last executing test programs: 2.646194452s ago: executing program 3 (id=420): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602240000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 2.514929175s ago: executing program 2 (id=422): bpf$MAP_CREATE(0x0, 0x0, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x1, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0xa100, 0xc8, 0xffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0xd120, 0x10000000000, 0xfffffffd, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x12, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r2, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a060300000023000000"], 0xfdef) 2.295485701s ago: executing program 3 (id=424): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @mcast1, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="f4000900062b3325fe80000000000000dc8b850f23", 0x15}], 0x1}, 0x0) 2.249650022s ago: executing program 2 (id=425): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="d8000000180081064e81f782db4cb904021d0800fe02fe02e8fe50a10a000700250000000c600e41b0000900ac00080325000000160015000a00ff150048035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92", 0xbd}], 0x1}, 0x0) 2.120118365s ago: executing program 1 (id=426): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x6f}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000001440)='GPL\x00'}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0xf, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000900)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 2.075733546s ago: executing program 3 (id=427): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00100000000280", 0x2a}, {&(0x7f0000000400)="6a6f8e5e", 0x4}], 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602240000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 2.044972197s ago: executing program 2 (id=429): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd", 0x57}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000940)=""/4117, 0x1015}, {&(0x7f00000039c0)=""/4083, 0xff3}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f0000001980)=""/212, 0xd4}, {&(0x7f0000000400)=""/61, 0x3d}, {&(0x7f0000001a80)=""/234, 0xea}], 0x6}, 0x22) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0xffc3, 0x0}, 0x80) 1.772237434s ago: executing program 1 (id=430): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$kcm(r1, &(0x7f0000005140)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1}, 0x10000) 1.729667145s ago: executing program 3 (id=431): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000002800000028000000020000000100000000000001e5ff0000400700000000000001000084060000000000000001"], 0x0, 0x42}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="2b40000048009125745c7388641f9c0e0a"], 0xfe33) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1, 0x10, &(0x7f0000000000), 0x19f}, 0x48) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r6, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080), 0xc) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0), &(0x7f0000000000)=""/3, 0x2}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) r7 = socket$kcm(0x2, 0x3, 0x2) close(r7) socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r7, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000002800)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001740), 0x6000}], 0x4, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}], 0x20}, 0x0) 1.505943961s ago: executing program 0 (id=434): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4000000800000000, 0x8}, 0x0, 0x0, 0x0, 0x3}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xd) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x7, 0x0, 0x0, 0x8000}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x8202) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x0}, 0x94) 1.416290753s ago: executing program 1 (id=435): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @mcast1, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="f4000900062b3325fe80000000000000dc8b850f23", 0x15}], 0x1}, 0x0) 1.258644007s ago: executing program 1 (id=436): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602240000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 1.246318808s ago: executing program 0 (id=437): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="d8000000180081064e81f782db4cb904021d0800fe02fe02e8fe50a10a000700250000000c600e41b0000900ac00080325000000160015000a00ff150048035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001", 0xcb}], 0x1}, 0x0) 1.097597251s ago: executing program 1 (id=438): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x6f}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000001440)='GPL\x00'}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0xf, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000900)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.096453821s ago: executing program 0 (id=439): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r0, 0x4004743b, 0x0) 947.862005ms ago: executing program 2 (id=440): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty, 0x2}, 0x80, 0x0}, 0x20000001) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r2}, 0x0, &(0x7f0000000080)=r0}, 0x20) recvmsg$kcm(r1, &(0x7f0000005140)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1}, 0x10000) 720.513201ms ago: executing program 1 (id=441): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x40f00, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x20, 0x400000, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x2, 0xc, 0x1c00, 0xffffffffffffffff, 0x6}, 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f00000000c0)={&(0x7f00000017c0)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0x18}, 0x8000) sendmsg$sock(r2, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x400c804) sendmsg$kcm(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000940)='EO', 0x2}], 0x1, &(0x7f00000011c0)=ANY=[], 0x368}, 0x20044000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r3, 0x4004743b, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00100000000280", 0x2a}, {&(0x7f0000000400)="6a6f8e5e", 0x4}], 0x2}, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602240000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) socket$kcm(0x21, 0x2, 0x2) r5 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x89ec, 0xfffffffffffffffb}, 0x10fc1d, 0x3, 0x4, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04", 0x13}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81ffffffffb9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xfe33) setsockopt$sock_attach_bpf(r5, 0x0, 0x60, 0x0, 0x0) 705.302892ms ago: executing program 0 (id=442): bpf$MAP_CREATE(0x0, 0x0, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x1, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0xa100, 0xc8, 0xffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x200, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0xd120, 0x10000000000, 0xfffffffd, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x12, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r2, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a06030000002300"/48], 0xfdef) 599.048014ms ago: executing program 0 (id=443): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r2}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$kcm(r1, &(0x7f0000005140)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/182, 0xb6}], 0x1}, 0x10000) 554.395125ms ago: executing program 2 (id=444): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @mcast1, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="f4000900062b3325fe80000000000000dc8b850f238466ccfe807a000000ad6e", 0x20}], 0x1}, 0x0) 413.069329ms ago: executing program 2 (id=445): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4000000800000000, 0x8}, 0x0, 0x0, 0x0, 0x3}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xd) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x7, 0x0, 0x0, 0x8000}, 0x48) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x8202) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB], 0x0}, 0x94) 220.317364ms ago: executing program 3 (id=446): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602240000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 135.041526ms ago: executing program 0 (id=447): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x20020830) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0xfffffffffffffdf5, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x81ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x38) 0s ago: executing program 3 (id=448): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd", 0x57}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000940)=""/4117, 0x1015}, {&(0x7f00000039c0)=""/4083, 0xff3}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f0000001980)=""/212, 0xd4}, {&(0x7f0000000400)=""/61, 0x3d}, {&(0x7f0000001a80)=""/234, 0xea}], 0x6}, 0x22) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0xffc3, 0x0}, 0x80) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.130' (ED25519) to the list of known hosts. [ 77.957923][ T5759] cgroup: Unknown subsys name 'net' [ 78.109399][ T5759] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 79.785093][ T5759] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.414460][ T5782] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.423423][ T5783] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.423532][ T5782] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.440221][ T5782] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.448061][ T5782] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.455641][ T5783] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.458998][ T5782] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.471786][ T5782] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.479524][ T5782] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 81.481484][ T5783] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.510217][ T5782] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 81.520847][ T5784] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.528812][ T5784] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.537690][ T5784] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 81.545206][ T5784] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.560287][ T5784] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.562409][ T5786] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.574787][ T5784] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.582824][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.592800][ T52] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.599450][ T5784] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.607682][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.615193][ T5784] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 81.628397][ T5786] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.049652][ T5772] chnl_net:caif_netlink_parms(): no params data found [ 82.145633][ T5771] chnl_net:caif_netlink_parms(): no params data found [ 82.225097][ T5774] chnl_net:caif_netlink_parms(): no params data found [ 82.336652][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.344673][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.353888][ T5772] bridge_slave_0: entered allmulticast mode [ 82.361564][ T5772] bridge_slave_0: entered promiscuous mode [ 82.397680][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.405211][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.412875][ T5772] bridge_slave_1: entered allmulticast mode [ 82.420251][ T5772] bridge_slave_1: entered promiscuous mode [ 82.427434][ T5773] chnl_net:caif_netlink_parms(): no params data found [ 82.526281][ T5771] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.533906][ T5771] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.541372][ T5771] bridge_slave_0: entered allmulticast mode [ 82.548877][ T5771] bridge_slave_0: entered promiscuous mode [ 82.567905][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.598044][ T5771] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.608497][ T5771] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.616114][ T5771] bridge_slave_1: entered allmulticast mode [ 82.623950][ T5771] bridge_slave_1: entered promiscuous mode [ 82.640898][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.650396][ T5774] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.657578][ T5774] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.668525][ T5774] bridge_slave_0: entered allmulticast mode [ 82.675891][ T5774] bridge_slave_0: entered promiscuous mode [ 82.686026][ T5774] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.693397][ T5774] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.701132][ T5774] bridge_slave_1: entered allmulticast mode [ 82.708624][ T5774] bridge_slave_1: entered promiscuous mode [ 82.811923][ T5771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.824654][ T5772] team0: Port device team_slave_0 added [ 82.835264][ T5772] team0: Port device team_slave_1 added [ 82.841548][ T5773] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.848772][ T5773] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.856341][ T5773] bridge_slave_0: entered allmulticast mode [ 82.864096][ T5773] bridge_slave_0: entered promiscuous mode [ 82.874644][ T5774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.886903][ T5771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.919473][ T5773] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.927035][ T5773] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.934626][ T5773] bridge_slave_1: entered allmulticast mode [ 82.942203][ T5773] bridge_slave_1: entered promiscuous mode [ 82.951769][ T5774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.983149][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.992784][ T5772] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.020122][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.072996][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.080185][ T5772] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.106662][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.133740][ T5773] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.146551][ T5771] team0: Port device team_slave_0 added [ 83.157250][ T5771] team0: Port device team_slave_1 added [ 83.166460][ T5774] team0: Port device team_slave_0 added [ 83.176019][ T5774] team0: Port device team_slave_1 added [ 83.202392][ T5773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.297806][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.304982][ T5771] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.335042][ T5771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.348058][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.359338][ T5771] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.388736][ T5771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.401137][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.408162][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.434423][ T5774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.448716][ T5773] team0: Port device team_slave_0 added [ 83.464332][ T5772] hsr_slave_0: entered promiscuous mode [ 83.472469][ T5772] hsr_slave_1: entered promiscuous mode [ 83.499841][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.507031][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.536170][ T5774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.550202][ T5773] team0: Port device team_slave_1 added [ 83.634568][ T5771] hsr_slave_0: entered promiscuous mode [ 83.636602][ T5781] Bluetooth: hci2: command tx timeout [ 83.646987][ T5082] Bluetooth: hci3: command tx timeout [ 83.647140][ T5771] hsr_slave_1: entered promiscuous mode [ 83.661374][ T5771] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.669243][ T5771] Cannot create hsr debugfs directory [ 83.677698][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.685590][ T5773] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.712075][ T5781] Bluetooth: hci0: command tx timeout [ 83.717887][ T5082] Bluetooth: hci1: command tx timeout [ 83.723842][ T5773] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.761975][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.768989][ T5773] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.795699][ T5773] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.836497][ T5774] hsr_slave_0: entered promiscuous mode [ 83.843355][ T5774] hsr_slave_1: entered promiscuous mode [ 83.849587][ T5774] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.857393][ T5774] Cannot create hsr debugfs directory [ 83.964502][ T5773] hsr_slave_0: entered promiscuous mode [ 83.971516][ T5773] hsr_slave_1: entered promiscuous mode [ 83.977976][ T5773] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.986296][ T5773] Cannot create hsr debugfs directory [ 84.230675][ T5772] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.267549][ T5772] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.278987][ T5772] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.333616][ T5772] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.458456][ T5771] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.482208][ T5771] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.496923][ T5771] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.507303][ T5771] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.586914][ T5774] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.613526][ T5774] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.639884][ T5774] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.672359][ T5774] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.737207][ T5773] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.757110][ T5773] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.768999][ T5773] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.792926][ T5773] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.838972][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.885955][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.936722][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.944115][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.995522][ T5771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.011812][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.019446][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.053773][ T5771] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.097777][ T1139] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.104994][ T1139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.126664][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.135671][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.158174][ T5774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.217471][ T5773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.244112][ T5772] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.283930][ T5774] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.324059][ T5773] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.339683][ T1139] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.346947][ T1139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.389211][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.396500][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.413301][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.420550][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.455872][ T32] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.463190][ T32] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.717030][ T5082] Bluetooth: hci3: command tx timeout [ 85.717047][ T5781] Bluetooth: hci2: command tx timeout [ 85.792980][ T5082] Bluetooth: hci1: command tx timeout [ 85.793689][ T5781] Bluetooth: hci0: command tx timeout [ 85.856619][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.994304][ T5772] veth0_vlan: entered promiscuous mode [ 86.024960][ T5771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.058886][ T5772] veth1_vlan: entered promiscuous mode [ 86.152989][ T5773] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.195217][ T5774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.218316][ T5772] veth0_macvtap: entered promiscuous mode [ 86.231989][ T5772] veth1_macvtap: entered promiscuous mode [ 86.246318][ T5771] veth0_vlan: entered promiscuous mode [ 86.284492][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.295559][ T5771] veth1_vlan: entered promiscuous mode [ 86.322824][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.369710][ T5772] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.379170][ T5772] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.389896][ T5772] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.398807][ T5772] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.455780][ T5773] veth0_vlan: entered promiscuous mode [ 86.514575][ T5773] veth1_vlan: entered promiscuous mode [ 86.534376][ T5771] veth0_macvtap: entered promiscuous mode [ 86.549528][ T5771] veth1_macvtap: entered promiscuous mode [ 86.576762][ T5774] veth0_vlan: entered promiscuous mode [ 86.626843][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.639227][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.651738][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.663423][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.674835][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.689497][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.713449][ T1139] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.725635][ T5774] veth1_vlan: entered promiscuous mode [ 86.734051][ T1139] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.746705][ T5771] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.757169][ T5771] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.769197][ T5771] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.779364][ T5771] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.844930][ T1139] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.846652][ T5773] veth0_macvtap: entered promiscuous mode [ 86.859378][ T1139] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.888090][ T5773] veth1_macvtap: entered promiscuous mode [ 86.975961][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.990307][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.002817][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.013624][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.026060][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.068219][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.078726][ T5774] veth0_macvtap: entered promiscuous mode [ 87.097398][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.136228][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.164840][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.176911][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.196132][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.231969][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.282240][ T5774] veth1_macvtap: entered promiscuous mode [ 87.308729][ T5773] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.324233][ T5773] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.340103][ T5773] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.348890][ T5773] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.396386][ T1139] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.434953][ T1139] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.474036][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.485775][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.496740][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.507845][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.518903][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.531251][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.544475][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.617831][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.666938][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.680712][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.691689][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.702015][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.714296][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.742141][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.792845][ T5781] Bluetooth: hci3: command tx timeout [ 87.792856][ T5082] Bluetooth: hci2: command tx timeout [ 87.831893][ T5774] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.845759][ T5774] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.854747][ T5774] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.863814][ T5774] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.873163][ T5781] Bluetooth: hci0: command tx timeout [ 87.881422][ T5781] Bluetooth: hci1: command tx timeout [ 87.949470][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.022294][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.024484][ C0] hrtimer: interrupt took 94060 ns [ 88.132571][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.180167][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.210319][ T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.218224][ T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.370244][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.410048][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.974749][ T5856] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.9'. [ 89.871672][ T5781] Bluetooth: hci3: command tx timeout [ 89.880670][ T5781] Bluetooth: hci2: command tx timeout [ 89.953746][ T5781] Bluetooth: hci1: command tx timeout [ 89.957560][ T5082] Bluetooth: hci0: command tx timeout [ 91.185170][ T5868] netlink: 'syz.1.9': attribute type 39 has an invalid length. [ 92.197101][ T1191] cfg80211: failed to load regulatory.db [ 92.338832][ T5926] netlink: 16399 bytes leftover after parsing attributes in process `syz.0.33'. [ 93.768101][ T5931] netlink: 'syz.0.33': attribute type 39 has an invalid length. [ 96.302020][ T5974] netlink: 16399 bytes leftover after parsing attributes in process `syz.0.51'. [ 96.567140][ T5990] netlink: 'syz.0.51': attribute type 39 has an invalid length. [ 97.958428][ T6030] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.75'. [ 98.257292][ T6042] netlink: 'syz.1.75': attribute type 39 has an invalid length. [ 98.363727][ T6046] Zero length message leads to an empty skb [ 98.504779][ T6049] netlink: 'syz.3.81': attribute type 7 has an invalid length. [ 99.788377][ T6086] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.96'. [ 101.522050][ T6090] netlink: 'syz.1.96': attribute type 39 has an invalid length. [ 102.874471][ T6141] netlink: 16399 bytes leftover after parsing attributes in process `syz.0.115'. [ 104.765941][ T6143] netlink: 'syz.0.115': attribute type 39 has an invalid length. [ 106.071900][ T6202] netlink: 16399 bytes leftover after parsing attributes in process `syz.3.136'. [ 107.945991][ T6208] netlink: 'syz.3.136': attribute type 39 has an invalid length. [ 109.161293][ T6260] netlink: 'syz.0.159': attribute type 7 has an invalid length. [ 109.299400][ T6263] netlink: 16399 bytes leftover after parsing attributes in process `syz.2.161'. [ 109.647167][ T6274] netlink: 'syz.2.161': attribute type 39 has an invalid length. [ 111.298367][ T6324] netlink: 16399 bytes leftover after parsing attributes in process `syz.3.185'. [ 111.694242][ T6338] netlink: 'syz.3.185': attribute type 39 has an invalid length. [ 113.297994][ T6384] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.209'. [ 113.684355][ T6395] netlink: 'syz.1.209': attribute type 39 has an invalid length. [ 115.876384][ T6445] netlink: 16399 bytes leftover after parsing attributes in process `syz.2.232'. [ 116.560335][ T6448] netlink: 'syz.2.232': attribute type 39 has an invalid length. [ 117.557290][ T6478] netlink: 16399 bytes leftover after parsing attributes in process `syz.0.245'. [ 119.467455][ T6485] netlink: 'syz.0.245': attribute type 39 has an invalid length. [ 120.431553][ T6532] netlink: 16399 bytes leftover after parsing attributes in process `syz.3.268'. [ 125.394306][ T6541] netlink: 'syz.3.268': attribute type 39 has an invalid length. [ 125.418490][ T6555] netlink: 'syz.2.273': attribute type 10 has an invalid length. [ 125.446012][ T6555] team0: Port device netdevsim0 added [ 125.469268][ T6556] netlink: 'syz.2.273': attribute type 10 has an invalid length. [ 125.499199][ T6556] team0: Port device netdevsim0 removed [ 125.542870][ T6556] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 125.570711][ T6559] netlink: 'syz.2.273': attribute type 1 has an invalid length. [ 125.578464][ T6559] netlink: 'syz.2.273': attribute type 4 has an invalid length. [ 125.610024][ T6559] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.273'. [ 128.522757][ T6603] netlink: 'syz.2.288': attribute type 39 has an invalid length. [ 128.552356][ T6614] netlink: 'syz.3.293': attribute type 10 has an invalid length. [ 128.597207][ T6614] team0: Port device netdevsim0 added [ 128.615469][ T6617] netlink: 'syz.3.293': attribute type 10 has an invalid length. [ 128.659580][ T6617] team0: Port device netdevsim0 removed [ 128.695514][ T6617] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 128.728234][ T6620] netlink: 'syz.3.293': attribute type 1 has an invalid length. [ 128.740160][ T6620] netlink: 'syz.3.293': attribute type 4 has an invalid length. [ 128.758171][ T6620] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.293'. [ 131.551015][ T6665] netlink: 'syz.1.310': attribute type 39 has an invalid length. [ 132.084757][ T6691] netlink: 'syz.1.318': attribute type 10 has an invalid length. [ 132.139185][ T6691] team0: Port device netdevsim0 added [ 132.206187][ T6682] netlink: 'syz.1.318': attribute type 10 has an invalid length. [ 132.399187][ T6682] team0: Port device netdevsim0 removed [ 132.450329][ T6682] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 132.542026][ T6689] netlink: 'syz.1.318': attribute type 1 has an invalid length. [ 132.549829][ T6689] netlink: 'syz.1.318': attribute type 4 has an invalid length. [ 132.557813][ T6689] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.318'. [ 133.168021][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.175006][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.095212][ T6682] syz.1.318 (6682) used greatest stack depth: 19880 bytes left [ 134.457962][ T6722] netlink: 'syz.3.327': attribute type 39 has an invalid length. [ 139.708792][ T6759] netlink: 'syz.0.342': attribute type 10 has an invalid length. [ 139.742269][ T6759] team0: Port device netdevsim0 added [ 139.754636][ T6761] netlink: 'syz.0.342': attribute type 10 has an invalid length. [ 139.786486][ T6761] team0: Port device netdevsim0 removed [ 139.821476][ T6761] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 139.842917][ T6771] netlink: 'syz.1.347': attribute type 39 has an invalid length. [ 141.072503][ T6803] netlink: 'syz.2.358': attribute type 10 has an invalid length. [ 141.108773][ T6803] bond0: (slave netdevsim0): Releasing backup interface [ 141.148711][ T6803] team0: Port device netdevsim0 added [ 142.640984][ T6811] netlink: 'syz.3.359': attribute type 39 has an invalid length. [ 145.355121][ T6846] netlink: 'syz.1.373': attribute type 10 has an invalid length. [ 145.374892][ T6846] bond0: (slave netdevsim0): Releasing backup interface [ 145.386555][ T6846] team0: Port device netdevsim0 added [ 145.398926][ T6844] netlink: 'syz.1.373': attribute type 10 has an invalid length. [ 145.520928][ T6844] team0: Port device netdevsim0 removed [ 145.556059][ T6844] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 145.577345][ T6852] netlink: 'syz.3.374': attribute type 10 has an invalid length. [ 145.591157][ T6852] bond0: (slave netdevsim0): Releasing backup interface [ 145.605896][ T6852] team0: Port device netdevsim0 added [ 145.612324][ T6856] netlink: 'syz.2.375': attribute type 39 has an invalid length. [ 146.761354][ T6886] netlink: 'syz.2.386': attribute type 10 has an invalid length. [ 149.644454][ T6895] netlink: 'syz.0.388': attribute type 10 has an invalid length. [ 149.721711][ T6895] bond0: (slave netdevsim0): Releasing backup interface [ 149.731363][ T6898] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.389'. [ 149.761844][ T6895] team0: Port device netdevsim0 added [ 149.767987][ T6896] netlink: 'syz.0.388': attribute type 10 has an invalid length. [ 149.785994][ T6896] team0: Port device netdevsim0 removed [ 149.817779][ T6896] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 150.081994][ T6904] netlink: 'syz.1.389': attribute type 39 has an invalid length. [ 150.932223][ T6926] netlink: 'syz.0.400': attribute type 10 has an invalid length. [ 150.958237][ T6926] bond0: (slave netdevsim0): Releasing backup interface [ 150.994535][ T6926] team0: Port device netdevsim0 added [ 151.008456][ T6927] netlink: 'syz.0.400': attribute type 10 has an invalid length. [ 151.090473][ T6927] team0: Port device netdevsim0 removed [ 151.104585][ T6927] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 151.136865][ T6929] netlink: 'syz.1.402': attribute type 10 has an invalid length. [ 151.354172][ T6929] bond0: (slave netdevsim0): Releasing backup interface [ 151.443272][ T6929] team0: Port device netdevsim0 added [ 151.469639][ T6932] netlink: 'syz.1.402': attribute type 10 has an invalid length. [ 151.529296][ T6932] team0: Port device netdevsim0 removed [ 151.552914][ T6932] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 151.655410][ T6946] netlink: 'syz.1.409': attribute type 10 has an invalid length. [ 151.664760][ T6946] netlink: 40 bytes leftover after parsing attributes in process `syz.1.409'. [ 151.677120][ T6946] batman_adv: batadv0: Adding interface: vlan1 [ 151.687156][ T6946] batman_adv: batadv0: The MTU of interface vlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 151.773953][ T6946] batman_adv: batadv0: Interface activated: vlan1 [ 151.964148][ T6951] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.410'. [ 152.319395][ T6966] netlink: 'syz.0.410': attribute type 39 has an invalid length. [ 152.451883][ T6970] netlink: 'syz.2.417': attribute type 10 has an invalid length. [ 152.475309][ T6970] netlink: 'syz.2.417': attribute type 10 has an invalid length. [ 152.495714][ T6970] team0: Port device netdevsim0 removed [ 152.505738][ T6970] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 152.892332][ T6977] netlink: 'syz.3.420': attribute type 10 has an invalid length. [ 152.977181][ T6977] team0: Port device netdevsim0 removed [ 153.028588][ T6977] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 153.508726][ T6994] netlink: 'syz.3.427': attribute type 10 has an invalid length. [ 153.618276][ T6994] bond0: (slave netdevsim0): Releasing backup interface [ 153.629857][ T6994] team0: Port device netdevsim0 added [ 153.663913][ T6999] team0: Port device netdevsim0 removed [ 153.682037][ T6999] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 153.821680][ T7004] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.431'. [ 155.217901][ T7040] bond0: (slave netdevsim0): Releasing backup interface [ 155.286485][ T7040] team0: Port device netdevsim0 added [ 155.402811][ T7045] team0: Port device netdevsim0 removed [ 155.469019][ T7045] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 155.487731][ T7052] [ 155.490148][ T7052] ====================================================== [ 155.497221][ T7052] WARNING: possible circular locking dependency detected [ 155.504276][ T7052] syzkaller #0 Not tainted [ 155.508737][ T7052] ------------------------------------------------------ [ 155.515768][ T7052] syz.0.447/7052 is trying to acquire lock: [ 155.521955][ T7052] ffff8880b8e37de8 (stock_lock){..-.}-{2:2}, at: obj_cgroup_charge+0xed/0x630 [ 155.530926][ T7052] [ 155.530926][ T7052] but task is already holding lock: [ 155.538320][ T7052] ffff88807d979a38 (&trie->lock){-.-.}-{2:2}, at: trie_update_elem+0xc4/0xd60 [ 155.547322][ T7052] [ 155.547322][ T7052] which lock already depends on the new lock. [ 155.547322][ T7052] [ 155.557760][ T7052] [ 155.557760][ T7052] the existing dependency chain (in reverse order) is: [ 155.566818][ T7052] [ 155.566818][ T7052] -> #1 (&trie->lock){-.-.}-{2:2}: [ 155.574159][ T7052] _raw_spin_lock_irqsave+0xb4/0x100 [ 155.580039][ T7052] trie_delete_elem+0x94/0x630 [ 155.585368][ T7052] 0xffffffffa00009b6 [ 155.589903][ T7052] trace_call_bpf+0x333/0x6c0 [ 155.595132][ T7052] perf_trace_run_bpf_submit+0x7a/0x1c0 [ 155.601225][ T7052] perf_trace_lock_acquire+0x342/0x400 [ 155.607233][ T7052] lock_acquire+0x3ef/0x420 [ 155.612300][ T7052] mod_objcg_mlstate+0xad/0x320 [ 155.617793][ T7052] drain_obj_stock+0x154/0x3a0 [ 155.623108][ T7052] refill_obj_stock+0x1fc/0x6a0 [ 155.628504][ T7052] memcg_slab_free_hook+0x123/0x200 [ 155.634252][ T7052] __kmem_cache_free+0xa3/0x1f0 [ 155.639656][ T7052] rcu_core+0x9c1/0x17f0 [ 155.644448][ T7052] handle_softirqs+0x27d/0x820 [ 155.649786][ T7052] run_ksoftirqd+0xa8/0x100 [ 155.654839][ T7052] smpboot_thread_fn+0x651/0x9f0 [ 155.660334][ T7052] kthread+0x2fa/0x390 [ 155.664983][ T7052] ret_from_fork+0x48/0x80 [ 155.669951][ T7052] ret_from_fork_asm+0x11/0x20 [ 155.675270][ T7052] [ 155.675270][ T7052] -> #0 (stock_lock){..-.}-{2:2}: [ 155.682507][ T7052] __lock_acquire+0x37ef/0x7d80 [ 155.687905][ T7052] lock_acquire+0x19e/0x420 [ 155.692954][ T7052] obj_cgroup_charge+0x10a/0x630 [ 155.698457][ T7052] slab_pre_alloc_hook+0x2e2/0x300 [ 155.704118][ T7052] __kmem_cache_alloc_node+0x53/0x250 [ 155.710044][ T7052] __kmalloc_node+0xa6/0x240 [ 155.715181][ T7052] bpf_map_kmalloc_node+0xbc/0x1b0 [ 155.720844][ T7052] trie_update_elem+0x172/0xd60 [ 155.726329][ T7052] bpf_map_update_value+0x64b/0x710 [ 155.732067][ T7052] generic_map_update_batch+0x5de/0x800 [ 155.738152][ T7052] bpf_map_do_batch+0x3f2/0x600 [ 155.743547][ T7052] __sys_bpf+0x381/0x890 [ 155.748338][ T7052] __x64_sys_bpf+0x7c/0x90 [ 155.754102][ T7052] do_syscall_64+0x55/0xb0 [ 155.759122][ T7052] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.765604][ T7052] [ 155.765604][ T7052] other info that might help us debug this: [ 155.765604][ T7052] [ 155.775873][ T7052] Possible unsafe locking scenario: [ 155.775873][ T7052] [ 155.783345][ T7052] CPU0 CPU1 [ 155.788729][ T7052] ---- ---- [ 155.794117][ T7052] lock(&trie->lock); [ 155.798209][ T7052] lock(stock_lock); [ 155.804734][ T7052] lock(&trie->lock); [ 155.811346][ T7052] lock(stock_lock); [ 155.815356][ T7052] [ 155.815356][ T7052] *** DEADLOCK *** [ 155.815356][ T7052] [ 155.823514][ T7052] 2 locks held by syz.0.447/7052: [ 155.828553][ T7052] #0: ffffffff8d131da0 (rcu_read_lock){....}-{1:2}, at: bpf_map_update_value+0x408/0x710 [ 155.838513][ T7052] #1: ffff88807d979a38 (&trie->lock){-.-.}-{2:2}, at: trie_update_elem+0xc4/0xd60 [ 155.847879][ T7052] [ 155.847879][ T7052] stack backtrace: [ 155.853807][ T7052] CPU: 0 PID: 7052 Comm: syz.0.447 Not tainted syzkaller #0 [ 155.861122][ T7052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 155.871218][ T7052] Call Trace: [ 155.874530][ T7052] [ 155.877484][ T7052] dump_stack_lvl+0x18c/0x250 [ 155.882194][ T7052] ? load_image+0x420/0x420 [ 155.886735][ T7052] ? show_regs_print_info+0x20/0x20 [ 155.891971][ T7052] ? print_circular_bug+0x12b/0x1a0 [ 155.897216][ T7052] check_noncircular+0x2fc/0x400 [ 155.902187][ T7052] ? print_deadlock_bug+0x5d0/0x5d0 [ 155.907415][ T7052] ? lockdep_lock+0xf5/0x230 [ 155.912034][ T7052] ? _find_first_zero_bit+0xd6/0x100 [ 155.917360][ T7052] __lock_acquire+0x37ef/0x7d80 [ 155.922253][ T7052] ? verify_lock_unused+0x140/0x140 [ 155.927597][ T7052] ? verify_lock_unused+0x140/0x140 [ 155.932862][ T7052] ? verify_lock_unused+0x140/0x140 [ 155.938127][ T7052] lock_acquire+0x19e/0x420 [ 155.942671][ T7052] ? obj_cgroup_charge+0xed/0x630 [ 155.947734][ T7052] ? read_lock_is_recursive+0x20/0x20 [ 155.953146][ T7052] obj_cgroup_charge+0x10a/0x630 [ 155.958558][ T7052] ? obj_cgroup_charge+0xed/0x630 [ 155.963624][ T7052] ? get_obj_cgroup_from_current+0xd4/0x280 [ 155.969547][ T7052] ? __lock_acquire+0x7d80/0x7d80 [ 155.974603][ T7052] ? obj_cgroup_charge+0xed/0x630 [ 155.979658][ T7052] ? mod_objcg_mlstate+0x320/0x320 [ 155.984801][ T7052] ? percpu_ref_tryget+0x15/0x180 [ 155.989863][ T7052] ? get_obj_cgroup_from_current+0xd4/0x280 [ 155.995796][ T7052] slab_pre_alloc_hook+0x2e2/0x300 [ 156.000949][ T7052] ? bpf_map_kmalloc_node+0xbc/0x1b0 [ 156.006271][ T7052] ? bpf_map_kmalloc_node+0xbc/0x1b0 [ 156.011587][ T7052] __kmem_cache_alloc_node+0x53/0x250 [ 156.016998][ T7052] ? bpf_map_kmalloc_node+0xbc/0x1b0 [ 156.022323][ T7052] __kmalloc_node+0xa6/0x240 [ 156.026958][ T7052] bpf_map_kmalloc_node+0xbc/0x1b0 [ 156.032102][ T7052] trie_update_elem+0x172/0xd60 [ 156.037000][ T7052] bpf_map_update_value+0x64b/0x710 [ 156.042235][ T7052] generic_map_update_batch+0x5de/0x800 [ 156.047839][ T7052] ? rcu_read_unlock+0xa0/0xa0 [ 156.052634][ T7052] ? __fdget+0x180/0x210 [ 156.056913][ T7052] ? rcu_read_unlock+0xa0/0xa0 [ 156.061729][ T7052] bpf_map_do_batch+0x3f2/0x600 [ 156.066623][ T7052] ? bpf_lsm_xfrm_policy_delete_security+0x10/0x10 [ 156.073168][ T7052] __sys_bpf+0x381/0x890 [ 156.077470][ T7052] ? bpf_link_show_fdinfo+0x390/0x390 [ 156.082888][ T7052] ? lock_chain_count+0x20/0x20 [ 156.088121][ T7052] __x64_sys_bpf+0x7c/0x90 [ 156.092575][ T7052] do_syscall_64+0x55/0xb0 [ 156.097021][ T7052] ? clear_bhb_loop+0x40/0x90 [ 156.101740][ T7052] ? clear_bhb_loop+0x40/0x90 [ 156.106446][ T7052] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 156.112395][ T7052] RIP: 0033:0x7fde6ef9e0d9 [ 156.116855][ T7052] 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 [ 156.136503][ T7052] RSP: 002b:00007fde6ff59028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 156.144958][ T7052] RAX: ffffffffffffffda RBX: 00007fde6f225fa0 RCX: 00007fde6ef9e0d9 [ 156.152965][ T7052] RDX: 0000000000000038 RSI: 0000200000000240 RDI: 000000000000001a [ 156.160962][ T7052] RBP: 00007fde6f035024 R08: 0000000000000000 R09: 0000000000000000 [ 156.168958][ T7052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.176955][ T7052] R13: 00007fde6f226038 R14: 00007fde6f225fa0 R15: 00007fff8b9e3da8 [ 156.184965][ T7052] [ 156.197381][ T7034] validate_nla: 4 callbacks suppressed [ 156.197410][ T7034] netlink: 'syz.1.441': attribute type 1 has an invalid length. [ 156.210944][ T7034] netlink: 'syz.1.441': attribute type 4 has an invalid length. [ 156.218733][ T7034] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.441'.