last executing test programs: 15.140298243s ago: executing program 0 (id=3036): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)="2e00000010008188e6b62aa73772cc9f1ba1f848030000005e140602000000000e000a000d000000028000001294", 0x2e}], 0x1}, 0xa000000) (fail_nth: 10) 14.60290394s ago: executing program 0 (id=3046): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, &(0x7f00000001c0)=0xa00, &(0x7f0000000200)}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$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(r1) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000000), &(0x7f00000000c0)=r1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f7ff1f000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e0800000709000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 14.247047881s ago: executing program 0 (id=3044): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000240), 0x4) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, 0x0}, 0x2004c8b0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x7c, 0x0, 0xa, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r1, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x20000010) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c80)=[{0x0}], 0x1}, 0x80) 14.035831068s ago: executing program 0 (id=3045): perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x20000, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}, 0x101048, 0x0, 0x0, 0x3, 0x0, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 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}, 0x1224, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x18, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000003e40)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) r5 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000040)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="170000000400000000000000000000000000000011551466332827b704aca8eada58be76ba938a245957369ce76f4056293605551d76c17f10df38ec48f031b9e74295fa6d909834ffa436"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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&(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffff48}, 0x48) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="10000000070000000401"], 0x10}, 0x331e5c6805043cda) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r6, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="b9180bb76003070c009e40f086dd1fff310000003c0020010010ac14142ee0080001c699da153f0ae0e6e380f60115f683317585d7472ce0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) sendmsg$kcm(r5, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) recvmsg$kcm(r5, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x40002063) 12.409538749s ago: executing program 0 (id=3063): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f92124fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x98, 0x98, 0x8, [@decl_tag={0x8, 0x0, 0x0, 0x11, 0x4, 0xffffffffffffffff}, @func={0xc, 0x0, 0x0, 0xc, 0x2}, @int={0x9, 0x0, 0x0, 0x1, 0x0, 0x1a, 0x0, 0x6a}, @struct={0xa, 0x5, 0x0, 0x4, 0x0, 0x9, [{0xf, 0x4, 0x7f}, {0x0, 0x2, 0xfffffff7}, {0x3, 0x4, 0x3}, {0x1, 0x0, 0xf7a20ae3}, {0x6, 0x5, 0x9}]}, @enum64={0xc, 0x2, 0x0, 0x13, 0x0, 0x5, [{0x4, 0x304a}, {0x1, 0x8f66, 0x75f1a615}]}]}, {0x0, [0x0, 0x2e, 0x0, 0x5f, 0x0, 0x0]}}, &(0x7f0000000280)=""/209, 0xb8, 0xd1, 0x1, 0x5, 0x10000}, 0x28) 12.178898727s ago: executing program 0 (id=3057): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0xc, &(0x7f0000000500)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x9, 0x9c6}, 0x40, 0x0, 0x0, 0x8}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="0300000004000000040000000a000000000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000003542ac45e1d9ac18fd36964bcbd752d28962d8647df7d65be4d5b09ee6b0acfce565"], 0x48) close(0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f00000002c0)=r1, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="760a00000000000261115000004000001800"/29], &(0x7f0000000000)='GPL\x00'}, 0x80) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001b40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xe}, @local}}}], 0x20}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000051000000000000000900000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='pids.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000600)={r4}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000500)={{r7}, &(0x7f0000000400), &(0x7f0000000440)='%pS \x00'}, 0x20) r8 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r8, 0x891c, &(0x7f0000000040)={'ip6_vti0\x00', @random="02000400"}) r9 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[], &(0x7f0000000000)=""/138, 0x4a, 0x8a, 0x1}, 0x28) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 2.84682958s ago: executing program 1 (id=3143): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f92124fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x8c, 0x8c, 0x8, [@decl_tag={0x8, 0x0, 0x0, 0x11, 0x4, 0xffffffffffffffff}, @func={0xc, 0x0, 0x0, 0xc, 0x2}, @int={0x9, 0x0, 0x0, 0x1, 0x0, 0x1a, 0x0, 0x6a}, @struct={0xa, 0x4, 0x0, 0x4, 0x0, 0x9, [{0xf, 0x4, 0x7f}, {0x8, 0x2, 0x6}, {0x1, 0x0, 0xf7a20ae3}, {0x6, 0x5, 0x9}]}, @enum64={0xc, 0x2, 0x0, 0x13, 0x0, 0x5, [{0x4, 0x304a}, {0x1, 0x8f66, 0x75f1a615}]}]}, {0x0, [0x0, 0x2e, 0x0, 0x5f, 0x0, 0x0]}}, &(0x7f0000000280)=""/209, 0xac, 0xd1, 0x1, 0x5, 0x10000}, 0x28) 2.583894718s ago: executing program 4 (id=3144): openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0x2, 0xfffffffe, 0x2, 0x2}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="180000006a00810400af47f6ff0000000000000040000000", 0x18}], 0x1}, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x1, 0x1, 0xf8, 0x34, 0x0, 0x2, 0x1000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x4, 0x8, 0x3, 0x0, 0x8, 0x4, 0x7, 0x0, 0x4, 0x0, 0xed0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) socketpair(0x26, 0x5, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="d8000000180081064e80f782db44b9040a1d080000000000000055a10a0015400100142603600e1208009e00000004010400160040000540fec00000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef409fd2ee0125b91643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d28a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3060000000000000081ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b4337812398", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040), 0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x8, &(0x7f0000000140)=@raw=[@printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}], &(0x7f0000000240)='GPL\x00', 0x9, 0xe1, &(0x7f0000000280)=""/225, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x1, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1], &(0x7f0000000600)=[{0x4, 0x5, 0x0, 0x1}, {0x1, 0x4, 0x5, 0xb}, {0x1, 0x2, 0x7, 0xb}, {0x4, 0x3, 0x6}, {0x0, 0x2, 0xb, 0x1}, {0x1, 0x5, 0xb, 0xb}]}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000cc0)={0xffffffffffffffff, 0xe0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000a40)=[0x0], 0x0, 0x6e, &(0x7f0000000a80)=[{}], 0x8, 0x10, &(0x7f0000000ac0), 0x0, 0x0, 0x8e, 0x8, 0x8, &(0x7f0000000b40)}}, 0x10) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x10, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x21e}, [@call={0x85, 0x0, 0x0, 0x2c}, @alu={0x7, 0x1, 0x9, 0xa, 0x1, 0xffffffffffffffff, 0xfffffffffffffffc}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}, @map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0xffffffff}, @map_idx={0x18, 0xb, 0x5, 0x0, 0x9}, @map_val, @alu={0xc, 0x0, 0x2, 0x0, 0xa, 0xfffffffffffffee0, 0xfffffffffffffffc}]}, &(0x7f0000000880)='syzkaller\x00', 0x354, 0xfb, &(0x7f00000008c0)=""/251, 0x40f00, 0x8, '\x00', r4, 0x0, r3, 0x8, &(0x7f0000000d00)={0x1, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000ec0)=[r5, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000f00)=[{0x0, 0x4, 0xe, 0x8}], 0x10, 0x5}, 0x94) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000f0400000000005f"], 0x0, 0x28}, 0x20) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r6, 0x0, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xc, 0x4, 0x4, 0x7, 0x0, r7, 0x3, '\x00', 0x0, r6, 0x3, 0x80}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x11, 0x7ff, 0x8, 0x9, 0x1821, 0x1, 0x3, '\x00', r4, r6, 0x3, 0x3, 0x5}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90f24fc60", 0x8c0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x1, 0x81, 0x8}, 0x50) 2.565719419s ago: executing program 2 (id=3147): openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0x2, 0xfffffffe, 0x2, 0x2}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="180000006a00810400af47f6ff0000000000000040000000", 0x18}], 0x1}, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x1, 0x1, 0xf8, 0x34, 0x0, 0x2, 0x1000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x4, 0x8, 0x3, 0x0, 0x8, 0x4, 0x7, 0x0, 0x4, 0x0, 0xed0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) socketpair(0x26, 0x5, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="d8000000180081064e80f782db44b9040a1d080000000000000055a10a0015400100142603600e1208009e00000004010400160040000540fec00000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef409fd2ee0125b91643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d28a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3060000000000000081ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b4337812398", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040), 0x4) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x8, &(0x7f0000000140)=@raw=[@printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}], &(0x7f0000000240)='GPL\x00', 0x9, 0xe1, &(0x7f0000000280)=""/225, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x1, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1], &(0x7f0000000600)=[{0x4, 0x5, 0x0, 0x1}, {0x1, 0x4, 0x5, 0xb}, {0x1, 0x2, 0x7, 0xb}, {0x4, 0x3, 0x6}, {0x0, 0x2, 0xb, 0x1}, {0x1, 0x5, 0xb, 0xb}]}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000cc0)={0xffffffffffffffff, 0xe0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000a40)=[0x0], 0x0, 0x6e, &(0x7f0000000a80)=[{}], 0x8, 0x10, &(0x7f0000000ac0), 0x0, 0x0, 0x8e, 0x8, 0x8, &(0x7f0000000b40)}}, 0x10) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x10, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x21e}, [@call={0x85, 0x0, 0x0, 0x2c}, @alu={0x7, 0x1, 0x9, 0xa, 0x1, 0xffffffffffffffff, 0xfffffffffffffffc}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}, @map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0xffffffff}, @map_idx={0x18, 0xb, 0x5, 0x0, 0x9}, @map_val, @alu={0xc, 0x0, 0x2, 0x0, 0xa, 0xfffffffffffffee0, 0xfffffffffffffffc}]}, &(0x7f0000000880)='syzkaller\x00', 0x354, 0xfb, &(0x7f00000008c0)=""/251, 0x40f00, 0x8, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000d00)={0x1, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000ec0)=[r4, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000f00)=[{0x0, 0x4, 0xe, 0x8}], 0x10, 0x5}, 0x94) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000f0400000000005f"], 0x0, 0x28}, 0x20) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r5, 0x0, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xc, 0x4, 0x4, 0x7, 0x0, r6, 0x3, '\x00', 0x0, r5, 0x3, 0x80}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x11, 0x7ff, 0x8, 0x9, 0x1821, 0x1, 0x3, '\x00', r3, r5, 0x3, 0x3, 0x5}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90f24fc60", 0x8c0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x1, 0x81, 0x8}, 0x50) 2.476915122s ago: executing program 1 (id=3148): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x4, 0x0, 0x4, 0x0, 0x804, 0x1}, 0x48) r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4}, 0xc00, 0x0, 0x0, 0x7, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x2a, &(0x7f0000000380)=[{}, {}], 0x10, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0xf1, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000009c0)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000940)={0x0, 0x80, 0x91, 0x40, 0x5, 0x5, 0x0, 0x8000000000000000, 0x400, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x32, 0x2, @perf_bp={&(0x7f00000007c0)}, 0xfc00, 0x80000001, 0xffff, 0x2, 0x0, 0x10001, 0xb, 0x0, 0xb, 0x0, 0x7}, r3, 0xc, r0, 0xf) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xf2, '\x00', r2, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r5, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x2000000000000216, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006", @ANYRESOCT, @ANYRES64=r1], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x17, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000218110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70200008877747ab7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000000000008500000017000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0xfca804a0, 0xe, 0x0, &(0x7f0000000200)="0400000098d1db1ba91d3305a782", 0x0, 0x973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x37) 2.355627745s ago: executing program 2 (id=3150): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x8000000}, 0x20) r3 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r3, 0x1, 0x46, &(0x7f00000000c0)=r3, 0x4) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000200)={'b', ' *:* ', 'rw\x00'}, 0x9) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r5, 0x0, 0x0}, 0x10) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000000400000008000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7", @ANYRES32=r6, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'veth0_virt_wifi\x00', 0x10}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018edff00000000000c0000000c00000002000000030000000000008c0000"], 0x0, 0x26, 0x0, 0x4}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a2, &(0x7f0000000080)) 2.104132173s ago: executing program 1 (id=3151): r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYRES8=r0, @ANYRES16=r0], 0xfe33) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r1 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x22, 0x2, 0x21) r3 = socket$kcm(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1c, 0x4, 0x2, 0x0, 0x201, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0xffffffff}, 0x48) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000035000b63d25a80648c2594f90724fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x20) socketpair(0x8, 0x800, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000880)={&(0x7f0000000140)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000240)="24d3af67cfe412940aba8497329ea09a5d7e6bef914dd2dcbee579ea1fd5b090274588d9f4fb8e68aa5399215eb0466d80772cf1a504fa5ec3e11170df14ce37c4fc2dac20040ee42c46460c6b5aaeba51e0be8333dd442ed9a860cd441b1dda847fe235a873abc49cae4714a0a9e84626a1e34c681df24c9348baee349d73dbe46e28df1b01b7c1157963003405e033e01967cc376881265bb089948ee4b7eed119d56b61dbab6359", 0xa9}, {&(0x7f0000000500)="6d1aefb49a3797543dd955a34451e16cb0f704af9911008c6e918eef435aabc0511bb954081acaeb594f219755f55df79c98c88f53a71545520152ea107bf85f75f01ee058cf7b6d3d66ac6de5bfdb4756dac6754bcbbcfdcdf355f578d2eb5aca41de78b3000f6174c0a51d9dd43b40c353bf6bc2c637cc58c56c7abf075517fc2e3cf10f8271c0d5b64505ea7b2cfd3b19fdb6d162ac743c656f4dd5c7fa423f9b9a1f20dd750a1950199431e038a90dbfbcff5028012c672cc7ead16757f4e563b40660e0ecd4a1545a5e0449352a02f00f5e046caeeceb00cfd43c16f95d", 0xe0}, {&(0x7f0000000600)}, {&(0x7f0000000640)="08f1613e1124027cd831f994928d9c25930166ce7d90c4bbbe7930c24e3ffb58e1f4be2ebde3368e507d8faa869e949d7c413b33c604810ce50d32fd4f573e681cb7c75817f3a39cc9616788b2effe284be32085067a010c4051e13e33b0818005eda132f0fcc37fc2ae16ddd8a1205f94fb85e29f7cfa4b976db36ddf69529d82bf9abe43fc6f01c4e3a011984f2cf18f722d1eaa018d11228779b9006f3232c2e751881d6e4d163443b62dd20e3ae6c56e5cae511a3b05d505bd33dffdddbf09bd761d47ea41357c7352ba45bff3d04445ee2be5244eb6776b47ad5a1a7dbb1892", 0xe2}], 0x4, &(0x7f0000000840)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0x18}, 0x26002090) sendmsg$kcm(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="2e00000010008188e6b62aa73f72cc9f0ba1f8481a0000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 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, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00f7ffff"], 0x48) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x20000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0xffc0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x72, 0x4, 0x1, 0x1, 0x0, 0x4, 0x22040, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x3, @perf_bp={&(0x7f0000000000), 0xd}, 0x102d20, 0x3fd, 0x3, 0x2, 0x2, 0x5, 0x8001, 0x0, 0xaed3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 2.103614414s ago: executing program 3 (id=3152): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000300"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0xf, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a655, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x46, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x4, 0x80, 0x3, 0x4, 0xff, 0x10, 0x0, 0x2, 0x4090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xc6, 0x0, @perf_config_ext={0x0, 0x9}, 0x401, 0x7, 0x3, 0x2, 0x848, 0x5, 0x8000, 0x0, 0xa, 0x0, 0x80}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c40)={0x18, 0x3, &(0x7f0000001280)=ANY=[@ANYRESHEX=r2], &(0x7f0000000480)='GPL\x00', 0x2}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) r3 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x6}, 0x800, 0x0, 0x0, 0x8, 0x4, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6349363006"], 0xfdef) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) 2.091646194s ago: executing program 4 (id=3153): bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x1, 0x4, 0x8, 0x9}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001dc0)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xe}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x1f00, 0x18, 0x19, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x23) 2.016591816s ago: executing program 2 (id=3154): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$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) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0xe40, 0x0, &(0x7f0000000240)="8b217f0d39f20599f84f001ba301", 0x0, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.480233813s ago: executing program 3 (id=3155): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000002c0)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080002000300010004000500eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20004080) (fail_nth: 9) 1.479063123s ago: executing program 2 (id=3164): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000300"/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0xf, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a655, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x46, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x4, 0x80, 0x3, 0x4, 0xff, 0x10, 0x0, 0x2, 0x4090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xc6, 0x0, @perf_config_ext={0x0, 0x9}, 0x401, 0x7, 0x3, 0x2, 0x848, 0x5, 0x8000, 0x0, 0xa, 0x0, 0x80}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c40)={0x18, 0x3, &(0x7f0000001280)=ANY=[@ANYRESHEX=r2], &(0x7f0000000480)='GPL\x00', 0x2}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) r3 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0, 0x6}, 0x800, 0x0, 0x0, 0x8, 0x4, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) 1.417937495s ago: executing program 4 (id=3156): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0xc, &(0x7f0000000500)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x9, 0x9c6}, 0x40, 0x0, 0x0, 0x8}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x11, 0x2, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x1c, 0x0, 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000003542ac45e1d9ac18fd36964bcbd752d28962d8647df7d65be4d5b09ee6b0acfce565a27cc99d870fbba7220d604f0acdf054bf7edf5cba0f2f8c1cfd637d9f8a50"], 0x48) close(0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup(0xffffffffffffffff, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x2, 0x300) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f00000002c0)=r1, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="760a00000000000261115000004000001800"/29], &(0x7f0000000000)='GPL\x00'}, 0x80) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001b40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xe}, @local}}}], 0x20}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00"/11], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000051000000000000000900000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000002001000850000008600000085000000a0000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='pids.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000600)={r4}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000500)={{r7}, &(0x7f0000000400), &(0x7f0000000440)='%pS \x00'}, 0x20) r8 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r8, 0x891c, &(0x7f0000000040)={'ip6_vti0\x00', @random="02000400"}) r9 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[], &(0x7f0000000000)=""/138, 0x4a, 0x8a, 0x1}, 0x28) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000705d25a806c8c6394f90224fc60100005000a000200053582c137153e37000c0180fc0b10000c00", 0x33fe0}], 0x1}, 0x0) 942.99704ms ago: executing program 3 (id=3157): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, &(0x7f00000001c0)=0xa00, &(0x7f0000000200)}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$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(r1) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="b4050000fdff7f006110a40000000000c60000000000000095000000000000009f33ef60916e6e713f1e6b0b725ad99b817fd98cd824498949714e32f21dcc4ae5437aca55f21f3ca9e822d182054d54d53cd2b6da714e4beb5447000001000000008f2b9000f22425e4097ed62cbc891061017cfa6fa26fa1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60027f4e5b5271ed58e835cf0d0000000098b51fe6b1b8d9dbe87dcff414ed00000000000000000000000000000000000000006c63b40e0c00000000000000b347abe6352a080f8140e5fd10747b6ecdb3540546bf636e3d6e700e5b0500000000000000eb9e1403e6c8f79829c90bd2114252581567acae715cbe1b57d5cda432c5b9443999f7d24195405f2e76ba88454cc9227069ccb7b37b41215c000000003be991e5e897284cdd6043058cec00000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000000), &(0x7f00000000c0)=r1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f7ff1f000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e0800000709000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 859.353793ms ago: executing program 1 (id=3158): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f92124fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x8c, 0x8c, 0x8, [@decl_tag={0x8, 0x0, 0x0, 0x11, 0x4, 0xffffffffffffffff}, @func={0xc, 0x0, 0x0, 0xc, 0x2}, @int={0x9, 0x0, 0x0, 0x1, 0x0, 0x1a, 0x0, 0x6a}, @struct={0xa, 0x4, 0x0, 0x4, 0x0, 0x9, [{0x0, 0x2, 0xfffffff7}, {0x8, 0x2, 0x6}, {0x1, 0x0, 0xf7a20ae3}, {0x6, 0x5, 0x9}]}, @enum64={0xc, 0x2, 0x0, 0x13, 0x0, 0x5, [{0x4, 0x304a}, {0x1, 0x8f66, 0x75f1a615}]}]}, {0x0, [0x0, 0x2e, 0x0, 0x5f, 0x0, 0x0]}}, &(0x7f0000000280)=""/209, 0xac, 0xd1, 0x1, 0x5, 0x10000}, 0x28) 600.96079ms ago: executing program 4 (id=3159): openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x0, 0x2, 0xfffffffe, 0x2, 0x2}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="180000006a00810400af47f6ff0000000000000040000000", 0x18}], 0x1}, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x1, 0x1, 0xf8, 0x34, 0x0, 0x2, 0x1000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x4, 0x8, 0x3, 0x0, 0x8, 0x4, 0x7, 0x0, 0x4, 0x0, 0xed0}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) socketpair(0x26, 0x5, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="d8000000180081064e80f782db44b9040a1d080000000000000055a10a0015400100142603600e1208009e00000004010400160040000540fec00000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef409fd2ee0125b91643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d28a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3060000000000000081ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b4337812398", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040), 0x4) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x8, &(0x7f0000000140)=@raw=[@printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}], &(0x7f0000000240)='GPL\x00', 0x9, 0xe1, &(0x7f0000000280)=""/225, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x1, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1], &(0x7f0000000600)=[{0x4, 0x5, 0x0, 0x1}, {0x1, 0x4, 0x5, 0xb}, {0x1, 0x2, 0x7, 0xb}, {0x4, 0x3, 0x6}, {0x0, 0x2, 0xb, 0x1}, {0x1, 0x5, 0xb, 0xb}]}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000cc0)={0xffffffffffffffff, 0xe0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000a40)=[0x0], 0x0, 0x6e, &(0x7f0000000a80)=[{}], 0x8, 0x10, &(0x7f0000000ac0), 0x0, 0x0, 0x8e, 0x8, 0x8, &(0x7f0000000b40)}}, 0x10) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x10, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x21e}, [@call={0x85, 0x0, 0x0, 0x2c}, @alu={0x7, 0x1, 0x9, 0xa, 0x1, 0xffffffffffffffff, 0xfffffffffffffffc}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}, @map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0xffffffff}, @map_idx={0x18, 0xb, 0x5, 0x0, 0x9}, @map_val, @alu={0xc, 0x0, 0x2, 0x0, 0xa, 0xfffffffffffffee0, 0xfffffffffffffffc}]}, &(0x7f0000000880)='syzkaller\x00', 0x354, 0xfb, &(0x7f00000008c0)=""/251, 0x40f00, 0x8, '\x00', r3, 0x0, r2, 0x8, &(0x7f0000000d00)={0x1, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000ec0)=[r4, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000f00)=[{0x0, 0x4, 0xe, 0x8}], 0x10, 0x5}, 0x94) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000f0400000000005f"], 0x0, 0x28}, 0x20) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r5, 0x0, 0x1}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xc, 0x4, 0x4, 0x7, 0x0, r6, 0x3, '\x00', 0x0, r5, 0x3, 0x80}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x11, 0x7ff, 0x8, 0x9, 0x1821, 0x1, 0x3, '\x00', r3, r5, 0x3, 0x3, 0x5}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90f24fc60", 0x8c0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x1, 0x81, 0x8}, 0x50) 573.165802ms ago: executing program 2 (id=3160): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x280102, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6, 0xa6b2}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 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}, 0x959, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000f80)="d8000000180081064e81f782db4cb904021d0800fe007c05e8fe50a10a001600014002020c600e41b0000900ac000a0501000000160012000a00ff152048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x40080) r7 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) sendmsg$inet(r7, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10, 0x0}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) sendmsg$sock(r6, &(0x7f0000002d00)={&(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, 0x0, 0x0, &(0x7f0000002c80)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffa}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x60}, 0x48) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x443082, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0x7, 0x11}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), &(0x7f00000002c0), 0x10000, r9, 0x0, 0x1c000000007400}, 0x38) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000000040)) 561.313262ms ago: executing program 3 (id=3161): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x4, 0x0, 0x4, 0x0, 0x804, 0x1}, 0x48) r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4}, 0xc00, 0x0, 0x0, 0x7, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40010000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x2a, &(0x7f0000000380)=[{}, {}], 0x10, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0xf1, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f00000009c0)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000940)={0x0, 0x80, 0x91, 0x40, 0x5, 0x5, 0x0, 0x8000000000000000, 0x400, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x32, 0x2, @perf_bp={&(0x7f00000007c0)}, 0xfc00, 0x80000001, 0xffff, 0x2, 0x0, 0x10001, 0xb, 0x0, 0xb, 0x0, 0x7}, r3, 0xc, r0, 0xf) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xf2, '\x00', r2, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r5, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x2000000000000216, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006", @ANYRESOCT, @ANYRES64=r1], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x17, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000218110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70200008877747ab7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000000000008500000017000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0xfca804a0, 0xe, 0x0, &(0x7f0000000200)="0400000098d1db1ba91d3305a782", 0x0, 0x973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x37) 361.063788ms ago: executing program 1 (id=3162): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, &(0x7f00000001c0)=0xa00, &(0x7f0000000200)}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000000), &(0x7f00000000c0)=r1}, 0x20) r5 = bpf$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) r6 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f7ff1f000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="1800000072006bcd9e3fe3dc6e0800000709000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 295.456141ms ago: executing program 3 (id=3163): r0 = socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x106) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000100c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 231.709633ms ago: executing program 4 (id=3165): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x10000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0xe40, 0x0, &(0x7f0000000240)="8b217f0d39f20599f84f001ba301", 0x0, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 230.824373ms ago: executing program 2 (id=3166): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x6, 0x5, @perf_config_ext={0x8, 0x100000001}, 0x880, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46}, [@call={0x85, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='+cpu'], 0x5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000280), 0x9) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9fef010018000000000000002400000024000000050012050000000a0000000000000c03000000000000000000000d000000000061515f000000000000000000002060465a78d60d8dfddc77b2756c36de524407152615fcb6c52eb621f412230ed15803c464df5151803e381900492c6da0e6302afc12db40024316b6549b42ee2c6693b7da484e67993b6352d5b2739b2226ca8d90683cf6bf8cc4023be90b583b042d8d82a14d57ae52124017bf7cb6bd72b9a0f3c40164b9b483916079d57455e61aee3faf3ee45a279b4f34966c18740d090bd0775604e89b0f2d4b84f6391e8ec0be948f0c48db0000000000000000000000000000002b156f6bd01f86e5beae1c74c0839dac321fd7ea6b81494518cae332cdd85d0e23c7912e70edd1c73b8fe3958b9e8954b3afa1e1cf660c82564af2cfa4179f2b7bd2a7e4de23309f725a59f1e41469821f7b0b8204739fded8c5646bbdf77dcd2e0d3717a5b4afd5153a8be73ab04569db52779d281b2cef62d049d47ad4891dbff8338636b71c1994b619e5272597c0470c7415074d2c36d6dff98539c41d452592e35bcdb067d9df8dc006fb8fe5c4de52ab76da30045eb86019b5c2852a369f71d47e9482f8302c9a10cbbf52c30215294c975c15c5662f4430adbc70cdd32983bbe44f0a8f5a35e49cbaeade148d9e71d184e26b99409407a342346184f44bc8f32d34de97669715f40ee8715c3e390e4f7a89762c17a1170e12064460c0548c100f76aa3bbc53be0301f4a89f169b69367f576e7e1c33a783eef817ed1596740250a6b73c880aa096a0bd143af545a9ada0a89e55bf29b2bb1eec34b9a65e1b65ded9f0a13b9da0ea01341fd017fa910436244068af4786dd1ac0e281a3042a613fdae18700032b245a4ba8df1293df1efad39fe314cce7d9884232fdc75a6f3c78b8a94523626b5a609b83b0bf96"], &(0x7f0000000400)=""/41, 0x41, 0x29, 0x400001, 0xbba7}, 0x28) r4 = openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000c40), 0x12) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000200000000000000020000040000000300000001000c0000"], 0xffffffffffffffff, 0x3e, 0x0, 0x2}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat$cgroup_procs(r5, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000300)=r6, 0x12) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000180)='cgroup\x00'}, 0x30) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r8, &(0x7f0000000140), 0x2, 0x0) 88.567347ms ago: executing program 3 (id=3167): r0 = socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x106) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000200000000000000000818110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 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$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xa, 0x4, 0x4, 0x12, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') sendmsg$kcm(r1, &(0x7f0000001800)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback}, 0x1, 0x1, 0x4, 0x3}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000007c0)="1ff135f9ac1d9ebf6d4b11826fdec35084203a4fbf84b781c6ce0dfde42864fcd20f17c94806d8ea6a7b68241930cba6dd1e608c9f516c3ea0d1a9bb8fb67de7e1e3e007dea66fd44a472c61d07f28d156e5a25d260e81a7259af918bdef3f7ebca1c922a5142e05a5c3a83d9a09778a9633d54a6b725812ac6a40ad2328207b5fdaf0607105149f28dbbe0065ff87e810b6e089008684cefac5243b96664ab88fb1df57ea2b30d5e1ff1001d69b88d3d4f4546729c9e6e6087a1802e647be1f183b6f7671e38d02338003c210b582ba50efc4ff5c5cb4910f2cc558591ab1e775a4ade4154f815be9b65bf54f344f01ef26106a48457b83508954c936e1b743219676f64cf504fb7739b8045b549e2a34c508dbb6a1709f3c4430c897d043495fc5399b44db81ce4b0eaf8ccf46ecb9d4fed25c04f7f2a040459899cf47708f2a48dcdb7f59b964f77fa98461fe4111a229437939460d495e8defd2ff7d6bd03c135bed4f21ce72c4966409fc80099a49860d6a8ca7c8602e8c915b46fd086be3ca9dc20d23426c97554ea144a935b0b8c2fb9ab08cdd6d95a86f1ab7f30cdd61404d9a2935e852b30003f7db9c368c494fb9f1ecfc648e7fba60539432a13e59f506b9dda70386b0f48404ddc104ec2d418ba990f1ba6990b4e97a5772260b9a92b53b07de164d999a010a628491a96ff88f46bbd4cca815efdf263ad6ede5fdba91b5d3a5ff3f4f6d14591a1e1807198180554883d2983e55fe1a2e8d15758edd7173f8cd95a14d0bfe1d62d012d8683a6112bc12e7fc86168b2dd3c17df0f15f0f29c237e977b7d741428a50aa4963593639ba2b92749dca472764a4046002d723ef97d8067b9570105eb0c2ceeff077631b7206a39441d2944932607cdca9604f5670659133dc96b0aa8b12a4e68943563c137a61e33d4010de58c290169398c9da40206028b4c20a3f99dfc462c3049d73a9aadc0eecac19c0e71b1bf32e12725f051b010a5127f8fa5d0cbc38712e3f712b35b9b0f0f0a2a72cfd3d63c61ea2fcaea590e2454eb54f79de5b37c27b1cb5c18cad1113bdd59871ac3d215b4e507972eca9ada725f0b5c1c3aac2d95222bb7fb98c08b96870faa0d93e304289f8f239d686051942180ed0b048666552dccecfad5ea5ce1264583714b8887c161e76623d6ed1b2e20cdb6222c36d1701c9576f3dbb3a000ca077244293cbe0d94f822ebf2709ae55cfa27c02ce39260bb2d990087743bfc538a82ff30b2db52a13a7f6f3d4eea2f05f648f1f1a50da7cbd544e6206d278743080f1fca1cf2f661fd596cdde5963e6c571dc99d33240d61203214e6abfb6a49509bc04af01761ef2ed95771da1a551b61541f0b6647a3c7cff07ce7b3096e3823ef86577a0020ff14d956ea150053f92e75062aef525c2b953888c12268ab4686c4286bcbc770f1545ebaade601216b5b034a739867015403d75d77a2968077985e8630104b7df0bff62823f3cfc3e6c4dbba4c56b72ce3288e3f33f16b903bc6f81f7bce2f91b8ee4ace5fbf740d01dc6ddc8be27800c5cd94a2ee583c0920847b24f08c027a8b79cfc6e7d0aa71565bb963d49ad4d602f97060158655ead70fd3092785d17987eaba726aac54ebee39b7942cb7367163ccfbaddf05b052e1e32260d100bb0eaa57f8b37dabeaabab7bbd09c450428659fda0128417b23aa0e2916e1fad60963c6aadb27caff2fc60345cc8af4a078d93964f4380c5e733a9ae876becd5fc5c993ed64990258c6478d0e519d4c01e3584c05c7f751de91161deaa9e179418eef9cfa74e8b4c7e894f3024b07e87fc11582bff0c7b9cb0d2bd69ccc4f9b6798e374465877e1cb516002d691a59b7333f75137351c33302d9ee6984af8088c8a15cae12e73d585656e53364ddc2e7e5d15d14f7159f60eb415688e731aea1976d185cfc5f4db8da9b048ca0a5d12e1134a63365689763772180f0695d46e8c364553686d8c0671a777bc40ae78f8deaff3664d5805cb78d8b2171baf31ca488a868c9e0c28afa33d110a8055e97a270d794115bd4771dbca4b31dcfd646726de78e8ce992931f0d1f34d8a2ce41b21e1bb3d56b2536a89c5686e3239d7b7a9ca8b813058c827af4fd29e2907910fa8dc821ee1506b6b7accf7c77f0bf26c7b67032ee2d2a650b5c55688fa847d13b918a0f2bd48dea86b6c7d9eb007fb085f9eb30218370d695e1cc341178d82b416a415e27b15d4a878afd49ffb3c08459d832445e6a6d66d386fbf8637fbf9ee2d4e4368526d409a6039cddb96bc0a99a58e735bbcfa4fb9082469c69c36ada05a2eb70efba6401d44952236302d0c61cac11f49c6b995c57375de65cbab5b40e15a68ce365bada3bf7564e63d386b5af2f93ed8133253fc0c48f679f4e46d594b54e660d7ccf2ac6f354558bcd05daaa2cfc4163e833b5219f03006c81a4611b5870e0feecff18f909d42f07d1ca44232b95f67e47c5d19b948a803e774044b1fbf065b3b0e48242dde6d05c437179cbf928202aa182a29153584b2981c50f794e007dd2f0a1422745fd37f9edb7f531c1dde4acee512ddd7316fc36a3afc9b8138d718f651446cdd99b6abb7d65ae27ae037024714172c6fbf3ce2f098880a29f6cf2a0dddf8b5fe4f8ca92f18743a7c1dea3ddc3b220882f42cd0269da5895aba11334b84b31ac733fb0692ecd215393da2fd6773870c6fa598f9c7d5c97f94c213567ee3ecc6f2125c77b0c3b3e7caf6244afcaa3132082ec89b341966e9b808ca8d496c2962b121b085ed0fce86cf1cdab526cba88055207d10631ae23fbdec33fb6dc7fa72c432ff369c9c88d248fada777d7bd663360759839ff61582f12620acbfe948d5f26c5fc4b3193f4dd6a54ca46864bdeb613fe9ee5badb13faa39d497c0f18a06f4606760affc8377d60cc8d676583c04f467ad5dab83f7a034d85a35fd224f9ca340a0a2fc42f2a5650db90770bf78f4bbb037e0b348e502befcfe1852b28092f96686bceee30503712c24b1fcb42ead7b55d7862dac2b2e531c0fa786bae38e740093dcd821a604270ebd296a58ed12368a75139315a0e8b94e201e123c1bffbb43449336d01a6702b807f9fd55502435b1989373a9b1e1350e5f77b83c44916bd6095e573eb20b772c638787992632871be84dbb9ab029b5862bd55c66e9ec167856ad3e6f7bad01dc35fab4038d6ee8a397cae2f8dd6a2db1c810d22b1e95d89bee96bb0a50077c2ffe34df13e6541ee8e554a821728aa1bd0623715b112c21a798a6bfb957530e6f50121bfb43a4f624672f7bf60e38fee41cb7a667e7cda136582b7950c5295a933f3eb15a3b09e54c448717018e11656c68f515b9e3a5d229b5fc17cbe5a49441ffa8317ddb96c77d191fd83fda9ae4790953bc10d7a20d4ed47562adff484b3267de8c9998bbbfe4c4fd17d4bd273cff26b47aaec5cbabed362ce9edf71ac8f05067332a688abef826352cbeda435dd2e215d7f50b4f74c25bc8abe8e42dfe1f4b3bb2db45c78698a630fcfdc80dc6885fae0b3bb3ed6682217a398eafe96657849349e3735891ae721e8207ee0f6f1433b4dda0c98080441a478e95dfa76151fbc4bb045e27c4a13622b021f4090f47bd48a009759876ce6dd26477a842a77b732cef19dc674c9eb7fbc0a2f9153f426abdda156e08d6f65b04cc03c95733d85b9a327cca1ed5fbb9f7218fd3b7507b40fe28fa302d754410f8a1574e64b7b211d15ad3a445e5bb1811aac90a90de68d8c09abc83d0f62edec91c5cb6b1a7ac4f80acf915cb09baac80f95a4d3420a5676400dc353cfc5f87c040097a2335f6079673f3a2817be3cee975cef0b617c608a319b3bc62f145b5141931c24c708183dfc905a386a44b498974d616374a0ec7d1f69669b9c819757f52a201ef1b83b2c906f94dea78db96b590da766837877697cf64e32e9bd642a8ee9d6ff1c8760e300a2dc4ff3219d78ef03f7715b5c0c9b301ff95cafdcd008e60622d6b3572ce45e1c73bfcb35e1c296d14a05dc8d251cf93d805f2dfa34bf66a3b4ffaf2753c1ec0688456ab6ec03dfca96ef608fce92ec55112a3bac392750272964fe74eaf1f120f4e4e165b99b91913e1f021bdd6822c6bffc6ec7d62d7ca021c19ff2e7bf3bcde607af45e5d59bf2a95b495c364f5e794c6b70261e626d1be84a8c75fe419bf3ce51b8840e79fc2ce1bdf909dec1d4f579975aa30dfe5b55b7384f8176f3a21f54984e00a658e53f4cba6c579d540f0a0a7b0d479c1ac36741e626ab1ec546b8f52289e8c178c530fca3eef41372c78cbc4f8d8ae087fa288f53e5988eea9c138efa226c10c6e66c9e1ccc4ab8ce526167c39c28de18276d56d753501fc7b8e47c71c62a4fefc8b2970f3f49420da8095b5a17fd5d955b71cfe07b54d669ab2063197a151c1cefd594bbe0f252a19be8ae8049ac6b54fd3dc50cf4803c0a4322378d644f1e64296f67ba696a497502987a7c41d832efd30c155886b94eac59c08d24c64a4782279c4175c5c6aec56092ae737705063295d8981c98df15e9671b2b39cb2bb5907b5a475d423085e0d13ef695b5f993888f61033d292a16f46f0f49c7e31c24289afc0ec52edd0d70af6a5c540b2bed381ea09a5735314f98239056cb06b81faba0684a83f08d116ed31a0cb4f88254d5796cd33ff35f6d7ab1f1b4d3fdba6987d4e923f0c05622b085c7e9ae0e8dbd625a02915514e478a55eac99c21840b1756598c0cb783fcd3f312f7008f35d823509f8d198b77a65e27d3cd802e7c158a69302d85368e2be535ff9635cd6de3f9af6c6d4b13351d56354783891a1e7154a68e4af1068f11b7c2a4c8ee76a4447f47a5c362b11965ea781864845b2239ac9b12d01f1e5bbd647e9ea2fab2efb09ae25ec8bf0ad29888adbe8d8193a6308e5fd2cc808ac5761f23e884556e5f44305b794bf45c23d328701c613d80b6f952529cd700559068249bb2f0ba89fb93990d8ccbdaec8169c494e9571fba9f101893ac80be3b36b70ae117ffbc6e1251a7cb788a2c709fecead52916bb548f70c40f26b1adc39d21132702b991f770bb8c4dd9c2173723759c4dfda6027aeb4d6929196ccfdacb24887bf69279719b45b84dca78ef766970513e8265209f1c4c65776069cb08ccafd3d7f398c659dc84952df2256cdebe7cd4a76dee385b8e795260794e390fbec1037d4bc4bc4ca7fff4cb7bfcc026088c8d460a6be4501aa2410b7015b75746393f6a0ece050330fb8f64b811d7d46bc1571684cf399b03b17f983ca986ce2ffcb24737a6921b595b7f623b239bc88d861b5247615a9a5f4687c752f4f28b01ba2351f8c3265a03e4f78213f1606cea7b2ec0a3853c1f2d73b512d1a42836566ec0cebed08f8f0b0239761c2e4a4b2c954e7c94ca9b6f296b585c6fee5f5079fefafdc493721bedc8f9bb2059843f640c68041c9f37c2bab3453b0dc5150508fb7f92f2c3e6b539bece5433bedf23eec5a6c1816243e5f29500bfd173b8f7487f5e82df4eb4a9c569a3fb44936800fea45bf2f340d8a2ff7402e4c031317240ea85312508cf2037659ef3898e9f88574917ed46e8e64157be554e5888b44423db7fa03d0bfb1a293df3e09889a02ffda56113388efc8219bb65bf913d4865ff50f656adba9ca77ffd61eb0587bcbceb8632facbc1c0b08dae020ead2d2a2bda4549c01b36d7ffdfdf8d2c8ab4a60bf0eb333cb57d1e4993b0800a53320fbb294ef9cc639e372ccfc85613db90aefacf", 0x1000}], 0x1}, 0x8000) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 87.460007ms ago: executing program 1 (id=3168): bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x1, 0x0, @perf_config_ext={0x6, 0x2}, 0x0, 0x0, 0xee5b, 0x0, 0x0, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x2c, 0x4, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000", @ANYRES32=0x0], 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x1c, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r6}, &(0x7f0000000500), &(0x7f0000000240)=r3}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) sendmsg$inet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x11b, 0x2, &(0x7f0000000040)=r8, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x10, 0x4, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc1, &(0x7f0000000180)=""/193, 0x41000, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r9) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000007c0)=ANY=[], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r10}, 0x0, &(0x7f00000002c0)=r9}, 0x20) socketpair(0x1, 0x2, 0x0, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169b740ac03d7c64cee49ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d54f45a24effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c7724e9e7e7babf61fe358ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261ed1d4515f46290d5c6579b63358fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63e774e940bfeb0de83f42fd565a299f741f9b00be4e8fcaf4ec85daceb16d9e8a438e3eb2556570e381b03d9e3c245728648ed9ff22dc963ed105c851c3481125b4c0c8a08a0c9930190902af109fc56b64cc952f298ebe73d7b18052e0147356228ca171b06274a871e2cf9609e0b4cdad36c3250bc8f56f"], 0x0, 0x5, 0xcc, &(0x7f0000000540)=""/204, 0x0, 0x0, '\x00', 0x0, @fallback=0x14}, 0x94) r12 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r12, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet={0x23, 0x0, 0xfc}, 0x80, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)="9be2", 0x2}], 0x2}, 0x0) r13 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r13, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f91b24fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r11) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) socket$kcm(0x10, 0x2, 0x0) 0s ago: executing program 4 (id=3169): perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x20000, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}, 0x101048, 0x0, 0x0, 0x3, 0x0, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 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}, 0x1224, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x18, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000003e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) r5 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000040)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="170000000400000000000000000000000000000011551466332827b704aca8eada58be76ba938a245957369ce76f4056293605551d76c17f10df38ec48f031b9e74295fa6d909834ffa436"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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&(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffff48}, 0x48) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="10000000070000000401"], 0x10}, 0x331e5c6805043cda) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r6, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) sendmsg$kcm(r5, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) recvmsg$kcm(r5, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x40002063) kernel console output (not intermixed with test programs): 77][T11707] bridge_slave_1: default FDB implementation only supports local addresses [ 305.906892][T11706] device vlan1 entered promiscuous mode [ 305.944545][T11706] batman_adv: batadv0: Adding interface: vlan1 [ 305.951178][T11706] 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. [ 305.993560][T11706] batman_adv: batadv0: Interface activated: vlan1 [ 306.130512][T11718] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.234759][ T7941] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.350385][ T7941] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.464350][ T7941] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 306.586385][T11712] chnl_net:caif_netlink_parms(): no params data found [ 306.709973][T11725] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 306.731610][T11725] CPU: 1 PID: 11725 Comm: syz.2.2838 Not tainted syzkaller #0 [ 306.739111][T11725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 306.749171][T11725] Call Trace: [ 306.752456][T11725] [ 306.755383][T11725] dump_stack_lvl+0x188/0x250 [ 306.760056][T11725] ? show_regs_print_info+0x20/0x20 [ 306.765245][T11725] ? load_image+0x400/0x400 [ 306.769747][T11725] sysfs_warn_dup+0x8a/0xa0 [ 306.774239][T11725] sysfs_do_create_link_sd+0xc0/0x110 [ 306.779601][T11725] device_add+0x7ed/0xfb0 [ 306.783928][T11725] wiphy_register+0x1e81/0x2c30 [ 306.788787][T11725] ? cfg80211_event_work+0x40/0x40 [ 306.793893][T11725] ? minstrel_ht_alloc+0x808/0x980 [ 306.799002][T11725] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 306.805063][T11725] ieee80211_register_hw+0x2aa1/0x3af0 [ 306.810525][T11725] ? ieee80211_tasklet_handler+0x20/0x20 [ 306.816151][T11725] ? rcu_is_watching+0x11/0xa0 [ 306.820902][T11725] ? memset+0x1e/0x40 [ 306.824872][T11725] ? hrtimer_init+0x10c/0x220 [ 306.829544][T11725] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 306.835268][T11725] hwsim_new_radio_nl+0xa6f/0xc40 [ 306.840294][T11725] genl_rcv_msg+0xcea/0xf90 [ 306.844795][T11725] ? genl_bind+0x380/0x380 [ 306.849207][T11725] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 306.854390][T11725] ? verify_lock_unused+0x140/0x140 [ 306.859590][T11725] ? perf_trace_lock+0xe4/0x390 [ 306.864430][T11725] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 306.870939][T11725] netlink_rcv_skb+0x1f5/0x440 [ 306.875689][T11725] ? genl_bind+0x380/0x380 [ 306.880095][T11725] ? netlink_ack+0xb50/0xb50 [ 306.884674][T11725] ? __lock_acquire+0x7d10/0x7d10 [ 306.889694][T11725] ? down_read+0x1aa/0x2e0 [ 306.894110][T11725] genl_rcv+0x24/0x40 [ 306.898095][T11725] netlink_unicast+0x774/0x920 [ 306.902872][T11725] netlink_sendmsg+0x8ba/0xbe0 [ 306.907645][T11725] ? netlink_getsockopt+0x570/0x570 [ 306.912847][T11725] ? aa_sock_msg_perm+0x94/0x150 [ 306.917781][T11725] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 306.923054][T11725] ? security_socket_sendmsg+0x7c/0xa0 [ 306.928501][T11725] ? netlink_getsockopt+0x570/0x570 [ 306.933692][T11725] ____sys_sendmsg+0x5b7/0x8f0 [ 306.938459][T11725] ? __sys_sendmsg_sock+0x30/0x30 [ 306.943480][T11725] ? import_iovec+0x6f/0xa0 [ 306.947974][T11725] ___sys_sendmsg+0x236/0x2e0 [ 306.952648][T11725] ? __sys_sendmsg+0x2a0/0x2a0 [ 306.957435][T11725] __se_sys_sendmsg+0x1af/0x290 [ 306.962279][T11725] ? __x64_sys_sendmsg+0x80/0x80 [ 306.967217][T11725] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 306.973321][T11725] ? lockdep_hardirqs_on+0x94/0x140 [ 306.978526][T11725] do_syscall_64+0x4c/0xa0 [ 306.982936][T11725] ? clear_bhb_loop+0x30/0x80 [ 306.987604][T11725] ? clear_bhb_loop+0x30/0x80 [ 306.992454][T11725] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 306.998372][T11725] RIP: 0033:0x7fc6d9e52e59 [ 307.002780][T11725] 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 [ 307.022383][T11725] RSP: 002b:00007fc6d80ac028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.030789][T11725] RAX: ffffffffffffffda RBX: 00007fc6da0cbfa0 RCX: 00007fc6d9e52e59 [ 307.038748][T11725] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 307.046704][T11725] RBP: 00007fc6d9ee8d6f R08: 0000000000000000 R09: 0000000000000000 [ 307.054656][T11725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 307.062611][T11725] R13: 00007fc6da0cc038 R14: 00007fc6da0cbfa0 R15: 00007fff4a13d398 [ 307.070581][T11725] [ 307.129953][T11745] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 307.209181][ T7941] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 307.247222][T11712] bridge0: port 1(bridge_slave_0) entered blocking state [ 307.282125][T11712] bridge0: port 1(bridge_slave_0) entered disabled state [ 307.322345][T11712] device bridge_slave_0 entered promiscuous mode [ 307.383481][T11712] bridge0: port 2(bridge_slave_1) entered blocking state [ 307.400913][T11712] bridge0: port 2(bridge_slave_1) entered disabled state [ 307.416885][T11712] device bridge_slave_1 entered promiscuous mode [ 307.478735][T11712] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 307.650995][T11712] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 307.844777][T11712] team0: Port device team_slave_0 added [ 307.948448][T11712] team0: Port device team_slave_1 added [ 308.087647][ T7941] device ip6gretap0 left promiscuous mode [ 308.103483][ T7941] Ÿë: port 2(ip6gretap0) entered disabled state [ 308.131974][ T4262] Bluetooth: hci5: command 0x0409 tx timeout [ 308.513745][T11712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 308.530309][T11712] 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. [ 308.559274][T11712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 308.583959][T11782] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 308.597628][T11782] CPU: 1 PID: 11782 Comm: syz.2.2856 Not tainted syzkaller #0 [ 308.605142][T11782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 308.615216][T11782] Call Trace: [ 308.618505][T11782] [ 308.621422][T11782] dump_stack_lvl+0x188/0x250 [ 308.626123][T11782] ? show_regs_print_info+0x20/0x20 [ 308.631316][T11782] ? load_image+0x400/0x400 [ 308.635850][T11782] sysfs_warn_dup+0x8a/0xa0 [ 308.640373][T11782] sysfs_do_create_link_sd+0xc0/0x110 [ 308.645743][T11782] device_add+0x7ed/0xfb0 [ 308.650089][T11782] wiphy_register+0x1e81/0x2c30 [ 308.654985][T11782] ? cfg80211_event_work+0x40/0x40 [ 308.660116][T11782] ? minstrel_ht_alloc+0x808/0x980 [ 308.665239][T11782] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 308.671314][T11782] ieee80211_register_hw+0x2aa1/0x3af0 [ 308.676819][T11782] ? ieee80211_tasklet_handler+0x20/0x20 [ 308.682496][T11782] ? rcu_is_watching+0x11/0xa0 [ 308.687287][T11782] ? memset+0x1e/0x40 [ 308.691269][T11782] ? hrtimer_init+0x10c/0x220 [ 308.695959][T11782] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 308.701741][T11782] hwsim_new_radio_nl+0xa6f/0xc40 [ 308.706782][T11782] genl_rcv_msg+0xcea/0xf90 [ 308.711299][T11782] ? genl_bind+0x380/0x380 [ 308.715738][T11782] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 308.720952][T11782] ? verify_lock_unused+0x140/0x140 [ 308.726157][T11782] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 308.731890][T11782] ? perf_trace_lock+0x301/0x390 [ 308.736857][T11782] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 308.743394][T11782] netlink_rcv_skb+0x1f5/0x440 [ 308.748157][T11782] ? genl_bind+0x380/0x380 [ 308.752582][T11782] ? netlink_ack+0xb50/0xb50 [ 308.757202][T11782] ? __lock_acquire+0x7d10/0x7d10 [ 308.762279][T11782] ? down_read+0x1aa/0x2e0 [ 308.766720][T11782] genl_rcv+0x24/0x40 [ 308.770697][T11782] netlink_unicast+0x774/0x920 [ 308.775488][T11782] netlink_sendmsg+0x8ba/0xbe0 [ 308.780291][T11782] ? netlink_getsockopt+0x570/0x570 [ 308.785487][T11782] ? aa_sock_msg_perm+0x94/0x150 [ 308.790418][T11782] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 308.795707][T11782] ? security_socket_sendmsg+0x7c/0xa0 [ 308.801309][T11782] ? netlink_getsockopt+0x570/0x570 [ 308.806525][T11782] ____sys_sendmsg+0x5b7/0x8f0 [ 308.811302][T11782] ? __sys_sendmsg_sock+0x30/0x30 [ 308.816351][T11782] ? import_iovec+0x6f/0xa0 [ 308.820884][T11782] ___sys_sendmsg+0x236/0x2e0 [ 308.825592][T11782] ? __sys_sendmsg+0x2a0/0x2a0 [ 308.830374][T11782] ? trace_event_raw_event_lock+0x270/0x270 [ 308.836331][T11782] __se_sys_sendmsg+0x1af/0x290 [ 308.841213][T11782] ? __x64_sys_sendmsg+0x80/0x80 [ 308.846146][T11782] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 308.852160][T11782] ? lockdep_hardirqs_on+0x94/0x140 [ 308.857392][T11782] do_syscall_64+0x4c/0xa0 [ 308.861828][T11782] ? clear_bhb_loop+0x30/0x80 [ 308.866530][T11782] ? clear_bhb_loop+0x30/0x80 [ 308.871218][T11782] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 308.877119][T11782] RIP: 0033:0x7fc6d9e52e59 [ 308.881556][T11782] 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 [ 308.901167][T11782] RSP: 002b:00007fc6d808b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 308.909580][T11782] RAX: ffffffffffffffda RBX: 00007fc6da0cc090 RCX: 00007fc6d9e52e59 [ 308.917556][T11782] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 308.925542][T11782] RBP: 00007fc6d9ee8d6f R08: 0000000000000000 R09: 0000000000000000 [ 308.933520][T11782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 308.941639][T11782] R13: 00007fc6da0cc128 R14: 00007fc6da0cc090 R15: 00007fff4a13d398 [ 308.949634][T11782] [ 308.970359][T11712] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 308.979841][T11712] 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. [ 309.019319][T11712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 309.080156][T11785] __nla_validate_parse: 16 callbacks suppressed [ 309.080174][T11785] netlink: 169404 bytes leftover after parsing attributes in process `syz.0.2857'. [ 309.138529][T11785] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 309.167857][T11785] CPU: 0 PID: 11785 Comm: syz.0.2857 Not tainted syzkaller #0 [ 309.170977][T11798] validate_nla: 17 callbacks suppressed [ 309.171024][T11798] netlink: 'syz.4.2858': attribute type 29 has an invalid length. [ 309.175360][T11785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 309.175377][T11785] Call Trace: [ 309.175386][T11785] [ 309.175395][T11785] dump_stack_lvl+0x188/0x250 [ 309.175422][T11785] ? show_regs_print_info+0x20/0x20 [ 309.175444][T11785] ? load_image+0x400/0x400 [ 309.175473][T11785] sysfs_warn_dup+0x8a/0xa0 [ 309.175492][T11785] sysfs_do_create_link_sd+0xc0/0x110 [ 309.175513][T11785] device_add+0x7ed/0xfb0 [ 309.233609][T11785] wiphy_register+0x1e81/0x2c30 [ 309.238487][T11785] ? cfg80211_event_work+0x40/0x40 [ 309.243591][T11785] ? minstrel_ht_alloc+0x808/0x980 [ 309.248702][T11785] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 309.254767][T11785] ieee80211_register_hw+0x2aa1/0x3af0 [ 309.260233][T11785] ? ieee80211_tasklet_handler+0x20/0x20 [ 309.265868][T11785] ? rcu_is_watching+0x11/0xa0 [ 309.270624][T11785] ? memset+0x1e/0x40 [ 309.274604][T11785] ? hrtimer_init+0x10c/0x220 [ 309.279278][T11785] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 309.285025][T11785] hwsim_new_radio_nl+0xa6f/0xc40 [ 309.290059][T11785] genl_rcv_msg+0xcea/0xf90 [ 309.294567][T11785] ? genl_bind+0x380/0x380 [ 309.298989][T11785] ? verify_lock_unused+0x140/0x140 [ 309.304285][T11785] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 309.310004][T11785] ? perf_trace_lock+0x301/0x390 [ 309.314944][T11785] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 309.321457][T11785] netlink_rcv_skb+0x1f5/0x440 [ 309.326212][T11785] ? genl_bind+0x380/0x380 [ 309.330626][T11785] ? netlink_ack+0xb50/0xb50 [ 309.335206][T11785] ? __lock_acquire+0x7d10/0x7d10 [ 309.340317][T11785] ? down_read+0x1aa/0x2e0 [ 309.344731][T11785] genl_rcv+0x24/0x40 [ 309.348703][T11785] netlink_unicast+0x774/0x920 [ 309.353471][T11785] netlink_sendmsg+0x8ba/0xbe0 [ 309.358237][T11785] ? netlink_getsockopt+0x570/0x570 [ 309.363430][T11785] ? aa_sock_msg_perm+0x94/0x150 [ 309.368365][T11785] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 309.373651][T11785] ? security_socket_sendmsg+0x7c/0xa0 [ 309.379103][T11785] ? netlink_getsockopt+0x570/0x570 [ 309.384290][T11785] ____sys_sendmsg+0x5b7/0x8f0 [ 309.389052][T11785] ? __sys_sendmsg_sock+0x30/0x30 [ 309.394075][T11785] ? import_iovec+0x6f/0xa0 [ 309.398593][T11785] ___sys_sendmsg+0x236/0x2e0 [ 309.403269][T11785] ? __sys_sendmsg+0x2a0/0x2a0 [ 309.408036][T11785] ? trace_event_raw_event_lock+0x270/0x270 [ 309.413943][T11785] __se_sys_sendmsg+0x1af/0x290 [ 309.418792][T11785] ? __x64_sys_sendmsg+0x80/0x80 [ 309.423721][T11785] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 309.429705][T11785] ? lockdep_hardirqs_on+0x94/0x140 [ 309.434895][T11785] do_syscall_64+0x4c/0xa0 [ 309.439297][T11785] ? clear_bhb_loop+0x30/0x80 [ 309.443995][T11785] ? clear_bhb_loop+0x30/0x80 [ 309.448664][T11785] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 309.454545][T11785] RIP: 0033:0x7faa13694e59 [ 309.458950][T11785] 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 [ 309.478632][T11785] RSP: 002b:00007faa118cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 309.487135][T11785] RAX: ffffffffffffffda RBX: 00007faa1390e090 RCX: 00007faa13694e59 [ 309.495110][T11785] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 309.503080][T11785] RBP: 00007faa1372ad6f R08: 0000000000000000 R09: 0000000000000000 [ 309.511039][T11785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 309.519003][T11785] R13: 00007faa1390e128 R14: 00007faa1390e090 R15: 00007ffe86926128 [ 309.526984][T11785] [ 309.640102][T11712] device hsr_slave_0 entered promiscuous mode [ 309.678516][T11712] device hsr_slave_1 entered promiscuous mode [ 309.688361][T11712] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 309.696537][T11712] Cannot create hsr debugfs directory [ 309.820032][T11815] FAULT_INJECTION: forcing a failure. [ 309.820032][T11815] name failslab, interval 1, probability 0, space 0, times 0 [ 309.838692][T11815] CPU: 1 PID: 11815 Comm: syz.4.2864 Not tainted syzkaller #0 [ 309.846286][T11815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 309.856361][T11815] Call Trace: [ 309.859650][T11815] [ 309.862591][T11815] dump_stack_lvl+0x188/0x250 [ 309.867291][T11815] ? show_regs_print_info+0x20/0x20 [ 309.872506][T11815] ? load_image+0x400/0x400 [ 309.877029][T11815] ? __might_sleep+0xf0/0xf0 [ 309.881635][T11815] ? __lock_acquire+0x7d10/0x7d10 [ 309.886672][T11815] ? __local_bh_enable_ip+0x136/0x1c0 [ 309.892058][T11815] should_fail+0x38c/0x4c0 [ 309.896485][T11815] should_failslab+0x5/0x20 [ 309.900990][T11815] slab_pre_alloc_hook+0x51/0xc0 [ 309.905937][T11815] kmem_cache_alloc_node_trace+0x4a/0x300 [ 309.911662][T11815] ? __get_vm_area_node+0x119/0x2d0 [ 309.916883][T11815] __get_vm_area_node+0x119/0x2d0 [ 309.921936][T11815] __vmalloc_node_range+0xef/0x8b0 [ 309.927046][T11815] ? netlink_sendmsg+0x5ec/0xbe0 [ 309.931979][T11815] ? netlink_data_ready+0x10/0x10 [ 309.937002][T11815] ? netlink_sendmsg+0x5ec/0xbe0 [ 309.941936][T11815] vmalloc+0x75/0x80 [ 309.945834][T11815] ? netlink_sendmsg+0x5ec/0xbe0 [ 309.950768][T11815] netlink_sendmsg+0x5ec/0xbe0 [ 309.955531][T11815] ? lockdep_hardirqs_on+0x94/0x140 [ 309.960747][T11815] ? netlink_getsockopt+0x570/0x570 [ 309.965948][T11815] ? bpf_lsm_socket_accept+0x10/0x10 [ 309.971231][T11815] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 309.976517][T11815] ? security_socket_sendmsg+0x7c/0xa0 [ 309.981969][T11815] ? netlink_getsockopt+0x570/0x570 [ 309.987206][T11815] ____sys_sendmsg+0x5b7/0x8f0 [ 309.991982][T11815] ? __sys_sendmsg_sock+0x30/0x30 [ 309.997011][T11815] ? import_iovec+0x6f/0xa0 [ 310.001513][T11815] ___sys_sendmsg+0x236/0x2e0 [ 310.006193][T11815] ? __sys_sendmsg+0x2a0/0x2a0 [ 310.011080][T11815] ? trace_event_raw_event_lock+0x270/0x270 [ 310.016974][T11815] ? vfs_write+0x8b2/0xd60 [ 310.021411][T11815] __se_sys_sendmsg+0x1af/0x290 [ 310.026267][T11815] ? __x64_sys_sendmsg+0x80/0x80 [ 310.031200][T11815] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 310.037188][T11815] ? lockdep_hardirqs_on+0x94/0x140 [ 310.042390][T11815] do_syscall_64+0x4c/0xa0 [ 310.046804][T11815] ? clear_bhb_loop+0x30/0x80 [ 310.051485][T11815] ? clear_bhb_loop+0x30/0x80 [ 310.056166][T11815] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 310.062059][T11815] RIP: 0033:0x7f5d3c938e59 [ 310.066480][T11815] 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 [ 310.086085][T11815] RSP: 002b:00007f5d3ab92028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.094557][T11815] RAX: ffffffffffffffda RBX: 00007f5d3cbb1fa0 RCX: 00007f5d3c938e59 [ 310.102674][T11815] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 310.110657][T11815] RBP: 00007f5d3ab92090 R08: 0000000000000000 R09: 0000000000000000 [ 310.118625][T11815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.126593][T11815] R13: 00007f5d3cbb2038 R14: 00007f5d3cbb1fa0 R15: 00007fffccf738b8 [ 310.134572][T11815] [ 310.203040][T11815] syz.4.2864: vmalloc error: size 65600, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 310.218537][ T4262] Bluetooth: hci5: command 0x041b tx timeout [ 310.311460][T11815] CPU: 0 PID: 11815 Comm: syz.4.2864 Not tainted syzkaller #0 [ 310.318968][T11815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 310.329050][T11815] Call Trace: [ 310.332339][T11815] [ 310.335271][T11815] dump_stack_lvl+0x188/0x250 [ 310.339958][T11815] ? rcu_lock_release+0x5/0x20 [ 310.344727][T11815] ? show_regs_print_info+0x20/0x20 [ 310.349932][T11815] ? load_image+0x400/0x400 [ 310.354455][T11815] warn_alloc+0x243/0x320 [ 310.358807][T11815] ? zone_watermark_ok_safe+0x240/0x240 [ 310.364361][T11815] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 310.370345][T11815] ? __get_vm_area_node+0x119/0x2d0 [ 310.375572][T11815] __vmalloc_node_range+0x2b1/0x8b0 [ 310.380778][T11815] ? netlink_data_ready+0x10/0x10 [ 310.385817][T11815] ? netlink_sendmsg+0x5ec/0xbe0 [ 310.390759][T11815] vmalloc+0x75/0x80 [ 310.394664][T11815] ? netlink_sendmsg+0x5ec/0xbe0 [ 310.399606][T11815] netlink_sendmsg+0x5ec/0xbe0 [ 310.404368][T11815] ? lockdep_hardirqs_on+0x94/0x140 [ 310.409574][T11815] ? netlink_getsockopt+0x570/0x570 [ 310.414784][T11815] ? bpf_lsm_socket_accept+0x10/0x10 [ 310.420127][T11815] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 310.425542][T11815] ? security_socket_sendmsg+0x7c/0xa0 [ 310.431022][T11815] ? netlink_getsockopt+0x570/0x570 [ 310.436219][T11815] ____sys_sendmsg+0x5b7/0x8f0 [ 310.440999][T11815] ? __sys_sendmsg_sock+0x30/0x30 [ 310.446041][T11815] ? import_iovec+0x6f/0xa0 [ 310.450553][T11815] ___sys_sendmsg+0x236/0x2e0 [ 310.455242][T11815] ? __sys_sendmsg+0x2a0/0x2a0 [ 310.460020][T11815] ? trace_event_raw_event_lock+0x270/0x270 [ 310.465911][T11815] ? vfs_write+0x8b2/0xd60 [ 310.470359][T11815] __se_sys_sendmsg+0x1af/0x290 [ 310.475212][T11815] ? __x64_sys_sendmsg+0x80/0x80 [ 310.480145][T11815] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 310.486140][T11815] ? lockdep_hardirqs_on+0x94/0x140 [ 310.491556][T11815] do_syscall_64+0x4c/0xa0 [ 310.495989][T11815] ? clear_bhb_loop+0x30/0x80 [ 310.500802][T11815] ? clear_bhb_loop+0x30/0x80 [ 310.505492][T11815] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 310.511387][T11815] RIP: 0033:0x7f5d3c938e59 [ 310.515807][T11815] 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 [ 310.535418][T11815] RSP: 002b:00007f5d3ab92028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 310.543849][T11815] RAX: ffffffffffffffda RBX: 00007f5d3cbb1fa0 RCX: 00007f5d3c938e59 [ 310.551836][T11815] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 310.559808][T11815] RBP: 00007f5d3ab92090 R08: 0000000000000000 R09: 0000000000000000 [ 310.567780][T11815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 310.575748][T11815] R13: 00007f5d3cbb2038 R14: 00007f5d3cbb1fa0 R15: 00007fffccf738b8 [ 310.583735][T11815] [ 310.686064][T11815] Mem-Info: [ 310.689423][T11815] active_anon:272 inactive_anon:6831 isolated_anon:0 [ 310.689423][T11815] active_file:18891 inactive_file:40082 isolated_file:0 [ 310.689423][T11815] unevictable:768 dirty:262 writeback:16 [ 310.689423][T11815] slab_reclaimable:20502 slab_unreclaimable:97304 [ 310.689423][T11815] mapped:30088 shmem:1636 pagetables:654 bounce:0 [ 310.689423][T11815] kernel_misc_reclaimable:0 [ 310.689423][T11815] free:1368435 free_pcp:12586 free_cma:0 [ 310.755184][T11815] Node 0 active_anon:1056kB inactive_anon:26916kB active_file:75364kB inactive_file:160328kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120352kB dirty:1044kB writeback:64kB shmem:4468kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10860kB pagetables:2616kB all_unreclaimable? no [ 310.823096][T11825] netlink: 830 bytes leftover after parsing attributes in process `syz.2.2867'. [ 310.929739][T11815] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 310.981591][ T7941] device gretap0 left promiscuous mode [ 310.985731][T11839] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2870'. [ 310.998284][ T7941] Ÿë: port 1(gretap0) entered disabled state [ 311.053897][T11815] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 311.159222][T11815] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 311.173808][T11815] Node 0 DMA32 free:1544752kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1056kB inactive_anon:26916kB active_file:75364kB inactive_file:160328kB unevictable:1536kB writepending:1108kB present:3129332kB managed:2606544kB mlocked:0kB bounce:0kB free_pcp:40356kB local_pcp:19488kB free_cma:0kB [ 311.226301][T11815] lowmem_reserve[]: 0 0 0 0 0 [ 311.238510][T11815] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 311.265138][T11815] lowmem_reserve[]: 0 0 0 0 0 [ 311.270270][T11815] Node 1 Normal free:3911972kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:12132kB local_pcp:1056kB free_cma:0kB [ 311.300079][T11815] lowmem_reserve[]: 0 0 0 0 0 [ 311.308620][T11815] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 311.340381][T11815] Node 0 DMA32: 2284*4kB (UME) 1559*8kB (UME) 1559*16kB (UME) 1301*32kB (UME) 282*64kB (UME) 211*128kB (UME) 69*256kB (UM) 16*512kB (UME) 3*1024kB (UM) 1*2048kB (M) 337*4096kB (M) = 1544568kB [ 311.368562][T11815] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 311.380734][T11815] Node 1 Normal: 97*4kB (UME) 30*8kB (UME) 25*16kB (UE) 155*32kB (UE) 43*64kB (UE) 12*128kB (UE) 7*256kB (UM) 1*512kB (U) 2*1024kB (UE) 1*2048kB (M) 951*4096kB (M) = 3911972kB [ 311.421672][T11815] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 311.443252][T11815] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 311.460388][T11815] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 311.499142][T11815] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 311.521477][T11815] 60609 total pagecache pages [ 311.529486][T11815] 0 pages in swap cache [ 311.542148][T11815] Swap cache stats: add 0, delete 0, find 0/0 [ 311.548479][T11815] Free swap = 124996kB [ 311.557343][T11815] Total swap = 124996kB [ 311.561596][T11815] 2097051 pages RAM [ 311.573431][T11815] 0 pages HighMem/MovableOnly [ 311.580668][T11815] 411492 pages reserved [ 311.585178][T11815] 0 pages cma reserved [ 311.778163][T11871] netlink: 169404 bytes leftover after parsing attributes in process `syz.0.2885'. [ 311.858123][T11875] netlink: 'syz.2.2879': attribute type 29 has an invalid length. [ 311.883913][T11871] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 311.937355][T11871] CPU: 1 PID: 11871 Comm: syz.0.2885 Not tainted syzkaller #0 [ 311.944862][T11871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 311.954947][T11871] Call Trace: [ 311.958241][T11871] [ 311.961183][T11871] dump_stack_lvl+0x188/0x250 [ 311.965890][T11871] ? show_regs_print_info+0x20/0x20 [ 311.971114][T11871] ? load_image+0x400/0x400 [ 311.975661][T11871] sysfs_warn_dup+0x8a/0xa0 [ 311.980186][T11871] sysfs_do_create_link_sd+0xc0/0x110 [ 311.985582][T11871] device_add+0x7ed/0xfb0 [ 311.989957][T11871] wiphy_register+0x1e81/0x2c30 [ 311.994886][T11871] ? cfg80211_event_work+0x40/0x40 [ 312.000024][T11871] ? minstrel_ht_alloc+0x808/0x980 [ 312.005170][T11871] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 312.011267][T11871] ieee80211_register_hw+0x2aa1/0x3af0 [ 312.016785][T11871] ? ieee80211_tasklet_handler+0x20/0x20 [ 312.022451][T11871] ? rcu_is_watching+0x11/0xa0 [ 312.027243][T11871] ? memset+0x1e/0x40 [ 312.031245][T11871] ? hrtimer_init+0x10c/0x220 [ 312.035960][T11871] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 312.041740][T11871] hwsim_new_radio_nl+0xa6f/0xc40 [ 312.046823][T11871] genl_rcv_msg+0xcea/0xf90 [ 312.051376][T11871] ? genl_bind+0x380/0x380 [ 312.055832][T11871] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 312.061052][T11871] ? verify_lock_unused+0x140/0x140 [ 312.066277][T11871] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 312.072020][T11871] ? perf_trace_lock+0x301/0x390 [ 312.077083][T11871] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 312.083629][T11871] netlink_rcv_skb+0x1f5/0x440 [ 312.088412][T11871] ? genl_bind+0x380/0x380 [ 312.092835][T11871] ? netlink_ack+0xb50/0xb50 [ 312.097427][T11871] ? __lock_acquire+0x7d10/0x7d10 [ 312.102455][T11871] ? down_read+0x1aa/0x2e0 [ 312.106873][T11871] genl_rcv+0x24/0x40 [ 312.110849][T11871] netlink_unicast+0x774/0x920 [ 312.115622][T11871] netlink_sendmsg+0x8ba/0xbe0 [ 312.120391][T11871] ? netlink_getsockopt+0x570/0x570 [ 312.125583][T11871] ? aa_sock_msg_perm+0x94/0x150 [ 312.130514][T11871] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 312.135791][T11871] ? security_socket_sendmsg+0x7c/0xa0 [ 312.141243][T11871] ? netlink_getsockopt+0x570/0x570 [ 312.146435][T11871] ____sys_sendmsg+0x5b7/0x8f0 [ 312.151205][T11871] ? __sys_sendmsg_sock+0x30/0x30 [ 312.156234][T11871] ? import_iovec+0x6f/0xa0 [ 312.160735][T11871] ___sys_sendmsg+0x236/0x2e0 [ 312.165414][T11871] ? __sys_sendmsg+0x2a0/0x2a0 [ 312.170185][T11871] ? trace_event_raw_event_lock+0x270/0x270 [ 312.176110][T11871] __se_sys_sendmsg+0x1af/0x290 [ 312.180958][T11871] ? __x64_sys_sendmsg+0x80/0x80 [ 312.185887][T11871] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 312.191892][T11871] ? lockdep_hardirqs_on+0x94/0x140 [ 312.197093][T11871] do_syscall_64+0x4c/0xa0 [ 312.201496][T11871] ? clear_bhb_loop+0x30/0x80 [ 312.206162][T11871] ? clear_bhb_loop+0x30/0x80 [ 312.210831][T11871] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 312.216719][T11871] RIP: 0033:0x7faa13694e59 [ 312.221125][T11871] 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 [ 312.240718][T11871] RSP: 002b:00007faa118cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.249124][T11871] RAX: ffffffffffffffda RBX: 00007faa1390e090 RCX: 00007faa13694e59 [ 312.257087][T11871] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 312.265045][T11871] RBP: 00007faa1372ad6f R08: 0000000000000000 R09: 0000000000000000 [ 312.273003][T11871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 312.280963][T11871] R13: 00007faa1390e128 R14: 00007faa1390e090 R15: 00007ffe86926128 [ 312.288949][T11871] [ 312.294677][ T6164] Bluetooth: hci5: command 0x040f tx timeout [ 312.322872][T11875] netlink: 'syz.2.2879': attribute type 29 has an invalid length. [ 312.427054][T11879] netlink: 'syz.2.2879': attribute type 29 has an invalid length. [ 312.500190][T11887] netlink: 'syz.1.2881': attribute type 21 has an invalid length. [ 312.536484][T11887] netlink: 100 bytes leftover after parsing attributes in process `syz.1.2881'. [ 312.855473][T11712] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 312.914628][T11914] netlink: 'syz.4.2889': attribute type 3 has an invalid length. [ 312.933462][T11712] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 312.965898][T11914] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.2889'. [ 313.012163][T11712] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 313.059053][T11712] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 313.284776][T11932] netlink: 169404 bytes leftover after parsing attributes in process `syz.1.2893'. [ 313.333866][T11932] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 313.342077][T11932] CPU: 1 PID: 11932 Comm: syz.1.2893 Not tainted syzkaller #0 [ 313.349563][T11932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 313.359635][T11932] Call Trace: [ 313.362923][T11932] [ 313.365882][T11932] dump_stack_lvl+0x188/0x250 [ 313.370591][T11932] ? show_regs_print_info+0x20/0x20 [ 313.375820][T11932] ? load_image+0x400/0x400 [ 313.380368][T11932] sysfs_warn_dup+0x8a/0xa0 [ 313.384884][T11932] sysfs_do_create_link_sd+0xc0/0x110 [ 313.390274][T11932] device_add+0x7ed/0xfb0 [ 313.394648][T11932] wiphy_register+0x1e81/0x2c30 [ 313.399556][T11932] ? cfg80211_event_work+0x40/0x40 [ 313.404686][T11932] ? minstrel_ht_alloc+0x808/0x980 [ 313.409843][T11932] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 313.415941][T11932] ieee80211_register_hw+0x2aa1/0x3af0 [ 313.421452][T11932] ? ieee80211_tasklet_handler+0x20/0x20 [ 313.427107][T11932] ? rcu_is_watching+0x11/0xa0 [ 313.431887][T11932] ? memset+0x1e/0x40 [ 313.435890][T11932] ? hrtimer_init+0x10c/0x220 [ 313.440596][T11932] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 313.446373][T11932] hwsim_new_radio_nl+0xa6f/0xc40 [ 313.451442][T11932] genl_rcv_msg+0xcea/0xf90 [ 313.455983][T11932] ? genl_bind+0x380/0x380 [ 313.460432][T11932] ? verify_lock_unused+0x140/0x140 [ 313.465650][T11932] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 313.471392][T11932] ? perf_trace_lock+0x301/0x390 [ 313.476355][T11932] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 313.482910][T11932] netlink_rcv_skb+0x1f5/0x440 [ 313.487700][T11932] ? genl_bind+0x380/0x380 [ 313.492140][T11932] ? netlink_ack+0xb50/0xb50 [ 313.496747][T11932] ? __lock_acquire+0x7d10/0x7d10 [ 313.501810][T11932] ? down_read+0x1aa/0x2e0 [ 313.506241][T11932] genl_rcv+0x24/0x40 [ 313.510235][T11932] netlink_unicast+0x774/0x920 [ 313.515038][T11932] netlink_sendmsg+0x8ba/0xbe0 [ 313.519839][T11932] ? netlink_getsockopt+0x570/0x570 [ 313.525057][T11932] ? aa_sock_msg_perm+0x94/0x150 [ 313.530024][T11932] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 313.535324][T11932] ? security_socket_sendmsg+0x7c/0xa0 [ 313.540804][T11932] ? netlink_getsockopt+0x570/0x570 [ 313.546021][T11932] ____sys_sendmsg+0x5b7/0x8f0 [ 313.550828][T11932] ? __sys_sendmsg_sock+0x30/0x30 [ 313.555895][T11932] ? import_iovec+0x6f/0xa0 [ 313.560431][T11932] ___sys_sendmsg+0x236/0x2e0 [ 313.565150][T11932] ? __sys_sendmsg+0x2a0/0x2a0 [ 313.569958][T11932] ? trace_event_raw_event_lock+0x270/0x270 [ 313.575923][T11932] __se_sys_sendmsg+0x1af/0x290 [ 313.580807][T11932] ? __x64_sys_sendmsg+0x80/0x80 [ 313.585761][T11932] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 313.591806][T11932] ? lockdep_hardirqs_on+0x94/0x140 [ 313.597031][T11932] do_syscall_64+0x4c/0xa0 [ 313.601459][T11932] ? clear_bhb_loop+0x30/0x80 [ 313.606147][T11932] ? clear_bhb_loop+0x30/0x80 [ 313.610877][T11932] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 313.616789][T11932] RIP: 0033:0x7f2615280e59 [ 313.621220][T11932] 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 [ 313.640843][T11932] RSP: 002b:00007f26134b9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.649281][T11932] RAX: ffffffffffffffda RBX: 00007f26154fa090 RCX: 00007f2615280e59 [ 313.657273][T11932] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 313.665260][T11932] RBP: 00007f2615316d6f R08: 0000000000000000 R09: 0000000000000000 [ 313.673243][T11932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 313.681226][T11932] R13: 00007f26154fa128 R14: 00007f26154fa090 R15: 00007ffef7dc86c8 [ 313.689250][T11932] [ 314.372117][ T4190] Bluetooth: hci5: command 0x0419 tx timeout [ 316.923850][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.930168][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.045318][T11712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 317.134667][ T7941] device hsr_slave_0 left promiscuous mode [ 317.156588][ T7941] device hsr_slave_1 left promiscuous mode [ 317.173341][ T7941] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 317.180903][ T7941] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 317.193486][ T7941] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 317.201066][ T7941] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 317.209916][ T7941] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 317.217494][ T7941] batman_adv: batadv0: Removing interface: virt_wifi0 [ 317.225679][ T7941] bridge0: port 3(team0) entered disabled state [ 317.237064][ T7941] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.249134][ T7941] device bridge_slave_0 left promiscuous mode [ 317.255613][ T7941] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.269922][ T7941] device veth1_vlan left promiscuous mode [ 317.276678][ T7941] device veth0_vlan left promiscuous mode [ 317.445723][ T7941] device geneve1 left promiscuous mode [ 317.456502][ T7941] team0 (unregistering): Port device geneve1 removed [ 317.523526][ T7941] device team_slave_1 left promiscuous mode [ 317.530088][ T7941] team0 (unregistering): Port device team_slave_1 removed [ 317.551265][ T7941] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 317.562674][ T7941] device bond_slave_1 left promiscuous mode [ 317.575158][ T7941] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 317.584482][ T7941] device bond_slave_0 left promiscuous mode [ 317.631824][ T7941] device bond0 left promiscuous mode [ 317.638855][ T7941] team0 (unregistering): Port device bond0 removed [ 317.659463][ T7941] bond0 (unregistering): Released all slaves [ 317.707921][T11956] netlink: 'syz.4.2897': attribute type 21 has an invalid length. [ 317.725394][T11956] netlink: 100 bytes leftover after parsing attributes in process `syz.4.2897'. [ 317.770760][T11712] 8021q: adding VLAN 0 to HW filter on device team0 [ 317.794265][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 317.807562][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 317.816819][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 317.825774][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 317.837296][ T7933] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.844390][ T7933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.869106][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 317.884989][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 317.909763][ T7933] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.916884][ T7933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 317.934736][T11971] netlink: 'syz.2.2903': attribute type 3 has an invalid length. [ 317.951177][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 317.961085][T11971] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2903'. [ 318.028782][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 318.072899][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 318.104806][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 318.139313][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 318.150690][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 318.160782][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 318.170019][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 318.178941][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 318.196104][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 318.272735][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 318.302285][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 318.339772][T11712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 318.405813][T11982] netlink: 169404 bytes leftover after parsing attributes in process `syz.1.2907'. [ 318.474240][T11982] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 318.510568][T11982] CPU: 0 PID: 11982 Comm: syz.1.2907 Not tainted syzkaller #0 [ 318.518073][T11982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 318.528229][T11982] Call Trace: [ 318.531517][T11982] [ 318.534454][T11982] dump_stack_lvl+0x188/0x250 [ 318.539147][T11982] ? show_regs_print_info+0x20/0x20 [ 318.544357][T11982] ? load_image+0x400/0x400 [ 318.548889][T11982] sysfs_warn_dup+0x8a/0xa0 [ 318.553402][T11982] sysfs_do_create_link_sd+0xc0/0x110 [ 318.558788][T11982] device_add+0x7ed/0xfb0 [ 318.563139][T11982] wiphy_register+0x1e81/0x2c30 [ 318.568019][T11982] ? cfg80211_event_work+0x40/0x40 [ 318.573138][T11982] ? minstrel_ht_alloc+0x808/0x980 [ 318.578267][T11982] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 318.584350][T11982] ieee80211_register_hw+0x2aa1/0x3af0 [ 318.589837][T11982] ? ieee80211_tasklet_handler+0x20/0x20 [ 318.595483][T11982] ? rcu_is_watching+0x11/0xa0 [ 318.600255][T11982] ? memset+0x1e/0x40 [ 318.604248][T11982] ? hrtimer_init+0x10c/0x220 [ 318.608951][T11982] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 318.614704][T11982] hwsim_new_radio_nl+0xa6f/0xc40 [ 318.619759][T11982] genl_rcv_msg+0xcea/0xf90 [ 318.624286][T11982] ? genl_bind+0x380/0x380 [ 318.628730][T11982] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 318.633932][T11982] ? verify_lock_unused+0x140/0x140 [ 318.639153][T11982] ? perf_trace_lock+0xe4/0x390 [ 318.644016][T11982] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 318.650544][T11982] netlink_rcv_skb+0x1f5/0x440 [ 318.655318][T11982] ? genl_bind+0x380/0x380 [ 318.659739][T11982] ? netlink_ack+0xb50/0xb50 [ 318.664334][T11982] ? __lock_acquire+0x7d10/0x7d10 [ 318.669376][T11982] ? down_read+0x1aa/0x2e0 [ 318.673808][T11982] genl_rcv+0x24/0x40 [ 318.677796][T11982] netlink_unicast+0x774/0x920 [ 318.682578][T11982] netlink_sendmsg+0x8ba/0xbe0 [ 318.687365][T11982] ? netlink_getsockopt+0x570/0x570 [ 318.692581][T11982] ? aa_sock_msg_perm+0x94/0x150 [ 318.697536][T11982] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 318.702836][T11982] ? security_socket_sendmsg+0x7c/0xa0 [ 318.708301][T11982] ? netlink_getsockopt+0x570/0x570 [ 318.713507][T11982] ____sys_sendmsg+0x5b7/0x8f0 [ 318.718304][T11982] ? __sys_sendmsg_sock+0x30/0x30 [ 318.723349][T11982] ? import_iovec+0x6f/0xa0 [ 318.727865][T11982] ___sys_sendmsg+0x236/0x2e0 [ 318.732556][T11982] ? __sys_sendmsg+0x2a0/0x2a0 [ 318.737336][T11982] ? trace_event_raw_event_lock+0x270/0x270 [ 318.743269][T11982] __se_sys_sendmsg+0x1af/0x290 [ 318.748135][T11982] ? __x64_sys_sendmsg+0x80/0x80 [ 318.753078][T11982] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 318.759077][T11982] ? lockdep_hardirqs_on+0x94/0x140 [ 318.764294][T11982] do_syscall_64+0x4c/0xa0 [ 318.768715][T11982] ? clear_bhb_loop+0x30/0x80 [ 318.773395][T11982] ? clear_bhb_loop+0x30/0x80 [ 318.778078][T11982] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 318.783973][T11982] RIP: 0033:0x7f2615280e59 [ 318.788387][T11982] 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 [ 318.808000][T11982] RSP: 002b:00007f26134da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.816425][T11982] RAX: ffffffffffffffda RBX: 00007f26154f9fa0 RCX: 00007f2615280e59 [ 318.824407][T11982] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 318.832391][T11982] RBP: 00007f2615316d6f R08: 0000000000000000 R09: 0000000000000000 [ 318.840372][T11982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 318.848359][T11982] R13: 00007f26154fa038 R14: 00007f26154f9fa0 R15: 00007ffef7dc86c8 [ 318.856362][T11982] [ 319.149749][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 319.159931][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 319.210632][T12011] netlink: 'syz.2.2917': attribute type 3 has an invalid length. [ 319.222854][T11712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 319.229925][T12009] netlink: 'syz.1.2916': attribute type 21 has an invalid length. [ 319.264016][T12009] netlink: 100 bytes leftover after parsing attributes in process `syz.1.2916'. [ 319.274538][T12011] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2917'. [ 319.356933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 319.373353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 319.493680][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 319.509913][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 319.537127][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 319.557569][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 319.580804][T11712] device veth0_vlan entered promiscuous mode [ 319.625900][T11712] device veth1_vlan entered promiscuous mode [ 319.660545][T12025] tap0: tun_chr_ioctl cmd 1074025677 [ 319.681398][T12025] tap0: linktype set to 776 [ 319.757726][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 319.783628][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 319.800448][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 319.815052][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 319.827658][T11712] device veth0_macvtap entered promiscuous mode [ 319.875193][T11712] device veth1_macvtap entered promiscuous mode [ 319.957734][T11712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 320.019590][T11712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.040232][T11712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 320.079489][T11712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.149182][T12043] netlink: 'syz.1.2929': attribute type 3 has an invalid length. [ 320.170711][T12043] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2929'. [ 320.205113][T11712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 320.267730][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 320.286633][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 320.304376][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 320.355260][T12038] netlink: 169404 bytes leftover after parsing attributes in process `syz.2.2926'. [ 320.374208][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 320.410002][T11712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.429627][T11712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.439918][T11712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.458701][T11712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.468922][T11712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.508638][T11712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.521301][T11712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 320.534126][T11712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 320.588152][T11712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 320.636059][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 320.659033][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 320.752337][T12038] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 320.772297][T12038] CPU: 0 PID: 12038 Comm: syz.2.2926 Not tainted syzkaller #0 [ 320.779790][T12038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 320.789875][T12038] Call Trace: [ 320.793165][T12038] [ 320.796104][T12038] dump_stack_lvl+0x188/0x250 [ 320.800807][T12038] ? show_regs_print_info+0x20/0x20 [ 320.806040][T12038] ? load_image+0x400/0x400 [ 320.810595][T12038] sysfs_warn_dup+0x8a/0xa0 [ 320.815120][T12038] sysfs_do_create_link_sd+0xc0/0x110 [ 320.820513][T12038] device_add+0x7ed/0xfb0 [ 320.824889][T12038] wiphy_register+0x1e81/0x2c30 [ 320.829791][T12038] ? cfg80211_event_work+0x40/0x40 [ 320.834921][T12038] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 320.841080][T12038] ? rtnl_unlock+0x5/0x10 [ 320.845422][T12038] ieee80211_register_hw+0x2aa1/0x3af0 [ 320.850903][T12038] ? ieee80211_tasklet_handler+0x20/0x20 [ 320.856537][T12038] ? rcu_is_watching+0x11/0xa0 [ 320.861297][T12038] ? memset+0x1e/0x40 [ 320.865270][T12038] ? hrtimer_init+0x10c/0x220 [ 320.869947][T12038] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 320.875690][T12038] hwsim_new_radio_nl+0xa6f/0xc40 [ 320.880736][T12038] genl_rcv_msg+0xcea/0xf90 [ 320.885234][T12038] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 320.890957][T12038] ? genl_bind+0x380/0x380 [ 320.895381][T12038] ? mark_lock+0x94/0x320 [ 320.899704][T12038] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 320.905680][T12038] ? lock_chain_count+0x20/0x20 [ 320.910528][T12038] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 320.916673][T12038] ? lockdep_hardirqs_on+0x94/0x140 [ 320.921868][T12038] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 320.928393][T12038] netlink_rcv_skb+0x1f5/0x440 [ 320.933152][T12038] ? genl_bind+0x380/0x380 [ 320.937563][T12038] ? netlink_ack+0xb50/0xb50 [ 320.942137][T12038] ? lockdep_hardirqs_on+0x94/0x140 [ 320.947340][T12038] ? down_read+0x1aa/0x2e0 [ 320.951751][T12038] genl_rcv+0x24/0x40 [ 320.955724][T12038] netlink_unicast+0x774/0x920 [ 320.960488][T12038] netlink_sendmsg+0x8ba/0xbe0 [ 320.965251][T12038] ? netlink_getsockopt+0x570/0x570 [ 320.970442][T12038] ? aa_sock_msg_perm+0x94/0x150 [ 320.975379][T12038] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 320.980658][T12038] ? security_socket_sendmsg+0x7c/0xa0 [ 320.986110][T12038] ? netlink_getsockopt+0x570/0x570 [ 320.991294][T12038] ____sys_sendmsg+0x5b7/0x8f0 [ 320.996063][T12038] ? __sys_sendmsg_sock+0x30/0x30 [ 321.001100][T12038] ? import_iovec+0x6f/0xa0 [ 321.005600][T12038] ___sys_sendmsg+0x236/0x2e0 [ 321.010283][T12038] ? __sys_sendmsg+0x2a0/0x2a0 [ 321.015057][T12038] ? trace_event_raw_event_lock+0x270/0x270 [ 321.020981][T12038] __se_sys_sendmsg+0x1af/0x290 [ 321.025851][T12038] ? __x64_sys_sendmsg+0x80/0x80 [ 321.030781][T12038] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 321.036768][T12038] ? lockdep_hardirqs_on+0x94/0x140 [ 321.041961][T12038] do_syscall_64+0x4c/0xa0 [ 321.046366][T12038] ? clear_bhb_loop+0x30/0x80 [ 321.051032][T12038] ? clear_bhb_loop+0x30/0x80 [ 321.055698][T12038] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 321.061580][T12038] RIP: 0033:0x7fc6d9e52e59 [ 321.065986][T12038] 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 [ 321.085585][T12038] RSP: 002b:00007fc6d80ac028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.093993][T12038] RAX: ffffffffffffffda RBX: 00007fc6da0cbfa0 RCX: 00007fc6d9e52e59 [ 321.102134][T12038] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 321.110121][T12038] RBP: 00007fc6d9ee8d6f R08: 0000000000000000 R09: 0000000000000000 [ 321.118099][T12038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 321.126064][T12038] R13: 00007fc6da0cc038 R14: 00007fc6da0cbfa0 R15: 00007fff4a13d398 [ 321.134052][T12038] [ 321.176040][T11712] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.184921][T11712] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.204178][T11712] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.221560][T11712] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.393679][T12064] netlink: 'syz.2.2935': attribute type 10 has an invalid length. [ 321.417629][T12064] team0: Device veth1_vlan is up. Set it down before adding it as a team port [ 321.632651][ T7922] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 321.663421][ T7922] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 321.709912][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 321.730128][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 321.749160][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 321.789475][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 321.851995][T12080] netlink: 'syz.1.2939': attribute type 10 has an invalid length. [ 321.916764][T12080] netlink: 2 bytes leftover after parsing attributes in process `syz.1.2939'. [ 321.949390][T12080] device hsr0 entered promiscuous mode [ 321.972381][T12080] bridge0: port 4(hsr0) entered blocking state [ 321.987413][T12085] netlink: 'syz.2.2941': attribute type 3 has an invalid length. [ 321.996754][T12080] bridge0: port 4(hsr0) entered disabled state [ 322.007641][T12085] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2941'. [ 322.011966][T12080] bridge0: port 4(hsr0) entered blocking state [ 322.023208][T12080] bridge0: port 4(hsr0) entered forwarding state [ 322.326096][T12093] netlink: 169404 bytes leftover after parsing attributes in process `syz.3.2946'. [ 323.127600][T12105] chnl_net:caif_netlink_parms(): no params data found [ 323.168558][T12116] netlink: 'syz.0.2954': attribute type 3 has an invalid length. [ 323.179067][T12116] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2954'. [ 323.197923][T12117] netlink: 'syz.2.2953': attribute type 29 has an invalid length. [ 323.240823][T12117] netlink: 'syz.2.2953': attribute type 29 has an invalid length. [ 323.478465][ T7922] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.525524][T12132] netlink: 'syz.3.2958': attribute type 3 has an invalid length. [ 323.556819][T12105] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.602000][T12105] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.610098][T12105] device bridge_slave_0 entered promiscuous mode [ 323.637389][ T7922] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.739337][T12105] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.753796][T12105] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.771185][T12105] device bridge_slave_1 entered promiscuous mode [ 323.802362][ T7922] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.841998][ T4229] Bluetooth: hci1: command 0x0409 tx timeout [ 326.823596][T12139] netlink: 'syz.3.2961': attribute type 21 has an invalid length. [ 326.831662][T12139] netlink: 100 bytes leftover after parsing attributes in process `syz.3.2961'. [ 326.932093][ T4262] Bluetooth: hci1: command 0x041b tx timeout [ 326.976093][ T7922] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.986599][T12149] netlink: 'syz.1.2965': attribute type 3 has an invalid length. [ 327.033441][T12149] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2965'. [ 327.077800][T12105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 327.121072][T12105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 327.200298][T12148] netlink: 169404 bytes leftover after parsing attributes in process `syz.0.2974'. [ 327.349282][T12163] netlink: 'syz.1.2969': attribute type 10 has an invalid length. [ 327.380432][T12163] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2969'. [ 327.405138][T12105] team0: Port device team_slave_0 added [ 327.418053][T12163] netlink: 'syz.1.2969': attribute type 10 has an invalid length. [ 327.481448][T12163] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2969'. [ 327.539502][T12105] team0: Port device team_slave_1 added [ 327.697302][T12105] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 327.711136][T12105] 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. [ 327.793603][T12105] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 327.843321][T12148] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 327.910573][T12148] CPU: 0 PID: 12148 Comm: syz.0.2974 Not tainted syzkaller #0 [ 327.918068][T12148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 327.928127][T12148] Call Trace: [ 327.931411][T12148] [ 327.934344][T12148] dump_stack_lvl+0x188/0x250 [ 327.939034][T12148] ? show_regs_print_info+0x20/0x20 [ 327.944236][T12148] ? load_image+0x400/0x400 [ 327.948764][T12148] sysfs_warn_dup+0x8a/0xa0 [ 327.953278][T12148] sysfs_do_create_link_sd+0xc0/0x110 [ 327.958663][T12148] device_add+0x7ed/0xfb0 [ 327.963018][T12148] wiphy_register+0x1e81/0x2c30 [ 327.967909][T12148] ? cfg80211_event_work+0x40/0x40 [ 327.973043][T12148] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 327.979129][T12148] ieee80211_register_hw+0x2aa1/0x3af0 [ 327.984612][T12148] ? ieee80211_tasklet_handler+0x20/0x20 [ 327.990248][T12148] ? lockdep_hardirqs_on+0x94/0x140 [ 327.995453][T12148] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 328.001635][T12148] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 328.007387][T12148] hwsim_new_radio_nl+0xa6f/0xc40 [ 328.012441][T12148] genl_rcv_msg+0xcea/0xf90 [ 328.016964][T12148] ? genl_bind+0x380/0x380 [ 328.021410][T12148] ? verify_lock_unused+0x140/0x140 [ 328.026621][T12148] ? perf_trace_lock_acquire+0xed/0x3e0 [ 328.032215][T12148] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 328.038807][T12148] ? perf_trace_lock+0x301/0x390 [ 328.043748][T12148] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 328.050301][T12148] netlink_rcv_skb+0x1f5/0x440 [ 328.055052][T12148] ? genl_bind+0x380/0x380 [ 328.059485][T12148] ? netlink_ack+0xb50/0xb50 [ 328.064080][T12148] ? __lock_acquire+0x7d10/0x7d10 [ 328.069138][T12148] ? down_read+0x1aa/0x2e0 [ 328.073566][T12148] genl_rcv+0x24/0x40 [ 328.077559][T12148] netlink_unicast+0x774/0x920 [ 328.082346][T12148] netlink_sendmsg+0x8ba/0xbe0 [ 328.087129][T12148] ? netlink_getsockopt+0x570/0x570 [ 328.092325][T12148] ? aa_sock_msg_perm+0x94/0x150 [ 328.097250][T12148] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 328.102515][T12148] ? security_socket_sendmsg+0x7c/0xa0 [ 328.107957][T12148] ? netlink_getsockopt+0x570/0x570 [ 328.113148][T12148] ____sys_sendmsg+0x5b7/0x8f0 [ 328.117942][T12148] ? __sys_sendmsg_sock+0x30/0x30 [ 328.122970][T12148] ? import_iovec+0x6f/0xa0 [ 328.127460][T12148] ___sys_sendmsg+0x236/0x2e0 [ 328.132121][T12148] ? __sys_sendmsg+0x2a0/0x2a0 [ 328.136887][T12148] __se_sys_sendmsg+0x1af/0x290 [ 328.141716][T12148] ? __x64_sys_sendmsg+0x80/0x80 [ 328.146629][T12148] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 328.152610][T12148] ? lockdep_hardirqs_on+0x94/0x140 [ 328.157808][T12148] do_syscall_64+0x4c/0xa0 [ 328.162213][T12148] ? clear_bhb_loop+0x30/0x80 [ 328.166890][T12148] ? clear_bhb_loop+0x30/0x80 [ 328.171573][T12148] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 328.177447][T12148] RIP: 0033:0x7faa13694e59 [ 328.181849][T12148] 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 [ 328.201449][T12148] RSP: 002b:00007faa118ee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.209845][T12148] RAX: ffffffffffffffda RBX: 00007faa1390dfa0 RCX: 00007faa13694e59 [ 328.217806][T12148] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 328.225780][T12148] RBP: 00007faa1372ad6f R08: 0000000000000000 R09: 0000000000000000 [ 328.233747][T12148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 328.241696][T12148] R13: 00007faa1390e038 R14: 00007faa1390dfa0 R15: 00007ffe86926128 [ 328.249658][T12148] [ 328.265569][T12105] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 328.283529][T12105] 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. [ 328.317961][T12105] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 328.406610][ T7922] device ip6gretap0 left promiscuous mode [ 328.422818][ T7922] Ÿë: port 2(ip6gretap0) entered disabled state [ 328.651495][T12105] device hsr_slave_0 entered promiscuous mode [ 328.707406][T12105] device hsr_slave_1 entered promiscuous mode [ 328.778782][T12188] netlink: 'syz.1.2977': attribute type 21 has an invalid length. [ 328.839564][T12188] netlink: 100 bytes leftover after parsing attributes in process `syz.1.2977'. [ 328.901156][T12183] netlink: 169404 bytes leftover after parsing attributes in process `syz.3.2975'. [ 329.006914][ T21] Bluetooth: hci1: command 0x040f tx timeout [ 329.130506][T12203] netlink: 'syz.0.2979': attribute type 3 has an invalid length. [ 329.154058][T12183] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 329.178473][T12183] CPU: 0 PID: 12183 Comm: syz.3.2975 Not tainted syzkaller #0 [ 329.183933][T12203] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2979'. [ 329.185972][T12183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 329.185990][T12183] Call Trace: [ 329.185999][T12183] [ 329.186011][T12183] dump_stack_lvl+0x188/0x250 [ 329.186053][T12183] ? show_regs_print_info+0x20/0x20 [ 329.221402][T12183] ? load_image+0x400/0x400 [ 329.225949][T12183] sysfs_warn_dup+0x8a/0xa0 [ 329.230481][T12183] sysfs_do_create_link_sd+0xc0/0x110 [ 329.235878][T12183] device_add+0x7ed/0xfb0 [ 329.240260][T12183] wiphy_register+0x1e81/0x2c30 [ 329.245184][T12183] ? cfg80211_event_work+0x40/0x40 [ 329.250317][T12183] ? minstrel_ht_alloc+0x808/0x980 [ 329.255460][T12183] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 329.261554][T12183] ieee80211_register_hw+0x2aa1/0x3af0 [ 329.267076][T12183] ? ieee80211_tasklet_handler+0x20/0x20 [ 329.272745][T12183] ? rcu_is_watching+0x11/0xa0 [ 329.277533][T12183] ? memset+0x1e/0x40 [ 329.281538][T12183] ? hrtimer_init+0x10c/0x220 [ 329.286243][T12183] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 329.292036][T12183] hwsim_new_radio_nl+0xa6f/0xc40 [ 329.297123][T12183] genl_rcv_msg+0xcea/0xf90 [ 329.301676][T12183] ? genl_bind+0x380/0x380 [ 329.306131][T12183] ? swake_up_one+0x6d/0x130 [ 329.310737][T12183] ? verify_lock_unused+0x140/0x140 [ 329.315957][T12183] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 329.321699][T12183] ? perf_trace_lock+0x301/0x390 [ 329.326655][T12183] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 329.333201][T12183] netlink_rcv_skb+0x1f5/0x440 [ 329.337984][T12183] ? genl_bind+0x380/0x380 [ 329.342415][T12183] ? netlink_ack+0xb50/0xb50 [ 329.347026][T12183] ? __lock_acquire+0x7d10/0x7d10 [ 329.352071][T12183] ? down_read+0x1aa/0x2e0 [ 329.356503][T12183] genl_rcv+0x24/0x40 [ 329.360495][T12183] netlink_unicast+0x774/0x920 [ 329.365292][T12183] netlink_sendmsg+0x8ba/0xbe0 [ 329.370075][T12183] ? netlink_getsockopt+0x570/0x570 [ 329.375284][T12183] ? aa_sock_msg_perm+0x94/0x150 [ 329.380234][T12183] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 329.385534][T12183] ? security_socket_sendmsg+0x7c/0xa0 [ 329.391016][T12183] ? netlink_getsockopt+0x570/0x570 [ 329.396224][T12183] ____sys_sendmsg+0x5b7/0x8f0 [ 329.401025][T12183] ? __sys_sendmsg_sock+0x30/0x30 [ 329.406081][T12183] ? import_iovec+0x6f/0xa0 [ 329.410605][T12183] ___sys_sendmsg+0x236/0x2e0 [ 329.415310][T12183] ? __sys_sendmsg+0x2a0/0x2a0 [ 329.420160][T12183] __se_sys_sendmsg+0x1af/0x290 [ 329.425023][T12183] ? __x64_sys_sendmsg+0x80/0x80 [ 329.429965][T12183] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 329.435987][T12183] ? lockdep_hardirqs_on+0x94/0x140 [ 329.441209][T12183] do_syscall_64+0x4c/0xa0 [ 329.445632][T12183] ? clear_bhb_loop+0x30/0x80 [ 329.450319][T12183] ? clear_bhb_loop+0x30/0x80 [ 329.455014][T12183] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 329.460921][T12183] RIP: 0033:0x7fa27a5ebe59 [ 329.465347][T12183] 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 [ 329.484956][T12183] RSP: 002b:00007fa278845028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 329.493382][T12183] RAX: ffffffffffffffda RBX: 00007fa27a864fa0 RCX: 00007fa27a5ebe59 [ 329.501358][T12183] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 329.509327][T12183] RBP: 00007fa27a681d6f R08: 0000000000000000 R09: 0000000000000000 [ 329.517299][T12183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 329.525270][T12183] R13: 00007fa27a865038 R14: 00007fa27a864fa0 R15: 00007fffbcc1f1a8 [ 329.533291][T12183] [ 329.733060][ T7922] device gretap0 left promiscuous mode [ 329.738639][ T7922] Ÿë: port 1(gretap0) entered disabled state [ 330.400750][T12225] netlink: 169404 bytes leftover after parsing attributes in process `syz.3.2986'. [ 330.751473][T12225] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 330.759922][T12225] CPU: 1 PID: 12225 Comm: syz.3.2986 Not tainted syzkaller #0 [ 330.767402][T12225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 330.777478][T12225] Call Trace: [ 330.780769][T12225] [ 330.783714][T12225] dump_stack_lvl+0x188/0x250 [ 330.788415][T12225] ? show_regs_print_info+0x20/0x20 [ 330.793634][T12225] ? load_image+0x400/0x400 [ 330.798181][T12225] sysfs_warn_dup+0x8a/0xa0 [ 330.802713][T12225] sysfs_do_create_link_sd+0xc0/0x110 [ 330.808112][T12225] device_add+0x7ed/0xfb0 [ 330.812480][T12225] wiphy_register+0x1e81/0x2c30 [ 330.817392][T12225] ? cfg80211_event_work+0x40/0x40 [ 330.822521][T12225] ? minstrel_ht_alloc+0x808/0x980 [ 330.827644][T12225] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 330.833724][T12225] ieee80211_register_hw+0x2aa1/0x3af0 [ 330.839221][T12225] ? ieee80211_tasklet_handler+0x20/0x20 [ 330.844871][T12225] ? rcu_is_watching+0x11/0xa0 [ 330.849639][T12225] ? memset+0x1e/0x40 [ 330.853619][T12225] ? hrtimer_init+0x10c/0x220 [ 330.858317][T12225] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 330.864078][T12225] hwsim_new_radio_nl+0xa6f/0xc40 [ 330.869135][T12225] genl_rcv_msg+0xcea/0xf90 [ 330.873658][T12225] ? genl_bind+0x380/0x380 [ 330.878116][T12225] ? swake_up_one+0x6d/0x130 [ 330.882717][T12225] ? verify_lock_unused+0x140/0x140 [ 330.887929][T12225] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 330.893664][T12225] ? perf_trace_lock+0x301/0x390 [ 330.898614][T12225] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 330.905145][T12225] netlink_rcv_skb+0x1f5/0x440 [ 330.909909][T12225] ? genl_bind+0x380/0x380 [ 330.914327][T12225] ? netlink_ack+0xb50/0xb50 [ 330.918913][T12225] ? __lock_acquire+0x7d10/0x7d10 [ 330.923945][T12225] ? down_read+0x1aa/0x2e0 [ 330.928361][T12225] genl_rcv+0x24/0x40 [ 330.932338][T12225] netlink_unicast+0x774/0x920 [ 330.937116][T12225] netlink_sendmsg+0x8ba/0xbe0 [ 330.941892][T12225] ? netlink_getsockopt+0x570/0x570 [ 330.947088][T12225] ? aa_sock_msg_perm+0x94/0x150 [ 330.952027][T12225] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 330.958019][T12225] ? security_socket_sendmsg+0x7c/0xa0 [ 330.963490][T12225] ? netlink_getsockopt+0x570/0x570 [ 330.968700][T12225] ____sys_sendmsg+0x5b7/0x8f0 [ 330.973489][T12225] ? __sys_sendmsg_sock+0x30/0x30 [ 330.978538][T12225] ? import_iovec+0x6f/0xa0 [ 330.983049][T12225] ___sys_sendmsg+0x236/0x2e0 [ 330.987741][T12225] ? __sys_sendmsg+0x2a0/0x2a0 [ 330.992567][T12225] __se_sys_sendmsg+0x1af/0x290 [ 330.997423][T12225] ? __x64_sys_sendmsg+0x80/0x80 [ 331.002379][T12225] ? syscall_enter_from_user_mode+0x2a/0x70 [ 331.008276][T12225] do_syscall_64+0x4c/0xa0 [ 331.012682][T12225] ? clear_bhb_loop+0x30/0x80 [ 331.017352][T12225] ? clear_bhb_loop+0x30/0x80 [ 331.022023][T12225] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 331.027911][T12225] RIP: 0033:0x7fa27a5ebe59 [ 331.032321][T12225] 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 [ 331.051921][T12225] RSP: 002b:00007fa278845028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.060334][T12225] RAX: ffffffffffffffda RBX: 00007fa27a864fa0 RCX: 00007fa27a5ebe59 [ 331.068299][T12225] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 331.076262][T12225] RBP: 00007fa27a681d6f R08: 0000000000000000 R09: 0000000000000000 [ 331.084239][T12225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 331.092220][T12225] R13: 00007fa27a865038 R14: 00007fa27a864fa0 R15: 00007fffbcc1f1a8 [ 331.100226][T12225] [ 331.194945][ T21] Bluetooth: hci1: command 0x0419 tx timeout [ 331.225217][T12251] netlink: 'syz.0.2992': attribute type 3 has an invalid length. [ 331.244602][T12251] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2992'. [ 331.332982][T12105] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 331.393098][T12105] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 331.415395][T12263] netlink: 16098 bytes leftover after parsing attributes in process `syz.3.2996'. [ 331.449986][T12105] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 331.490955][ T7922] device hsr_slave_0 left promiscuous mode [ 331.513256][ T7922] device hsr_slave_1 left promiscuous mode [ 331.521804][T12269] netlink: 'syz.3.2996': attribute type 3 has an invalid length. [ 331.530302][T12269] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2996'. [ 331.580905][ T7922] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 331.622211][ T7922] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 331.660169][ T7922] batman_adv: batadv0: Interface deactivated: vlan1 [ 331.691511][ T7922] batman_adv: batadv0: Removing interface: vlan1 [ 331.705242][ T7922] bridge0: port 3(team0) entered disabled state [ 331.838357][ T7922] device bridge_slave_1 left promiscuous mode [ 331.879202][ T7922] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.978893][ T7922] device bridge_slave_0 left promiscuous mode [ 331.999856][ T7922] bridge0: port 1(bridge_slave_0) entered disabled state [ 332.047826][ T7922] device veth1_vlan left promiscuous mode [ 332.414725][ T7922] device geneve1 left promiscuous mode [ 332.423517][ T7922] team0 (unregistering): Port device geneve1 removed [ 332.447320][ T7922] device macvlan0 left promiscuous mode [ 332.456723][ T7922] team0 (unregistering): Port device macvlan0 removed [ 332.517838][ T7922] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 332.536560][ T7922] device team_slave_1 left promiscuous mode [ 332.544770][ T7922] team0 (unregistering): Port device team_slave_1 removed [ 332.559913][ T7922] device team_slave_0 left promiscuous mode [ 332.567441][ T7922] team0 (unregistering): Port device team_slave_0 removed [ 332.581154][ T7922] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 332.597486][ T7922] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 332.646042][ T7922] device batadv0 left promiscuous mode [ 332.653816][ T7922] team0 (unregistering): Port device batadv0 removed [ 332.689658][ T7922] bond0 (unregistering): Released all slaves [ 332.739249][T12105] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 332.754802][T12275] netlink: 'syz.0.2999': attribute type 10 has an invalid length. [ 332.769248][T12275] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2999'. [ 332.989894][T12290] netlink: 'syz.1.3003': attribute type 10 has an invalid length. [ 333.084943][T12105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 333.108566][T12298] netlink: 'syz.2.3007': attribute type 3 has an invalid length. [ 333.148924][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 333.164478][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 333.182406][T12298] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3007'. [ 333.207182][T12105] 8021q: adding VLAN 0 to HW filter on device team0 [ 333.241449][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 333.304771][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 333.339585][ T7933] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.346783][ T7933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 333.380446][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 333.427692][T12315] netlink: 'syz.3.3012': attribute type 21 has an invalid length. [ 333.487044][T12315] netlink: 100 bytes leftover after parsing attributes in process `syz.3.3012'. [ 333.518405][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 333.556180][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 333.597767][ T7933] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.604936][ T7933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 333.708196][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 333.741732][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 333.896847][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 333.955057][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 334.156904][T12331] __nla_validate_parse: 1 callbacks suppressed [ 334.156921][T12331] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3015'. [ 334.174333][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 334.270051][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 334.339141][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 334.373475][T12105] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 334.384211][T12105] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 334.440674][T12305] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 334.471088][T12305] CPU: 1 PID: 12305 Comm: syz.1.3010 Not tainted syzkaller #0 [ 334.478584][T12305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 334.488656][T12305] Call Trace: [ 334.492028][T12305] [ 334.494970][T12305] dump_stack_lvl+0x188/0x250 [ 334.499669][T12305] ? show_regs_print_info+0x20/0x20 [ 334.504890][T12305] ? load_image+0x400/0x400 [ 334.509422][T12305] sysfs_warn_dup+0x8a/0xa0 [ 334.513941][T12305] sysfs_do_create_link_sd+0xc0/0x110 [ 334.519335][T12305] device_add+0x7ed/0xfb0 [ 334.523691][T12305] wiphy_register+0x1e81/0x2c30 [ 334.528584][T12305] ? cfg80211_event_work+0x40/0x40 [ 334.533710][T12305] ? minstrel_ht_alloc+0x808/0x980 [ 334.538843][T12305] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 334.544931][T12305] ieee80211_register_hw+0x2aa1/0x3af0 [ 334.550430][T12305] ? ieee80211_tasklet_handler+0x20/0x20 [ 334.556084][T12305] ? rcu_is_watching+0x11/0xa0 [ 334.560860][T12305] ? memset+0x1e/0x40 [ 334.564853][T12305] ? hrtimer_init+0x10c/0x220 [ 334.569565][T12305] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 334.575324][T12305] hwsim_new_radio_nl+0xa6f/0xc40 [ 334.580390][T12305] genl_rcv_msg+0xcea/0xf90 [ 334.584920][T12305] ? genl_bind+0x380/0x380 [ 334.589357][T12305] ? swake_up_one+0x6d/0x130 [ 334.593954][T12305] ? verify_lock_unused+0x140/0x140 [ 334.599172][T12305] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 334.604903][T12305] ? perf_trace_lock+0x301/0x390 [ 334.609858][T12305] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 334.616389][T12305] netlink_rcv_skb+0x1f5/0x440 [ 334.621157][T12305] ? genl_bind+0x380/0x380 [ 334.625582][T12305] ? netlink_ack+0xb50/0xb50 [ 334.630183][T12305] ? __lock_acquire+0x7d10/0x7d10 [ 334.635222][T12305] ? down_read+0x1aa/0x2e0 [ 334.639652][T12305] genl_rcv+0x24/0x40 [ 334.643638][T12305] netlink_unicast+0x774/0x920 [ 334.648427][T12305] netlink_sendmsg+0x8ba/0xbe0 [ 334.653206][T12305] ? netlink_getsockopt+0x570/0x570 [ 334.658420][T12305] ? aa_sock_msg_perm+0x94/0x150 [ 334.663374][T12305] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 334.668667][T12305] ? security_socket_sendmsg+0x7c/0xa0 [ 334.674139][T12305] ? netlink_getsockopt+0x570/0x570 [ 334.679340][T12305] ____sys_sendmsg+0x5b7/0x8f0 [ 334.679381][T12305] ? __sys_sendmsg_sock+0x30/0x30 [ 334.689164][T12305] ? import_iovec+0x6f/0xa0 [ 334.693681][T12305] ___sys_sendmsg+0x236/0x2e0 [ 334.698364][T12305] ? __sys_sendmsg+0x2a0/0x2a0 [ 334.703152][T12305] __se_sys_sendmsg+0x1af/0x290 [ 334.707995][T12305] ? __x64_sys_sendmsg+0x80/0x80 [ 334.712918][T12305] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 334.718900][T12305] ? lockdep_hardirqs_on+0x94/0x140 [ 334.724088][T12305] do_syscall_64+0x4c/0xa0 [ 334.728498][T12305] ? clear_bhb_loop+0x30/0x80 [ 334.733164][T12305] ? clear_bhb_loop+0x30/0x80 [ 334.737829][T12305] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 334.743710][T12305] RIP: 0033:0x7f2615280e59 [ 334.748115][T12305] 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 [ 334.767707][T12305] RSP: 002b:00007f26134da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.776109][T12305] RAX: ffffffffffffffda RBX: 00007f26154f9fa0 RCX: 00007f2615280e59 [ 334.784069][T12305] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 334.792023][T12305] RBP: 00007f2615316d6f R08: 0000000000000000 R09: 0000000000000000 [ 334.799976][T12305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 334.807928][T12305] R13: 00007f26154fa038 R14: 00007f26154f9fa0 R15: 00007ffef7dc86c8 [ 334.815900][T12305] [ 334.843337][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 334.864081][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 334.883335][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 334.902053][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 334.911551][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 335.240455][T12356] netlink: 'syz.0.3022': attribute type 3 has an invalid length. [ 335.332895][T12356] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3022'. [ 335.457258][T12367] netlink: 'syz.2.3024': attribute type 21 has an invalid length. [ 335.496356][T12367] netlink: 100 bytes leftover after parsing attributes in process `syz.2.3024'. [ 335.617259][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 335.653721][ T7933] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 335.707974][T12105] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 336.076647][T12364] netlink: 169404 bytes leftover after parsing attributes in process `syz.1.3023'. [ 336.348454][T12364] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 336.364889][T12364] CPU: 1 PID: 12364 Comm: syz.1.3023 Not tainted syzkaller #0 [ 336.372384][T12364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 336.382433][T12364] Call Trace: [ 336.385704][T12364] [ 336.388622][T12364] dump_stack_lvl+0x188/0x250 [ 336.393299][T12364] ? show_regs_print_info+0x20/0x20 [ 336.398494][T12364] ? load_image+0x400/0x400 [ 336.403008][T12364] sysfs_warn_dup+0x8a/0xa0 [ 336.407501][T12364] sysfs_do_create_link_sd+0xc0/0x110 [ 336.412864][T12364] device_add+0x7ed/0xfb0 [ 336.417195][T12364] wiphy_register+0x1e81/0x2c30 [ 336.422056][T12364] ? cfg80211_event_work+0x40/0x40 [ 336.427155][T12364] ? minstrel_ht_alloc+0x808/0x980 [ 336.432267][T12364] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 336.438333][T12364] ieee80211_register_hw+0x2aa1/0x3af0 [ 336.443803][T12364] ? ieee80211_tasklet_handler+0x20/0x20 [ 336.449435][T12364] ? rcu_is_watching+0x11/0xa0 [ 336.454189][T12364] ? memset+0x1e/0x40 [ 336.458156][T12364] ? hrtimer_init+0x10c/0x220 [ 336.462827][T12364] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 336.468554][T12364] hwsim_new_radio_nl+0xa6f/0xc40 [ 336.473592][T12364] genl_rcv_msg+0xcea/0xf90 [ 336.478094][T12364] ? genl_bind+0x380/0x380 [ 336.482509][T12364] ? swake_up_one+0x6d/0x130 [ 336.487091][T12364] ? verify_lock_unused+0x140/0x140 [ 336.492289][T12364] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 336.498001][T12364] ? perf_trace_lock+0x301/0x390 [ 336.502932][T12364] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 336.509440][T12364] netlink_rcv_skb+0x1f5/0x440 [ 336.514200][T12364] ? genl_bind+0x380/0x380 [ 336.518615][T12364] ? netlink_ack+0xb50/0xb50 [ 336.523198][T12364] ? __lock_acquire+0x7d10/0x7d10 [ 336.528219][T12364] ? down_read+0x1aa/0x2e0 [ 336.532628][T12364] genl_rcv+0x24/0x40 [ 336.536598][T12364] netlink_unicast+0x774/0x920 [ 336.541360][T12364] netlink_sendmsg+0x8ba/0xbe0 [ 336.546113][T12364] ? lockdep_hardirqs_on+0x94/0x140 [ 336.551301][T12364] ? netlink_getsockopt+0x570/0x570 [ 336.556484][T12364] ? netlink_getsockopt+0x570/0x570 [ 336.561679][T12364] ? netlink_getsockopt+0x570/0x570 [ 336.566859][T12364] ____sys_sendmsg+0x5b7/0x8f0 [ 336.571624][T12364] ? __sys_sendmsg_sock+0x30/0x30 [ 336.576648][T12364] ? import_iovec+0x6f/0xa0 [ 336.581145][T12364] ___sys_sendmsg+0x236/0x2e0 [ 336.585820][T12364] ? __sys_sendmsg+0x2a0/0x2a0 [ 336.590620][T12364] __se_sys_sendmsg+0x1af/0x290 [ 336.595466][T12364] ? __x64_sys_sendmsg+0x80/0x80 [ 336.600391][T12364] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 336.606376][T12364] ? lockdep_hardirqs_on+0x94/0x140 [ 336.611574][T12364] do_syscall_64+0x4c/0xa0 [ 336.615975][T12364] ? clear_bhb_loop+0x30/0x80 [ 336.620651][T12364] ? clear_bhb_loop+0x30/0x80 [ 336.625320][T12364] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 336.631198][T12364] RIP: 0033:0x7f2615280e59 [ 336.635604][T12364] 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 [ 336.655193][T12364] RSP: 002b:00007f26134da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.663597][T12364] RAX: ffffffffffffffda RBX: 00007f26154f9fa0 RCX: 00007f2615280e59 [ 336.671554][T12364] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 336.679515][T12364] RBP: 00007f2615316d6f R08: 0000000000000000 R09: 0000000000000000 [ 336.687472][T12364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 336.695426][T12364] R13: 00007f26154fa038 R14: 00007f26154f9fa0 R15: 00007ffef7dc86c8 [ 336.703402][T12364] [ 337.343289][T12397] netlink: 'syz.0.3031': attribute type 10 has an invalid length. [ 337.541512][T12424] netlink: 'syz.0.3036': attribute type 10 has an invalid length. [ 337.560678][T12422] netlink: 'syz.2.3035': attribute type 3 has an invalid length. [ 337.563414][T12424] FAULT_INJECTION: forcing a failure. [ 337.563414][T12424] name failslab, interval 1, probability 0, space 0, times 0 [ 337.589086][T12422] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3035'. [ 337.609544][T12424] CPU: 0 PID: 12424 Comm: syz.0.3036 Not tainted syzkaller #0 [ 337.617035][T12424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 337.627098][T12424] Call Trace: [ 337.630379][T12424] [ 337.633315][T12424] dump_stack_lvl+0x188/0x250 [ 337.638000][T12424] ? show_regs_print_info+0x20/0x20 [ 337.643203][T12424] ? load_image+0x400/0x400 [ 337.647717][T12424] ? perf_trace_lock_acquire+0xed/0x3e0 [ 337.653274][T12424] ? perf_trace_lock_acquire+0xed/0x3e0 [ 337.658832][T12424] should_fail+0x38c/0x4c0 [ 337.663275][T12424] should_failslab+0x5/0x20 [ 337.667783][T12424] slab_pre_alloc_hook+0x51/0xc0 [ 337.672722][T12424] ? skb_clone+0x1bd/0x350 [ 337.677139][T12424] kmem_cache_alloc+0x3d/0x290 [ 337.681908][T12424] skb_clone+0x1bd/0x350 [ 337.686156][T12424] __netlink_deliver_tap+0x3cd/0x7c0 [ 337.691460][T12424] netlink_deliver_tap+0x16c/0x180 [ 337.696568][T12424] netlink_sendskb+0x64/0x130 [ 337.701331][T12424] netlink_ack+0x87d/0xb50 [ 337.705756][T12424] ? netlink_dump+0xcf0/0xcf0 [ 337.710427][T12424] ? __skb_clone+0x480/0x790 [ 337.715031][T12424] netlink_rcv_skb+0x27a/0x440 [ 337.719795][T12424] ? rtnetlink_bind+0x80/0x80 [ 337.724478][T12424] ? netlink_ack+0xb50/0xb50 [ 337.729080][T12424] netlink_unicast+0x774/0x920 [ 337.733846][T12424] netlink_sendmsg+0x8ba/0xbe0 [ 337.738602][T12424] ? netlink_getsockopt+0x570/0x570 [ 337.743781][T12424] ? aa_sock_msg_perm+0x94/0x150 [ 337.748704][T12424] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 337.753969][T12424] ? security_socket_sendmsg+0x7c/0xa0 [ 337.759411][T12424] ? netlink_getsockopt+0x570/0x570 [ 337.764593][T12424] ____sys_sendmsg+0x5b7/0x8f0 [ 337.769348][T12424] ? __sys_sendmsg_sock+0x30/0x30 [ 337.774359][T12424] ? import_iovec+0x6f/0xa0 [ 337.778850][T12424] ___sys_sendmsg+0x236/0x2e0 [ 337.783516][T12424] ? __sys_sendmsg+0x2a0/0x2a0 [ 337.788291][T12424] __se_sys_sendmsg+0x1af/0x290 [ 337.793126][T12424] ? __x64_sys_sendmsg+0x80/0x80 [ 337.798045][T12424] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 337.804017][T12424] ? lockdep_hardirqs_on+0x94/0x140 [ 337.809201][T12424] do_syscall_64+0x4c/0xa0 [ 337.813602][T12424] ? clear_bhb_loop+0x30/0x80 [ 337.818264][T12424] ? clear_bhb_loop+0x30/0x80 [ 337.822924][T12424] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 337.828798][T12424] RIP: 0033:0x7faa13694e59 [ 337.833199][T12424] 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 [ 337.852788][T12424] RSP: 002b:00007faa118ee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 337.861182][T12424] RAX: ffffffffffffffda RBX: 00007faa1390dfa0 RCX: 00007faa13694e59 [ 337.869256][T12424] RDX: 000000000a000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 337.877220][T12424] RBP: 00007faa118ee090 R08: 0000000000000000 R09: 0000000000000000 [ 337.885182][T12424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 337.893146][T12424] R13: 00007faa1390e038 R14: 00007faa1390dfa0 R15: 00007ffe86926128 [ 337.901114][T12424] [ 338.053369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 338.082702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 338.162528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 338.194001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 338.234546][T12105] device veth0_vlan entered promiscuous mode [ 338.268163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 338.303703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 338.335816][T12105] device veth1_vlan entered promiscuous mode [ 338.449851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 338.472877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 338.495739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 338.512460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 338.529979][T12105] device veth0_macvtap entered promiscuous mode [ 338.583568][T12105] device veth1_macvtap entered promiscuous mode [ 338.701532][T12105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 338.723177][T12105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 338.754224][T12105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 338.850737][T12105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 338.892052][T12105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 338.956884][T12455] netlink: 169404 bytes leftover after parsing attributes in process `syz.0.3045'. [ 338.970780][T12105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 338.983614][T12105] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 339.008621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 339.070332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 339.140036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 339.188537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 339.222661][T12467] netlink: 'syz.1.3050': attribute type 3 has an invalid length. [ 339.249809][T12105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 339.260704][T12105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.270565][T12105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 339.281034][T12105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.301288][T12467] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3050'. [ 339.319503][T12105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 339.350789][T12105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.361118][T12105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 339.371892][T12105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.383776][T12105] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 339.399502][T12455] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 339.411432][T12455] CPU: 1 PID: 12455 Comm: syz.0.3045 Not tainted syzkaller #0 [ 339.418906][T12455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 339.428973][T12455] Call Trace: [ 339.432257][T12455] [ 339.435187][T12455] dump_stack_lvl+0x188/0x250 [ 339.439880][T12455] ? show_regs_print_info+0x20/0x20 [ 339.445090][T12455] ? load_image+0x400/0x400 [ 339.449640][T12455] sysfs_warn_dup+0x8a/0xa0 [ 339.454161][T12455] sysfs_do_create_link_sd+0xc0/0x110 [ 339.459558][T12455] device_add+0x7ed/0xfb0 [ 339.463931][T12455] wiphy_register+0x1e81/0x2c30 [ 339.468843][T12455] ? cfg80211_event_work+0x40/0x40 [ 339.473973][T12455] ? minstrel_ht_alloc+0x808/0x980 [ 339.479119][T12455] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 339.485220][T12455] ieee80211_register_hw+0x2aa1/0x3af0 [ 339.490730][T12455] ? ieee80211_tasklet_handler+0x20/0x20 [ 339.496391][T12455] ? rcu_is_watching+0x11/0xa0 [ 339.501167][T12455] ? memset+0x1e/0x40 [ 339.505156][T12455] ? hrtimer_init+0x10c/0x220 [ 339.509859][T12455] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 339.515644][T12455] hwsim_new_radio_nl+0xa6f/0xc40 [ 339.520724][T12455] genl_rcv_msg+0xcea/0xf90 [ 339.525276][T12455] ? genl_bind+0x380/0x380 [ 339.529729][T12455] ? verify_lock_unused+0x140/0x140 [ 339.534952][T12455] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 339.540705][T12455] ? perf_trace_lock+0x301/0x390 [ 339.545677][T12455] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 339.552235][T12455] netlink_rcv_skb+0x1f5/0x440 [ 339.557020][T12455] ? genl_bind+0x380/0x380 [ 339.561463][T12455] ? netlink_ack+0xb50/0xb50 [ 339.566094][T12455] ? __lock_acquire+0x7d10/0x7d10 [ 339.571156][T12455] ? down_read+0x1aa/0x2e0 [ 339.575600][T12455] genl_rcv+0x24/0x40 [ 339.579596][T12455] netlink_unicast+0x774/0x920 [ 339.584390][T12455] netlink_sendmsg+0x8ba/0xbe0 [ 339.589165][T12455] ? netlink_getsockopt+0x570/0x570 [ 339.594378][T12455] ? aa_sock_msg_perm+0x94/0x150 [ 339.599314][T12455] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 339.604589][T12455] ? security_socket_sendmsg+0x7c/0xa0 [ 339.610042][T12455] ? netlink_getsockopt+0x570/0x570 [ 339.615232][T12455] ____sys_sendmsg+0x5b7/0x8f0 [ 339.620001][T12455] ? __sys_sendmsg_sock+0x30/0x30 [ 339.625037][T12455] ? import_iovec+0x6f/0xa0 [ 339.629541][T12455] ___sys_sendmsg+0x236/0x2e0 [ 339.634228][T12455] ? __sys_sendmsg+0x2a0/0x2a0 [ 339.638980][T12455] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 339.644968][T12455] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 339.651116][T12455] ? lockdep_hardirqs_on+0x94/0x140 [ 339.656324][T12455] ? __se_sys_sendmsg+0xe8/0x290 [ 339.661257][T12455] ? kasan_check_range+0x84/0x290 [ 339.666283][T12455] __se_sys_sendmsg+0x1af/0x290 [ 339.671132][T12455] ? __x64_sys_sendmsg+0x80/0x80 [ 339.676082][T12455] ? syscall_enter_from_user_mode+0x2e/0x70 [ 339.681974][T12455] do_syscall_64+0x4c/0xa0 [ 339.686384][T12455] ? clear_bhb_loop+0x30/0x80 [ 339.691046][T12455] ? clear_bhb_loop+0x30/0x80 [ 339.695713][T12455] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 339.701595][T12455] RIP: 0033:0x7faa13694e59 [ 339.706006][T12455] 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 [ 339.725599][T12455] RSP: 002b:00007faa118ee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 339.734012][T12455] RAX: ffffffffffffffda RBX: 00007faa1390dfa0 RCX: 00007faa13694e59 [ 339.741974][T12455] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 339.749931][T12455] RBP: 00007faa1372ad6f R08: 0000000000000000 R09: 0000000000000000 [ 339.757891][T12455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 339.765848][T12455] R13: 00007faa1390e038 R14: 00007faa1390dfa0 R15: 00007ffe86926128 [ 339.773832][T12455] [ 339.808332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 339.827636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 339.847240][T12105] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.859811][T12105] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.869077][T12105] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 339.877891][T12105] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 340.038119][T12476] netlink: 'syz.3.3051': attribute type 1 has an invalid length. [ 340.084346][T12476] netlink: 146340 bytes leftover after parsing attributes in process `syz.3.3051'. [ 340.275113][ T7925] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 340.290743][T12484] netlink: 'syz.0.3063': attribute type 3 has an invalid length. [ 340.306112][ T7925] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 340.333249][T12484] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3063'. [ 340.361223][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 340.384681][ T7920] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 340.402297][ T7920] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 340.410442][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 340.971265][ T7933] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.081716][ T7933] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.146643][T12511] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 341.174639][T12515] netlink: 'syz.1.3067': attribute type 3 has an invalid length. [ 341.184031][T12515] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3067'. [ 341.245792][ T7933] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.469900][ T7933] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.572899][T12513] netlink: 169404 bytes leftover after parsing attributes in process `syz.2.3065'. [ 341.939408][T12513] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 341.948211][T12513] CPU: 0 PID: 12513 Comm: syz.2.3065 Not tainted syzkaller #0 [ 341.955690][T12513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 341.965757][T12513] Call Trace: [ 341.969057][T12513] [ 341.972004][T12513] dump_stack_lvl+0x188/0x250 [ 341.976716][T12513] ? show_regs_print_info+0x20/0x20 [ 341.981936][T12513] ? load_image+0x400/0x400 [ 341.986476][T12513] sysfs_warn_dup+0x8a/0xa0 [ 341.990987][T12513] sysfs_do_create_link_sd+0xc0/0x110 [ 341.996386][T12513] device_add+0x7ed/0xfb0 [ 342.000761][T12513] wiphy_register+0x1e81/0x2c30 [ 342.005630][T12513] ? __rtnl_unlock+0xa/0xa0 [ 342.010268][T12513] ? cfg80211_event_work+0x40/0x40 [ 342.015400][T12513] ? _dev_printk+0x1/0x180 [ 342.019845][T12513] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 342.025941][T12513] ieee80211_register_hw+0x2aa1/0x3af0 [ 342.031458][T12513] ? ieee80211_tasklet_handler+0x20/0x20 [ 342.037112][T12513] ? lockdep_hardirqs_on+0x94/0x140 [ 342.042342][T12513] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 342.048547][T12513] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 342.054326][T12513] hwsim_new_radio_nl+0xa6f/0xc40 [ 342.059402][T12513] genl_rcv_msg+0xcea/0xf90 [ 342.063942][T12513] ? genl_bind+0x380/0x380 [ 342.068394][T12513] ? mark_lock+0x94/0x320 [ 342.072749][T12513] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 342.078762][T12513] ? lock_chain_count+0x20/0x20 [ 342.083646][T12513] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 342.089815][T12513] ? lockdep_hardirqs_on+0x94/0x140 [ 342.095047][T12513] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 342.101593][T12513] ? netlink_rcv_skb+0xc4/0x440 [ 342.106474][T12513] netlink_rcv_skb+0x1f5/0x440 [ 342.111257][T12513] ? genl_bind+0x380/0x380 [ 342.115697][T12513] ? netlink_ack+0xb50/0xb50 [ 342.120327][T12513] ? genl_bind+0x380/0x380 [ 342.124766][T12513] genl_rcv+0x24/0x40 [ 342.128761][T12513] netlink_unicast+0x774/0x920 [ 342.133539][T12513] netlink_sendmsg+0x8ba/0xbe0 [ 342.138309][T12513] ? netlink_getsockopt+0x570/0x570 [ 342.143504][T12513] ? aa_sock_msg_perm+0x94/0x150 [ 342.148457][T12513] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 342.153747][T12513] ? security_socket_sendmsg+0x7c/0xa0 [ 342.159209][T12513] ? netlink_getsockopt+0x570/0x570 [ 342.164406][T12513] ____sys_sendmsg+0x5b7/0x8f0 [ 342.169183][T12513] ? __sys_sendmsg_sock+0x30/0x30 [ 342.174218][T12513] ? import_iovec+0x6f/0xa0 [ 342.178732][T12513] ___sys_sendmsg+0x236/0x2e0 [ 342.183422][T12513] ? __sys_sendmsg+0x2a0/0x2a0 [ 342.188238][T12513] __se_sys_sendmsg+0x1af/0x290 [ 342.193088][T12513] ? __x64_sys_sendmsg+0x80/0x80 [ 342.198014][T12513] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 342.204007][T12513] ? lockdep_hardirqs_on+0x94/0x140 [ 342.209202][T12513] do_syscall_64+0x4c/0xa0 [ 342.213607][T12513] ? clear_bhb_loop+0x30/0x80 [ 342.218272][T12513] ? clear_bhb_loop+0x30/0x80 [ 342.222939][T12513] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 342.228825][T12513] RIP: 0033:0x7fc6d9e52e59 [ 342.233233][T12513] 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 [ 342.252828][T12513] RSP: 002b:00007fc6d80ac028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 342.261234][T12513] RAX: ffffffffffffffda RBX: 00007fc6da0cbfa0 RCX: 00007fc6d9e52e59 [ 342.269192][T12513] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 342.277150][T12513] RBP: 00007fc6d9ee8d6f R08: 0000000000000000 R09: 0000000000000000 [ 342.285107][T12513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 342.293064][T12513] R13: 00007fc6da0cc038 R14: 00007fc6da0cbfa0 R15: 00007fff4a13d398 [ 342.301048][T12513] [ 342.334549][T12505] chnl_net:caif_netlink_parms(): no params data found [ 342.554112][ T7933] device ip6gretap0 left promiscuous mode [ 342.560183][ T7933] Ÿë: port 2(ip6gretap0) entered disabled state [ 342.625397][T12505] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.643209][T12505] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.652817][T12505] device bridge_slave_0 entered promiscuous mode [ 342.665218][T12505] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.672516][T12505] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.680579][T12505] device bridge_slave_1 entered promiscuous mode [ 342.735698][T12505] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 342.822194][T12505] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 342.842367][T12562] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3079'. [ 342.867420][T12565] netlink: 'syz.1.3080': attribute type 3 has an invalid length. [ 342.882532][T12565] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3080'. [ 342.967316][T12505] team0: Port device team_slave_0 added [ 343.013235][T12505] team0: Port device team_slave_1 added [ 343.097198][T12505] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 343.113020][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 343.130244][T12505] 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. [ 343.216071][T12505] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 343.292920][T12505] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 343.299898][T12505] 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. [ 343.361908][T12505] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 343.943351][T12603] netlink: 'syz.1.3092': attribute type 3 has an invalid length. [ 344.027415][T12603] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3092'. [ 344.130210][T12505] device hsr_slave_0 entered promiscuous mode [ 344.174671][T12505] device hsr_slave_1 entered promiscuous mode [ 344.204673][T12505] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 344.251884][T12505] Cannot create hsr debugfs directory [ 344.283366][ T7933] device gretap0 left promiscuous mode [ 344.288903][ T7933] Ÿë: port 1(gretap0) entered disabled state [ 344.495357][T12619] netlink: 'syz.1.3096': attribute type 41 has an invalid length. [ 344.736625][T12638] netlink: 169404 bytes leftover after parsing attributes in process `syz.3.3100'. [ 344.791633][T12638] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 344.802039][T12638] CPU: 0 PID: 12638 Comm: syz.3.3100 Not tainted syzkaller #0 [ 344.809546][T12638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 344.819617][T12638] Call Trace: [ 344.822912][T12638] [ 344.825861][T12638] dump_stack_lvl+0x188/0x250 [ 344.830573][T12638] ? show_regs_print_info+0x20/0x20 [ 344.835794][T12638] ? load_image+0x400/0x400 [ 344.840349][T12638] sysfs_warn_dup+0x8a/0xa0 [ 344.844881][T12638] sysfs_do_create_link_sd+0xc0/0x110 [ 344.850287][T12638] device_add+0x7ed/0xfb0 [ 344.854670][T12638] wiphy_register+0x1e81/0x2c30 [ 344.859587][T12638] ? cfg80211_event_work+0x40/0x40 [ 344.864720][T12638] ? minstrel_ht_alloc+0x808/0x980 [ 344.869873][T12638] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 344.875979][T12638] ieee80211_register_hw+0x2aa1/0x3af0 [ 344.881494][T12638] ? ieee80211_tasklet_handler+0x20/0x20 [ 344.887175][T12638] ? rcu_is_watching+0x11/0xa0 [ 344.891964][T12638] ? memset+0x1e/0x40 [ 344.895970][T12638] ? hrtimer_init+0x10c/0x220 [ 344.900682][T12638] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 344.906472][T12638] hwsim_new_radio_nl+0xa6f/0xc40 [ 344.911564][T12638] genl_rcv_msg+0xcea/0xf90 [ 344.916115][T12638] ? genl_bind+0x380/0x380 [ 344.920582][T12638] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 344.925801][T12638] ? verify_lock_unused+0x140/0x140 [ 344.931031][T12638] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 344.936780][T12638] ? perf_trace_lock+0x301/0x390 [ 344.941747][T12638] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 344.948309][T12638] netlink_rcv_skb+0x1f5/0x440 [ 344.953103][T12638] ? genl_bind+0x380/0x380 [ 344.957548][T12638] ? netlink_ack+0xb50/0xb50 [ 344.962158][T12638] ? __lock_acquire+0x7d10/0x7d10 [ 344.967218][T12638] ? down_read+0x1aa/0x2e0 [ 344.971660][T12638] genl_rcv+0x24/0x40 [ 344.975662][T12638] netlink_unicast+0x774/0x920 [ 344.980457][T12638] netlink_sendmsg+0x8ba/0xbe0 [ 344.985244][T12638] ? netlink_getsockopt+0x570/0x570 [ 344.990460][T12638] ? aa_sock_msg_perm+0x94/0x150 [ 344.995409][T12638] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 345.000701][T12638] ? security_socket_sendmsg+0x7c/0xa0 [ 345.006173][T12638] ? netlink_getsockopt+0x570/0x570 [ 345.011378][T12638] ____sys_sendmsg+0x5b7/0x8f0 [ 345.016164][T12638] ? __sys_sendmsg_sock+0x30/0x30 [ 345.021216][T12638] ? import_iovec+0x6f/0xa0 [ 345.025739][T12638] ___sys_sendmsg+0x236/0x2e0 [ 345.030447][T12638] ? __sys_sendmsg+0x2a0/0x2a0 [ 345.035295][T12638] __se_sys_sendmsg+0x1af/0x290 [ 345.040161][T12638] ? __x64_sys_sendmsg+0x80/0x80 [ 345.045107][T12638] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 345.051128][T12638] ? lockdep_hardirqs_on+0x94/0x140 [ 345.056352][T12638] do_syscall_64+0x4c/0xa0 [ 345.060771][T12638] ? clear_bhb_loop+0x30/0x80 [ 345.065453][T12638] ? clear_bhb_loop+0x30/0x80 [ 345.070146][T12638] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 345.076054][T12638] RIP: 0033:0x7fa27a5ebe59 [ 345.080486][T12638] 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 [ 345.100200][T12638] RSP: 002b:00007fa278824028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 345.108628][T12638] RAX: ffffffffffffffda RBX: 00007fa27a865090 RCX: 00007fa27a5ebe59 [ 345.116607][T12638] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 345.124580][T12638] RBP: 00007fa27a681d6f R08: 0000000000000000 R09: 0000000000000000 [ 345.132550][T12638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 345.140524][T12638] R13: 00007fa27a865128 R14: 00007fa27a865090 R15: 00007fffbcc1f1a8 [ 345.148536][T12638] [ 345.164599][ T4232] Bluetooth: hci0: command 0x041b tx timeout [ 345.206441][T12647] netlink: 'syz.4.3103': attribute type 3 has an invalid length. [ 345.251078][T12647] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3103'. [ 345.472154][T12662] netlink: 'syz.2.3105': attribute type 21 has an invalid length. [ 345.487404][T12662] netlink: 100 bytes leftover after parsing attributes in process `syz.2.3105'. [ 345.622227][T12664] netlink: 'syz.1.3108': attribute type 21 has an invalid length. [ 345.640598][T12664] netlink: 100 bytes leftover after parsing attributes in process `syz.1.3108'. [ 345.807331][T12505] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 345.873999][T12505] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 345.959135][T12505] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 346.013116][T12505] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 346.119992][ T7933] device hsr_slave_0 left promiscuous mode [ 346.133311][ T7933] device hsr_slave_1 left promiscuous mode [ 346.165635][ T7933] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 346.202171][ T7933] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 346.223698][ T7933] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 346.231189][ T7933] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 346.265183][T12685] netlink: 'syz.1.3116': attribute type 3 has an invalid length. [ 346.292066][T12685] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3116'. [ 346.293299][ T7933] bridge0: port 4(hsr0) entered disabled state [ 346.374290][ T7933] bridge0: port 3(team0) entered disabled state [ 346.395680][ T7933] device bridge_slave_1 left promiscuous mode [ 346.424305][ T7933] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.485780][ T7933] device bridge_slave_0 left promiscuous mode [ 346.512171][ T7933] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.623108][ T7933] device veth1_vlan left promiscuous mode [ 346.629110][ T7933] device veth0_vlan left promiscuous mode [ 346.858371][ T7933] device geneve1 left promiscuous mode [ 346.868510][ T7933] team0 (unregistering): Port device geneve1 removed [ 346.951637][ T7933] device team_slave_1 left promiscuous mode [ 346.959925][ T7933] team0 (unregistering): Port device team_slave_1 removed [ 346.975280][ T7933] device team_slave_0 left promiscuous mode [ 346.985361][ T7933] team0 (unregistering): Port device team_slave_0 removed [ 346.999050][ T7933] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 347.019362][ T7933] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 347.064515][ T7933] device batadv0 left promiscuous mode [ 347.070989][ T7933] team0 (unregistering): Port device batadv0 removed [ 347.106266][ T7933] bond0 (unregistering): Released all slaves [ 347.161936][T12694] netlink: 169404 bytes leftover after parsing attributes in process `syz.4.3117'. [ 347.190849][T12700] netlink: 'syz.2.3120': attribute type 21 has an invalid length. [ 347.203428][T12700] netlink: 100 bytes leftover after parsing attributes in process `syz.2.3120'. [ 347.252310][ T4262] Bluetooth: hci0: command 0x040f tx timeout [ 347.264320][T12694] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 347.530741][T12505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 347.592545][T12710] netlink: 'syz.4.3123': attribute type 41 has an invalid length. [ 347.619737][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 347.636814][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 347.681248][T12505] 8021q: adding VLAN 0 to HW filter on device team0 [ 347.716365][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 347.764004][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 347.798097][ T7920] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.805825][ T7920] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.917777][T12729] netlink: 'syz.4.3130': attribute type 3 has an invalid length. [ 347.990024][T12727] netlink: 171476 bytes leftover after parsing attributes in process `syz.1.3129'. [ 348.019350][T12729] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3130'. [ 348.034781][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 348.054805][T12727] openvswitch: netlink: Tunnel attr 13934 out of range max 16 [ 348.081681][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 348.105016][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 348.129518][ T7920] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.136714][ T7920] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.172725][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 348.184965][T12735] netlink: 'syz.2.3131': attribute type 21 has an invalid length. [ 348.218895][T12735] netlink: 100 bytes leftover after parsing attributes in process `syz.2.3131'. [ 348.249283][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 348.347476][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 348.374565][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 348.426481][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 348.440930][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 348.463427][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 348.600392][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 348.614040][ T7929] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 348.630748][T12750] netlink: 'syz.4.3134': attribute type 21 has an invalid length. [ 348.792647][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 348.839184][ T7922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 349.000691][T12505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 349.068598][T12740] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 349.127616][T12740] CPU: 0 PID: 12740 Comm: syz.1.3132 Not tainted syzkaller #0 [ 349.135195][T12740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 349.145263][T12740] Call Trace: [ 349.148547][T12740] [ 349.151490][T12740] dump_stack_lvl+0x188/0x250 [ 349.156183][T12740] ? show_regs_print_info+0x20/0x20 [ 349.161409][T12740] ? load_image+0x400/0x400 [ 349.165954][T12740] sysfs_warn_dup+0x8a/0xa0 [ 349.170472][T12740] sysfs_do_create_link_sd+0xc0/0x110 [ 349.175861][T12740] device_add+0x7ed/0xfb0 [ 349.180339][T12740] wiphy_register+0x1e81/0x2c30 [ 349.185227][T12740] ? cfg80211_event_work+0x40/0x40 [ 349.190354][T12740] ? minstrel_ht_alloc+0x808/0x980 [ 349.195508][T12740] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 349.201595][T12740] ieee80211_register_hw+0x2aa1/0x3af0 [ 349.207079][T12740] ? ieee80211_tasklet_handler+0x20/0x20 [ 349.212754][T12740] ? rcu_is_watching+0x11/0xa0 [ 349.217530][T12740] ? memset+0x1e/0x40 [ 349.221514][T12740] ? hrtimer_init+0x10c/0x220 [ 349.226323][T12740] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 349.232082][T12740] hwsim_new_radio_nl+0xa6f/0xc40 [ 349.237249][T12740] genl_rcv_msg+0xcea/0xf90 [ 349.241771][T12740] ? lock_chain_count+0x20/0x20 [ 349.246648][T12740] ? genl_bind+0x380/0x380 [ 349.251172][T12740] ? mark_lock+0x94/0x320 [ 349.255607][T12740] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 349.261610][T12740] ? lock_chain_count+0x20/0x20 [ 349.266583][T12740] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 349.272761][T12740] ? lockdep_hardirqs_on+0x94/0x140 [ 349.277994][T12740] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 349.284628][T12740] netlink_rcv_skb+0x1f5/0x440 [ 349.289412][T12740] ? genl_bind+0x380/0x380 [ 349.293850][T12740] ? netlink_ack+0xb50/0xb50 [ 349.298462][T12740] ? genl_bind+0x380/0x380 [ 349.302979][T12740] ? netlink_rcv_skb+0x1/0x440 [ 349.307854][T12740] genl_rcv+0x24/0x40 [ 349.311846][T12740] netlink_unicast+0x774/0x920 [ 349.316630][T12740] netlink_sendmsg+0x8ba/0xbe0 [ 349.321416][T12740] ? netlink_getsockopt+0x570/0x570 [ 349.326626][T12740] ? aa_sock_msg_perm+0x94/0x150 [ 349.331570][T12740] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 349.331954][ T4232] Bluetooth: hci0: command 0x0419 tx timeout [ 349.336850][T12740] ? security_socket_sendmsg+0x7c/0xa0 [ 349.336876][T12740] ? netlink_getsockopt+0x570/0x570 [ 349.353461][T12740] ____sys_sendmsg+0x5b7/0x8f0 [ 349.358249][T12740] ? __sys_sendmsg_sock+0x30/0x30 [ 349.363308][T12740] ? import_iovec+0x6f/0xa0 [ 349.367833][T12740] ___sys_sendmsg+0x236/0x2e0 [ 349.372528][T12740] ? __sys_sendmsg+0x2a0/0x2a0 [ 349.377343][T12740] __se_sys_sendmsg+0x1af/0x290 [ 349.382210][T12740] ? __x64_sys_sendmsg+0x80/0x80 [ 349.387217][T12740] ? syscall_enter_from_user_mode+0x2a/0x70 [ 349.393136][T12740] do_syscall_64+0x4c/0xa0 [ 349.397566][T12740] ? clear_bhb_loop+0x30/0x80 [ 349.402249][T12740] ? clear_bhb_loop+0x30/0x80 [ 349.406934][T12740] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 349.412839][T12740] RIP: 0033:0x7f2615280e59 [ 349.417264][T12740] 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 [ 349.436878][T12740] RSP: 002b:00007f26134da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.445307][T12740] RAX: ffffffffffffffda RBX: 00007f26154f9fa0 RCX: 00007f2615280e59 [ 349.453297][T12740] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 349.461280][T12740] RBP: 00007f2615316d6f R08: 0000000000000000 R09: 0000000000000000 [ 349.469272][T12740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 349.477263][T12740] R13: 00007f26154fa038 R14: 00007f26154f9fa0 R15: 00007ffef7dc86c8 [ 349.485265][T12740] [ 349.557101][T12765] netlink: 'syz.3.3145': attribute type 10 has an invalid length. [ 349.642647][T12765] team0: Device wg1 is of different type [ 349.731153][T12759] delete_channel: no stack [ 349.888584][T12794] netlink: 'syz.1.3143': attribute type 3 has an invalid length. [ 349.956468][T12794] __nla_validate_parse: 3 callbacks suppressed [ 349.956485][T12794] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3143'. [ 349.961596][T12791] netlink: 171476 bytes leftover after parsing attributes in process `syz.2.3142'. [ 349.983022][T12505] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 349.995457][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 350.008206][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 350.014521][T12791] openvswitch: netlink: Tunnel attr 13934 out of range max 16 [ 350.102085][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 350.111008][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 350.216846][T12811] netlink: 100 bytes leftover after parsing attributes in process `syz.4.3144'. [ 350.256491][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 350.298606][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 350.362615][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 350.429075][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 350.440983][T12505] device veth0_vlan entered promiscuous mode [ 350.529998][T12505] device veth1_vlan entered promiscuous mode [ 350.640998][T12505] device veth0_macvtap entered promiscuous mode [ 350.695134][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 350.703897][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 350.732409][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 350.761450][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 350.795168][T12832] validate_nla: 2 callbacks suppressed [ 350.795211][T12832] netlink: 'syz.1.3151': attribute type 10 has an invalid length. [ 351.134663][T12832] team0: Device wg1 is of different type [ 351.192023][T12505] device veth1_macvtap entered promiscuous mode [ 351.209552][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 351.239977][T12841] FAULT_INJECTION: forcing a failure. [ 351.239977][T12841] name failslab, interval 1, probability 0, space 0, times 0 [ 351.252707][T12841] CPU: 0 PID: 12841 Comm: syz.3.3155 Not tainted syzkaller #0 [ 351.260170][T12841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 351.270241][T12841] Call Trace: [ 351.273533][T12841] [ 351.276469][T12841] dump_stack_lvl+0x188/0x250 [ 351.281593][T12841] ? show_regs_print_info+0x20/0x20 [ 351.286803][T12841] ? load_image+0x400/0x400 [ 351.291328][T12841] ? switchdev_handle_fdb_del_to_device+0x39/0x60 [ 351.297769][T12841] ? switchdev_handle_fdb_del_to_device+0x4b/0x60 [ 351.304371][T12841] should_fail+0x38c/0x4c0 [ 351.308808][T12841] should_failslab+0x5/0x20 [ 351.313343][T12841] slab_pre_alloc_hook+0x51/0xc0 [ 351.318278][T12841] kmem_cache_alloc_node+0x47/0x2d0 [ 351.323461][T12841] ? __alloc_skb+0xf4/0x750 [ 351.327960][T12841] __alloc_skb+0xf4/0x750 [ 351.332278][T12841] fdb_notify+0xa6/0x160 [ 351.336505][T12841] fdb_delete+0xbda/0xf00 [ 351.340826][T12841] br_fdb_find_delete_local+0x11e/0x140 [ 351.346359][T12841] br_vlan_delete+0x1b3/0x230 [ 351.351025][T12841] br_vlan_info+0x2cd/0x460 [ 351.355517][T12841] ? br_process_vlan_info+0x7f0/0x7f0 [ 351.360878][T12841] ? release_firmware_map_entry+0x190/0x190 [ 351.366758][T12841] br_process_vlan_info+0x287/0x7f0 [ 351.371956][T12841] br_afspec+0x1ec/0x4d0 [ 351.376192][T12841] ? do_raw_spin_unlock+0x11d/0x230 [ 351.381382][T12841] ? br_setport+0x1070/0x1070 [ 351.386058][T12841] br_dellink+0x216/0x2f0 [ 351.390378][T12841] ? mutex_lock_io_nested+0x60/0x60 [ 351.395565][T12841] ? br_afspec+0x4d0/0x4d0 [ 351.399970][T12841] ? mutex_is_locked+0xe/0x40 [ 351.404640][T12841] rtnl_bridge_dellink+0x39a/0x680 [ 351.409739][T12841] ? rtnl_bridge_getlink+0xce0/0xce0 [ 351.415026][T12841] rtnetlink_rcv_msg+0x844/0xf30 [ 351.419956][T12841] ? rtnetlink_bind+0x80/0x80 [ 351.424618][T12841] ? __local_bh_enable_ip+0x136/0x1c0 [ 351.429976][T12841] ? lockdep_hardirqs_on+0x94/0x140 [ 351.435162][T12841] ? __local_bh_enable_ip+0x136/0x1c0 [ 351.440520][T12841] ? _local_bh_enable+0xa0/0xa0 [ 351.445359][T12841] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 351.450554][T12841] ? dev_queue_xmit+0x20/0x20 [ 351.455216][T12841] ? memcpy+0x3c/0x60 [ 351.459183][T12841] ? __copy_skb_header+0x3ba/0x4f0 [ 351.464283][T12841] ? __skb_clone+0x480/0x790 [ 351.468865][T12841] netlink_rcv_skb+0x1f5/0x440 [ 351.473624][T12841] ? rtnetlink_bind+0x80/0x80 [ 351.478290][T12841] ? netlink_ack+0xb50/0xb50 [ 351.482876][T12841] netlink_unicast+0x774/0x920 [ 351.487634][T12841] netlink_sendmsg+0x8ba/0xbe0 [ 351.492386][T12841] ? netlink_getsockopt+0x570/0x570 [ 351.497572][T12841] ? aa_sock_msg_perm+0x94/0x150 [ 351.502498][T12841] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 351.507769][T12841] ? security_socket_sendmsg+0x7c/0xa0 [ 351.513214][T12841] ? netlink_getsockopt+0x570/0x570 [ 351.518398][T12841] ____sys_sendmsg+0x5b7/0x8f0 [ 351.523155][T12841] ? __sys_sendmsg_sock+0x30/0x30 [ 351.528176][T12841] ? import_iovec+0x6f/0xa0 [ 351.532669][T12841] ___sys_sendmsg+0x236/0x2e0 [ 351.537346][T12841] ? __sys_sendmsg+0x2a0/0x2a0 [ 351.542105][T12841] ? vfs_write+0x8b2/0xd60 [ 351.546523][T12841] __se_sys_sendmsg+0x1af/0x290 [ 351.551362][T12841] ? __x64_sys_sendmsg+0x80/0x80 [ 351.556284][T12841] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 351.562263][T12841] ? lockdep_hardirqs_on+0x94/0x140 [ 351.567450][T12841] do_syscall_64+0x4c/0xa0 [ 351.571854][T12841] ? clear_bhb_loop+0x30/0x80 [ 351.576517][T12841] ? clear_bhb_loop+0x30/0x80 [ 351.581188][T12841] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 351.587067][T12841] RIP: 0033:0x7fa27a5ebe59 [ 351.591473][T12841] 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 [ 351.611067][T12841] RSP: 002b:00007fa278845028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.619472][T12841] RAX: ffffffffffffffda RBX: 00007fa27a864fa0 RCX: 00007fa27a5ebe59 [ 351.627449][T12841] RDX: 0000000020004080 RSI: 0000200000000040 RDI: 0000000000000003 [ 351.635405][T12841] RBP: 00007fa278845090 R08: 0000000000000000 R09: 0000000000000000 [ 351.643359][T12841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.651319][T12841] R13: 00007fa27a865038 R14: 00007fa27a864fa0 R15: 00007fffbcc1f1a8 [ 351.659288][T12841] [ 351.673280][T12829] delete_channel: no stack [ 351.690631][T12505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.737712][T12505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.790277][T12505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.814429][T12850] netlink: 171476 bytes leftover after parsing attributes in process `syz.4.3156'. [ 351.835740][T12850] openvswitch: netlink: Tunnel attr 13934 out of range max 16 [ 351.843236][T12505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.843306][T12505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.843324][T12505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.845052][T12505] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 351.889004][T12505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 351.909699][T12505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.921175][T12853] netlink: 'syz.1.3158': attribute type 3 has an invalid length. [ 351.929194][T12505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 351.940673][T12853] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3158'. [ 351.950624][T12505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.960708][T12505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 351.971527][T12505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.981540][T12505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 351.993130][T12505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.005845][T12505] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 352.047418][T12505] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.074413][T12505] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.083726][T12505] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.094614][T12505] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.142587][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 352.187734][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 352.207243][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 352.220200][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 352.432964][ T7929] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 352.440826][ T7929] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 352.442588][T12867] netlink: 'syz.3.3163': attribute type 25 has an invalid length. [ 352.480288][T12867] netlink: 'syz.3.3163': attribute type 29 has an invalid length. [ 352.576811][ T7925] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 352.598326][ T7922] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 352.619662][ T7922] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 352.688536][ T7920] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 352.726740][ C1] [ 352.726749][ C1] ================================ [ 352.726770][ C1] WARNING: inconsistent lock state [ 352.726786][ C1] syzkaller #0 Not tainted [ 352.726795][ C1] -------------------------------- [ 352.726800][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 352.726808][ C1] syz.3.3167/12874 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 352.726829][ C1] ffff8880231a62a8 (&htab->lockdep_key){....}-{2:2}, at: htab_lru_map_delete_elem+0x1b1/0x640 [ 352.726873][ C1] {INITIAL USE} state was registered at: [ 352.726878][ C1] lock_acquire+0x19e/0x400 [ 352.726897][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 352.726911][ C1] __htab_lru_percpu_map_update_elem+0x270/0x800 [ 352.726925][ C1] bpf_percpu_hash_update+0xf5/0x1d0 [ 352.726939][ C1] bpf_map_update_value+0x25e/0x650 [ 352.726953][ C1] map_update_elem+0x626/0x770 [ 352.726968][ C1] __sys_bpf+0x46b/0x6f0 [ 352.726982][ C1] __x64_sys_bpf+0x78/0x90 [ 352.726996][ C1] do_syscall_64+0x4c/0xa0 [ 352.727011][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 352.727026][ C1] irq event stamp: 1036 [ 352.727032][ C1] hardirqs last enabled at (1035): [] syscall_enter_from_user_mode+0x21/0x70 [ 352.727055][ C1] hardirqs last disabled at (1036): [] exc_debug+0x6e/0x130 [ 352.727073][ C1] softirqs last enabled at (950): [] netlink_release+0xbc2/0x17b0 [ 352.727100][ C1] softirqs last disabled at (948): [] netlink_release+0xb5c/0x17b0 [ 352.727118][ C1] [ 352.727118][ C1] other info that might help us debug this: [ 352.727123][ C1] Possible unsafe locking scenario: [ 352.727123][ C1] [ 352.727127][ C1] CPU0 [ 352.727130][ C1] ---- [ 352.727133][ C1] lock(&htab->lockdep_key); [ 352.727143][ C1] [ 352.727147][ C1] lock(&htab->lockdep_key); [ 352.727156][ C1] [ 352.727156][ C1] *** DEADLOCK *** [ 352.727156][ C1] [ 352.727159][ C1] no locks held by syz.3.3167/12874. [ 352.727167][ C1] [ 352.727167][ C1] stack backtrace: [ 352.727172][ C1] CPU: 1 PID: 12874 Comm: syz.3.3167 Not tainted syzkaller #0 [ 352.727188][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 352.727198][ C1] Call Trace: [ 352.727207][ C1] <#DB> [ 352.727213][ C1] dump_stack_lvl+0x188/0x250 [ 352.727231][ C1] ? show_regs_print_info+0x20/0x20 [ 352.727249][ C1] ? print_usage_bug+0x42a/0x690 [ 352.727263][ C1] ? verify_lock_unused+0x18/0x140 [ 352.727282][ C1] lock_acquire+0x2c3/0x400 [ 352.727300][ C1] ? htab_lru_map_delete_elem+0x1b1/0x640 [ 352.727316][ C1] ? read_lock_is_recursive+0x10/0x10 [ 352.727335][ C1] ? look_up_lock_class+0x71/0x110 [ 352.727352][ C1] ? verify_lock_unused+0x18/0x140 [ 352.727371][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 352.727386][ C1] ? htab_lru_map_delete_elem+0x1b1/0x640 [ 352.727402][ C1] ? _raw_spin_lock+0x40/0x40 [ 352.727418][ C1] ? htab_map_hash+0x2ed/0x6d0 [ 352.727433][ C1] htab_lru_map_delete_elem+0x1b1/0x640 [ 352.727452][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xec [ 352.727468][ C1] bpf_overflow_handler+0x3fd/0x4a0 [ 352.727488][ C1] ? perf_event_switch_output+0x730/0x730 [ 352.727508][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 352.727526][ C1] __perf_event_overflow+0x364/0x530 [ 352.727544][ C1] perf_bp_event+0x276/0x320 [ 352.727562][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 352.727588][ C1] ? rcu_lock_acquire+0x9/0x30 [ 352.727605][ C1] ? read_lock_is_recursive+0x10/0x10 [ 352.727625][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 352.727645][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 352.727664][ C1] notify_die+0x141/0x1a0 [ 352.727681][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 352.727699][ C1] ? exc_debug+0x6e/0x130 [ 352.727714][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 352.727734][ C1] notify_debug+0x20/0x30 [ 352.727750][ C1] exc_debug+0xcf/0x130 [ 352.727767][ C1] asm_exc_debug+0x1a/0x40 [ 352.727782][ C1] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 352.727800][ C1] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 352.727814][ C1] RSP: 0018:ffffc90002ecfa68 EFLAGS: 00040202 [ 352.727828][ C1] RAX: ffffffff83e40601 RBX: 0000000000000010 RCX: 0000000000000002 [ 352.727839][ C1] RDX: 0000000000000000 RSI: 0000200000000300 RDI: ffffc90002ecfce0 [ 352.727851][ C1] RBP: 0000000000000000 R08: 0000200000000740 R09: 1ffff920005d9f9d [ 352.727862][ C1] R10: dffffc0000000000 R11: fffff520005d9f9e R12: 00007ffffffff000 [ 352.727875][ C1] R13: 0000200000000310 R14: ffffc90002ecfce0 R15: 0000200000000300 [ 352.727890][ C1] ? _copy_from_user+0x51/0x170 [ 352.727909][ C1] [ 352.727914][ C1] [ 352.727919][ C1] _copy_from_user+0xfa/0x170 [ 352.727936][ C1] iovec_from_user+0x142/0x370 [ 352.727955][ C1] __import_iovec+0x70/0x490 [ 352.727976][ C1] import_iovec+0x6f/0xa0 [ 352.727994][ C1] ___sys_sendmsg+0x1fd/0x2e0 [ 352.728016][ C1] ? __sys_sendmsg+0x2a0/0x2a0 [ 352.728037][ C1] ? percpu_counter_add_batch+0x13b/0x160 [ 352.728066][ C1] __se_sys_sendmsg+0x1af/0x290 [ 352.728091][ C1] ? __x64_sys_sendmsg+0x80/0x80 [ 352.728107][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 352.728130][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 352.728147][ C1] do_syscall_64+0x4c/0xa0 [ 352.728162][ C1] ? clear_bhb_loop+0x30/0x80 [ 352.728180][ C1] ? clear_bhb_loop+0x30/0x80 [ 352.728195][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 352.728212][ C1] RIP: 0033:0x7fa27a5ebe59 [ 352.728224][ C1] 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 [ 352.728237][ C1] RSP: 002b:00007fa278845028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 352.728253][ C1] RAX: ffffffffffffffda RBX: 00007fa27a864fa0 RCX: 00007fa27a5ebe59 [ 352.728263][ C1] RDX: 0000000004004004 RSI: 0000200000000040 RDI: 0000000000000003 [ 352.728274][ C1] RBP: 00007fa27a681d6f R08: 0000000000000000 R09: 0000000000000000 [ 352.728283][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 352.728293][ C1] R13: 00007fa27a865038 R14: 00007fa27a864fa0 R15: 00007fffbcc1f1a8 [ 352.728310][ C1] [ 353.419971][T12879] netlink: 169404 bytes leftover after parsing attributes in process `syz.4.3169'. [ 353.432529][T12874] netlink: 'syz.3.3167': attribute type 25 has an invalid length. [ 353.458539][T12874] netlink: 'syz.3.3167': attribute type 29 has an invalid length. [ 353.479298][T12876] netlink: 'syz.1.3168': attribute type 3 has an invalid length. [ 353.500685][T12879] ieee80211 !!ô: Selected rate control algorithm 'minstrel_ht' [ 353.508757][T12879] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 353.516734][T12879] CPU: 1 PID: 12879 Comm: syz.4.3169 Not tainted syzkaller #0 [ 353.524218][T12879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 353.530417][T12876] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3168'. [ 353.534286][T12879] Call Trace: [ 353.534299][T12879] [ 353.534309][T12879] dump_stack_lvl+0x188/0x250 [ 353.534340][T12879] ? show_regs_print_info+0x20/0x20 [ 353.534361][T12879] ? load_image+0x400/0x400 [ 353.534398][T12879] sysfs_warn_dup+0x8a/0xa0 [ 353.534422][T12879] sysfs_do_create_link_sd+0xc0/0x110 [ 353.534446][T12879] device_add+0x7ed/0xfb0 [ 353.534489][T12879] wiphy_register+0x1e81/0x2c30 [ 353.534535][T12879] ? cfg80211_event_work+0x40/0x40 [ 353.588442][T12879] ? minstrel_ht_alloc+0x808/0x980 [ 353.593591][T12879] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 353.599693][T12879] ieee80211_register_hw+0x2aa1/0x3af0 [ 353.605209][T12879] ? ieee80211_tasklet_handler+0x20/0x20 [ 353.610875][T12879] ? rcu_is_watching+0x11/0xa0 [ 353.615665][T12879] ? memset+0x1e/0x40 [ 353.619666][T12879] ? hrtimer_init+0x10c/0x220 [ 353.624370][T12879] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 353.630138][T12879] hwsim_new_radio_nl+0xa6f/0xc40 [ 353.635199][T12879] genl_rcv_msg+0xcea/0xf90 [ 353.639738][T12879] ? genl_bind+0x380/0x380 [ 353.644200][T12879] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 353.649955][T12879] ? perf_trace_lock+0x301/0x390 [ 353.654918][T12879] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 353.661460][T12879] ? rcu_is_watching+0x11/0xa0 [ 353.666247][T12879] netlink_rcv_skb+0x1f5/0x440 [ 353.671034][T12879] ? genl_bind+0x380/0x380 [ 353.675474][T12879] ? netlink_ack+0xb50/0xb50 [ 353.680093][T12879] ? __lock_acquire+0x7d10/0x7d10 [ 353.685143][T12879] ? down_read+0x1aa/0x2e0 [ 353.689566][T12879] genl_rcv+0x24/0x40 [ 353.693540][T12879] netlink_unicast+0x774/0x920 [ 353.698304][T12879] netlink_sendmsg+0x8ba/0xbe0 [ 353.703071][T12879] ? netlink_getsockopt+0x570/0x570 [ 353.708262][T12879] ? aa_sock_msg_perm+0x94/0x150 [ 353.713192][T12879] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 353.718467][T12879] ? security_socket_sendmsg+0x7c/0xa0 [ 353.723918][T12879] ? netlink_getsockopt+0x570/0x570 [ 353.729115][T12879] ____sys_sendmsg+0x5b7/0x8f0 [ 353.733881][T12879] ? __sys_sendmsg_sock+0x30/0x30 [ 353.738910][T12879] ? import_iovec+0x6f/0xa0 [ 353.743415][T12879] ___sys_sendmsg+0x236/0x2e0 [ 353.748096][T12879] ? __sys_sendmsg+0x2a0/0x2a0 [ 353.752892][T12879] __se_sys_sendmsg+0x1af/0x290 [ 353.757737][T12879] ? __x64_sys_sendmsg+0x80/0x80 [ 353.762678][T12879] ? syscall_enter_from_user_mode+0x21/0x70 [ 353.768562][T12879] ? syscall_enter_from_user_mode+0x21/0x70 [ 353.774451][T12879] do_syscall_64+0x4c/0xa0 [ 353.778854][T12879] ? clear_bhb_loop+0x30/0x80 [ 353.783517][T12879] ? clear_bhb_loop+0x30/0x80 [ 353.788184][T12879] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.794063][T12879] RIP: 0033:0x7fe04931fe59 [ 353.798475][T12879] 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 [ 353.818068][T12879] RSP: 002b:00007fe047579028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.826470][T12879] RAX: ffffffffffffffda RBX: 00007fe049598fa0 RCX: 00007fe04931fe59 [ 353.834428][T12879] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 353.842385][T12879] RBP: 00007fe0493b5d6f R08: 0000000000000000 R09: 0000000000000000 [ 353.850343][T12879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.858302][T12879] R13: 00007fe049599038 R14: 00007fe049598fa0 R15: 00007fff7016b078 [ 353.866280][T12879]