receive_skb+0x1bc/0x720 [ 579.357713][T16263] ? enqueue_to_backlog+0xe30/0xe30 [ 579.362982][T16263] ? __lock_acquire+0x7d40/0x7d40 [ 579.368243][T16263] ? tun_rx_batched+0x186/0x790 [ 579.373362][T16263] tun_rx_batched+0x1df/0x790 [ 579.378315][T16263] ? pskb_may_pull+0xf0/0xf0 [ 579.382970][T16263] ? __local_bh_enable_ip+0x13a/0x1c0 [ 579.388431][T16263] ? lockdep_hardirqs_on+0x98/0x150 [ 579.393687][T16263] ? read_lock_is_recursive+0x20/0x20 [ 579.399112][T16263] ? __local_bh_enable_ip+0x13a/0x1c0 [ 579.404547][T16263] ? _local_bh_enable+0xa0/0xa0 [ 579.409461][T16263] ? skb_copy_datagram_from_iter+0x62e/0x6e0 [ 579.415522][T16263] tun_get_user+0x28a3/0x3ca0 [ 579.420257][T16263] ? tun_get_user+0x24d9/0x3ca0 [ 579.425169][T16263] ? aa_file_perm+0x11b/0xee0 [ 579.429909][T16263] ? rcu_read_unlock+0xa0/0xa0 [ 579.434745][T16263] ? tun_get+0x1c/0x2e0 [ 579.438995][T16263] ? __lock_acquire+0x7d40/0x7d40 [ 579.444086][T16263] ? tun_get+0x1c/0x2e0 [ 579.448328][T16263] tun_chr_write_iter+0x119/0x200 [ 579.453433][T16263] vfs_write+0x46c/0x990 [ 579.457795][T16263] ? file_end_write+0x250/0x250 [ 579.462807][T16263] ? __fget_files+0x43d/0x4b0 [ 579.467567][T16263] ? __fdget_pos+0x1d8/0x330 [ 579.472215][T16263] ? ksys_write+0x75/0x260 [ 579.476710][T16263] ksys_write+0x150/0x260 [ 579.481121][T16263] ? __ia32_sys_read+0x90/0x90 [ 579.485988][T16263] ? lockdep_hardirqs_on+0x98/0x150 [ 579.491326][T16263] do_syscall_64+0x55/0xa0 [ 579.495846][T16263] ? clear_bhb_loop+0x40/0x90 [ 579.500606][T16263] ? clear_bhb_loop+0x40/0x90 [ 579.505360][T16263] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 579.511322][T16263] RIP: 0033:0x7f499779cdd9 [ 579.515796][T16263] 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 [ 579.535509][T16263] RSP: 002b:00007f499863d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 579.544088][T16263] RAX: ffffffffffffffda RBX: 00007f4997a15fa0 RCX: 00007f499779cdd9 [ 579.552126][T16263] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 579.560156][T16263] RBP: 00007f499863d090 R08: 0000000000000000 R09: 0000000000000000 [ 579.568223][T16263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 579.576255][T16263] R13: 00007f4997a16038 R14: 00007f4997a15fa0 R15: 00007ffc23013a08 [ 579.584403][T16263] [ 579.609665][T16267] FAULT_INJECTION: forcing a failure. [ 579.609665][T16267] name failslab, interval 1, probability 0, space 0, times 0 [ 579.642269][T16267] CPU: 1 PID: 16267 Comm: syz.3.3881 Not tainted syzkaller #0 [ 579.649827][T16267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 579.659939][T16267] Call Trace: [ 579.663270][T16267] [ 579.666249][T16267] dump_stack_lvl+0x18c/0x250 [ 579.670992][T16267] ? show_regs_print_info+0x20/0x20 [ 579.676245][T16267] ? load_image+0x420/0x420 [ 579.680798][T16267] ? __might_sleep+0xe0/0xe0 [ 579.685473][T16267] ? __lock_acquire+0x7d40/0x7d40 [ 579.690549][T16267] should_fail_ex+0x39d/0x4d0 [ 579.695339][T16267] should_failslab+0x9/0x20 [ 579.699911][T16267] slab_pre_alloc_hook+0x59/0x310 [ 579.705023][T16267] kmem_cache_alloc_lru+0x4d/0x2d0 [ 579.710194][T16267] ? __d_alloc+0x31/0x730 [ 579.714601][T16267] __d_alloc+0x31/0x730 [ 579.718820][T16267] ? __lock_acquire+0x7d40/0x7d40 [ 579.723902][T16267] ? do_raw_spin_lock+0x11f/0x2c0 [ 579.728986][T16267] d_alloc_pseudo+0x1d/0x70 [ 579.733551][T16267] alloc_file_pseudo+0xe4/0x210 [ 579.738523][T16267] ? alloc_empty_backing_file+0xe0/0xe0 [ 579.744214][T16267] ? alloc_fd+0x58f/0x630 [ 579.748602][T16267] anon_inode_getfd+0xca/0x1c0 [ 579.753436][T16267] map_create+0xf14/0x12f0 [ 579.757924][T16267] __sys_bpf+0x651/0x890 [ 579.762245][T16267] ? bpf_link_show_fdinfo+0x390/0x390 [ 579.767696][T16267] ? lock_chain_count+0x20/0x20 [ 579.772606][T16267] __x64_sys_bpf+0x7c/0x90 [ 579.777072][T16267] do_syscall_64+0x55/0xa0 [ 579.781534][T16267] ? clear_bhb_loop+0x40/0x90 [ 579.786266][T16267] ? clear_bhb_loop+0x40/0x90 [ 579.790997][T16267] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 579.796938][T16267] RIP: 0033:0x7fa6a579cdd9 [ 579.801404][T16267] 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 [ 579.821341][T16267] RSP: 002b:00007fa6a659d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 579.829821][T16267] RAX: ffffffffffffffda RBX: 00007fa6a5a15fa0 RCX: 00007fa6a579cdd9 [ 579.837848][T16267] RDX: 0000000000000050 RSI: 0000200000000040 RDI: 0000000000000000 [ 579.845874][T16267] RBP: 00007fa6a659d090 R08: 0000000000000000 R09: 0000000000000000 [ 579.853896][T16267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 579.861931][T16267] R13: 00007fa6a5a16038 R14: 00007fa6a5a15fa0 R15: 00007ffd5f66f8e8 [ 579.870181][T16267] [ 580.133699][T16271] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3883'. [ 580.154747][T16271] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3883'. [ 580.333415][T16271] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3883'. [ 580.709754][T16295] netlink: 'syz.2.3891': attribute type 10 has an invalid length. [ 580.817547][T16299] bridge0: port 1(bridge_slave_0) entered disabled state [ 580.996364][T16305] netlink: 'syz.1.3895': attribute type 12 has an invalid length. [ 581.005553][T16305] netlink: 'syz.1.3895': attribute type 11 has an invalid length. [ 581.013750][T16305] netlink: 188816 bytes leftover after parsing attributes in process `syz.1.3895'. [ 581.421713][T16302] netlink: 'syz.0.3894': attribute type 10 has an invalid length. [ 581.491557][T16316] netlink: 'syz.0.3894': attribute type 9 has an invalid length. [ 581.899475][T16321] netlink: 'syz.0.3894': attribute type 9 has an invalid length. [ 582.110073][T16338] netlink: 'syz.2.3903': attribute type 2 has an invalid length. [ 582.127294][T16341] __nla_validate_parse: 2 callbacks suppressed [ 582.127314][T16341] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3904'. [ 582.144926][T16338] netlink: 'syz.2.3903': attribute type 9 has an invalid length. [ 582.153818][T16338] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3903'. [ 582.166720][T16341] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3904'. [ 582.214304][T16342] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3904'. [ 582.246879][T16344] FAULT_INJECTION: forcing a failure. [ 582.246879][T16344] name failslab, interval 1, probability 0, space 0, times 0 [ 582.259667][T16344] CPU: 1 PID: 16344 Comm: syz.1.3905 Not tainted syzkaller #0 [ 582.267189][T16344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 582.277302][T16344] Call Trace: [ 582.280626][T16344] [ 582.283603][T16344] dump_stack_lvl+0x18c/0x250 [ 582.288358][T16344] ? show_regs_print_info+0x20/0x20 [ 582.293623][T16344] ? load_image+0x420/0x420 [ 582.298283][T16344] should_fail_ex+0x39d/0x4d0 [ 582.303027][T16344] should_failslab+0x9/0x20 [ 582.307588][T16344] slab_pre_alloc_hook+0x59/0x310 [ 582.312673][T16344] ? verify_lock_unused+0x140/0x140 [ 582.317929][T16344] kmem_cache_alloc+0x5a/0x2d0 [ 582.322752][T16344] ? skb_clone+0x1eb/0x370 [ 582.327229][T16344] skb_clone+0x1eb/0x370 [ 582.331539][T16344] bpf_clone_redirect+0x167/0x4a0 [ 582.336640][T16344] bpf_prog_208b094576c80b22+0x5e/0x63 [ 582.342170][T16344] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 582.348216][T16344] ? lock_chain_count+0x20/0x20 [ 582.353091][T16344] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 582.359366][T16344] ? lockdep_softirqs_on+0x580/0x580 [ 582.364686][T16344] ? ktime_get+0x7f/0x280 [ 582.369092][T16344] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 582.375477][T16344] ? ktime_get_real_ts64+0x440/0x440 [ 582.380783][T16344] ? __x64_sys_bpf+0x7c/0x90 [ 582.385830][T16344] ? __local_bh_disable_ip+0x108/0x1a0 [ 582.391322][T16344] ? __cant_sleep+0x220/0x220 [ 582.396040][T16344] ? read_tsc+0x9/0x20 [ 582.400137][T16344] ? ktime_get+0x24b/0x280 [ 582.404580][T16344] ? bpf_test_run+0x174/0x870 [ 582.409284][T16344] bpf_test_run+0x2df/0x870 [ 582.413832][T16344] ? bpf_test_run+0x174/0x870 [ 582.418550][T16344] ? convert___skb_to_skb+0x590/0x590 [ 582.423956][T16344] ? eth_get_headlen+0x210/0x210 [ 582.428933][T16344] ? slab_build_skb+0x25f/0x3f0 [ 582.433910][T16344] ? convert___skb_to_skb+0x3d/0x590 [ 582.439234][T16344] bpf_prog_test_run_skb+0xad2/0x12b0 [ 582.444642][T16344] ? cpu_online+0x60/0x60 [ 582.448998][T16344] bpf_prog_test_run+0x321/0x390 [ 582.453962][T16344] __sys_bpf+0x49d/0x890 [ 582.458252][T16344] ? bpf_link_show_fdinfo+0x390/0x390 [ 582.463670][T16344] ? lock_chain_count+0x20/0x20 [ 582.468592][T16344] __x64_sys_bpf+0x7c/0x90 [ 582.473070][T16344] do_syscall_64+0x55/0xa0 [ 582.477538][T16344] ? clear_bhb_loop+0x40/0x90 [ 582.482314][T16344] ? clear_bhb_loop+0x40/0x90 [ 582.487051][T16344] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 582.492972][T16344] RIP: 0033:0x7f91fbd9cdd9 [ 582.497492][T16344] 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 [ 582.517142][T16344] RSP: 002b:00007f91fcc1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 582.525616][T16344] RAX: ffffffffffffffda RBX: 00007f91fc015fa0 RCX: 00007f91fbd9cdd9 [ 582.533628][T16344] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 582.541634][T16344] RBP: 00007f91fcc1b090 R08: 0000000000000000 R09: 0000000000000000 [ 582.549681][T16344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 582.557808][T16344] R13: 00007f91fc016038 R14: 00007f91fc015fa0 R15: 00007ffeb70c60d8 [ 582.565866][T16344] [ 583.256681][T16356] sit0: entered allmulticast mode [ 583.297554][T16359] sit0: entered promiscuous mode [ 583.859880][T16378] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3919'. [ 583.879407][T16378] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3919'. [ 583.905379][T16378] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3919'. [ 584.458950][T16395] FAULT_INJECTION: forcing a failure. [ 584.458950][T16395] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 584.477549][T16395] CPU: 1 PID: 16395 Comm: syz.1.3924 Not tainted syzkaller #0 [ 584.485546][T16395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 584.495651][T16395] Call Trace: [ 584.499007][T16395] [ 584.501992][T16395] dump_stack_lvl+0x18c/0x250 [ 584.506750][T16395] ? show_regs_print_info+0x20/0x20 [ 584.512061][T16395] ? load_image+0x420/0x420 [ 584.516649][T16395] ? __might_fault+0xaa/0x120 [ 584.521397][T16395] ? __lock_acquire+0x7d40/0x7d40 [ 584.526488][T16395] should_fail_ex+0x39d/0x4d0 [ 584.531239][T16395] _copy_from_user+0x2f/0xe0 [ 584.535904][T16395] kstrtouint_from_user+0xde/0x170 [ 584.541182][T16395] ? kstrtol_from_user+0x190/0x190 [ 584.546381][T16395] proc_fail_nth_write+0x8f/0x250 [ 584.551560][T16395] ? proc_fail_nth_read+0x260/0x260 [ 584.556837][T16395] ? proc_fail_nth_read+0x260/0x260 [ 584.562101][T16395] vfs_write+0x296/0x990 [ 584.566424][T16395] ? file_end_write+0x250/0x250 [ 584.571343][T16395] ? __fget_files+0x28/0x4b0 [ 584.575996][T16395] ? __fget_files+0x28/0x4b0 [ 584.580654][T16395] ? __fget_files+0x43d/0x4b0 [ 584.585398][T16395] ? __fdget_pos+0x2a3/0x330 [ 584.590054][T16395] ? ksys_write+0x75/0x260 [ 584.594544][T16395] ksys_write+0x150/0x260 [ 584.598966][T16395] ? __ia32_sys_read+0x90/0x90 [ 584.603845][T16395] ? lockdep_hardirqs_on+0x98/0x150 [ 584.609115][T16395] do_syscall_64+0x55/0xa0 [ 584.613709][T16395] ? clear_bhb_loop+0x40/0x90 [ 584.618458][T16395] ? clear_bhb_loop+0x40/0x90 [ 584.623194][T16395] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 584.629142][T16395] RIP: 0033:0x7f91fbd5d60e [ 584.633601][T16395] 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 [ 584.653272][T16395] RSP: 002b:00007f91fcc1afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 584.661742][T16395] RAX: ffffffffffffffda RBX: 00007f91fcc1b6c0 RCX: 00007f91fbd5d60e [ 584.669866][T16395] RDX: 0000000000000001 RSI: 00007f91fcc1b0a0 RDI: 0000000000000004 [ 584.677887][T16395] RBP: 00007f91fcc1b090 R08: 0000000000000000 R09: 0000000000000000 [ 584.685920][T16395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 584.693987][T16395] R13: 00007f91fc016038 R14: 00007f91fc015fa0 R15: 00007ffeb70c60d8 [ 584.702056][T16395] [ 585.180485][ T6344] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 586.625492][T16404] sit0: entered allmulticast mode [ 586.767677][T16404] sit0: entered promiscuous mode [ 587.469320][T16416] FAULT_INJECTION: forcing a failure. [ 587.469320][T16416] name failslab, interval 1, probability 0, space 0, times 0 [ 587.600766][T16416] CPU: 1 PID: 16416 Comm: syz.2.3932 Not tainted syzkaller #0 [ 587.608348][T16416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 587.618567][T16416] Call Trace: [ 587.621912][T16416] [ 587.624905][T16416] dump_stack_lvl+0x18c/0x250 [ 587.629687][T16416] ? show_regs_print_info+0x20/0x20 [ 587.634994][T16416] ? load_image+0x420/0x420 [ 587.639589][T16416] ? __lock_acquire+0x7d40/0x7d40 [ 587.644694][T16416] should_fail_ex+0x39d/0x4d0 [ 587.649437][T16416] should_failslab+0x9/0x20 [ 587.653990][T16416] slab_pre_alloc_hook+0x59/0x310 [ 587.659068][T16416] ? __build_skb_around+0x255/0x3d0 [ 587.664314][T16416] kmem_cache_alloc+0x5a/0x2d0 [ 587.669131][T16416] ? _sctp_make_chunk+0x14e/0x420 [ 587.674210][T16416] _sctp_make_chunk+0x14e/0x420 [ 587.679119][T16416] sctp_make_datafrag_empty+0x12b/0x240 [ 587.684720][T16416] ? sctp_make_ecne+0x340/0x340 [ 587.689631][T16416] ? sctp_user_addto_chunk+0xb0/0x220 [ 587.695061][T16416] sctp_datamsg_from_user+0x722/0xee0 [ 587.700558][T16416] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 587.705983][T16416] ? __asan_memcpy+0x40/0x70 [ 587.710638][T16416] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 587.716162][T16416] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 587.722020][T16416] ? __sctp_connect+0xd80/0xd80 [ 587.726913][T16416] ? __local_bh_enable_ip+0x13a/0x1c0 [ 587.732327][T16416] ? _local_bh_enable+0xa0/0xa0 [ 587.737219][T16416] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 587.743077][T16416] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 587.748969][T16416] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 587.754571][T16416] ? security_sctp_bind_connect+0x89/0xb0 [ 587.760458][T16416] sctp_sendmsg+0x1b83/0x28c0 [ 587.765219][T16416] ? sctp_getsockopt+0xb60/0xb60 [ 587.770216][T16416] ? aa_sk_perm+0x83c/0x970 [ 587.774801][T16416] ? aa_af_perm+0x330/0x330 [ 587.779414][T16416] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 587.785886][T16416] ? sock_rps_record_flow+0x19/0x3f0 [ 587.791225][T16416] ? inet_sendmsg+0x7c/0x2f0 [ 587.795859][T16416] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 587.801194][T16416] ? security_socket_sendmsg+0x80/0xa0 [ 587.806701][T16416] ? inet_send_prepare+0x260/0x260 [ 587.811956][T16416] ____sys_sendmsg+0x5ba/0x960 [ 587.816768][T16416] ? __lock_acquire+0x7d40/0x7d40 [ 587.821867][T16416] ? __asan_memset+0x22/0x40 [ 587.826503][T16416] ? __sys_sendmsg_sock+0x30/0x30 [ 587.831569][T16416] ? __import_iovec+0x5f2/0x850 [ 587.836480][T16416] ? import_iovec+0x73/0xa0 [ 587.841029][T16416] ___sys_sendmsg+0x2a6/0x360 [ 587.845767][T16416] ? __sys_sendmsg+0x2a0/0x2a0 [ 587.850617][T16416] ? __lock_acquire+0x7d40/0x7d40 [ 587.855732][T16416] __se_sys_sendmsg+0x1c2/0x2b0 [ 587.860633][T16416] ? __x64_sys_sendmsg+0x80/0x80 [ 587.865649][T16416] ? lockdep_hardirqs_on+0x98/0x150 [ 587.870912][T16416] do_syscall_64+0x55/0xa0 [ 587.875366][T16416] ? clear_bhb_loop+0x40/0x90 [ 587.880096][T16416] ? clear_bhb_loop+0x40/0x90 [ 587.884829][T16416] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 587.890773][T16416] RIP: 0033:0x7fb36799cdd9 [ 587.895251][T16416] 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 [ 587.915014][T16416] RSP: 002b:00007fb365bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 587.923504][T16416] RAX: ffffffffffffffda RBX: 00007fb367c15fa0 RCX: 00007fb36799cdd9 [ 587.931530][T16416] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 587.939625][T16416] RBP: 00007fb365bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 587.947649][T16416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 587.955669][T16416] R13: 00007fb367c16038 R14: 00007fb367c15fa0 R15: 00007fffaf0e50c8 [ 587.963719][T16416] [ 588.130839][T16419] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3933'. [ 588.142425][T16419] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3933'. [ 588.157037][T16419] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3933'. [ 588.229245][T16423] netlink: 65055 bytes leftover after parsing attributes in process `syz.1.3934'. [ 592.879964][T16455] netlink: 'syz.1.3946': attribute type 39 has an invalid length. [ 593.173913][T16479] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3953'. [ 593.217156][T16481] netlink: 'syz.0.3954': attribute type 3 has an invalid length. [ 593.227487][T16479] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3953'. [ 593.237415][T16481] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3954'. [ 593.251905][T16482] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3953'. [ 593.409253][T16486] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3956'. [ 593.420059][T16486] bridge_slave_1: default FDB implementation only supports local addresses [ 593.476337][T16488] FAULT_INJECTION: forcing a failure. [ 593.476337][T16488] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 593.494508][T16488] CPU: 1 PID: 16488 Comm: syz.0.3957 Not tainted syzkaller #0 [ 593.502168][T16488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 593.512295][T16488] Call Trace: [ 593.515637][T16488] [ 593.518677][T16488] dump_stack_lvl+0x18c/0x250 [ 593.523455][T16488] ? show_regs_print_info+0x20/0x20 [ 593.528833][T16488] ? load_image+0x420/0x420 [ 593.533510][T16488] ? __might_fault+0xaa/0x120 [ 593.538261][T16488] ? __lock_acquire+0x7d40/0x7d40 [ 593.543369][T16488] should_fail_ex+0x39d/0x4d0 [ 593.548119][T16488] _copy_from_iter+0x1d9/0x12e0 [ 593.553028][T16488] ? __virt_addr_valid+0x18c/0x540 [ 593.558227][T16488] ? __lock_acquire+0x7d40/0x7d40 [ 593.563316][T16488] ? sock_alloc_send_pskb+0x8a1/0x9a0 [ 593.568757][T16488] ? copyout_mc+0x70/0x70 [ 593.573141][T16488] ? __virt_addr_valid+0x18c/0x540 [ 593.578313][T16488] ? __virt_addr_valid+0x18c/0x540 [ 593.583667][T16488] ? __virt_addr_valid+0x469/0x540 [ 593.588872][T16488] ? __check_object_size+0x506/0xa20 [ 593.594213][T16488] skb_copy_datagram_from_iter+0xf4/0x6e0 [ 593.600004][T16488] ? skb_put+0x11b/0x210 [ 593.604334][T16488] tun_get_user+0x15db/0x3ca0 [ 593.609081][T16488] ? aa_file_perm+0x11b/0xee0 [ 593.613814][T16488] ? rcu_read_unlock+0xa0/0xa0 [ 593.618640][T16488] ? tun_get+0x1c/0x2e0 [ 593.622841][T16488] ? __lock_acquire+0x7d40/0x7d40 [ 593.627921][T16488] ? tun_get+0x1c/0x2e0 [ 593.632134][T16488] tun_chr_write_iter+0x119/0x200 [ 593.637309][T16488] vfs_write+0x46c/0x990 [ 593.641631][T16488] ? file_end_write+0x250/0x250 [ 593.646563][T16488] ? __fget_files+0x43d/0x4b0 [ 593.651330][T16488] ? __fdget_pos+0x1d8/0x330 [ 593.655993][T16488] ? ksys_write+0x75/0x260 [ 593.660599][T16488] ksys_write+0x150/0x260 [ 593.665006][T16488] ? __ia32_sys_read+0x90/0x90 [ 593.669835][T16488] ? lockdep_hardirqs_on+0x98/0x150 [ 593.675092][T16488] do_syscall_64+0x55/0xa0 [ 593.679599][T16488] ? clear_bhb_loop+0x40/0x90 [ 593.684336][T16488] ? clear_bhb_loop+0x40/0x90 [ 593.689070][T16488] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 593.695050][T16488] RIP: 0033:0x7f499779cdd9 [ 593.699598][T16488] 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 [ 593.719311][T16488] RSP: 002b:00007f499863d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 593.727777][T16488] RAX: ffffffffffffffda RBX: 00007f4997a15fa0 RCX: 00007f499779cdd9 [ 593.735813][T16488] RDX: 000000000000fdef RSI: 0000200000000640 RDI: 00000000000000c8 [ 593.743917][T16488] RBP: 00007f499863d090 R08: 0000000000000000 R09: 0000000000000000 [ 593.751973][T16488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 593.760345][T16488] R13: 00007f4997a16038 R14: 00007f4997a15fa0 R15: 00007ffc23013a08 [ 593.768507][T16488] [ 593.881483][T16492] FAULT_INJECTION: forcing a failure. [ 593.881483][T16492] name failslab, interval 1, probability 0, space 0, times 0 [ 593.923977][T16492] CPU: 0 PID: 16492 Comm: syz.3.3959 Not tainted syzkaller #0 [ 593.931660][T16492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 593.941787][T16492] Call Trace: [ 593.945138][T16492] [ 593.948133][T16492] dump_stack_lvl+0x18c/0x250 [ 593.953017][T16492] ? show_regs_print_info+0x20/0x20 [ 593.958344][T16492] ? load_image+0x420/0x420 [ 593.962948][T16492] ? __might_sleep+0xe0/0xe0 [ 593.967620][T16492] ? __lock_acquire+0x7d40/0x7d40 [ 593.972719][T16492] ? sctp_outq_tail+0x604/0x8a0 [ 593.977684][T16492] should_fail_ex+0x39d/0x4d0 [ 593.982469][T16492] should_failslab+0x9/0x20 [ 593.988023][T16492] slab_pre_alloc_hook+0x59/0x310 [ 593.993174][T16492] kmem_cache_alloc_node+0x60/0x320 [ 593.998466][T16492] ? __alloc_skb+0x103/0x2c0 [ 594.003145][T16492] __alloc_skb+0x103/0x2c0 [ 594.007654][T16492] _sctp_make_chunk+0x5e/0x420 [ 594.012511][T16492] sctp_make_datafrag_empty+0x12b/0x240 [ 594.018150][T16492] ? sctp_make_ecne+0x340/0x340 [ 594.023088][T16492] ? sctp_auth_send_cid+0x69/0x250 [ 594.028294][T16492] sctp_datamsg_from_user+0x722/0xee0 [ 594.033778][T16492] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 594.039214][T16492] ? __asan_memcpy+0x40/0x70 [ 594.043970][T16492] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 594.049418][T16492] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 594.055370][T16492] ? __sctp_connect+0xd80/0xd80 [ 594.060260][T16492] ? __local_bh_enable_ip+0x13a/0x1c0 [ 594.065775][T16492] ? _local_bh_enable+0xa0/0xa0 [ 594.070757][T16492] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 594.076695][T16492] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 594.082550][T16492] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 594.088147][T16492] ? security_sctp_bind_connect+0x89/0xb0 [ 594.093929][T16492] sctp_sendmsg+0x1b83/0x28c0 [ 594.098945][T16492] ? sctp_getsockopt+0xb60/0xb60 [ 594.103934][T16492] ? aa_sk_perm+0x83c/0x970 [ 594.108513][T16492] ? aa_af_perm+0x330/0x330 [ 594.113123][T16492] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 594.120197][T16492] ? sock_rps_record_flow+0x19/0x3f0 [ 594.125556][T16492] ? inet_sendmsg+0x7c/0x2f0 [ 594.130196][T16492] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 594.135531][T16492] ? security_socket_sendmsg+0x80/0xa0 [ 594.141034][T16492] ? inet_send_prepare+0x260/0x260 [ 594.146201][T16492] ____sys_sendmsg+0x5ba/0x960 [ 594.151008][T16492] ? __lock_acquire+0x7d40/0x7d40 [ 594.156089][T16492] ? __asan_memset+0x22/0x40 [ 594.160753][T16492] ? __sys_sendmsg_sock+0x30/0x30 [ 594.165817][T16492] ? __import_iovec+0x5f2/0x850 [ 594.170759][T16492] ? import_iovec+0x73/0xa0 [ 594.175309][T16492] ___sys_sendmsg+0x2a6/0x360 [ 594.180082][T16492] ? __sys_sendmsg+0x2a0/0x2a0 [ 594.184943][T16492] ? __lock_acquire+0x7d40/0x7d40 [ 594.190061][T16492] __se_sys_sendmsg+0x1c2/0x2b0 [ 594.195178][T16492] ? __x64_sys_sendmsg+0x80/0x80 [ 594.200209][T16492] ? lockdep_hardirqs_on+0x98/0x150 [ 594.205476][T16492] do_syscall_64+0x55/0xa0 [ 594.209937][T16492] ? clear_bhb_loop+0x40/0x90 [ 594.214757][T16492] ? clear_bhb_loop+0x40/0x90 [ 594.219490][T16492] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 594.225432][T16492] RIP: 0033:0x7fa6a579cdd9 [ 594.229890][T16492] 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 [ 594.249897][T16492] RSP: 002b:00007fa6a659d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.258359][T16492] RAX: ffffffffffffffda RBX: 00007fa6a5a15fa0 RCX: 00007fa6a579cdd9 [ 594.266378][T16492] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 594.274402][T16492] RBP: 00007fa6a659d090 R08: 0000000000000000 R09: 0000000000000000 [ 594.282411][T16492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 594.290426][T16492] R13: 00007fa6a5a16038 R14: 00007fa6a5a15fa0 R15: 00007ffd5f66f8e8 [ 594.298480][T16492] [ 594.378790][T16497] netlink: 'syz.0.3960': attribute type 4 has an invalid length. [ 594.776458][ T12] hsr_slave_0: left promiscuous mode [ 594.786014][ T12] hsr_slave_1: left promiscuous mode [ 594.799290][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 594.808971][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 594.824396][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 594.833539][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 594.844484][ T12] bridge0: port 4(batadv0) entered disabled state [ 594.877923][T16517] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3969'. [ 594.880522][ T12] hsr0: left allmulticast mode [ 594.908484][ T12] bridge0: port 3(hsr0) entered disabled state [ 594.933496][T16518] FAULT_INJECTION: forcing a failure. [ 594.933496][T16518] name failslab, interval 1, probability 0, space 0, times 0 [ 594.946587][T16518] CPU: 0 PID: 16518 Comm: syz.2.3968 Not tainted syzkaller #0 [ 594.954238][T16518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 594.964349][T16518] Call Trace: [ 594.967677][T16518] [ 594.970659][T16518] dump_stack_lvl+0x18c/0x250 [ 594.975414][T16518] ? show_regs_print_info+0x20/0x20 [ 594.980684][T16518] ? load_image+0x420/0x420 [ 594.985433][T16518] ? skb_network_protocol+0x529/0x780 [ 594.990867][T16518] should_fail_ex+0x39d/0x4d0 [ 594.995599][T16518] should_failslab+0x9/0x20 [ 595.000177][T16518] slab_pre_alloc_hook+0x59/0x310 [ 595.002169][ T12] bridge_slave_1: left allmulticast mode [ 595.005266][T16518] kmem_cache_alloc+0x5a/0x2d0 [ 595.015738][T16518] ? skb_clone+0x1eb/0x370 [ 595.020214][T16518] skb_clone+0x1eb/0x370 [ 595.024515][T16518] ? dev_queue_xmit_nit+0x212/0xbb0 [ 595.029784][T16518] dev_queue_xmit_nit+0x24d/0xbb0 [ 595.032178][ T12] bridge_slave_1: left promiscuous mode [ 595.034851][T16518] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 595.034890][T16518] ? validate_xmit_skb+0x949/0xf60 [ 595.050819][T16518] dev_hard_start_xmit+0x148/0x740 [ 595.056012][T16518] __dev_queue_xmit+0x19a3/0x3660 [ 595.061194][T16518] ? __dev_queue_xmit+0x265/0x3660 [ 595.066370][T16518] ? __kmem_cache_alloc_node+0x13a/0x250 [ 595.072060][T16518] ? netdev_core_pick_tx+0x340/0x340 [ 595.072662][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.077394][T16518] ? skb_release_data+0x1d1/0x7b0 [ 595.089535][T16518] __bpf_tx_skb+0x189/0x250 [ 595.094128][T16518] bpf_clone_redirect+0x30f/0x4a0 [ 595.099235][T16518] bpf_prog_208b094576c80b22+0x5e/0x63 [ 595.104758][T16518] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 595.110892][T16518] ? lock_chain_count+0x20/0x20 [ 595.115814][T16518] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 595.122119][T16518] ? lockdep_softirqs_on+0x580/0x580 [ 595.127684][T16518] ? ktime_get+0x7f/0x280 [ 595.132085][T16518] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 595.138396][T16518] ? ktime_get_real_ts64+0x440/0x440 [ 595.143913][T16518] ? __x64_sys_bpf+0x7c/0x90 [ 595.148567][T16518] ? __local_bh_disable_ip+0x108/0x1a0 [ 595.154093][T16518] ? __cant_sleep+0x220/0x220 [ 595.158878][T16518] ? read_tsc+0x9/0x20 [ 595.163018][T16518] ? ktime_get+0x24b/0x280 [ 595.167472][T16518] ? bpf_test_run+0x174/0x870 [ 595.172195][T16518] bpf_test_run+0x2df/0x870 [ 595.176778][T16518] ? bpf_test_run+0x174/0x870 [ 595.181523][T16518] ? convert___skb_to_skb+0x590/0x590 [ 595.187076][T16518] ? eth_get_headlen+0x210/0x210 [ 595.192265][T16518] ? slab_build_skb+0x25f/0x3f0 [ 595.197184][T16518] ? convert___skb_to_skb+0x3d/0x590 [ 595.202585][T16518] bpf_prog_test_run_skb+0xad2/0x12b0 [ 595.208046][T16518] ? cpu_online+0x60/0x60 [ 595.212449][T16518] bpf_prog_test_run+0x321/0x390 [ 595.217550][T16518] __sys_bpf+0x49d/0x890 [ 595.221855][T16518] ? bpf_link_show_fdinfo+0x390/0x390 [ 595.227307][T16518] ? lock_chain_count+0x20/0x20 [ 595.232252][T16518] __x64_sys_bpf+0x7c/0x90 [ 595.236720][T16518] do_syscall_64+0x55/0xa0 [ 595.241160][T16518] ? clear_bhb_loop+0x40/0x90 [ 595.245878][T16518] ? clear_bhb_loop+0x40/0x90 [ 595.250615][T16518] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 595.256556][T16518] RIP: 0033:0x7fb36799cdd9 [ 595.261029][T16518] 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 [ 595.280700][T16518] RSP: 002b:00007fb365bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 595.289187][T16518] RAX: ffffffffffffffda RBX: 00007fb367c15fa0 RCX: 00007fb36799cdd9 [ 595.297304][T16518] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 595.305422][T16518] RBP: 00007fb365bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 595.313452][T16518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 595.321478][T16518] R13: 00007fb367c16038 R14: 00007fb367c15fa0 R15: 00007fffaf0e50c8 [ 595.329524][T16518] [ 595.362622][ T12] bridge_slave_0: left allmulticast mode [ 595.368365][ T12] bridge_slave_0: left promiscuous mode [ 595.376170][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.385313][T16526] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3970'. [ 595.427789][ T12] veth1_macvtap: left promiscuous mode [ 595.433587][ T12] veth0_macvtap: left promiscuous mode [ 595.439386][ T12] veth1_vlan: left promiscuous mode [ 595.446745][ T12] veth0_vlan: left promiscuous mode [ 595.786463][ T12] bond0 (unregistering): (slave macvlan1): Releasing backup interface [ 596.306145][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 596.736294][ T12] bond0 (unregistering): Released all slaves [ 596.846531][T16510] netlink: 'syz.3.3966': attribute type 2 has an invalid length. [ 596.856947][T16510] netlink: 'syz.3.3966': attribute type 8 has an invalid length. [ 596.866213][T16510] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3966'. [ 596.882810][T16517] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3969'. [ 596.896738][T16528] netlink: 'syz.3.3966': attribute type 11 has an invalid length. [ 597.433107][T16553] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3979'. [ 597.493677][T16551] syz.1.3978[16551] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 597.938841][T16563] delete_channel: no stack [ 598.058430][T16572] FAULT_INJECTION: forcing a failure. [ 598.058430][T16572] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 598.124993][T16572] CPU: 0 PID: 16572 Comm: syz.2.3988 Not tainted syzkaller #0 [ 598.132584][T16572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 598.142748][T16572] Call Trace: [ 598.146115][T16572] [ 598.149115][T16572] dump_stack_lvl+0x18c/0x250 [ 598.153894][T16572] ? show_regs_print_info+0x20/0x20 [ 598.159180][T16572] ? load_image+0x420/0x420 [ 598.163780][T16572] ? __might_fault+0xaa/0x120 [ 598.168541][T16572] ? __lock_acquire+0x7d40/0x7d40 [ 598.173658][T16572] should_fail_ex+0x39d/0x4d0 [ 598.178434][T16572] _copy_from_iter+0x1d9/0x12e0 [ 598.183381][T16572] ? rep_movs_alternative+0x4a/0x90 [ 598.188645][T16572] ? _copy_from_iter+0x24e/0x12e0 [ 598.193734][T16572] ? __virt_addr_valid+0x18c/0x540 [ 598.198899][T16572] ? __lock_acquire+0x7d40/0x7d40 [ 598.204075][T16572] ? copyout_mc+0x70/0x70 [ 598.208640][T16572] ? copyout_mc+0x70/0x70 [ 598.213020][T16572] ? __virt_addr_valid+0x18c/0x540 [ 598.218203][T16572] ? page_copy_sane+0x16a/0x270 [ 598.223118][T16572] copy_page_from_iter+0x7b/0x100 [ 598.228210][T16572] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 598.234094][T16572] tun_get_user+0x15db/0x3ca0 [ 598.238852][T16572] ? aa_file_perm+0x11b/0xee0 [ 598.243602][T16572] ? rcu_read_unlock+0xa0/0xa0 [ 598.248473][T16572] ? tun_get+0x1c/0x2e0 [ 598.252678][T16572] ? __lock_acquire+0x7d40/0x7d40 [ 598.257770][T16572] ? tun_get+0x1c/0x2e0 [ 598.261988][T16572] tun_chr_write_iter+0x119/0x200 [ 598.267071][T16572] vfs_write+0x46c/0x990 [ 598.271460][T16572] ? file_end_write+0x250/0x250 [ 598.276375][T16572] ? __fget_files+0x43d/0x4b0 [ 598.281115][T16572] ? __fdget_pos+0x1d8/0x330 [ 598.285751][T16572] ? ksys_write+0x75/0x260 [ 598.290262][T16572] ksys_write+0x150/0x260 [ 598.294661][T16572] ? __ia32_sys_read+0x90/0x90 [ 598.299481][T16572] ? lockdep_hardirqs_on+0x98/0x150 [ 598.304730][T16572] do_syscall_64+0x55/0xa0 [ 598.309183][T16572] ? clear_bhb_loop+0x40/0x90 [ 598.313904][T16572] ? clear_bhb_loop+0x40/0x90 [ 598.318629][T16572] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 598.324659][T16572] RIP: 0033:0x7fb36799cdd9 [ 598.329128][T16572] 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 [ 598.348867][T16572] RSP: 002b:00007fb365bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 598.357510][T16572] RAX: ffffffffffffffda RBX: 00007fb367c15fa0 RCX: 00007fb36799cdd9 [ 598.365529][T16572] RDX: 000000000000fdef RSI: 0000200000000640 RDI: 00000000000000c8 [ 598.373540][T16572] RBP: 00007fb365bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 598.381551][T16572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 598.389767][T16572] R13: 00007fb367c16038 R14: 00007fb367c15fa0 R15: 00007fffaf0e50c8 [ 598.397998][T16572] [ 598.409730][T16575] __nla_validate_parse: 3 callbacks suppressed [ 598.409757][T16575] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3989'. [ 598.534789][T16576] netlink: 16278 bytes leftover after parsing attributes in process `syz.3.3990'. [ 600.130293][ T33] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 600.194777][T16630] netlink: 'syz.0.4009': attribute type 9 has an invalid length. [ 600.212064][T16630] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.4009'. [ 600.223234][T16629] FAULT_INJECTION: forcing a failure. [ 600.223234][T16629] name failslab, interval 1, probability 0, space 0, times 0 [ 600.236066][T16629] CPU: 1 PID: 16629 Comm: syz.2.4008 Not tainted syzkaller #0 [ 600.243679][T16629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 600.253794][T16629] Call Trace: [ 600.257134][T16629] [ 600.260116][T16629] dump_stack_lvl+0x18c/0x250 [ 600.264847][T16629] ? show_regs_print_info+0x20/0x20 [ 600.270087][T16629] ? load_image+0x420/0x420 [ 600.274645][T16629] should_fail_ex+0x39d/0x4d0 [ 600.279380][T16629] should_failslab+0x9/0x20 [ 600.283920][T16629] slab_pre_alloc_hook+0x59/0x310 [ 600.288991][T16629] kmem_cache_alloc+0x5a/0x2d0 [ 600.293793][T16629] ? dst_alloc+0x105/0x170 [ 600.298345][T16629] dst_alloc+0x105/0x170 [ 600.302636][T16629] ip_route_output_key_hash_rcu+0x14f6/0x2370 [ 600.308859][T16629] ? ip_route_output_key_hash+0x13d/0x330 [ 600.314636][T16629] ip_route_output_key_hash+0x1f3/0x330 [ 600.320250][T16629] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 600.326472][T16629] ? ip_route_input_rcu+0x30f0/0x30f0 [ 600.331907][T16629] ? __asan_memset+0x22/0x40 [ 600.336856][T16629] ip_route_output_flow+0x2a/0x150 [ 600.342062][T16629] ip_tunnel_xmit+0x9b1/0x2410 [ 600.346893][T16629] ? ip_tunnel_xmit+0x130/0x2410 [ 600.351882][T16629] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 600.356934][T16629] ? kmem_cache_free+0xf8/0x270 [ 600.361866][T16629] ? gre_build_header+0x25b/0x990 [ 600.366951][T16629] ipgre_xmit+0x7a6/0xb20 [ 600.371426][T16629] dev_hard_start_xmit+0x246/0x740 [ 600.376584][T16629] __dev_queue_xmit+0x19a3/0x3660 [ 600.381652][T16629] ? __dev_queue_xmit+0x265/0x3660 [ 600.386895][T16629] ? __kmem_cache_alloc_node+0x13a/0x250 [ 600.392570][T16629] ? netdev_core_pick_tx+0x340/0x340 [ 600.397897][T16629] ? skb_release_data+0x1d1/0x7b0 [ 600.402975][T16629] __bpf_tx_skb+0x189/0x250 [ 600.407690][T16629] bpf_clone_redirect+0x30f/0x4a0 [ 600.412763][T16629] bpf_prog_208b094576c80b22+0x5e/0x63 [ 600.418345][T16629] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 600.424374][T16629] ? lock_chain_count+0x20/0x20 [ 600.429267][T16629] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 600.435632][T16629] ? lockdep_softirqs_on+0x580/0x580 [ 600.440954][T16629] ? ktime_get+0x7f/0x280 [ 600.445320][T16629] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 600.451599][T16629] ? ktime_get_real_ts64+0x440/0x440 [ 600.456918][T16629] ? __x64_sys_bpf+0x7c/0x90 [ 600.461544][T16629] ? __local_bh_disable_ip+0x108/0x1a0 [ 600.467216][T16629] ? __cant_sleep+0x220/0x220 [ 600.471934][T16629] ? read_tsc+0x9/0x20 [ 600.476033][T16629] ? ktime_get+0x24b/0x280 [ 600.480498][T16629] ? bpf_test_run+0x174/0x870 [ 600.485206][T16629] bpf_test_run+0x2df/0x870 [ 600.489751][T16629] ? bpf_test_run+0x174/0x870 [ 600.494476][T16629] ? convert___skb_to_skb+0x590/0x590 [ 600.499904][T16629] ? eth_get_headlen+0x210/0x210 [ 600.504923][T16629] ? slab_build_skb+0x25f/0x3f0 [ 600.509817][T16629] ? convert___skb_to_skb+0x3d/0x590 [ 600.515149][T16629] bpf_prog_test_run_skb+0xad2/0x12b0 [ 600.520577][T16629] ? cpu_online+0x60/0x60 [ 600.524945][T16629] bpf_prog_test_run+0x321/0x390 [ 600.529922][T16629] __sys_bpf+0x49d/0x890 [ 600.534205][T16629] ? bpf_link_show_fdinfo+0x390/0x390 [ 600.539637][T16629] ? lock_chain_count+0x20/0x20 [ 600.544547][T16629] __x64_sys_bpf+0x7c/0x90 [ 600.549010][T16629] do_syscall_64+0x55/0xa0 [ 600.553461][T16629] ? clear_bhb_loop+0x40/0x90 [ 600.558191][T16629] ? clear_bhb_loop+0x40/0x90 [ 600.562990][T16629] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 600.568956][T16629] RIP: 0033:0x7fb36799cdd9 [ 600.573438][T16629] 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 [ 600.593251][T16629] RSP: 002b:00007fb365bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 600.601722][T16629] RAX: ffffffffffffffda RBX: 00007fb367c15fa0 RCX: 00007fb36799cdd9 [ 600.609733][T16629] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 600.617736][T16629] RBP: 00007fb365bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 600.625736][T16629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 600.633735][T16629] R13: 00007fb367c16038 R14: 00007fb367c15fa0 R15: 00007fffaf0e50c8 [ 600.641932][T16629] [ 601.048918][T16642] tap0: tun_chr_ioctl cmd 1074025677 [ 601.072189][T16642] tap0: linktype set to 0 [ 601.204714][T16648] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4015'. [ 601.232985][T16648] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 601.455418][T16653] FAULT_INJECTION: forcing a failure. [ 601.455418][T16653] name failslab, interval 1, probability 0, space 0, times 0 [ 601.468533][T16653] CPU: 1 PID: 16653 Comm: syz.1.4017 Not tainted syzkaller #0 [ 601.476060][T16653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 601.486181][T16653] Call Trace: [ 601.489526][T16653] [ 601.492514][T16653] dump_stack_lvl+0x18c/0x250 [ 601.497281][T16653] ? show_regs_print_info+0x20/0x20 [ 601.502644][T16653] ? load_image+0x420/0x420 [ 601.507223][T16653] ? skb_network_protocol+0x529/0x780 [ 601.512765][T16653] should_fail_ex+0x39d/0x4d0 [ 601.517614][T16653] should_failslab+0x9/0x20 [ 601.522207][T16653] slab_pre_alloc_hook+0x59/0x310 [ 601.527305][T16653] kmem_cache_alloc+0x5a/0x2d0 [ 601.532122][T16653] ? skb_clone+0x1eb/0x370 [ 601.536578][T16653] skb_clone+0x1eb/0x370 [ 601.540867][T16653] ? dev_queue_xmit_nit+0x212/0xbb0 [ 601.546103][T16653] dev_queue_xmit_nit+0x24d/0xbb0 [ 601.551162][T16653] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 601.556324][T16653] ? validate_xmit_skb+0x949/0xf60 [ 601.561480][T16653] dev_hard_start_xmit+0x148/0x740 [ 601.566652][T16653] __dev_queue_xmit+0x19a3/0x3660 [ 601.571726][T16653] ? __dev_queue_xmit+0x265/0x3660 [ 601.576884][T16653] ? nf_nat_inet_fn+0x975/0xbe0 [ 601.581812][T16653] ? netdev_core_pick_tx+0x340/0x340 [ 601.587176][T16653] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 601.593218][T16653] ? lock_chain_count+0x20/0x20 [ 601.598242][T16653] ? nf_nat_ipv4_out+0x3af/0x4d0 [ 601.603247][T16653] ? ip_finish_output2+0xb04/0x11e0 [ 601.608498][T16653] ? ip_finish_output2+0x457/0x11e0 [ 601.613725][T16653] ip_finish_output2+0xcec/0x11e0 [ 601.618786][T16653] ? ip_finish_output2+0x457/0x11e0 [ 601.624026][T16653] ? ip_fragment+0x210/0x210 [ 601.628652][T16653] ? ip_mc_finish_output+0x250/0x250 [ 601.633978][T16653] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 601.638860][T16653] ? ip_finish_output+0x3ef/0x4c0 [ 601.643920][T16653] ip_output+0x2a1/0x3b0 [ 601.648198][T16653] ? ip_output+0x60/0x3b0 [ 601.652760][T16653] iptunnel_xmit+0x4f0/0x920 [ 601.657485][T16653] ip_tunnel_xmit+0x1cbc/0x2410 [ 601.662389][T16653] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 601.667448][T16653] ? kmem_cache_free+0xf8/0x270 [ 601.672454][T16653] ? gre_build_header+0x25b/0x990 [ 601.677530][T16653] ipgre_xmit+0x7a6/0xb20 [ 601.681918][T16653] dev_hard_start_xmit+0x246/0x740 [ 601.687084][T16653] __dev_queue_xmit+0x19a3/0x3660 [ 601.692192][T16653] ? __dev_queue_xmit+0x265/0x3660 [ 601.697346][T16653] ? __kmem_cache_alloc_node+0x13a/0x250 [ 601.703033][T16653] ? netdev_core_pick_tx+0x340/0x340 [ 601.708482][T16653] ? skb_release_data+0x1d1/0x7b0 [ 601.713585][T16653] __bpf_tx_skb+0x189/0x250 [ 601.718210][T16653] bpf_clone_redirect+0x30f/0x4a0 [ 601.723299][T16653] bpf_prog_c08ef512837047f4+0x61/0x66 [ 601.728976][T16653] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 601.735014][T16653] ? lock_chain_count+0x20/0x20 [ 601.739910][T16653] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 601.746189][T16653] ? lockdep_softirqs_on+0x580/0x580 [ 601.751527][T16653] ? ktime_get+0x7f/0x280 [ 601.755976][T16653] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 601.762249][T16653] ? ktime_get_real_ts64+0x440/0x440 [ 601.767736][T16653] ? __x64_sys_bpf+0x7c/0x90 [ 601.772388][T16653] ? __local_bh_disable_ip+0x108/0x1a0 [ 601.777892][T16653] ? __cant_sleep+0x220/0x220 [ 601.782615][T16653] ? read_tsc+0x9/0x20 [ 601.786716][T16653] ? ktime_get+0x24b/0x280 [ 601.791171][T16653] ? bpf_test_run+0x174/0x870 [ 601.795923][T16653] bpf_test_run+0x2df/0x870 [ 601.800558][T16653] ? bpf_test_run+0x174/0x870 [ 601.805276][T16653] ? convert___skb_to_skb+0x590/0x590 [ 601.810690][T16653] ? eth_get_headlen+0x210/0x210 [ 601.815684][T16653] ? slab_build_skb+0x25f/0x3f0 [ 601.820685][T16653] ? convert___skb_to_skb+0x3d/0x590 [ 601.826030][T16653] bpf_prog_test_run_skb+0xad2/0x12b0 [ 601.831461][T16653] ? cpu_online+0x60/0x60 [ 601.835825][T16653] bpf_prog_test_run+0x321/0x390 [ 601.840800][T16653] __sys_bpf+0x49d/0x890 [ 601.845242][T16653] ? bpf_link_show_fdinfo+0x390/0x390 [ 601.850690][T16653] ? lock_chain_count+0x20/0x20 [ 601.855764][T16653] __x64_sys_bpf+0x7c/0x90 [ 601.860234][T16653] do_syscall_64+0x55/0xa0 [ 601.864684][T16653] ? clear_bhb_loop+0x40/0x90 [ 601.869403][T16653] ? clear_bhb_loop+0x40/0x90 [ 601.874162][T16653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 601.880098][T16653] RIP: 0033:0x7f91fbd9cdd9 [ 601.884547][T16653] 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 [ 601.904468][T16653] RSP: 002b:00007f91fcc1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 601.912917][T16653] RAX: ffffffffffffffda RBX: 00007f91fc015fa0 RCX: 00007f91fbd9cdd9 [ 601.920940][T16653] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 601.928951][T16653] RBP: 00007f91fcc1b090 R08: 0000000000000000 R09: 0000000000000000 [ 601.936961][T16653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 601.945012][T16653] R13: 00007f91fc016038 R14: 00007f91fc015fa0 R15: 00007ffeb70c60d8 [ 601.953037][T16653] [ 602.113453][T16662] netlink: 34023 bytes leftover after parsing attributes in process `syz.3.4019'. [ 602.167357][T16662] netlink: 34023 bytes leftover after parsing attributes in process `syz.3.4019'. [ 602.401126][T16670] FAULT_INJECTION: forcing a failure. [ 602.401126][T16670] name failslab, interval 1, probability 0, space 0, times 0 [ 602.441901][T16670] CPU: 0 PID: 16670 Comm: syz.1.4023 Not tainted syzkaller #0 [ 602.449466][T16670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 602.459588][T16670] Call Trace: [ 602.462929][T16670] [ 602.465918][T16670] dump_stack_lvl+0x18c/0x250 [ 602.470677][T16670] ? show_regs_print_info+0x20/0x20 [ 602.475962][T16670] ? load_image+0x420/0x420 [ 602.480537][T16670] ? __lock_acquire+0x7d40/0x7d40 [ 602.485634][T16670] ? __kasan_kmalloc_large+0x8b/0xa0 [ 602.491000][T16670] should_fail_ex+0x39d/0x4d0 [ 602.495758][T16670] should_failslab+0x9/0x20 [ 602.500334][T16670] slab_pre_alloc_hook+0x59/0x310 [ 602.506353][T16670] ? __build_skb_around+0x255/0x3d0 [ 602.512110][T16670] kmem_cache_alloc+0x5a/0x2d0 [ 602.516966][T16670] ? _sctp_make_chunk+0x14e/0x420 [ 602.522069][T16670] _sctp_make_chunk+0x14e/0x420 [ 602.527009][T16670] sctp_make_datafrag_empty+0x12b/0x240 [ 602.532963][T16670] ? sctp_make_ecne+0x340/0x340 [ 602.538057][T16670] ? sctp_auth_send_cid+0x69/0x250 [ 602.543356][T16670] sctp_datamsg_from_user+0x722/0xee0 [ 602.548819][T16670] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 602.554247][T16670] ? __asan_memcpy+0x40/0x70 [ 602.559008][T16670] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 602.564472][T16670] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 602.570440][T16670] ? __sctp_connect+0xd80/0xd80 [ 602.575439][T16670] ? __local_bh_enable_ip+0x13a/0x1c0 [ 602.581374][T16670] ? _local_bh_enable+0xa0/0xa0 [ 602.586262][T16670] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 602.592130][T16670] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 602.597987][T16670] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 602.603587][T16670] ? security_sctp_bind_connect+0x89/0xb0 [ 602.609351][T16670] sctp_sendmsg+0x1b83/0x28c0 [ 602.614090][T16670] ? sctp_getsockopt+0xb60/0xb60 [ 602.619060][T16670] ? aa_sk_perm+0x83c/0x970 [ 602.623618][T16670] ? aa_af_perm+0x330/0x330 [ 602.628161][T16670] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 602.634615][T16670] ? sock_rps_record_flow+0x19/0x3f0 [ 602.639945][T16670] ? inet_sendmsg+0x7c/0x2f0 [ 602.644570][T16670] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 602.649904][T16670] ? security_socket_sendmsg+0x80/0xa0 [ 602.655398][T16670] ? inet_send_prepare+0x260/0x260 [ 602.660639][T16670] ____sys_sendmsg+0x5ba/0x960 [ 602.665435][T16670] ? __lock_acquire+0x7d40/0x7d40 [ 602.670506][T16670] ? __asan_memset+0x22/0x40 [ 602.675744][T16670] ? __sys_sendmsg_sock+0x30/0x30 [ 602.680916][T16670] ? __import_iovec+0x5f2/0x850 [ 602.685807][T16670] ? import_iovec+0x73/0xa0 [ 602.690349][T16670] ___sys_sendmsg+0x2a6/0x360 [ 602.695083][T16670] ? __sys_sendmsg+0x2a0/0x2a0 [ 602.699938][T16670] ? __lock_acquire+0x7d40/0x7d40 [ 602.705072][T16670] __se_sys_sendmsg+0x1c2/0x2b0 [ 602.709958][T16670] ? __x64_sys_sendmsg+0x80/0x80 [ 602.714961][T16670] ? lockdep_hardirqs_on+0x98/0x150 [ 602.720205][T16670] do_syscall_64+0x55/0xa0 [ 602.724654][T16670] ? clear_bhb_loop+0x40/0x90 [ 602.729367][T16670] ? clear_bhb_loop+0x40/0x90 [ 602.734110][T16670] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 602.740233][T16670] RIP: 0033:0x7f91fbd9cdd9 [ 602.744686][T16670] 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 [ 602.764414][T16670] RSP: 002b:00007f91fcbfa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 602.772874][T16670] RAX: ffffffffffffffda RBX: 00007f91fc016090 RCX: 00007f91fbd9cdd9 [ 602.780874][T16670] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 602.788876][T16670] RBP: 00007f91fcbfa090 R08: 0000000000000000 R09: 0000000000000000 [ 602.796884][T16670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 602.804898][T16670] R13: 00007f91fc016128 R14: 00007f91fc016090 R15: 00007ffeb70c60d8 [ 602.812970][T16670] [ 605.829179][T16687] netlink: 'syz.3.4029': attribute type 10 has an invalid length. [ 605.866294][T16687] syz_tun: entered promiscuous mode [ 605.917946][T16687] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 605.989069][T16700] FAULT_INJECTION: forcing a failure. [ 605.989069][T16700] name failslab, interval 1, probability 0, space 0, times 0 [ 606.001861][T16700] CPU: 1 PID: 16700 Comm: syz.0.4033 Not tainted syzkaller #0 [ 606.009375][T16700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 606.019487][T16700] Call Trace: [ 606.022823][T16700] [ 606.025825][T16700] dump_stack_lvl+0x18c/0x250 [ 606.030643][T16700] ? show_regs_print_info+0x20/0x20 [ 606.036025][T16700] ? load_image+0x420/0x420 [ 606.040776][T16700] ? __kmem_cache_alloc_node+0x13a/0x250 [ 606.046492][T16700] ? netdev_core_pick_tx+0x340/0x340 [ 606.051864][T16700] should_fail_ex+0x39d/0x4d0 [ 606.056653][T16700] should_failslab+0x9/0x20 [ 606.061233][T16700] slab_pre_alloc_hook+0x59/0x310 [ 606.066335][T16700] kmem_cache_alloc+0x5a/0x2d0 [ 606.071185][T16700] ? skb_clone+0x1eb/0x370 [ 606.075679][T16700] skb_clone+0x1eb/0x370 [ 606.080083][T16700] bpf_clone_redirect+0x167/0x4a0 [ 606.085191][T16700] bpf_prog_c08ef512837047f4+0x61/0x66 [ 606.090729][T16700] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 606.096776][T16700] ? lock_chain_count+0x20/0x20 [ 606.101698][T16700] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 606.107748][T16700] ? lockdep_softirqs_on+0x580/0x580 [ 606.113091][T16700] ? lock_chain_count+0x20/0x20 [ 606.117999][T16700] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 606.124320][T16700] ? __local_bh_disable_ip+0x108/0x1a0 [ 606.129852][T16700] ? __cant_sleep+0x220/0x220 [ 606.134589][T16700] ? __local_bh_enable_ip+0x13a/0x1c0 [ 606.140032][T16700] ? _local_bh_enable+0xa0/0xa0 [ 606.145123][T16700] ? bpf_test_timer_continue+0x135/0x380 [ 606.150848][T16700] ? bpf_test_run+0x174/0x870 [ 606.156210][T16700] bpf_test_run+0x2df/0x870 [ 606.160814][T16700] ? bpf_test_run+0x174/0x870 [ 606.165728][T16700] ? convert___skb_to_skb+0x590/0x590 [ 606.171185][T16700] ? eth_get_headlen+0x210/0x210 [ 606.176193][T16700] ? slab_build_skb+0x25f/0x3f0 [ 606.181549][T16700] ? convert___skb_to_skb+0x3d/0x590 [ 606.186914][T16700] bpf_prog_test_run_skb+0xad2/0x12b0 [ 606.192370][T16700] ? cpu_online+0x60/0x60 [ 606.196786][T16700] bpf_prog_test_run+0x321/0x390 [ 606.201816][T16700] __sys_bpf+0x49d/0x890 [ 606.206176][T16700] ? bpf_link_show_fdinfo+0x390/0x390 [ 606.211631][T16700] ? lock_chain_count+0x20/0x20 [ 606.216584][T16700] __x64_sys_bpf+0x7c/0x90 [ 606.221091][T16700] do_syscall_64+0x55/0xa0 [ 606.225566][T16700] ? clear_bhb_loop+0x40/0x90 [ 606.230303][T16700] ? clear_bhb_loop+0x40/0x90 [ 606.235050][T16700] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 606.241009][T16700] RIP: 0033:0x7f499779cdd9 [ 606.245485][T16700] 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 [ 606.265504][T16700] RSP: 002b:00007f499863d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 606.274171][T16700] RAX: ffffffffffffffda RBX: 00007f4997a15fa0 RCX: 00007f499779cdd9 [ 606.282208][T16700] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 606.290329][T16700] RBP: 00007f499863d090 R08: 0000000000000000 R09: 0000000000000000 [ 606.298355][T16700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 606.306387][T16700] R13: 00007f4997a16038 R14: 00007f4997a15fa0 R15: 00007ffc23013a08 [ 606.314440][T16700] [ 606.525438][T16704] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4034'. [ 606.545412][T16706] netlink: 34023 bytes leftover after parsing attributes in process `syz.2.4035'. [ 606.562077][T16704] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4034'. [ 606.578368][T16706] netlink: 34023 bytes leftover after parsing attributes in process `syz.2.4035'. [ 606.597750][T16704] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4034'. [ 606.783062][T16715] netlink: 'syz.3.4039': attribute type 10 has an invalid length. [ 606.809406][T16715] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4039'. [ 606.849213][T16715] netlink: 'syz.3.4039': attribute type 10 has an invalid length. [ 606.867542][T16715] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4039'. [ 607.188425][T16720] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.4040'. [ 607.204942][T16720] netlink: 61211 bytes leftover after parsing attributes in process `syz.1.4040'. [ 607.229879][T16720] netlink: 'syz.1.4040': attribute type 22 has an invalid length. [ 607.587297][T16725] FAULT_INJECTION: forcing a failure. [ 607.587297][T16725] name failslab, interval 1, probability 0, space 0, times 0 [ 607.600369][T16725] CPU: 1 PID: 16725 Comm: syz.0.4042 Not tainted syzkaller #0 [ 607.607902][T16725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 607.618008][T16725] Call Trace: [ 607.621336][T16725] [ 607.624315][T16725] dump_stack_lvl+0x18c/0x250 [ 607.629070][T16725] ? show_regs_print_info+0x20/0x20 [ 607.634428][T16725] ? load_image+0x420/0x420 [ 607.639018][T16725] should_fail_ex+0x39d/0x4d0 [ 607.643774][T16725] should_failslab+0x9/0x20 [ 607.648343][T16725] slab_pre_alloc_hook+0x59/0x310 [ 607.653446][T16725] kmem_cache_alloc_node+0x60/0x320 [ 607.658717][T16725] ? __alloc_skb+0x103/0x2c0 [ 607.663370][T16725] __alloc_skb+0x103/0x2c0 [ 607.667848][T16725] ip_frag_next+0xd1/0xaf0 [ 607.672328][T16725] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 607.677239][T16725] ip_do_fragment+0x76f/0x1760 [ 607.682150][T16725] ? __ip_local_out+0x5f0/0x5f0 [ 607.687144][T16725] ? ip_fragment+0x210/0x210 [ 607.691791][T16725] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 607.696711][T16725] ip_output+0x2a1/0x3b0 [ 607.701008][T16725] ? ip_output+0x60/0x3b0 [ 607.705392][T16725] iptunnel_xmit+0x4f0/0x920 [ 607.710071][T16725] ip_tunnel_xmit+0x1cbc/0x2410 [ 607.714988][T16725] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 607.720127][T16725] ? kmem_cache_free+0xf8/0x270 [ 607.725035][T16725] ? dev_forward_skb_nomtu+0x2/0x50 [ 607.730294][T16725] ? gre_build_header+0x25b/0x990 [ 607.735380][T16725] ipgre_xmit+0x7a6/0xb20 [ 607.739770][T16725] dev_hard_start_xmit+0x246/0x740 [ 607.744949][T16725] __dev_queue_xmit+0x19a3/0x3660 [ 607.750034][T16725] ? __dev_queue_xmit+0x265/0x3660 [ 607.755194][T16725] ? __kmem_cache_alloc_node+0x13a/0x250 [ 607.760866][T16725] ? netdev_core_pick_tx+0x340/0x340 [ 607.766215][T16725] ? skb_release_data+0x1d1/0x7b0 [ 607.771289][T16725] __bpf_tx_skb+0x189/0x250 [ 607.775828][T16725] bpf_clone_redirect+0x30f/0x4a0 [ 607.781086][T16725] bpf_prog_208b094576c80b22+0x5e/0x63 [ 607.786582][T16725] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 607.792618][T16725] ? lock_chain_count+0x20/0x20 [ 607.797528][T16725] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 607.803816][T16725] ? lockdep_softirqs_on+0x580/0x580 [ 607.809144][T16725] ? ktime_get+0x7f/0x280 [ 607.813522][T16725] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 607.819982][T16725] ? ktime_get_real_ts64+0x440/0x440 [ 607.825308][T16725] ? __x64_sys_bpf+0x7c/0x90 [ 607.829946][T16725] ? __local_bh_disable_ip+0x108/0x1a0 [ 607.835444][T16725] ? __cant_sleep+0x220/0x220 [ 607.840160][T16725] ? read_tsc+0x9/0x20 [ 607.844271][T16725] ? ktime_get+0x24b/0x280 [ 607.848753][T16725] ? bpf_test_run+0x174/0x870 [ 607.853473][T16725] bpf_test_run+0x2df/0x870 [ 607.858022][T16725] ? bpf_test_run+0x174/0x870 [ 607.862738][T16725] ? convert___skb_to_skb+0x590/0x590 [ 607.868181][T16725] ? eth_get_headlen+0x210/0x210 [ 607.873187][T16725] ? slab_build_skb+0x25f/0x3f0 [ 607.878097][T16725] ? convert___skb_to_skb+0x3d/0x590 [ 607.883429][T16725] bpf_prog_test_run_skb+0xad2/0x12b0 [ 607.888875][T16725] ? cpu_online+0x60/0x60 [ 607.893243][T16725] bpf_prog_test_run+0x321/0x390 [ 607.898218][T16725] __sys_bpf+0x49d/0x890 [ 607.902500][T16725] ? bpf_link_show_fdinfo+0x390/0x390 [ 607.908012][T16725] ? lock_chain_count+0x20/0x20 [ 607.912923][T16725] __x64_sys_bpf+0x7c/0x90 [ 607.917423][T16725] do_syscall_64+0x55/0xa0 [ 607.921878][T16725] ? clear_bhb_loop+0x40/0x90 [ 607.926604][T16725] ? clear_bhb_loop+0x40/0x90 [ 607.931325][T16725] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 607.937260][T16725] RIP: 0033:0x7f499779cdd9 [ 607.941712][T16725] 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 [ 607.961380][T16725] RSP: 002b:00007f499863d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 607.969840][T16725] RAX: ffffffffffffffda RBX: 00007f4997a15fa0 RCX: 00007f499779cdd9 [ 607.977849][T16725] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 607.985850][T16725] RBP: 00007f499863d090 R08: 0000000000000000 R09: 0000000000000000 [ 607.993939][T16725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 608.001938][T16725] R13: 00007f4997a16038 R14: 00007f4997a15fa0 R15: 00007ffc23013a08 [ 608.009970][T16725] [ 610.181389][T16743] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4049'. [ 610.442820][T16751] ip6_tunnel: non-ECT from 0000:00ff:0000:0000:0000:0000:ac14:140a with DS=0x31 [ 611.279093][T16766] FAULT_INJECTION: forcing a failure. [ 611.279093][T16766] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 611.302770][T16766] CPU: 0 PID: 16766 Comm: syz.3.4057 Not tainted syzkaller #0 [ 611.310330][T16766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 611.320468][T16766] Call Trace: [ 611.323812][T16766] [ 611.326800][T16766] dump_stack_lvl+0x18c/0x250 [ 611.331575][T16766] ? show_regs_print_info+0x20/0x20 [ 611.336848][T16766] ? load_image+0x420/0x420 [ 611.341455][T16766] ? __might_fault+0xaa/0x120 [ 611.346203][T16766] ? __lock_acquire+0x7d40/0x7d40 [ 611.351309][T16766] should_fail_ex+0x39d/0x4d0 [ 611.356077][T16766] _copy_from_iter+0x1d9/0x12e0 [ 611.360999][T16766] ? rep_movs_alternative+0x4a/0x90 [ 611.366262][T16766] ? _copy_from_iter+0x24e/0x12e0 [ 611.371365][T16766] ? __virt_addr_valid+0x18c/0x540 [ 611.376561][T16766] ? __lock_acquire+0x7d40/0x7d40 [ 611.381652][T16766] ? copyout_mc+0x70/0x70 [ 611.382739][ T5780] Bluetooth: hci2: command 0x0406 tx timeout [ 611.386036][T16766] ? copyout_mc+0x70/0x70 [ 611.396477][T16766] ? __virt_addr_valid+0x18c/0x540 [ 611.401677][T16766] ? page_copy_sane+0x16a/0x270 [ 611.406794][T16766] copy_page_from_iter+0x7b/0x100 [ 611.411898][T16766] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 611.417800][T16766] tun_get_user+0x15db/0x3ca0 [ 611.422569][T16766] ? aa_file_perm+0x11b/0xee0 [ 611.427329][T16766] ? rcu_read_unlock+0xa0/0xa0 [ 611.432205][T16766] ? tun_get+0x1c/0x2e0 [ 611.436431][T16766] ? __lock_acquire+0x7d40/0x7d40 [ 611.441625][T16766] ? tun_get+0x1c/0x2e0 [ 611.445868][T16766] tun_chr_write_iter+0x119/0x200 [ 611.451006][T16766] vfs_write+0x46c/0x990 [ 611.455332][T16766] ? file_end_write+0x250/0x250 [ 611.460271][T16766] ? __fget_files+0x43d/0x4b0 [ 611.465039][T16766] ? __fdget_pos+0x1d8/0x330 [ 611.469694][T16766] ? ksys_write+0x75/0x260 [ 611.474184][T16766] ksys_write+0x150/0x260 [ 611.478587][T16766] ? __ia32_sys_read+0x90/0x90 [ 611.483427][T16766] ? lockdep_hardirqs_on+0x98/0x150 [ 611.488698][T16766] do_syscall_64+0x55/0xa0 [ 611.493177][T16766] ? clear_bhb_loop+0x40/0x90 [ 611.497916][T16766] ? clear_bhb_loop+0x40/0x90 [ 611.502842][T16766] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 611.508800][T16766] RIP: 0033:0x7fa6a579cdd9 [ 611.513365][T16766] 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 [ 611.533053][T16766] RSP: 002b:00007fa6a659d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 611.541542][T16766] RAX: ffffffffffffffda RBX: 00007fa6a5a15fa0 RCX: 00007fa6a579cdd9 [ 611.549587][T16766] RDX: 000000000000fdef RSI: 0000200000000640 RDI: 00000000000000c8 [ 611.557637][T16766] RBP: 00007fa6a659d090 R08: 0000000000000000 R09: 0000000000000000 [ 611.565670][T16766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 611.573694][T16766] R13: 00007fa6a5a16038 R14: 00007fa6a5a15fa0 R15: 00007ffd5f66f8e8 [ 611.581734][T16766] [ 614.181917][ T77] wlan1: Trigger new scan to find an IBSS to join [ 614.265836][T16773] delete_channel: no stack [ 614.292079][T16783] __nla_validate_parse: 4 callbacks suppressed [ 614.292099][T16783] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4064'. [ 614.578908][T16783] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4064'. [ 614.615297][T16784] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4064'. [ 614.625379][T16790] FAULT_INJECTION: forcing a failure. [ 614.625379][T16790] name failslab, interval 1, probability 0, space 0, times 0 [ 614.638145][T16790] CPU: 0 PID: 16790 Comm: syz.1.4066 Not tainted syzkaller #0 [ 614.645982][T16790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 614.656085][T16790] Call Trace: [ 614.659399][T16790] [ 614.662367][T16790] dump_stack_lvl+0x18c/0x250 [ 614.667124][T16790] ? show_regs_print_info+0x20/0x20 [ 614.672476][T16790] ? load_image+0x420/0x420 [ 614.677055][T16790] ? __kmem_cache_alloc_node+0x13a/0x250 [ 614.682746][T16790] ? netdev_core_pick_tx+0x340/0x340 [ 614.688165][T16790] should_fail_ex+0x39d/0x4d0 [ 614.692918][T16790] should_failslab+0x9/0x20 [ 614.697474][T16790] slab_pre_alloc_hook+0x59/0x310 [ 614.702579][T16790] kmem_cache_alloc+0x5a/0x2d0 [ 614.707407][T16790] ? skb_clone+0x1eb/0x370 [ 614.711908][T16790] skb_clone+0x1eb/0x370 [ 614.716216][T16790] bpf_clone_redirect+0x167/0x4a0 [ 614.721319][T16790] ? bpf_test_run+0x174/0x870 [ 614.726061][T16790] bpf_prog_c08ef512837047f4+0x61/0x66 [ 614.731582][T16790] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 614.737627][T16790] ? perf_trace_preemptirq_template+0xac/0x330 [ 614.743849][T16790] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 614.749888][T16790] ? lockdep_softirqs_on+0x580/0x580 [ 614.755240][T16790] ? lock_chain_count+0x20/0x20 [ 614.760155][T16790] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 614.766474][T16790] ? __local_bh_disable_ip+0x108/0x1a0 [ 614.772440][T16790] ? __cant_sleep+0x220/0x220 [ 614.777186][T16790] ? __local_bh_enable_ip+0x13a/0x1c0 [ 614.782613][T16790] ? _local_bh_enable+0xa0/0xa0 [ 614.787561][T16790] ? bpf_test_run+0x174/0x870 [ 614.792310][T16790] ? kvm_sched_clock_read+0x11/0x20 [ 614.797573][T16790] bpf_test_run+0x4fa/0x870 [ 614.802150][T16790] ? bpf_test_run+0x174/0x870 [ 614.806877][T16790] ? convert___skb_to_skb+0x590/0x590 [ 614.812303][T16790] ? eth_get_headlen+0x210/0x210 [ 614.817314][T16790] ? slab_build_skb+0x25f/0x3f0 [ 614.822218][T16790] ? convert___skb_to_skb+0x3d/0x590 [ 614.827557][T16790] bpf_prog_test_run_skb+0xad2/0x12b0 [ 614.833030][T16790] ? cpu_online+0x60/0x60 [ 614.837415][T16790] bpf_prog_test_run+0x321/0x390 [ 614.842500][T16790] __sys_bpf+0x49d/0x890 [ 614.846819][T16790] ? bpf_link_show_fdinfo+0x390/0x390 [ 614.852271][T16790] ? lock_chain_count+0x20/0x20 [ 614.857199][T16790] __x64_sys_bpf+0x7c/0x90 [ 614.861673][T16790] do_syscall_64+0x55/0xa0 [ 614.866163][T16790] ? clear_bhb_loop+0x40/0x90 [ 614.870894][T16790] ? clear_bhb_loop+0x40/0x90 [ 614.875632][T16790] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 614.881579][T16790] RIP: 0033:0x7f91fbd9cdd9 [ 614.886035][T16790] 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 [ 614.905703][T16790] RSP: 002b:00007f91fcc1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 614.914307][T16790] RAX: ffffffffffffffda RBX: 00007f91fc015fa0 RCX: 00007f91fbd9cdd9 [ 614.922340][T16790] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 614.930361][T16790] RBP: 00007f91fcc1b090 R08: 0000000000000000 R09: 0000000000000000 [ 614.938377][T16790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 614.946480][T16790] R13: 00007f91fc016038 R14: 00007f91fc015fa0 R15: 00007ffeb70c60d8 [ 614.954519][T16790] [ 615.496645][ T5777] Bluetooth: hci2: unexpected subevent 0x12 length: 150 > 5 [ 615.677719][T16812] FAULT_INJECTION: forcing a failure. [ 615.677719][T16812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 615.703838][T16815] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4077'. [ 615.713460][T16812] CPU: 0 PID: 16812 Comm: syz.2.4076 Not tainted syzkaller #0 [ 615.721003][T16812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 615.731126][T16812] Call Trace: [ 615.734473][T16812] [ 615.737461][T16812] dump_stack_lvl+0x18c/0x250 [ 615.742324][T16812] ? show_regs_print_info+0x20/0x20 [ 615.747601][T16812] ? load_image+0x420/0x420 [ 615.752189][T16812] ? __might_fault+0xaa/0x120 [ 615.756934][T16812] ? __lock_acquire+0x7d40/0x7d40 [ 615.762044][T16812] should_fail_ex+0x39d/0x4d0 [ 615.766814][T16812] _copy_from_iter+0x1d9/0x12e0 [ 615.771742][T16812] ? rep_movs_alternative+0x4a/0x90 [ 615.777195][T16812] ? _copy_from_iter+0x24e/0x12e0 [ 615.782293][T16812] ? __virt_addr_valid+0x18c/0x540 [ 615.787481][T16812] ? __lock_acquire+0x7d40/0x7d40 [ 615.792762][T16812] ? copyout_mc+0x70/0x70 [ 615.797198][T16812] ? copyout_mc+0x70/0x70 [ 615.801603][T16812] ? __virt_addr_valid+0x18c/0x540 [ 615.806832][T16812] ? page_copy_sane+0x16a/0x270 [ 615.811771][T16812] copy_page_from_iter+0x7b/0x100 [ 615.817150][T16812] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 615.823070][T16812] tun_get_user+0x15db/0x3ca0 [ 615.827862][T16812] ? aa_file_perm+0x11b/0xee0 [ 615.832810][T16812] ? rcu_read_unlock+0xa0/0xa0 [ 615.837740][T16812] ? tun_get+0x1c/0x2e0 [ 615.841986][T16812] ? __lock_acquire+0x7d40/0x7d40 [ 615.847105][T16812] ? tun_get+0x1c/0x2e0 [ 615.851366][T16812] tun_chr_write_iter+0x119/0x200 [ 615.856518][T16812] vfs_write+0x46c/0x990 [ 615.860865][T16812] ? file_end_write+0x250/0x250 [ 615.865896][T16812] ? __fget_files+0x43d/0x4b0 [ 615.870677][T16812] ? __fdget_pos+0x1d8/0x330 [ 615.872699][T16815] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4077'. [ 615.875330][T16812] ? ksys_write+0x75/0x260 [ 615.888907][T16812] ksys_write+0x150/0x260 [ 615.893367][T16812] ? __ia32_sys_read+0x90/0x90 [ 615.898212][T16812] ? lockdep_hardirqs_on+0x98/0x150 [ 615.903493][T16812] do_syscall_64+0x55/0xa0 [ 615.907966][T16812] ? clear_bhb_loop+0x40/0x90 [ 615.912704][T16812] ? clear_bhb_loop+0x40/0x90 [ 615.917470][T16812] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 615.923444][T16812] RIP: 0033:0x7fb36799cdd9 [ 615.927928][T16812] 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 [ 615.947613][T16812] RSP: 002b:00007fb365bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 615.956117][T16812] RAX: ffffffffffffffda RBX: 00007fb367c15fa0 RCX: 00007fb36799cdd9 [ 615.964167][T16812] RDX: 000000000000fdef RSI: 0000200000000640 RDI: 00000000000000c8 [ 615.972226][T16812] RBP: 00007fb365bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 615.980426][T16812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 615.988448][T16812] R13: 00007fb367c16038 R14: 00007fb367c15fa0 R15: 00007fffaf0e50c8 [ 615.996530][T16812] [ 616.022197][T16815] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4077'. [ 616.239268][T16829] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4083'. [ 617.419448][T16860] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4091'. [ 617.429760][T16860] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4091'. [ 617.443068][T16860] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4091'. [ 618.174585][ T6344] wlan1: Trigger new scan to find an IBSS to join [ 618.614360][T16895] netlink: 'syz.1.4097': attribute type 10 has an invalid length. [ 618.662918][T16895] team0: Device ipvlan1 failed to register rx_handler [ 619.138686][ T6346] wlan1: Creating new IBSS network, BSSID f6:cf:3b:b2:a4:9f [ 619.521542][T16926] bridge_slave_1: left allmulticast mode [ 619.535150][T16926] bridge_slave_1: left promiscuous mode [ 619.575768][T16926] bridge0: port 2(bridge_slave_1) entered disabled state [ 619.618249][T16926] bridge_slave_0: left allmulticast mode [ 619.633672][T16926] bridge_slave_0: left promiscuous mode [ 619.645334][T16926] bridge0: port 1(bridge_slave_0) entered disabled state [ 619.857025][T16936] __nla_validate_parse: 3 callbacks suppressed [ 619.857048][T16936] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4109'. [ 620.020748][T16929] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4106'. [ 620.030722][T16936] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4109'. [ 620.040634][T16937] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4109'. [ 621.087360][T16958] FAULT_INJECTION: forcing a failure. [ 621.087360][T16958] name failslab, interval 1, probability 0, space 0, times 0 [ 621.100203][T16958] CPU: 0 PID: 16958 Comm: syz.2.4117 Not tainted syzkaller #0 [ 621.107721][T16958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 621.117838][T16958] Call Trace: [ 621.121181][T16958] [ 621.124158][T16958] dump_stack_lvl+0x18c/0x250 [ 621.128906][T16958] ? show_regs_print_info+0x20/0x20 [ 621.134173][T16958] ? load_image+0x420/0x420 [ 621.138747][T16958] ? __kmem_cache_alloc_node+0x13a/0x250 [ 621.144451][T16958] ? netdev_core_pick_tx+0x340/0x340 [ 621.149811][T16958] should_fail_ex+0x39d/0x4d0 [ 621.154558][T16958] should_failslab+0x9/0x20 [ 621.159126][T16958] slab_pre_alloc_hook+0x59/0x310 [ 621.164222][T16958] kmem_cache_alloc+0x5a/0x2d0 [ 621.169053][T16958] ? skb_clone+0x1eb/0x370 [ 621.173532][T16958] skb_clone+0x1eb/0x370 [ 621.177843][T16958] bpf_clone_redirect+0x167/0x4a0 [ 621.182947][T16958] bpf_prog_c08ef512837047f4+0x61/0x66 [ 621.188475][T16958] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 621.194524][T16958] ? preempt_schedule+0xc0/0xd0 [ 621.199434][T16958] ? bpf_test_run+0x174/0x870 [ 621.204189][T16958] ? preempt_schedule_common+0x82/0xc0 [ 621.209709][T16958] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 621.215759][T16958] ? lockdep_softirqs_on+0x580/0x580 [ 621.221138][T16958] ? lock_chain_count+0x20/0x20 [ 621.226061][T16958] ? __local_bh_disable_ip+0x108/0x1a0 [ 621.231588][T16958] ? __cant_sleep+0x220/0x220 [ 621.236352][T16958] ? __local_bh_enable_ip+0x13a/0x1c0 [ 621.241777][T16958] ? _local_bh_enable+0xa0/0xa0 [ 621.246685][T16958] ? bpf_test_timer_continue+0x135/0x380 [ 621.252431][T16958] ? bpf_test_run+0x174/0x870 [ 621.257183][T16958] bpf_test_run+0x2df/0x870 [ 621.261753][T16958] ? bpf_test_run+0x174/0x870 [ 621.266489][T16958] ? convert___skb_to_skb+0x590/0x590 [ 621.271917][T16958] ? eth_get_headlen+0x210/0x210 [ 621.276931][T16958] ? slab_build_skb+0x25f/0x3f0 [ 621.281834][T16958] ? convert___skb_to_skb+0x3d/0x590 [ 621.287184][T16958] bpf_prog_test_run_skb+0xad2/0x12b0 [ 621.292633][T16958] ? cpu_online+0x60/0x60 [ 621.297033][T16958] bpf_prog_test_run+0x321/0x390 [ 621.302039][T16958] __sys_bpf+0x49d/0x890 [ 621.306386][T16958] ? bpf_link_show_fdinfo+0x390/0x390 [ 621.311832][T16958] ? lock_chain_count+0x20/0x20 [ 621.316758][T16958] __x64_sys_bpf+0x7c/0x90 [ 621.321238][T16958] do_syscall_64+0x55/0xa0 [ 621.325761][T16958] ? clear_bhb_loop+0x40/0x90 [ 621.330547][T16958] ? clear_bhb_loop+0x40/0x90 [ 621.335317][T16958] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 621.341311][T16958] RIP: 0033:0x7fb36799cdd9 [ 621.345938][T16958] 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 [ 621.359543][T16963] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4118'. [ 621.365998][T16958] RSP: 002b:00007fb365bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 621.366028][T16958] RAX: ffffffffffffffda RBX: 00007fb367c15fa0 RCX: 00007fb36799cdd9 [ 621.366044][T16958] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 621.366058][T16958] RBP: 00007fb365bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 621.366071][T16958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 621.366084][T16958] R13: 00007fb367c16038 R14: 00007fb367c15fa0 R15: 00007fffaf0e50c8 [ 621.366123][T16958] [ 621.435809][T16963] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4118'. [ 621.445756][T16965] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4118'. [ 621.466718][T16962] FAULT_INJECTION: forcing a failure. [ 621.466718][T16962] name failslab, interval 1, probability 0, space 0, times 0 [ 621.482017][T16962] CPU: 1 PID: 16962 Comm: syz.1.4120 Not tainted syzkaller #0 [ 621.489588][T16962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 621.499707][T16962] Call Trace: [ 621.503044][T16962] [ 621.506063][T16962] dump_stack_lvl+0x18c/0x250 [ 621.510832][T16962] ? trace_event_raw_event_lock+0x250/0x250 [ 621.516986][T16962] ? show_regs_print_info+0x20/0x20 [ 621.522276][T16962] ? load_image+0x420/0x420 [ 621.526885][T16962] should_fail_ex+0x39d/0x4d0 [ 621.531680][T16962] should_failslab+0x9/0x20 [ 621.536278][T16962] slab_pre_alloc_hook+0x59/0x310 [ 621.541391][T16962] ? lock_chain_count+0x20/0x20 [ 621.546387][T16962] kmem_cache_alloc_node+0x60/0x320 [ 621.551687][T16962] ? __alloc_skb+0x103/0x2c0 [ 621.556375][T16962] __alloc_skb+0x103/0x2c0 [ 621.560875][T16962] sctp_ulpevent_make_assoc_change+0x1ca/0xb50 [ 621.567155][T16962] sctp_do_sm+0x1688/0x5a60 [ 621.571762][T16962] ? mark_lock+0x94/0x320 [ 621.576276][T16962] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 621.582377][T16962] ? read_tsc+0x9/0x20 [ 621.586538][T16962] sctp_assoc_bh_rcv+0x3f2/0x630 [ 621.591552][T16962] sctp_backlog_rcv+0x163/0x370 [ 621.596502][T16962] __release_sock+0x1e5/0x460 [ 621.601286][T16962] release_sock+0x5f/0x1c0 [ 621.605799][T16962] sctp_sendmsg+0x1bd7/0x28c0 [ 621.610577][T16962] ? sctp_getsockopt+0xb60/0xb60 [ 621.615591][T16962] ? aa_sk_perm+0x83c/0x970 [ 621.620196][T16962] ? aa_af_perm+0x330/0x330 [ 621.624771][T16962] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 621.631268][T16962] ? sock_rps_record_flow+0x19/0x3f0 [ 621.636646][T16962] ? inet_sendmsg+0x7c/0x2f0 [ 621.641404][T16962] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 621.646902][T16962] ? security_socket_sendmsg+0x80/0xa0 [ 621.652548][T16962] ? inet_send_prepare+0x260/0x260 [ 621.657751][T16962] ____sys_sendmsg+0x5ba/0x960 [ 621.662587][T16962] ? __lock_acquire+0x7d40/0x7d40 [ 621.667698][T16962] ? __asan_memset+0x22/0x40 [ 621.672453][T16962] ? __sys_sendmsg_sock+0x30/0x30 [ 621.677549][T16962] ? __import_iovec+0x5f2/0x850 [ 621.682493][T16962] ? import_iovec+0x73/0xa0 [ 621.687071][T16962] ___sys_sendmsg+0x2a6/0x360 [ 621.691834][T16962] ? __sys_sendmsg+0x2a0/0x2a0 [ 621.696716][T16962] ? __lock_acquire+0x7d40/0x7d40 [ 621.701887][T16962] __se_sys_sendmsg+0x1c2/0x2b0 [ 621.706827][T16962] ? __x64_sys_sendmsg+0x80/0x80 [ 621.711882][T16962] ? lockdep_hardirqs_on+0x98/0x150 [ 621.717259][T16962] do_syscall_64+0x55/0xa0 [ 621.721745][T16962] ? clear_bhb_loop+0x40/0x90 [ 621.726501][T16962] ? clear_bhb_loop+0x40/0x90 [ 621.731434][T16962] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 621.737526][T16962] RIP: 0033:0x7f91fbd9cdd9 [ 621.742021][T16962] 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 [ 621.761772][T16962] RSP: 002b:00007f91fcc1b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 621.770593][T16962] RAX: ffffffffffffffda RBX: 00007f91fc015fa0 RCX: 00007f91fbd9cdd9 [ 621.778645][T16962] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 621.786696][T16962] RBP: 00007f91fcc1b090 R08: 0000000000000000 R09: 0000000000000000 [ 621.794838][T16962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 621.802892][T16962] R13: 00007f91fc016038 R14: 00007f91fc015fa0 R15: 00007ffeb70c60d8 [ 621.811168][T16962] [ 621.969675][T16972] netlink: 'syz.0.4122': attribute type 153 has an invalid length. [ 621.978416][T16972] netlink: 'syz.0.4122': attribute type 1 has an invalid length. [ 621.995892][T16972] netlink: 104088 bytes leftover after parsing attributes in process `syz.0.4122'. [ 622.091464][ T5777] Bluetooth: hci2: unexpected subevent 0x12 length: 150 > 5 [ 623.264819][T17011] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4135'. [ 623.293738][T17011] openvswitch: netlink: Tunnel attr 2548 out of range max 16 [ 624.244234][T17027] netlink: 'syz.2.4142': attribute type 9 has an invalid length. [ 624.252409][T17027] netlink: 399 bytes leftover after parsing attributes in process `syz.2.4142'. [ 624.584959][T17043] netlink: 'syz.0.4149': attribute type 1 has an invalid length. [ 624.658042][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.667434][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.701754][T17046] FAULT_INJECTION: forcing a failure. [ 624.701754][T17046] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 624.741662][T17046] CPU: 1 PID: 17046 Comm: syz.1.4150 Not tainted syzkaller #0 [ 624.749260][T17046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 624.759402][T17046] Call Trace: [ 624.762838][T17046] [ 624.765838][T17046] dump_stack_lvl+0x18c/0x250 [ 624.770610][T17046] ? show_regs_print_info+0x20/0x20 [ 624.775888][T17046] ? load_image+0x420/0x420 [ 624.780473][T17046] ? __might_fault+0xaa/0x120 [ 624.785226][T17046] ? __lock_acquire+0x7d40/0x7d40 [ 624.790451][T17046] should_fail_ex+0x39d/0x4d0 [ 624.795493][T17046] _copy_from_iter+0x1d9/0x12e0 [ 624.800439][T17046] ? rep_movs_alternative+0x4a/0x90 [ 624.805814][T17046] ? _copy_from_iter+0x24e/0x12e0 [ 624.810937][T17046] ? __virt_addr_valid+0x18c/0x540 [ 624.815866][T17051] netlink: 'syz.2.4151': attribute type 21 has an invalid length. [ 624.816112][T17046] ? __lock_acquire+0x7d40/0x7d40 [ 624.829073][T17046] ? copyout_mc+0x70/0x70 [ 624.833488][T17046] ? copyout_mc+0x70/0x70 [ 624.837891][T17046] ? __virt_addr_valid+0x18c/0x540 [ 624.843062][T17046] ? page_copy_sane+0x16a/0x270 [ 624.847968][T17046] copy_page_from_iter+0x7b/0x100 [ 624.853055][T17046] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 624.859022][T17046] tun_get_user+0x15db/0x3ca0 [ 624.864120][T17046] ? aa_file_perm+0x11b/0xee0 [ 624.868969][T17046] ? rcu_read_unlock+0xa0/0xa0 [ 624.873819][T17046] ? tun_get+0x1c/0x2e0 [ 624.878037][T17046] ? __lock_acquire+0x7d40/0x7d40 [ 624.883121][T17046] ? tun_get+0x1c/0x2e0 [ 624.887334][T17046] tun_chr_write_iter+0x119/0x200 [ 624.892409][T17046] vfs_write+0x46c/0x990 [ 624.896755][T17046] ? file_end_write+0x250/0x250 [ 624.901663][T17046] ? __fget_files+0x43d/0x4b0 [ 624.906427][T17046] ? __fdget_pos+0x1d8/0x330 [ 624.911066][T17046] ? ksys_write+0x75/0x260 [ 624.915543][T17046] ksys_write+0x150/0x260 [ 624.919932][T17046] ? __ia32_sys_read+0x90/0x90 [ 624.924745][T17046] ? lockdep_hardirqs_on+0x98/0x150 [ 624.930089][T17046] do_syscall_64+0x55/0xa0 [ 624.934546][T17046] ? clear_bhb_loop+0x40/0x90 [ 624.939274][T17046] ? clear_bhb_loop+0x40/0x90 [ 624.944000][T17046] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 624.949939][T17046] RIP: 0033:0x7f91fbd9cdd9 [ 624.954393][T17046] 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 [ 624.974129][T17046] RSP: 002b:00007f91fcc1b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 624.982602][T17046] RAX: ffffffffffffffda RBX: 00007f91fc015fa0 RCX: 00007f91fbd9cdd9 [ 624.990622][T17046] RDX: 000000000000fdef RSI: 0000200000000640 RDI: 00000000000000c8 [ 624.998635][T17046] RBP: 00007f91fcc1b090 R08: 0000000000000000 R09: 0000000000000000 [ 625.006652][T17046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 625.014665][T17046] R13: 00007f91fc016038 R14: 00007f91fc015fa0 R15: 00007ffeb70c60d8 [ 625.022716][T17046] [ 625.037900][T17051] netlink: 'syz.2.4151': attribute type 1 has an invalid length. [ 625.052046][T17051] __nla_validate_parse: 1 callbacks suppressed [ 625.052065][T17051] netlink: 100 bytes leftover after parsing attributes in process `syz.2.4151'. [ 625.377685][T17056] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4151'. [ 625.775244][T17063] netlink: 'syz.1.4156': attribute type 29 has an invalid length. [ 625.814199][T17063] netlink: 'syz.1.4156': attribute type 29 has an invalid length. [ 625.855306][T17066] tap0: tun_chr_ioctl cmd 1074025677 [ 625.876164][T17066] tap0: linktype set to 780 [ 625.881081][T17067] netlink: 'syz.1.4156': attribute type 29 has an invalid length. [ 625.905678][T17063] netlink: 'syz.1.4156': attribute type 29 has an invalid length. [ 625.969104][T17067] netlink: 'syz.1.4156': attribute type 29 has an invalid length. [ 628.247762][T17063] netlink: 'syz.1.4156': attribute type 29 has an invalid length. [ 628.642918][T17083] FAULT_INJECTION: forcing a failure. [ 628.642918][T17083] name failslab, interval 1, probability 0, space 0, times 0 [ 628.655764][T17083] CPU: 1 PID: 17083 Comm: syz.0.4161 Not tainted syzkaller #0 [ 628.663296][T17083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 628.673496][T17083] Call Trace: [ 628.676824][T17083] [ 628.679806][T17083] dump_stack_lvl+0x18c/0x250 [ 628.684593][T17083] ? show_regs_print_info+0x20/0x20 [ 628.689906][T17083] ? load_image+0x420/0x420 [ 628.694476][T17083] ? __kmem_cache_alloc_node+0x13a/0x250 [ 628.700175][T17083] ? netdev_core_pick_tx+0x340/0x340 [ 628.705531][T17083] should_fail_ex+0x39d/0x4d0 [ 628.710296][T17083] should_failslab+0x9/0x20 [ 628.714879][T17083] slab_pre_alloc_hook+0x59/0x310 [ 628.720074][T17083] kmem_cache_alloc+0x5a/0x2d0 [ 628.724906][T17083] ? skb_clone+0x1eb/0x370 [ 628.729400][T17083] skb_clone+0x1eb/0x370 [ 628.733725][T17083] bpf_clone_redirect+0x167/0x4a0 [ 628.738837][T17083] bpf_prog_c08ef512837047f4+0x61/0x66 [ 628.744369][T17083] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 628.750430][T17083] ? lock_chain_count+0x20/0x20 [ 628.755342][T17083] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 628.761384][T17083] ? lockdep_softirqs_on+0x580/0x580 [ 628.766774][T17083] ? lock_chain_count+0x20/0x20 [ 628.771685][T17083] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 628.777997][T17083] ? __local_bh_disable_ip+0x108/0x1a0 [ 628.783509][T17083] ? __cant_sleep+0x220/0x220 [ 628.788224][T17083] ? __local_bh_enable_ip+0x13a/0x1c0 [ 628.793632][T17083] ? _local_bh_enable+0xa0/0xa0 [ 628.798537][T17083] ? bpf_test_timer_continue+0x135/0x380 [ 628.804220][T17083] ? bpf_test_run+0x174/0x870 [ 628.808936][T17083] bpf_test_run+0x2df/0x870 [ 628.813577][T17083] ? bpf_test_run+0x174/0x870 [ 628.818295][T17083] ? convert___skb_to_skb+0x590/0x590 [ 628.823705][T17083] ? eth_get_headlen+0x210/0x210 [ 628.828726][T17083] ? slab_build_skb+0x25f/0x3f0 [ 628.833606][T17083] ? convert___skb_to_skb+0x3d/0x590 [ 628.838925][T17083] bpf_prog_test_run_skb+0xad2/0x12b0 [ 628.844372][T17083] ? cpu_online+0x60/0x60 [ 628.848855][T17083] bpf_prog_test_run+0x321/0x390 [ 628.853856][T17083] __sys_bpf+0x49d/0x890 [ 628.858149][T17083] ? bpf_link_show_fdinfo+0x390/0x390 [ 628.863578][T17083] ? lock_chain_count+0x20/0x20 [ 628.868505][T17083] __x64_sys_bpf+0x7c/0x90 [ 628.872975][T17083] do_syscall_64+0x55/0xa0 [ 628.877431][T17083] ? clear_bhb_loop+0x40/0x90 [ 628.882158][T17083] ? clear_bhb_loop+0x40/0x90 [ 628.886879][T17083] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 628.892808][T17083] RIP: 0033:0x7f499779cdd9 [ 628.897251][T17083] 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 [ 628.916983][T17083] RSP: 002b:00007f499863d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 628.925433][T17083] RAX: ffffffffffffffda RBX: 00007f4997a15fa0 RCX: 00007f499779cdd9 [ 628.933439][T17083] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 628.941440][T17083] RBP: 00007f499863d090 R08: 0000000000000000 R09: 0000000000000000 [ 628.949444][T17083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 628.957440][T17083] R13: 00007f4997a16038 R14: 00007f4997a15fa0 R15: 00007ffc23013a08 [ 628.965461][T17083] [ 629.153398][T17087] netlink: 15998 bytes leftover after parsing attributes in process `syz.3.4162'. [ 629.174033][T17087] netlink: 15998 bytes leftover after parsing attributes in process `syz.3.4162'. [ 629.335024][T17095] FAULT_INJECTION: forcing a failure. [ 629.335024][T17095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 629.358832][T17095] CPU: 1 PID: 17095 Comm: syz.2.4166 Not tainted syzkaller #0 [ 629.366437][T17095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 629.376563][T17095] Call Trace: [ 629.379904][T17095] [ 629.382898][T17095] dump_stack_lvl+0x18c/0x250 [ 629.387676][T17095] ? show_regs_print_info+0x20/0x20 [ 629.392965][T17095] ? load_image+0x420/0x420 [ 629.397551][T17095] ? __might_fault+0xaa/0x120 [ 629.402303][T17095] ? __lock_acquire+0x7d40/0x7d40 [ 629.407407][T17095] should_fail_ex+0x39d/0x4d0 [ 629.412178][T17095] _copy_from_iter+0x1d9/0x12e0 [ 629.417114][T17095] ? rep_movs_alternative+0x4a/0x90 [ 629.422403][T17095] ? _copy_from_iter+0x24e/0x12e0 [ 629.427504][T17095] ? __virt_addr_valid+0x18c/0x540 [ 629.432696][T17095] ? __lock_acquire+0x7d40/0x7d40 [ 629.437796][T17095] ? copyout_mc+0x70/0x70 [ 629.442228][T17095] ? copyout_mc+0x70/0x70 [ 629.446647][T17095] ? __virt_addr_valid+0x18c/0x540 [ 629.451923][T17095] ? page_copy_sane+0x16a/0x270 [ 629.456856][T17095] copy_page_from_iter+0x7b/0x100 [ 629.461956][T17095] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 629.467874][T17095] tun_get_user+0x15db/0x3ca0 [ 629.472642][T17095] ? aa_file_perm+0x11b/0xee0 [ 629.477389][T17095] ? rcu_read_unlock+0xa0/0xa0 [ 629.482221][T17095] ? tun_get+0x1c/0x2e0 [ 629.486425][T17095] ? __lock_acquire+0x7d40/0x7d40 [ 629.491508][T17095] ? tun_get+0x1c/0x2e0 [ 629.495724][T17095] tun_chr_write_iter+0x119/0x200 [ 629.500793][T17095] vfs_write+0x46c/0x990 [ 629.505159][T17095] ? file_end_write+0x250/0x250 [ 629.510122][T17095] ? __fget_files+0x43d/0x4b0 [ 629.514868][T17095] ? __fdget_pos+0x1d8/0x330 [ 629.519508][T17095] ? ksys_write+0x75/0x260 [ 629.523988][T17095] ksys_write+0x150/0x260 [ 629.528373][T17095] ? __ia32_sys_read+0x90/0x90 [ 629.533198][T17095] ? lockdep_hardirqs_on+0x98/0x150 [ 629.538454][T17095] do_syscall_64+0x55/0xa0 [ 629.542909][T17095] ? clear_bhb_loop+0x40/0x90 [ 629.547652][T17095] ? clear_bhb_loop+0x40/0x90 [ 629.552849][T17095] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 629.558803][T17095] RIP: 0033:0x7fb36799cdd9 [ 629.563276][T17095] 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 [ 629.583133][T17095] RSP: 002b:00007fb365bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 629.591608][T17095] RAX: ffffffffffffffda RBX: 00007fb367c15fa0 RCX: 00007fb36799cdd9 [ 629.599627][T17095] RDX: 000000000000fdef RSI: 0000200000000640 RDI: 00000000000000c8 [ 629.607644][T17095] RBP: 00007fb365bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 629.615748][T17095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 629.623770][T17095] R13: 00007fb367c16038 R14: 00007fb367c15fa0 R15: 00007fffaf0e50c8 [ 629.631820][T17095] [ 645.170795][ T5780] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 645.181575][ T5780] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 645.192352][ T5780] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 645.201433][ T5780] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 645.209728][ T5780] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 645.219017][ T5780] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 646.483295][ T5777] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 646.494658][ T5777] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 646.503241][ T5777] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 646.514837][ T5777] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 646.524450][ T5777] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 646.532473][ T5777] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 647.292425][ T5780] Bluetooth: hci4: command tx timeout [ 647.396267][ T5777] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 647.406281][ T5777] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 647.414927][ T5777] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 647.424367][ T5777] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 647.432857][ T5777] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 647.443346][ T5777] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 647.511260][T17118] chnl_net:caif_netlink_parms(): no params data found [ 647.704119][ T5780] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 647.715637][ T5780] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 647.724423][ T5780] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 647.737119][ T5780] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 647.745294][ T5780] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 647.756464][ T5780] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 647.930021][T17128] chnl_net:caif_netlink_parms(): no params data found [ 648.111115][T17118] bridge0: port 1(bridge_slave_0) entered blocking state [ 648.120145][T17118] bridge0: port 1(bridge_slave_0) entered disabled state [ 648.129944][T17118] bridge_slave_0: entered allmulticast mode [ 648.141114][T17118] bridge_slave_0: entered promiscuous mode [ 648.235171][T17118] bridge0: port 2(bridge_slave_1) entered blocking state [ 648.248108][T17118] bridge0: port 2(bridge_slave_1) entered disabled state [ 648.260112][T17118] bridge_slave_1: entered allmulticast mode [ 648.273117][T17118] bridge_slave_1: entered promiscuous mode [ 648.573101][ T5777] Bluetooth: hci5: command tx timeout [ 648.608262][T17118] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 648.626170][T17118] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 649.372114][ T5777] Bluetooth: hci4: command tx timeout [ 649.532014][ T5777] Bluetooth: hci6: command tx timeout [ 649.851994][ T5777] Bluetooth: hci7: command tx timeout [ 650.652024][ T5777] Bluetooth: hci5: command tx timeout [ 651.452187][ T5777] Bluetooth: hci4: command tx timeout [ 651.612243][ T5777] Bluetooth: hci6: command tx timeout [ 651.931943][ T5777] Bluetooth: hci7: command tx timeout [ 652.732064][ T5777] Bluetooth: hci5: command tx timeout [ 653.532131][ T5777] Bluetooth: hci4: command tx timeout [ 653.691919][ T5777] Bluetooth: hci6: command tx timeout [ 654.011951][ T5777] Bluetooth: hci7: command tx timeout [ 654.812242][ T5777] Bluetooth: hci5: command tx timeout [ 655.771987][ T5777] Bluetooth: hci6: command tx timeout [ 656.092016][ T5777] Bluetooth: hci7: command tx timeout [ 686.098531][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.105200][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 706.723357][ T5780] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 706.739355][ T5780] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 706.748215][ T5780] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 706.757914][ T5780] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 706.767021][ T5780] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 706.780165][ T5780] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 706.936931][ T5780] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 706.953836][ T5780] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 706.965975][ T5780] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 706.975554][ T5780] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 706.991050][ T5780] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 706.998788][ T5780] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 708.265212][ T5783] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 708.279009][ T5783] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 708.290589][ T5783] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 708.300852][ T5783] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 708.309610][ T5783] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 708.317631][ T5783] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 708.329159][ T5783] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 708.337175][ T5783] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 708.346258][ T5783] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 708.354248][ T5783] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 708.362590][ T5783] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 708.371196][ T5783] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 708.892105][T17163] Bluetooth: hci8: command tx timeout [ 709.052110][T17163] Bluetooth: hci9: command tx timeout [ 710.412139][T17162] Bluetooth: hci10: command tx timeout [ 710.419838][T17163] Bluetooth: hci11: command tx timeout [ 710.972045][T17163] Bluetooth: hci8: command tx timeout [ 711.133015][T17163] Bluetooth: hci9: command tx timeout [ 712.492155][T17162] Bluetooth: hci10: command tx timeout [ 712.498795][T17163] Bluetooth: hci11: command tx timeout [ 713.052105][T17163] Bluetooth: hci8: command tx timeout [ 713.211978][T17163] Bluetooth: hci9: command tx timeout [ 713.852059][ C1] icmp: detected local route for 10.128.0.77 during ICMP sending, src 10.128.0.163 [ 713.863089][ C1] icmp: detected local route for 10.128.0.77 during ICMP sending, src 10.128.0.163 [ 713.872837][ C1] icmp: detected local route for 10.128.0.77 during ICMP sending, src 10.128.0.163 [ 713.882537][ C1] icmp: detected local route for 10.128.0.77 during ICMP sending, src 10.128.0.163 [ 713.892878][ C1] icmp: detected local route for 10.128.0.77 during ICMP sending, src 10.128.0.163 [ 714.572018][T17163] Bluetooth: hci11: command tx timeout [ 714.577619][T17163] Bluetooth: hci10: command tx timeout [ 715.132129][T17163] Bluetooth: hci8: command tx timeout [ 715.292002][T17163] Bluetooth: hci9: command tx timeout [ 716.652000][T17163] Bluetooth: hci10: command tx timeout [ 716.657610][T17163] Bluetooth: hci11: command tx timeout [ 734.711798][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 734.718487][ C0] rcu: 0-....: (10501 ticks this GP) idle=ac24/1/0x4000000000000000 softirq=59155/59155 fqs=5203 [ 734.730294][ C0] rcu: hardirqs softirqs csw/system [ 734.736795][ C0] rcu: number: 1291074 0 0 [ 734.743254][ C0] rcu: cputime: 19333 33166 76 ==> 52510(ms) [ 734.751233][ C0] rcu: (t=10502 jiffies g=79281 q=4787 ncpus=2) [ 734.757639][ C0] CPU: 0 PID: 17099 Comm: syz.1.4167 Not tainted syzkaller #0 [ 734.765175][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 734.775389][ C0] RIP: 0010:arch_stack_walk+0x0/0x190 [ 734.780916][ C0] Code: ff ff e8 c3 80 54 00 31 c0 e6 d4 48 c7 c7 00 5f 15 8d 48 89 de 5b 41 5e 41 5f 5d e9 5a 72 5d 09 cc cc cc cc cc cc cc cc cc cc <66> 0f 1f 00 55 48 89 e5 41 57 41 56 41 54 53 48 83 ec 68 49 89 cf [ 734.801011][ C0] RSP: 0018:ffffc90000007798 EFLAGS: 00000246 [ 734.807135][ C0] RAX: ffffc900000077c0 RBX: 1ffff92000000ef4 RCX: 0000000000000000 [ 734.815138][ C0] RDX: ffff888024171e00 RSI: ffffc900000077c0 RDI: ffffffff8175c250 [ 734.823262][ C0] RBP: ffffc90000007840 R08: dffffc0000000000 R09: 0000000000000000 [ 734.831253][ C0] R10: ffffc90000007850 R11: fffffbfff2238ccb R12: 0000000000000000 [ 734.839250][ C0] R13: ffffc90000007b28 R14: dffffc0000000000 R15: ffffc90000007850 [ 734.847240][ C0] FS: 00007f91fcc1b6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 734.856188][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 734.862807][ C0] CR2: 0000000100000000 CR3: 000000005bbe8000 CR4: 00000000003506f0 [ 734.870813][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 734.878799][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 734.886788][ C0] Call Trace: [ 734.890080][ C0] [ 734.892935][ C0] stack_trace_save+0xaa/0x100 [ 734.897775][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 734.902933][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 734.908249][ C0] kasan_set_track+0x4e/0x70 [ 734.912901][ C0] ? kmem_cache_free+0xf8/0x270 [ 734.917777][ C0] kasan_save_free_info+0x2e/0x50 [ 734.922819][ C0] ____kasan_slab_free+0x126/0x1e0 [ 734.927950][ C0] slab_free_freelist_hook+0x130/0x1a0 [ 734.933424][ C0] ? inet_frag_destroy+0x179/0x290 [ 734.938556][ C0] kmem_cache_free+0xf8/0x270 [ 734.943254][ C0] inet_frag_destroy+0x179/0x290 [ 734.948235][ C0] call_timer_fn+0x189/0x540 [ 734.952856][ C0] ? ip4_frag_free+0x50/0x50 [ 734.957471][ C0] ? call_timer_fn+0xd2/0x540 [ 734.962183][ C0] ? __run_timers+0x800/0x800 [ 734.966886][ C0] ? ip4_frag_free+0x50/0x50 [ 734.971504][ C0] __run_timers+0x542/0x800 [ 734.976069][ C0] ? detach_timer+0x2b0/0x2b0 [ 734.980865][ C0] run_timer_softirq+0x67/0xf0 [ 734.985648][ C0] handle_softirqs+0x280/0x820 [ 734.990435][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 734.995233][ C0] ? do_softirq+0x1a0/0x1a0 [ 734.999755][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 735.005084][ C0] __irq_exit_rcu+0xd3/0x190 [ 735.009712][ C0] ? irq_exit_rcu+0x20/0x20 [ 735.014236][ C0] irq_exit_rcu+0x9/0x20 [ 735.018496][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 735.024216][ C0] [ 735.027163][ C0] [ 735.030122][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 735.036143][ C0] RIP: 0010:generic_exec_single+0x481/0x4f0 [ 735.042061][ C0] Code: 75 11 e8 42 05 0b 00 48 85 db 75 16 e8 38 05 0b 00 eb 15 e8 31 05 0b 00 e8 0c 4e 0a 09 48 85 db 74 ea e8 22 05 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 735.061793][ C0] RSP: 0018:ffffc9000c2efa00 EFLAGS: 00000246 [ 735.067880][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 735.075885][ C0] RDX: ffffc9000d78c000 RSI: 0000000000002485 RDI: 0000000000002486 [ 735.083922][ C0] RBP: ffffc9000c2efad0 R08: ffffffff911c65ff R09: 1ffffffff2238cbf [ 735.091917][ C0] R10: dffffc0000000000 R11: fffffbfff2238cc0 R12: 1ffff9200185df44 [ 735.099907][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff9200185df65 [ 735.107944][ C0] ? event_function+0x300/0x300 [ 735.112824][ C0] ? smp_call_function_single+0x5a0/0x5a0 [ 735.118584][ C0] ? percpu_counter_add_batch+0x1f1/0x2a0 [ 735.124329][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 735.129568][ C0] ? smp_call_function_single+0xb0/0x5a0 [ 735.135228][ C0] smp_call_function_single+0x36d/0x5a0 [ 735.140800][ C0] ? event_function+0x300/0x300 [ 735.145672][ C0] ? flush_smp_call_function_queue+0x250/0x250 [ 735.151875][ C0] ? event_function+0x300/0x300 [ 735.156795][ C0] perf_install_in_context+0x5be/0x920 [ 735.162296][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 735.168302][ C0] ? add_event_to_ctx+0x1180/0x1180 [ 735.173541][ C0] ? anon_inode_getfile+0x109/0x1a0 [ 735.178999][ C0] ? perf_event__header_size+0x165/0x220 [ 735.184710][ C0] __se_sys_perf_event_open+0x1836/0x1c50 [ 735.190484][ C0] ? __fget_files+0x28/0x4b0 [ 735.195127][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 735.200801][ C0] ? lock_chain_count+0x20/0x20 [ 735.205771][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 735.211000][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 735.216679][ C0] do_syscall_64+0x55/0xa0 [ 735.221114][ C0] ? clear_bhb_loop+0x40/0x90 [ 735.225833][ C0] ? clear_bhb_loop+0x40/0x90 [ 735.230541][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 735.236460][ C0] RIP: 0033:0x7f91fbd9cdd9 [ 735.240892][ C0] 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 [ 735.260557][ C0] RSP: 002b:00007f91fcc1b028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 735.268991][ C0] RAX: ffffffffffffffda RBX: 00007f91fc015fa0 RCX: 00007f91fbd9cdd9 [ 735.277070][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 735.285081][ C0] RBP: 00007f91fbe32d69 R08: 0000000000000000 R09: 0000000000000000 [ 735.293098][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 735.301115][ C0] R13: 00007f91fc016038 R14: 00007f91fc015fa0 R15: 00007ffeb70c60d8 [ 735.309132][ C0]