last executing test programs: 41.315738385s ago: executing program 2 (id=13623): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0xff, 0x5, 0x0, 0x7, 0xe2898, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x4}, 0x0, 0xc8, 0x7fffffe, 0x5, 0xffdffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)="5ed0fc370c692126507f36d1a5f9318998", 0x11}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x8001000, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000180), 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000fc0)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x31}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001040)="b8b2cc1e00c1dba49dbb66ca3a66", 0xe}], 0x1}, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x1a, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9}, {}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x48ac, 0x0, 0x0, 0x0, 0x3}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000780)='GPL\x00', 0x9, 0xca, &(0x7f0000000840)=""/202, 0x1f00, 0x36, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000980)={0x5, 0xe, 0x16, 0x3ff}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000a00)=[r1, r2], &(0x7f0000000a40)=[{0x5, 0x5, 0x0, 0xc}, {0x7, 0x2, 0x5, 0x9}, {0x1, 0x3, 0x4, 0xb}], 0x10, 0x9}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x8c4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, 0x0, 0xfdef) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r7) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x3b, 0x6, 0x8, 0x2, 0x0, 0x0, 0x8002, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x1240, 0x1b9, 0x8, 0x7, 0x2e31a4e0, 0xf9c8, 0x7, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r7, 0x2) close(r6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x103000, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4072f00", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 40.342596781s ago: executing program 2 (id=13627): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x46, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7, @local, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='\t', 0x1}], 0x1}, 0x41) 39.923039783s ago: executing program 2 (id=13628): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 39.860472014s ago: executing program 2 (id=13629): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="d8000000180081064e81f782db4cb904021d0800fe02fe02e8fe50a10a000700250000000c600e41b0000900ac00080325000000160015000a00ff150048035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x0) 39.63867814s ago: executing program 2 (id=13632): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xa, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x5}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) r2 = socket$kcm(0x10, 0x2, 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x7, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001540)) r5 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000000100)={&(0x7f0000000080)=@rc={0xa, @none, 0x3d}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6307ce22667f2f00db5b686158bbcfe887"], 0xfdef) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES8=r4, @ANYBLOB="3eca", @ANYRES8=r6], 0x9a) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="d8000000180081064e81f782db4cb904021d0800fe027c05e8fe55a10a0005000140020003600e41b0000900ac0006e01100000016000500014002000000035c3b61c1d67f6f94007174cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001b14d6d930dfe1d9d322fe7c4650b5b9bd6ee6f63f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f21", 0xa2}], 0x1}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600090000800000005883c64d251e638294ff0051f60a84c9f4d4938037e7000000000000000000d1c566a000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40d80d4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x56, 0x0, &(0x7f0000000100)="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", 0x0, 0xfb, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x2c) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 39.015142187s ago: executing program 2 (id=13639): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1200000016000000080000000200", @ANYRES32=0x0], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000002c0)="468db75efeb4706248c730ad34a0b9216b4bafcd6e6eb2"}, 0x20) r2 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000100100000100000000000000000000001000000000000000100100000e"], 0x28}, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, 0x0, 0x10b8}, 0x200088c0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="1e03"], 0xffdd) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x4}}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0x3, 0x300) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111a, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x29, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00140000000280", 0x2a}, {&(0x7f0000000400)="6a718e5e", 0x4}], 0x2}, 0x0) 21.8661952s ago: executing program 32 (id=13639): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1200000016000000080000000200", @ANYRES32=0x0], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000002c0)="468db75efeb4706248c730ad34a0b9216b4bafcd6e6eb2"}, 0x20) r2 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000100100000100000000000000000000001000000000000000100100000e"], 0x28}, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, 0x0, 0x10b8}, 0x200088c0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="1e03"], 0xffdd) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x4}}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0x3, 0x300) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 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, 0xfffffffc, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111a, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x29, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a00140000000280", 0x2a}, {&(0x7f0000000400)="6a718e5e", 0x4}], 0x2}, 0x0) 14.550836017s ago: executing program 1 (id=13678): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0xff, 0x5, 0x0, 0x7, 0xe2898, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x4}, 0x0, 0xc8, 0x7fffffe, 0x5, 0xffdffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)="5ed0fc370c692126507f36d1a5f9318998", 0x11}], 0x1}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1a210, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x8001000, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000fc0)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x31}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001040)="b8b2cc1e00c1dba49dbb66ca3a66", 0xe}], 0x1}, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x1a, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9}, {}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x48ac, 0x0, 0x0, 0x0, 0x3}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000780)='GPL\x00', 0x9, 0xca, &(0x7f0000000840)=""/202, 0x1f00, 0x36, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000980)={0x5, 0xe, 0x16, 0x3ff}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000a00)=[r1, r2], &(0x7f0000000a40)=[{0x5, 0x5, 0x0, 0xc}, {0x7, 0x2, 0x5, 0x9}, {0x1, 0x3, 0x4, 0xb}], 0x10, 0x9}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x8c4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, 0x0, 0xfdef) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r7) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x3b, 0x6, 0x8, 0x2, 0x0, 0x0, 0x8002, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x1240, 0x1b9, 0x8, 0x7, 0x2e31a4e0, 0xf9c8, 0x7, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r7, 0x2) close(r6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x103000, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4072f00", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 9.805767625s ago: executing program 0 (id=13697): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x8}, 0x100e64, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r0}, 0x8) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x2000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x10, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x3, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/31], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x73) r3 = socket$kcm(0xa, 0x2, 0x73) close(r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e803c9", 0x2f}], 0x1}, 0x40001) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xd, 0x0, 0xfe, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000001000850000002200000085"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240)={0x0, 0x1}, 0x10}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040220080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016000500000000000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x0, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) close(r6) socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8b05, 0x0) 7.064994049s ago: executing program 0 (id=13693): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x9, 0x9}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000580)="62042700590200000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x113}, {&(0x7f00000003c0)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdcea4714219a2d4c4b985418cc8fbcd2935f4e8b229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0bea0", 0xbf}], 0x3}, 0x4008001) 5.478830432s ago: executing program 0 (id=13702): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc070, 0x0, 0x0, 0x6, 0x0, 0x12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f0000000000), 0x4) 5.476238592s ago: executing program 1 (id=13703): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x8}, 0x100e64, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r0}, 0x8) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x2000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x10, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x3, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/31], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x73) r3 = socket$kcm(0xa, 0x2, 0x73) close(r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e803c9", 0x2f}], 0x1}, 0x40001) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xd, 0x0, 0xfe, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000001000850000002200000085"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240)={0x0, 0x1}, 0x10}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040220080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016000500000000000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x0, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) close(r6) socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8b05, 0x0) 5.473734582s ago: executing program 3 (id=13704): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x8}, 0x100e64, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r0}, 0x8) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x2000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x10, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x3, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/31], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x73) r3 = socket$kcm(0xa, 0x2, 0x73) close(r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e803c9", 0x2f}], 0x1}, 0x40001) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xd, 0x0, 0xfe, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000001000850000002200000085"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240)={0x0, 0x1}, 0x10}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040220080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016000500000000000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x0, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) close(r6) socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8b05, 0x0) 5.111334962s ago: executing program 4 (id=13694): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x894b, &(0x7f0000000140)) 4.42536841s ago: executing program 4 (id=13695): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000600)="270502001a0014000600002fb96dbcf706e105000000890600001144ee162fd4b8bf4a31accb", 0x26}], 0x1}, 0x0) 4.42446669s ago: executing program 0 (id=13707): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x46, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7, @local, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='\t', 0x1}], 0x1}, 0x41) 3.882638475s ago: executing program 4 (id=13696): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xa, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x5}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) r2 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x7, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001540)) r5 = socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000000100)={&(0x7f0000000080)=@rc={0xa, @none, 0x3d}, 0x80, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6307ce22667f2f00db5b686158bbcfe887"], 0xfdef) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES8=r4, @ANYBLOB="3eca", @ANYRES8=r6], 0x9a) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="d8000000180081064e81f782db4cb904021d0800fe027c05e8fe55a10a0005000140020003600e41b0000900ac0006e01100000016000500014002000000035c3b61c1d67f6f94007174cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001b14d6d930dfe1d9d322fe7c4650b5b9bd6ee6f63f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f21", 0xa2}], 0x1}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600090000800000005883c64d251e638294ff0051f60a84c9f4d4938037e7000000000000000000d1c566a000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40d80d4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x56, 0x0, &(0x7f0000000100)="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", 0x0, 0xfb, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x2c) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 3.557128113s ago: executing program 1 (id=13698): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce000000149e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.539685694s ago: executing program 0 (id=13710): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x8}, 0x100e64, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r0}, 0x8) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x2000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x10, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x3, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/31], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x73) r3 = socket$kcm(0xa, 0x2, 0x73) close(r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e803c9", 0x2f}], 0x1}, 0x40001) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xd, 0x0, 0xfe, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000001000850000002200000085"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001980)=ANY=[@ANYBLOB="b702000000000090bfa300000000000007030000f0ffffff7a0af0ff0200000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7050000010000006a0af2fe000000008500000009000000b700000000000000950000000000000000e154cd8445974b26c933f7ffffffffe4fbffffff55bb2007ee51050512b5b42128aa090a79507df79f298129daa7a6b2f91af50342115e17392ac627c87881c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e5752548300000000dbc2777df150b7cdd77b85b941092314fd085f028f2ed1a4535550614e09d6378198a6097a670838337af20fd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f3024b7041b1df65b3e1b9bf115646d14ce53d13d0ccacda1ef0900094fa737c28b99938512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d7f4ea6bf97f2f33e2ea2e534300bcb3fdc4b4861004eefbda7f54f82a804da4f85db47a4a69bf9bc5fa96ee293fbd165a5a68488e40b030166565a097b1b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a787e814c4fd21a18986252a70f8f92eb6f0e8c7db4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad791fa99dac06b57479321a0574fb30ff0000001989425f5d0b79f6584d0416d7c4bb9f547b328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20fb4791ec85821d0c48fb657c29b309c73f0977e7cde65a82b94c461d7962b0d2277a84af326f37f3e2c25a61ec45c3af97a8f17da954aff3fc8c108755f01000000010000006e7dac1aba4b33dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d3665016ac59dda0fde4745db06753a7ac74a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d4045c958559b7dcb98a6273b8c651e24d9f679e4fbe948dfb4cc4a389469608241730459f0123fd39206000000000000eb55dad46de56ef907b059b90b8aa49afb9a79ae5498f6589880ed6eea7f9c670012be05e7de0940313c5870786554df26236ebced9390cb6941b8375d936a7d2120eca291963eb2d537d8ee4de5c183c960119451c31539b22809e1d7f0cda06a9fa87d64cb77872a2cd8a104e16bb1a2bacf13464ca03aff14a9aa4bd9539f5096412b92012e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b98d2de10c21d3ea02208d304d455c36300000000022320178b00cc6ed7966130b547dbf8b497af002000000cd1d000000200008000000000000001abc11c800000000000000000000000928ee53595a779d243a48cea769470424d20a04c04b2c4324ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2c4af38ffb7d748308eea09fc361b4735efbf3411718d6ee7aebf9ef679dbfae9fb4a79f8a836804ed3a1079b0282a12043408cd60b687dcff91af19010000000000000000456f7d2a42bd13da202274f20675eb781925441578e93046aaddea8ec4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de92000000000000000000ddff004cff9ec7ffff35e62f4eeee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e93311ab5009c68c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada201bcbb5c252b28a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6151d79c1cee1cd102e3c8e63e9fba05e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2b485185cc92fe7f791e8f6429309d6adab4b7e6d8e5bf024ed8f8a005f2bbf96c89739f5cf1e750d50517a59a3ad09e8802e8f4f535447cc0fc9d5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d7fcd116bce9c764c714c9402c21d181aac59efb28d4f91652f6750b6ec962802c0320f8059195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa8090000000000008c420eb44b4f66e3a37aaf000000c42a570f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284db80e4636c25b96174327d82761c26e329555f9290af4100000000000000749efd3763655500344bae34137f5ab0d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419adc16e2055b85058f793484305d7a1759782e4c571ee855a47bc00edf5e9020c09ab004321610b857e8717764b633b21cb32f0eb3280e09758bd445ab91d20baca005472b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92fe8bad99ca332af00f191b66b6a6f732a91f0e2e9190e4b448da7de018c58e950767f9b320be61e58c79d497247d278888901d442ad7f8536605a644e9e3d769db497c3960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d0920a23c2a86abbdf357849a651733e57f31019876026888c8ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca211c28ed61c52573d9308a13d115b43f8b1894c8fa8a14dc4810f61ae96bf704526a8919bc700002100000000000000000001000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b5143ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd52ae84c1bb0c8a6c769f952283a1f4e3842edb3d42c68a27ef6a1296dfff4a979369b0e8ebc62887aa46e820a74f91381ccc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fd00000000007271e28ef6806bc8e139c49b91c76bea3858f78fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7d116d2b0976cf2ec447c030931651dd315003b7a6a5433a2bb3c035fc6846abe389b25c988f0bbb889560ae99ec4b227eda2e63a1c31a2c2bd48a822cbe92b6524e0cd8020ecaa34e19e7141d5e221509342bfe7d294d1eb3de6a50ca0301f89c2ee627e949c68b3a4a426a9b7d503a26e9a714ee5f72d8805dd1bfbd081f6a5d1f1289dfe14cb9194e26a44fac273461fc5c0e0a33db7f2d43ea8086cf059f40fa2640b6bfb74dd35f5a31059c01517cf4b6641fce9a24b96767b837ca037a1199735c375c705c798e0e208e4a5259d0bfa526b462af45a6eab34000000000000000000000000c4426344ec1a3366515dee221e747f55d7dd02534bc503b9b28277c253e410986bef211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&(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240)={0x0, 0x1}, 0x10}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040220080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016000500000000000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x0, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) close(r6) socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8b05, 0x0) 2.873001442s ago: executing program 3 (id=13699): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000005c0), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)="02044a00ea0e6000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8207f0ffff74c43824cee8440000", 0x31}, {&(0x7f0000000100)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f58551c3091cb88d3b", 0x4a}, {&(0x7f0000000080)="088d85d21609000a3164ae439862807a158983661a6d2341f7", 0x19}, {&(0x7f0000000040)="df3b46a13300"/15, 0xf}, {&(0x7f0000002340)="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", 0xe9c}], 0x5}, 0x40040) 2.762675895s ago: executing program 4 (id=13700): socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 2.679432188s ago: executing program 1 (id=13701): r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg$sock(r0, &(0x7f0000000a00)={&(0x7f0000000340)=@vsock={0x28, 0x0, 0xffffd8ee, @hyper}, 0x80, 0x0}, 0x20000000) 2.573676431s ago: executing program 0 (id=13705): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0xff, 0x5, 0x0, 0x7, 0xe2898, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x4}, 0x0, 0xc8, 0x7fffffe, 0x5, 0xffdffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)="5ed0fc370c692126507f36d1a5f9318998", 0x11}], 0x1}, 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}, 0x1a210, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x8001000, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000fc0)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x31}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001040)="b8b2cc1e00c1dba49dbb66ca3a66", 0xe}], 0x1}, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x1a, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9}, {}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x48ac, 0x0, 0x0, 0x0, 0x3}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000780)='GPL\x00', 0x9, 0xca, &(0x7f0000000840)=""/202, 0x1f00, 0x36, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000980)={0x5, 0xe, 0x16, 0x3ff}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000a00)=[r1, r2], &(0x7f0000000a40)=[{0x5, 0x5, 0x0, 0xc}, {0x7, 0x2, 0x5, 0x9}, {0x1, 0x3, 0x4, 0xb}], 0x10, 0x9}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x8c4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, 0x0, 0xfdef) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r7) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x3b, 0x6, 0x8, 0x2, 0x0, 0x0, 0x8002, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x1240, 0x1b9, 0x8, 0x7, 0x2e31a4e0, 0xf9c8, 0x7, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r7, 0x2) close(r6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x103000, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4072f00", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 2.530666892s ago: executing program 3 (id=13706): r0 = perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x4000, &(0x7f0000001000), 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7) 2.493244902s ago: executing program 1 (id=13708): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc070, 0x0, 0x0, 0x6, 0x0, 0x12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xf, &(0x7f0000000000), 0x4) 2.469375693s ago: executing program 4 (id=13709): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x894b, &(0x7f0000000140)) 2.188956561s ago: executing program 3 (id=13711): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a40)="1c0000005e007f829e0b18c9d25a27a69801976ab0a2720f5ed8148351", 0x1d}], 0x1}, 0x4000) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x40000022) 2.187963551s ago: executing program 4 (id=13712): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x8}, 0x100e64, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r0}, 0x8) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x2000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x10, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x3, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/31], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x73) r3 = socket$kcm(0xa, 0x2, 0x73) close(r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e803c9", 0x2f}], 0x1}, 0x40001) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xd, 0x0, 0xfe, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[], 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000001000850000002200000085"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240)={0x0, 0x1}, 0x10}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040220080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016000500000000000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x0, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) close(r6) socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8b05, 0x0) 2.056153224s ago: executing program 1 (id=13713): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0xff, 0x5, 0x0, 0x7, 0xe2898, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x4}, 0x0, 0xc8, 0x7fffffe, 0x5, 0xffdffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000340)="5ed0fc370c692126507f36d1a5f93189", 0x10}], 0x1}, 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}, 0x1a210, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x8001000, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000180), 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000fc0)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x31}, 0x80, &(0x7f0000001000)=[{&(0x7f0000001040)="b8b2cc1e00c1dba49dbb66ca3a66", 0xe}], 0x1}, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x1a, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9}, {}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x48ac, 0x0, 0x0, 0x0, 0x3}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000780)='GPL\x00', 0x9, 0xca, &(0x7f0000000840)=""/202, 0x1f00, 0x36, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000980)={0x5, 0xe, 0x16, 0x3ff}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000a00)=[r1, r2], &(0x7f0000000a40)=[{0x5, 0x5, 0x0, 0xc}, {0x7, 0x2, 0x5, 0x9}, {0x1, 0x3, 0x4, 0xb}], 0x10, 0x9}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x8c4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, 0x0, 0xfdef) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r7) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x3b, 0x6, 0x8, 0x2, 0x0, 0x0, 0x8002, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x1240, 0x1b9, 0x8, 0x7, 0x2e31a4e0, 0xf9c8, 0x7, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r7, 0x2) close(r6) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x103000, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4072f00", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 1.783191912s ago: executing program 3 (id=13714): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc070, 0x0, 0x0, 0x6, 0x0, 0x12}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89ff, &(0x7f0000000900)={'ip6tnl0\x00', @random="0600002000"}) 0s ago: executing program 3 (id=13715): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe40, 0x2b0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce000000149e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): 09.042081][T18284] netlink: 'syz.2.13355': attribute type 8 has an invalid length. [ 3309.128624][T18284] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13355'. [ 3310.181979][T18286] netlink: 'syz.0.13356': attribute type 2 has an invalid length. [ 3310.203138][T18286] netlink: 'syz.0.13356': attribute type 8 has an invalid length. [ 3310.211556][T18286] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13356'. [ 3310.322762][T18295] netlink: 'syz.2.13359': attribute type 10 has an invalid length. [ 3310.529188][T18304] wg1: entered promiscuous mode [ 3310.534291][T18304] wg1: entered allmulticast mode [ 3310.539849][T18304] team0: Device wg1 is of different type [ 3311.286283][T18307] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13362'. [ 3311.894151][T18324] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13365'. [ 3312.472332][T18325] validate_nla: 10 callbacks suppressed [ 3312.472354][T18325] netlink: 'syz.1.13366': attribute type 10 has an invalid length. [ 3313.318661][T18330] netlink: 'syz.0.13367': attribute type 2 has an invalid length. [ 3313.429332][T18330] netlink: 'syz.0.13367': attribute type 8 has an invalid length. [ 3313.445750][T18330] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13367'. [ 3313.475789][T18333] netlink: 'syz.2.13368': attribute type 2 has an invalid length. [ 3313.489513][T18333] netlink: 'syz.2.13368': attribute type 8 has an invalid length. [ 3313.500562][T18333] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13368'. [ 3314.326354][T18354] netlink: 'syz.2.13372': attribute type 29 has an invalid length. [ 3314.414033][T18354] netlink: 'syz.2.13372': attribute type 29 has an invalid length. [ 3314.523657][T18356] netlink: 'syz.2.13372': attribute type 29 has an invalid length. [ 3314.726233][T18355] netlink: 'syz.3.13376': attribute type 2 has an invalid length. [ 3314.930338][T18355] netlink: 'syz.3.13376': attribute type 8 has an invalid length. [ 3314.991354][T18355] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13376'. [ 3315.295825][T18363] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.13370'. [ 3315.302392][T18360] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13377'. [ 3315.413085][T18363] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3315.479280][T18363] CPU: 0 PID: 18363 Comm: syz.1.13370 Not tainted syzkaller #0 [ 3315.486972][T18363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3315.497150][T18363] Call Trace: [ 3315.500498][T18363] [ 3315.503499][T18363] dump_stack_lvl+0x18c/0x250 [ 3315.508303][T18363] ? show_regs_print_info+0x20/0x20 [ 3315.513596][T18363] ? load_image+0x420/0x420 [ 3315.518208][T18363] sysfs_warn_dup+0x8e/0xa0 [ 3315.522772][T18363] sysfs_do_create_link_sd+0xc0/0x110 [ 3315.528198][T18363] device_add_class_symlinks+0x1cf/0x240 [ 3315.533899][T18363] device_add+0x507/0xc20 [ 3315.538302][T18363] wiphy_register+0x1dad/0x2ae0 [ 3315.543267][T18363] ? cfg80211_event_work+0x40/0x40 [ 3315.548453][T18363] ? minstrel_ht_alloc+0x88a/0x990 [ 3315.553822][T18363] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3315.559962][T18363] ieee80211_register_hw+0x3464/0x4250 [ 3315.565642][T18363] ? ieee80211_tasklet_handler+0x20/0x20 [ 3315.571338][T18363] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3315.577313][T18363] ? __debug_object_init+0xec/0x450 [ 3315.582577][T18363] ? __asan_memset+0x22/0x40 [ 3315.587219][T18363] ? __hrtimer_init+0x186/0x270 [ 3315.592252][T18363] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3315.598119][T18363] ? mac80211_hwsim_free+0x220/0x220 [ 3315.603483][T18363] ? rcu_is_watching+0x15/0xb0 [ 3315.608306][T18363] ? kstrndup+0xbd/0x140 [ 3315.612723][T18363] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3315.617951][T18363] ? __nla_validate+0x50/0x50 [ 3315.622719][T18363] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3315.629135][T18363] ? __nla_parse+0x40/0x50 [ 3315.633607][T18363] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3315.640004][T18363] genl_family_rcv_msg_doit+0x211/0x310 [ 3315.645603][T18363] ? end_current_label_crit_section+0x170/0x170 [ 3315.651913][T18363] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3315.657881][T18363] ? bpf_lsm_capable+0x9/0x10 [ 3315.663384][T18363] ? security_capable+0x89/0xb0 [ 3315.668348][T18363] genl_rcv_msg+0x619/0x7a0 [ 3315.672946][T18363] ? genl_bind+0x360/0x360 [ 3315.677427][T18363] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3315.683906][T18363] ? perf_trace_lock+0x304/0x3b0 [ 3315.688937][T18363] netlink_rcv_skb+0x241/0x4d0 [ 3315.693777][T18363] ? genl_bind+0x360/0x360 [ 3315.698247][T18363] ? netlink_ack+0x1180/0x1180 [ 3315.703109][T18363] ? __lock_acquire+0x7d40/0x7d40 [ 3315.708243][T18363] ? down_read+0x1ac/0x2e0 [ 3315.712724][T18363] genl_rcv+0x28/0x40 [ 3315.716783][T18363] netlink_unicast+0x751/0x8d0 [ 3315.721852][T18363] netlink_sendmsg+0x8d0/0xbf0 [ 3315.726779][T18363] ? perf_trace_lock+0x304/0x3b0 [ 3315.731806][T18363] ? netlink_getsockopt+0x590/0x590 [ 3315.737076][T18363] ? aa_sock_msg_perm+0x94/0x150 [ 3315.742074][T18363] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3315.747406][T18363] ? security_socket_sendmsg+0x80/0xa0 [ 3315.752917][T18363] ? netlink_getsockopt+0x590/0x590 [ 3315.758179][T18363] ____sys_sendmsg+0x5ba/0x960 [ 3315.763029][T18363] ? __asan_memset+0x22/0x40 [ 3315.767719][T18363] ? __sys_sendmsg_sock+0x30/0x30 [ 3315.772785][T18363] ? __import_iovec+0x5f2/0x850 [ 3315.777719][T18363] ? import_iovec+0x73/0xa0 [ 3315.782293][T18363] ___sys_sendmsg+0x2a6/0x360 [ 3315.787040][T18363] ? __sys_sendmsg+0x2a0/0x2a0 [ 3315.791928][T18363] ? debug_mutex_init+0x38/0x70 [ 3315.797084][T18363] __se_sys_sendmsg+0x1c2/0x2b0 [ 3315.801994][T18363] ? __x64_sys_sendmsg+0x80/0x80 [ 3315.807038][T18363] ? lockdep_hardirqs_on+0x98/0x150 [ 3315.812403][T18363] do_syscall_64+0x55/0xa0 [ 3315.816859][T18363] ? clear_bhb_loop+0x40/0x90 [ 3315.821589][T18363] ? clear_bhb_loop+0x40/0x90 [ 3315.826345][T18363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3315.832284][T18363] RIP: 0033:0x7f636419cdd9 [ 3315.836837][T18363] 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 [ 3315.856571][T18363] RSP: 002b:00007f6365111028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3315.865040][T18363] RAX: ffffffffffffffda RBX: 00007f6364416090 RCX: 00007f636419cdd9 [ 3315.873061][T18363] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 3315.881094][T18363] RBP: 00007f6364232d69 R08: 0000000000000000 R09: 0000000000000000 [ 3315.889101][T18363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3315.897110][T18363] R13: 00007f6364416128 R14: 00007f6364416090 R15: 00007ffd9804ffd8 [ 3315.905179][T18363] [ 3317.011536][T18368] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13378'. [ 3318.490246][T18390] validate_nla: 5 callbacks suppressed [ 3318.490267][T18390] netlink: 'syz.0.13390': attribute type 2 has an invalid length. [ 3318.755043][T18390] netlink: 'syz.0.13390': attribute type 8 has an invalid length. [ 3319.007594][T18390] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13390'. [ 3319.038155][T18396] netlink: 'syz.1.13386': attribute type 29 has an invalid length. [ 3319.269165][T18396] netlink: 'syz.1.13386': attribute type 29 has an invalid length. [ 3319.528819][T18401] netlink: 'syz.1.13386': attribute type 29 has an invalid length. [ 3319.889550][T18400] netlink: 'syz.2.13387': attribute type 2 has an invalid length. [ 3319.898156][T18400] netlink: 'syz.2.13387': attribute type 8 has an invalid length. [ 3319.906691][T18400] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13387'. [ 3321.094030][T18430] netlink: 'syz.0.13391': attribute type 10 has an invalid length. [ 3321.770263][T18414] netlink: 'syz.1.13389': attribute type 2 has an invalid length. [ 3321.797808][T18414] netlink: 'syz.1.13389': attribute type 8 has an invalid length. [ 3321.839517][T18414] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13389'. [ 3322.001983][T18432] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13397'. [ 3322.532543][T18442] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13399'. [ 3322.861191][T18453] : renamed from team_slave_1 [ 3324.071081][T18470] validate_nla: 8 callbacks suppressed [ 3324.071103][T18470] netlink: 'syz.3.13407': attribute type 10 has an invalid length. [ 3324.554045][T18472] netlink: 'syz.2.13408': attribute type 2 has an invalid length. [ 3324.789587][T18472] netlink: 'syz.2.13408': attribute type 8 has an invalid length. [ 3324.815615][T18472] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13408'. [ 3325.125243][T18466] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.13405'. [ 3325.310693][T18466] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3325.329486][T18466] CPU: 1 PID: 18466 Comm: syz.0.13405 Not tainted syzkaller #0 [ 3325.337166][T18466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3325.347309][T18466] Call Trace: [ 3325.350670][T18466] [ 3325.353755][T18466] dump_stack_lvl+0x18c/0x250 [ 3325.358545][T18466] ? show_regs_print_info+0x20/0x20 [ 3325.363847][T18466] ? load_image+0x420/0x420 [ 3325.368512][T18466] sysfs_warn_dup+0x8e/0xa0 [ 3325.373102][T18466] sysfs_do_create_link_sd+0xc0/0x110 [ 3325.378582][T18466] device_add_class_symlinks+0x1cf/0x240 [ 3325.384305][T18466] device_add+0x507/0xc20 [ 3325.388732][T18466] wiphy_register+0x1dad/0x2ae0 [ 3325.393737][T18466] ? cfg80211_event_work+0x40/0x40 [ 3325.398920][T18466] ? minstrel_ht_alloc+0x88a/0x990 [ 3325.404147][T18466] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3325.410289][T18466] ieee80211_register_hw+0x3464/0x4250 [ 3325.415875][T18466] ? ieee80211_tasklet_handler+0x20/0x20 [ 3325.421553][T18466] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3325.427506][T18466] ? __debug_object_init+0xec/0x450 [ 3325.432770][T18466] ? __asan_memset+0x22/0x40 [ 3325.437413][T18466] ? __hrtimer_init+0x186/0x270 [ 3325.442702][T18466] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3325.448579][T18466] ? mac80211_hwsim_free+0x220/0x220 [ 3325.453951][T18466] ? rcu_is_watching+0x15/0xb0 [ 3325.458780][T18466] ? kstrndup+0xbd/0x140 [ 3325.463125][T18466] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3325.468502][T18466] ? __nla_validate+0x50/0x50 [ 3325.473288][T18466] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3325.479753][T18466] ? __nla_parse+0x40/0x50 [ 3325.484256][T18466] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3325.490693][T18466] genl_family_rcv_msg_doit+0x211/0x310 [ 3325.496299][T18466] ? end_current_label_crit_section+0x170/0x170 [ 3325.502618][T18466] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3325.508675][T18466] ? bpf_lsm_capable+0x9/0x10 [ 3325.513403][T18466] ? security_capable+0x89/0xb0 [ 3325.518337][T18466] genl_rcv_msg+0x619/0x7a0 [ 3325.522916][T18466] ? genl_bind+0x360/0x360 [ 3325.527379][T18466] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3325.533763][T18466] ? perf_trace_lock+0x304/0x3b0 [ 3325.538787][T18466] netlink_rcv_skb+0x241/0x4d0 [ 3325.543616][T18466] ? genl_bind+0x360/0x360 [ 3325.548095][T18466] ? netlink_ack+0x1180/0x1180 [ 3325.553054][T18466] ? __lock_acquire+0x7d40/0x7d40 [ 3325.558160][T18466] ? down_read+0x1ac/0x2e0 [ 3325.562738][T18466] genl_rcv+0x28/0x40 [ 3325.566854][T18466] netlink_unicast+0x751/0x8d0 [ 3325.571795][T18466] netlink_sendmsg+0x8d0/0xbf0 [ 3325.576694][T18466] ? perf_trace_lock+0x304/0x3b0 [ 3325.581719][T18466] ? netlink_getsockopt+0x590/0x590 [ 3325.587170][T18466] ? aa_sock_msg_perm+0x94/0x150 [ 3325.592187][T18466] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3325.597518][T18466] ? security_socket_sendmsg+0x80/0xa0 [ 3325.603018][T18466] ? netlink_getsockopt+0x590/0x590 [ 3325.608278][T18466] ____sys_sendmsg+0x5ba/0x960 [ 3325.613113][T18466] ? __asan_memset+0x22/0x40 [ 3325.617759][T18466] ? __sys_sendmsg_sock+0x30/0x30 [ 3325.622994][T18466] ? __import_iovec+0x5f2/0x850 [ 3325.627943][T18466] ? import_iovec+0x73/0xa0 [ 3325.632515][T18466] ___sys_sendmsg+0x2a6/0x360 [ 3325.637259][T18466] ? __sys_sendmsg+0x2a0/0x2a0 [ 3325.642251][T18466] __se_sys_sendmsg+0x1c2/0x2b0 [ 3325.647166][T18466] ? __x64_sys_sendmsg+0x80/0x80 [ 3325.652215][T18466] ? lockdep_hardirqs_on+0x98/0x150 [ 3325.657478][T18466] do_syscall_64+0x55/0xa0 [ 3325.661932][T18466] ? clear_bhb_loop+0x40/0x90 [ 3325.666742][T18466] ? clear_bhb_loop+0x40/0x90 [ 3325.671472][T18466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3325.677409][T18466] RIP: 0033:0x7f470b99cdd9 [ 3325.681870][T18466] 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 [ 3325.701515][T18466] RSP: 002b:00007f470c89b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3325.710521][T18466] RAX: ffffffffffffffda RBX: 00007f470bc16090 RCX: 00007f470b99cdd9 [ 3325.718559][T18466] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 3325.726595][T18466] RBP: 00007f470ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3325.734702][T18466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3325.742736][T18466] R13: 00007f470bc16128 R14: 00007f470bc16090 R15: 00007ffc10d7fe48 [ 3325.750894][T18466] [ 3325.756506][T18477] netlink: 'syz.1.13410': attribute type 29 has an invalid length. [ 3325.827368][T18477] netlink: 'syz.1.13410': attribute type 29 has an invalid length. [ 3325.847683][T18480] netlink: 'syz.1.13410': attribute type 29 has an invalid length. [ 3325.965129][T18489] netlink: 'syz.3.13412': attribute type 2 has an invalid length. [ 3325.973082][T18489] netlink: 'syz.3.13412': attribute type 8 has an invalid length. [ 3325.985303][T18489] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13412'. [ 3326.378621][T18499] netlink: 'syz.3.13417': attribute type 13 has an invalid length. [ 3326.410472][T18499] netlink: 152 bytes leftover after parsing attributes in process `syz.3.13417'. [ 3326.638505][T18508] netlink: 'syz.3.13420': attribute type 3 has an invalid length. [ 3326.646708][T18508] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.13420'. [ 3327.614310][T18510] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13421'. [ 3328.631251][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 3328.637644][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 3329.868007][T18531] validate_nla: 6 callbacks suppressed [ 3329.868028][T18531] netlink: 'syz.2.13427': attribute type 6 has an invalid length. [ 3330.052186][T18531] netlink: 164 bytes leftover after parsing attributes in process `syz.2.13427'. [ 3330.094491][T18519] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.13423'. [ 3330.310591][T18519] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3330.318605][T18519] CPU: 0 PID: 18519 Comm: syz.1.13423 Not tainted syzkaller #0 [ 3330.326239][T18519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3330.336380][T18519] Call Trace: [ 3330.339733][T18519] [ 3330.342736][T18519] dump_stack_lvl+0x18c/0x250 [ 3330.347525][T18519] ? show_regs_print_info+0x20/0x20 [ 3330.353277][T18519] ? load_image+0x420/0x420 [ 3330.358018][T18519] sysfs_warn_dup+0x8e/0xa0 [ 3330.362610][T18519] sysfs_do_create_link_sd+0xc0/0x110 [ 3330.368089][T18519] device_add_class_symlinks+0x1cf/0x240 [ 3330.373844][T18519] device_add+0x507/0xc20 [ 3330.378282][T18519] wiphy_register+0x1dad/0x2ae0 [ 3330.383315][T18519] ? cfg80211_event_work+0x40/0x40 [ 3330.388497][T18519] ? minstrel_ht_alloc+0x88a/0x990 [ 3330.393736][T18519] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3330.399907][T18519] ieee80211_register_hw+0x3464/0x4250 [ 3330.405625][T18519] ? ieee80211_tasklet_handler+0x20/0x20 [ 3330.411343][T18519] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3330.417514][T18519] ? __debug_object_init+0xec/0x450 [ 3330.422833][T18519] ? __asan_memset+0x22/0x40 [ 3330.427530][T18519] ? __hrtimer_init+0x186/0x270 [ 3330.432488][T18519] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3330.438391][T18519] ? mac80211_hwsim_free+0x220/0x220 [ 3330.443747][T18519] ? rcu_is_watching+0x15/0xb0 [ 3330.448651][T18519] ? kstrndup+0xbd/0x140 [ 3330.453014][T18519] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3330.458274][T18519] ? __nla_validate+0x50/0x50 [ 3330.463114][T18519] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3330.469595][T18519] ? __nla_parse+0x40/0x50 [ 3330.474205][T18519] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3330.480651][T18519] genl_family_rcv_msg_doit+0x211/0x310 [ 3330.486307][T18519] ? end_current_label_crit_section+0x170/0x170 [ 3330.492738][T18519] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3330.498836][T18519] ? bpf_lsm_capable+0x9/0x10 [ 3330.503590][T18519] ? security_capable+0x89/0xb0 [ 3330.508642][T18519] genl_rcv_msg+0x619/0x7a0 [ 3330.513261][T18519] ? genl_bind+0x360/0x360 [ 3330.517840][T18519] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3330.524306][T18519] ? perf_trace_lock+0x304/0x3b0 [ 3330.529410][T18519] netlink_rcv_skb+0x241/0x4d0 [ 3330.534279][T18519] ? genl_bind+0x360/0x360 [ 3330.538819][T18519] ? netlink_ack+0x1180/0x1180 [ 3330.543732][T18519] ? __lock_acquire+0x7d40/0x7d40 [ 3330.548964][T18519] ? down_read+0x1ac/0x2e0 [ 3330.553482][T18519] genl_rcv+0x28/0x40 [ 3330.557622][T18519] netlink_unicast+0x751/0x8d0 [ 3330.562544][T18519] netlink_sendmsg+0x8d0/0xbf0 [ 3330.567389][T18519] ? perf_trace_lock+0x304/0x3b0 [ 3330.572452][T18519] ? netlink_getsockopt+0x590/0x590 [ 3330.577751][T18519] ? aa_sock_msg_perm+0x94/0x150 [ 3330.582777][T18519] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3330.588147][T18519] ? security_socket_sendmsg+0x80/0xa0 [ 3330.594225][T18519] ? netlink_getsockopt+0x590/0x590 [ 3330.599543][T18519] ____sys_sendmsg+0x5ba/0x960 [ 3330.604445][T18519] ? __asan_memset+0x22/0x40 [ 3330.609129][T18519] ? __sys_sendmsg_sock+0x30/0x30 [ 3330.614312][T18519] ? __import_iovec+0x5f2/0x850 [ 3330.619396][T18519] ? import_iovec+0x73/0xa0 [ 3330.624000][T18519] ___sys_sendmsg+0x2a6/0x360 [ 3330.628869][T18519] ? __sys_sendmsg+0x2a0/0x2a0 [ 3330.633949][T18519] __se_sys_sendmsg+0x1c2/0x2b0 [ 3330.638893][T18519] ? __x64_sys_sendmsg+0x80/0x80 [ 3330.643984][T18519] ? lockdep_hardirqs_on+0x98/0x150 [ 3330.649306][T18519] do_syscall_64+0x55/0xa0 [ 3330.653797][T18519] ? clear_bhb_loop+0x40/0x90 [ 3330.658549][T18519] ? clear_bhb_loop+0x40/0x90 [ 3330.663335][T18519] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3330.669485][T18519] RIP: 0033:0x7f636419cdd9 [ 3330.673980][T18519] 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 [ 3330.693843][T18519] RSP: 002b:00007f6365111028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3330.702352][T18519] RAX: ffffffffffffffda RBX: 00007f6364416090 RCX: 00007f636419cdd9 [ 3330.710419][T18519] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 3330.718458][T18519] RBP: 00007f6364232d69 R08: 0000000000000000 R09: 0000000000000000 [ 3330.726499][T18519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3330.734539][T18519] R13: 00007f6364416128 R14: 00007f6364416090 R15: 00007ffd9804ffd8 [ 3330.742665][T18519] [ 3331.067296][T18527] netlink: 'syz.3.13425': attribute type 2 has an invalid length. [ 3331.139109][T18527] netlink: 'syz.3.13425': attribute type 8 has an invalid length. [ 3331.199671][T18527] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13425'. [ 3331.255799][T18537] netlink: 'syz.0.13428': attribute type 10 has an invalid length. [ 3331.393830][T18552] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13432'. [ 3331.606972][T18547] netlink: 'syz.1.13431': attribute type 10 has an invalid length. [ 3331.686333][T18555] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 3335.631056][T18573] netlink: 'syz.2.13440': attribute type 29 has an invalid length. [ 3335.743772][T18573] netlink: 'syz.2.13440': attribute type 29 has an invalid length. [ 3335.879750][T18574] netlink: 'syz.2.13440': attribute type 29 has an invalid length. [ 3336.439853][T18580] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13443'. [ 3336.584901][T18576] netlink: 'syz.0.13442': attribute type 2 has an invalid length. [ 3336.609556][T18576] netlink: 'syz.0.13442': attribute type 8 has an invalid length. [ 3336.632386][T18576] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13442'. [ 3336.753193][T18585] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 3336.982231][T18586] netlink: 'syz.2.13452': attribute type 29 has an invalid length. [ 3336.999541][T18586] netlink: 'syz.2.13452': attribute type 29 has an invalid length. [ 3337.077874][T18589] netlink: 'syz.2.13452': attribute type 29 has an invalid length. [ 3337.307363][T18568] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.13439'. [ 3337.337932][T18568] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3337.346946][T18568] CPU: 1 PID: 18568 Comm: syz.1.13439 Not tainted syzkaller #0 [ 3337.354595][T18568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3337.364736][T18568] Call Trace: [ 3337.368096][T18568] [ 3337.371123][T18568] dump_stack_lvl+0x18c/0x250 [ 3337.375921][T18568] ? show_regs_print_info+0x20/0x20 [ 3337.381231][T18568] ? load_image+0x420/0x420 [ 3337.385911][T18568] sysfs_warn_dup+0x8e/0xa0 [ 3337.390519][T18568] sysfs_do_create_link_sd+0xc0/0x110 [ 3337.395995][T18568] device_add_class_symlinks+0x1cf/0x240 [ 3337.401742][T18568] device_add+0x507/0xc20 [ 3337.406206][T18568] wiphy_register+0x1dad/0x2ae0 [ 3337.411423][T18568] ? cfg80211_event_work+0x40/0x40 [ 3337.416622][T18568] ? minstrel_ht_alloc+0x88a/0x990 [ 3337.421880][T18568] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3337.428073][T18568] ieee80211_register_hw+0x3464/0x4250 [ 3337.433905][T18568] ? ieee80211_tasklet_handler+0x20/0x20 [ 3337.439631][T18568] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3337.445639][T18568] ? __debug_object_init+0xec/0x450 [ 3337.450953][T18568] ? __asan_memset+0x22/0x40 [ 3337.455633][T18568] ? __hrtimer_init+0x186/0x270 [ 3337.460554][T18568] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3337.466404][T18568] ? mac80211_hwsim_free+0x220/0x220 [ 3337.471729][T18568] ? rcu_is_watching+0x15/0xb0 [ 3337.476539][T18568] ? kstrndup+0xbd/0x140 [ 3337.480868][T18568] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3337.486049][T18568] ? __nla_validate+0x50/0x50 [ 3337.490824][T18568] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3337.497263][T18568] ? __nla_parse+0x40/0x50 [ 3337.501902][T18568] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3337.508339][T18568] genl_family_rcv_msg_doit+0x211/0x310 [ 3337.513968][T18568] ? end_current_label_crit_section+0x170/0x170 [ 3337.520310][T18568] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3337.526294][T18568] ? bpf_lsm_capable+0x9/0x10 [ 3337.531159][T18568] ? security_capable+0x89/0xb0 [ 3337.536374][T18568] genl_rcv_msg+0x619/0x7a0 [ 3337.540958][T18568] ? genl_bind+0x360/0x360 [ 3337.545423][T18568] ? perf_trace_preemptirq_template+0xac/0x330 [ 3337.551653][T18568] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3337.558040][T18568] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 3337.565289][T18568] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 3337.571366][T18568] netlink_rcv_skb+0x241/0x4d0 [ 3337.576202][T18568] ? genl_bind+0x360/0x360 [ 3337.580873][T18568] ? netlink_ack+0x1180/0x1180 [ 3337.585820][T18568] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3337.592056][T18568] ? down_read+0x1ac/0x2e0 [ 3337.596534][T18568] genl_rcv+0x28/0x40 [ 3337.600570][T18568] netlink_unicast+0x751/0x8d0 [ 3337.605786][T18568] netlink_sendmsg+0x8d0/0xbf0 [ 3337.610612][T18568] ? perf_trace_lock+0x304/0x3b0 [ 3337.615621][T18568] ? netlink_getsockopt+0x590/0x590 [ 3337.620880][T18568] ? aa_sock_msg_perm+0x94/0x150 [ 3337.625877][T18568] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3337.631211][T18568] ? security_socket_sendmsg+0x80/0xa0 [ 3337.636710][T18568] ? netlink_getsockopt+0x590/0x590 [ 3337.641989][T18568] ____sys_sendmsg+0x5ba/0x960 [ 3337.646829][T18568] ? __asan_memset+0x22/0x40 [ 3337.651562][T18568] ? __sys_sendmsg_sock+0x30/0x30 [ 3337.656627][T18568] ? __import_iovec+0x5f2/0x850 [ 3337.661555][T18568] ? import_iovec+0x73/0xa0 [ 3337.666132][T18568] ___sys_sendmsg+0x2a6/0x360 [ 3337.670879][T18568] ? __sys_sendmsg+0x2a0/0x2a0 [ 3337.675768][T18568] ? debug_mutex_init+0x38/0x70 [ 3337.680756][T18568] __se_sys_sendmsg+0x1c2/0x2b0 [ 3337.685750][T18568] ? __x64_sys_sendmsg+0x80/0x80 [ 3337.690787][T18568] ? lockdep_hardirqs_on+0x98/0x150 [ 3337.696045][T18568] do_syscall_64+0x55/0xa0 [ 3337.700504][T18568] ? clear_bhb_loop+0x40/0x90 [ 3337.705310][T18568] ? clear_bhb_loop+0x40/0x90 [ 3337.710050][T18568] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3337.716420][T18568] RIP: 0033:0x7f636419cdd9 [ 3337.720966][T18568] 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 [ 3337.740613][T18568] RSP: 002b:00007f6365111028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3337.749081][T18568] RAX: ffffffffffffffda RBX: 00007f6364416090 RCX: 00007f636419cdd9 [ 3337.757094][T18568] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 3337.765189][T18568] RBP: 00007f6364232d69 R08: 0000000000000000 R09: 0000000000000000 [ 3337.773206][T18568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3337.781332][T18568] R13: 00007f6364416128 R14: 00007f6364416090 R15: 00007ffd9804ffd8 [ 3337.789414][T18568] [ 3338.469582][T18607] netlink: 'syz.3.13449': attribute type 10 has an invalid length. [ 3339.217319][T18615] netlink: 'syz.0.13454': attribute type 2 has an invalid length. [ 3339.231698][T18615] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13454'. [ 3339.569882][T18623] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 3339.740206][T18624] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13450'. [ 3339.929625][T18631] netlink: 40 bytes leftover after parsing attributes in process `syz.0.13460'. [ 3342.023585][T18648] validate_nla: 6 callbacks suppressed [ 3342.023607][T18648] netlink: 'syz.0.13463': attribute type 2 has an invalid length. [ 3342.274141][T18648] netlink: 'syz.0.13463': attribute type 8 has an invalid length. [ 3342.324615][T18648] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13463'. [ 3342.751568][T18630] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.13459'. [ 3342.797541][T18630] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3342.843752][T18630] CPU: 0 PID: 18630 Comm: syz.3.13459 Not tainted syzkaller #0 [ 3342.851384][T18630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3342.861478][T18630] Call Trace: [ 3342.864792][T18630] [ 3342.867752][T18630] dump_stack_lvl+0x18c/0x250 [ 3342.872483][T18630] ? show_regs_print_info+0x20/0x20 [ 3342.877736][T18630] ? load_image+0x420/0x420 [ 3342.882309][T18630] sysfs_warn_dup+0x8e/0xa0 [ 3342.886849][T18630] sysfs_do_create_link_sd+0xc0/0x110 [ 3342.892263][T18630] device_add_class_symlinks+0x1cf/0x240 [ 3342.897939][T18630] device_add+0x507/0xc20 [ 3342.902322][T18630] wiphy_register+0x1dad/0x2ae0 [ 3342.907250][T18630] ? cfg80211_event_work+0x40/0x40 [ 3342.912396][T18630] ? minstrel_ht_alloc+0x88a/0x990 [ 3342.917560][T18630] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3342.923680][T18630] ieee80211_register_hw+0x3464/0x4250 [ 3342.929215][T18630] ? ieee80211_tasklet_handler+0x20/0x20 [ 3342.934885][T18630] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3342.940822][T18630] ? __debug_object_init+0xec/0x450 [ 3342.946073][T18630] ? __asan_memset+0x22/0x40 [ 3342.950710][T18630] ? __hrtimer_init+0x186/0x270 [ 3342.955605][T18630] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3342.961404][T18630] ? mac80211_hwsim_free+0x220/0x220 [ 3342.966722][T18630] ? rcu_is_watching+0x15/0xb0 [ 3342.971613][T18630] ? kstrndup+0xbd/0x140 [ 3342.975916][T18630] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3342.981077][T18630] ? __nla_validate+0x50/0x50 [ 3342.985810][T18630] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3342.992288][T18630] ? __nla_parse+0x40/0x50 [ 3342.996835][T18630] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3343.003222][T18630] genl_family_rcv_msg_doit+0x211/0x310 [ 3343.008812][T18630] ? end_current_label_crit_section+0x170/0x170 [ 3343.015102][T18630] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3343.021052][T18630] ? bpf_lsm_capable+0x9/0x10 [ 3343.025774][T18630] ? security_capable+0x89/0xb0 [ 3343.030681][T18630] genl_rcv_msg+0x619/0x7a0 [ 3343.035240][T18630] ? genl_bind+0x360/0x360 [ 3343.039693][T18630] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3343.046061][T18630] ? perf_trace_lock+0xfc/0x3b0 [ 3343.050967][T18630] netlink_rcv_skb+0x241/0x4d0 [ 3343.055773][T18630] ? genl_bind+0x360/0x360 [ 3343.060255][T18630] ? netlink_ack+0x1180/0x1180 [ 3343.065111][T18630] ? __lock_acquire+0x7d40/0x7d40 [ 3343.070205][T18630] ? down_read+0x1ac/0x2e0 [ 3343.074672][T18630] genl_rcv+0x28/0x40 [ 3343.078686][T18630] netlink_unicast+0x751/0x8d0 [ 3343.083517][T18630] netlink_sendmsg+0x8d0/0xbf0 [ 3343.088349][T18630] ? netlink_getsockopt+0x590/0x590 [ 3343.093607][T18630] ? aa_sock_msg_perm+0x94/0x150 [ 3343.098589][T18630] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3343.103915][T18630] ? security_socket_sendmsg+0x80/0xa0 [ 3343.109416][T18630] ? netlink_getsockopt+0x590/0x590 [ 3343.114749][T18630] ____sys_sendmsg+0x5ba/0x960 [ 3343.119553][T18630] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3343.125767][T18630] ? __asan_memset+0x22/0x40 [ 3343.130413][T18630] ? __sys_sendmsg_sock+0x30/0x30 [ 3343.135652][T18630] ? __import_iovec+0x5f2/0x850 [ 3343.140647][T18630] ? import_iovec+0x73/0xa0 [ 3343.145202][T18630] ___sys_sendmsg+0x2a6/0x360 [ 3343.149938][T18630] ? __sys_sendmsg+0x2a0/0x2a0 [ 3343.154775][T18630] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 3343.161095][T18630] __se_sys_sendmsg+0x1c2/0x2b0 [ 3343.165988][T18630] ? __x64_sys_sendmsg+0x80/0x80 [ 3343.170994][T18630] ? lockdep_hardirqs_on+0x98/0x150 [ 3343.176244][T18630] do_syscall_64+0x55/0xa0 [ 3343.180699][T18630] ? clear_bhb_loop+0x40/0x90 [ 3343.185416][T18630] ? clear_bhb_loop+0x40/0x90 [ 3343.190195][T18630] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3343.196140][T18630] RIP: 0033:0x7f69e159cdd9 [ 3343.200594][T18630] 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 [ 3343.220253][T18630] RSP: 002b:00007f69e2379028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3343.228709][T18630] RAX: ffffffffffffffda RBX: 00007f69e1815fa0 RCX: 00007f69e159cdd9 [ 3343.236716][T18630] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 3343.244716][T18630] RBP: 00007f69e1632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3343.252719][T18630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3343.260720][T18630] R13: 00007f69e1816038 R14: 00007f69e1815fa0 R15: 00007ffc684d3e78 [ 3343.268862][T18630] [ 3343.294570][T18646] netlink: 'syz.1.13465': attribute type 29 has an invalid length. [ 3343.385479][T18646] netlink: 'syz.1.13465': attribute type 29 has an invalid length. [ 3343.403326][T18647] netlink: 'syz.1.13465': attribute type 29 has an invalid length. [ 3344.298436][T18664] netlink: 'syz.0.13470': attribute type 2 has an invalid length. [ 3344.351329][T18664] netlink: 'syz.0.13470': attribute type 8 has an invalid length. [ 3344.405548][T18664] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13470'. [ 3344.521648][T18671] netlink: 'syz.3.13472': attribute type 29 has an invalid length. [ 3344.560471][T18671] netlink: 'syz.3.13472': attribute type 29 has an invalid length. [ 3344.595865][T18671] netlink: 'syz.3.13472': attribute type 29 has an invalid length. [ 3347.224510][T18684] validate_nla: 3 callbacks suppressed [ 3347.224530][T18684] netlink: 'syz.1.13475': attribute type 2 has an invalid length. [ 3347.447644][T18684] netlink: 'syz.1.13475': attribute type 8 has an invalid length. [ 3347.456439][T18684] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13475'. [ 3347.724643][T18694] netlink: 'syz.2.13478': attribute type 10 has an invalid length. [ 3347.887188][T18678] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.13474'. [ 3348.087150][T18678] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3348.109722][T18678] CPU: 1 PID: 18678 Comm: syz.0.13474 Not tainted syzkaller #0 [ 3348.117451][T18678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3348.127547][T18678] Call Trace: [ 3348.130862][T18678] [ 3348.133832][T18678] dump_stack_lvl+0x18c/0x250 [ 3348.138566][T18678] ? show_regs_print_info+0x20/0x20 [ 3348.143824][T18678] ? load_image+0x420/0x420 [ 3348.148392][T18678] sysfs_warn_dup+0x8e/0xa0 [ 3348.152948][T18678] sysfs_do_create_link_sd+0xc0/0x110 [ 3348.158363][T18678] device_add_class_symlinks+0x1cf/0x240 [ 3348.164055][T18678] device_add+0x507/0xc20 [ 3348.169046][T18678] wiphy_register+0x1dad/0x2ae0 [ 3348.174049][T18678] ? cfg80211_event_work+0x40/0x40 [ 3348.179189][T18678] ? minstrel_ht_alloc+0x88a/0x990 [ 3348.184397][T18678] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3348.190512][T18678] ieee80211_register_hw+0x3464/0x4250 [ 3348.196028][T18678] ? ieee80211_tasklet_handler+0x20/0x20 [ 3348.201687][T18678] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3348.207611][T18678] ? __debug_object_init+0xec/0x450 [ 3348.212838][T18678] ? __asan_memset+0x22/0x40 [ 3348.217453][T18678] ? __hrtimer_init+0x186/0x270 [ 3348.222335][T18678] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3348.228105][T18678] ? mac80211_hwsim_free+0x220/0x220 [ 3348.233436][T18678] ? rcu_is_watching+0x15/0xb0 [ 3348.238240][T18678] ? kstrndup+0xbd/0x140 [ 3348.242520][T18678] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3348.247657][T18678] ? __nla_validate+0x50/0x50 [ 3348.252394][T18678] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3348.258782][T18678] ? __nla_parse+0x40/0x50 [ 3348.263235][T18678] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3348.269605][T18678] genl_family_rcv_msg_doit+0x211/0x310 [ 3348.275181][T18678] ? end_current_label_crit_section+0x170/0x170 [ 3348.281460][T18678] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3348.287388][T18678] ? bpf_lsm_capable+0x9/0x10 [ 3348.292088][T18678] ? security_capable+0x89/0xb0 [ 3348.296968][T18678] genl_rcv_msg+0x619/0x7a0 [ 3348.301507][T18678] ? genl_bind+0x360/0x360 [ 3348.305934][T18678] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3348.312285][T18678] ? kasan_check_range+0x14b/0x290 [ 3348.317515][T18678] netlink_rcv_skb+0x241/0x4d0 [ 3348.322312][T18678] ? genl_bind+0x360/0x360 [ 3348.326772][T18678] ? netlink_ack+0x1180/0x1180 [ 3348.331597][T18678] ? __lock_acquire+0x7d40/0x7d40 [ 3348.336671][T18678] ? down_read+0x1ac/0x2e0 [ 3348.341125][T18678] genl_rcv+0x28/0x40 [ 3348.345134][T18678] netlink_unicast+0x751/0x8d0 [ 3348.349947][T18678] netlink_sendmsg+0x8d0/0xbf0 [ 3348.354736][T18678] ? lockdep_hardirqs_on+0x98/0x150 [ 3348.359970][T18678] ? netlink_getsockopt+0x590/0x590 [ 3348.365204][T18678] ? __sanitizer_cov_trace_pc+0x45/0x60 [ 3348.370778][T18678] ? security_socket_sendmsg+0x80/0xa0 [ 3348.376264][T18678] ? netlink_getsockopt+0x590/0x590 [ 3348.381491][T18678] ____sys_sendmsg+0x5ba/0x960 [ 3348.386285][T18678] ? __asan_memset+0x22/0x40 [ 3348.390899][T18678] ? __sys_sendmsg_sock+0x30/0x30 [ 3348.395947][T18678] ? __import_iovec+0x5f2/0x850 [ 3348.400825][T18678] ? import_iovec+0x73/0xa0 [ 3348.405351][T18678] ___sys_sendmsg+0x2a6/0x360 [ 3348.410059][T18678] ? __sys_sendmsg+0x2a0/0x2a0 [ 3348.414899][T18678] __se_sys_sendmsg+0x1c2/0x2b0 [ 3348.419901][T18678] ? __x64_sys_sendmsg+0x80/0x80 [ 3348.424885][T18678] ? lockdep_hardirqs_on+0x98/0x150 [ 3348.430203][T18678] do_syscall_64+0x55/0xa0 [ 3348.434637][T18678] ? clear_bhb_loop+0x40/0x90 [ 3348.439336][T18678] ? clear_bhb_loop+0x40/0x90 [ 3348.444062][T18678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3348.449993][T18678] RIP: 0033:0x7f470b99cdd9 [ 3348.454438][T18678] 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 [ 3348.474076][T18678] RSP: 002b:00007f470c8bc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3348.482689][T18678] RAX: ffffffffffffffda RBX: 00007f470bc15fa0 RCX: 00007f470b99cdd9 [ 3348.490761][T18678] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 3348.498745][T18678] RBP: 00007f470ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3348.506827][T18678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3348.514813][T18678] R13: 00007f470bc16038 R14: 00007f470bc15fa0 R15: 00007ffc10d7fe48 [ 3348.522829][T18678] [ 3348.917800][T18707] netlink: 'syz.1.13482': attribute type 2 has an invalid length. [ 3348.925851][T18707] netlink: 'syz.1.13482': attribute type 8 has an invalid length. [ 3348.934309][T18707] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13482'. [ 3349.999598][T18718] netlink: 'syz.2.13485': attribute type 10 has an invalid length. [ 3353.521040][T18733] netlink: 'syz.2.13491': attribute type 2 has an invalid length. [ 3353.718503][T18735] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.13488'. [ 3353.738590][T18733] netlink: 'syz.2.13491': attribute type 8 has an invalid length. [ 3353.852641][T18733] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13491'. [ 3353.875202][T18735] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3353.912163][T18735] CPU: 0 PID: 18735 Comm: syz.1.13488 Not tainted syzkaller #0 [ 3353.919837][T18735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3353.929961][T18735] Call Trace: [ 3353.933311][T18735] [ 3353.936316][T18735] dump_stack_lvl+0x18c/0x250 [ 3353.941111][T18735] ? show_regs_print_info+0x20/0x20 [ 3353.946396][T18735] ? load_image+0x420/0x420 [ 3353.951175][T18735] sysfs_warn_dup+0x8e/0xa0 [ 3353.955782][T18735] sysfs_do_create_link_sd+0xc0/0x110 [ 3353.961268][T18735] device_add_class_symlinks+0x1cf/0x240 [ 3353.967015][T18735] device_add+0x507/0xc20 [ 3353.971628][T18735] wiphy_register+0x1dad/0x2ae0 [ 3353.976648][T18735] ? cfg80211_event_work+0x40/0x40 [ 3353.981833][T18735] ? minstrel_ht_alloc+0x88a/0x990 [ 3353.987173][T18735] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3353.993347][T18735] ieee80211_register_hw+0x3464/0x4250 [ 3353.999080][T18735] ? ieee80211_tasklet_handler+0x20/0x20 [ 3354.005227][T18735] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3354.011243][T18735] ? __debug_object_init+0xec/0x450 [ 3354.016549][T18735] ? __asan_memset+0x22/0x40 [ 3354.021230][T18735] ? __hrtimer_init+0x186/0x270 [ 3354.026191][T18735] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3354.032096][T18735] ? mac80211_hwsim_free+0x220/0x220 [ 3354.037897][T18735] ? rcu_is_watching+0x15/0xb0 [ 3354.042753][T18735] ? kstrndup+0xbd/0x140 [ 3354.047227][T18735] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3354.052454][T18735] ? __nla_validate+0x50/0x50 [ 3354.057273][T18735] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3354.063737][T18735] ? __nla_parse+0x40/0x50 [ 3354.068254][T18735] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3354.074694][T18735] genl_family_rcv_msg_doit+0x211/0x310 [ 3354.080330][T18735] ? end_current_label_crit_section+0x170/0x170 [ 3354.086666][T18735] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3354.092679][T18735] ? bpf_lsm_capable+0x9/0x10 [ 3354.097430][T18735] ? security_capable+0x89/0xb0 [ 3354.102400][T18735] genl_rcv_msg+0x619/0x7a0 [ 3354.107013][T18735] ? genl_bind+0x360/0x360 [ 3354.111500][T18735] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3354.117907][T18735] ? perf_trace_lock+0x304/0x3b0 [ 3354.122976][T18735] netlink_rcv_skb+0x241/0x4d0 [ 3354.127830][T18735] ? genl_bind+0x360/0x360 [ 3354.132335][T18735] ? netlink_ack+0x1180/0x1180 [ 3354.137708][T18735] ? __lock_acquire+0x7d40/0x7d40 [ 3354.142863][T18735] ? down_read+0x1ac/0x2e0 [ 3354.147376][T18735] genl_rcv+0x28/0x40 [ 3354.151439][T18735] netlink_unicast+0x751/0x8d0 [ 3354.156351][T18735] netlink_sendmsg+0x8d0/0xbf0 [ 3354.161209][T18735] ? perf_trace_lock+0x304/0x3b0 [ 3354.166266][T18735] ? netlink_getsockopt+0x590/0x590 [ 3354.171563][T18735] ? aa_sock_msg_perm+0x94/0x150 [ 3354.176684][T18735] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3354.182140][T18735] ? security_socket_sendmsg+0x80/0xa0 [ 3354.187690][T18735] ? netlink_getsockopt+0x590/0x590 [ 3354.193166][T18735] ____sys_sendmsg+0x5ba/0x960 [ 3354.198052][T18735] ? __asan_memset+0x22/0x40 [ 3354.202837][T18735] ? __sys_sendmsg_sock+0x30/0x30 [ 3354.208027][T18735] ? __import_iovec+0x5f2/0x850 [ 3354.213013][T18735] ? import_iovec+0x73/0xa0 [ 3354.217803][T18735] ___sys_sendmsg+0x2a6/0x360 [ 3354.222603][T18735] ? __sys_sendmsg+0x2a0/0x2a0 [ 3354.227557][T18735] ? debug_mutex_init+0x38/0x70 [ 3354.232700][T18735] __se_sys_sendmsg+0x1c2/0x2b0 [ 3354.237644][T18735] ? __x64_sys_sendmsg+0x80/0x80 [ 3354.242746][T18735] ? lockdep_hardirqs_on+0x98/0x150 [ 3354.248057][T18735] do_syscall_64+0x55/0xa0 [ 3354.252543][T18735] ? clear_bhb_loop+0x40/0x90 [ 3354.257297][T18735] ? clear_bhb_loop+0x40/0x90 [ 3354.262057][T18735] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3354.268025][T18735] RIP: 0033:0x7f636419cdd9 [ 3354.272521][T18735] 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 [ 3354.292376][T18735] RSP: 002b:00007f6365111028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3354.300891][T18735] RAX: ffffffffffffffda RBX: 00007f6364416090 RCX: 00007f636419cdd9 [ 3354.308928][T18735] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 3354.317001][T18735] RBP: 00007f6364232d69 R08: 0000000000000000 R09: 0000000000000000 [ 3354.325043][T18735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3354.333081][T18735] R13: 00007f6364416128 R14: 00007f6364416090 R15: 00007ffd9804ffd8 [ 3354.341227][T18735] [ 3354.573516][T18739] netlink: 'syz.3.13492': attribute type 29 has an invalid length. [ 3354.612015][T18739] netlink: 'syz.3.13492': attribute type 29 has an invalid length. [ 3354.655628][T18742] netlink: 'syz.3.13492': attribute type 29 has an invalid length. [ 3355.357493][T18748] netlink: 'syz.2.13495': attribute type 10 has an invalid length. [ 3358.491146][T18768] netlink: 'syz.3.13501': attribute type 2 has an invalid length. [ 3358.580281][T18768] netlink: 'syz.3.13501': attribute type 8 has an invalid length. [ 3358.761120][T18768] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13501'. [ 3362.410150][T18783] netlink: 'syz.3.13506': attribute type 29 has an invalid length. [ 3362.474866][T18783] netlink: 'syz.3.13506': attribute type 29 has an invalid length. [ 3362.505084][T18784] netlink: 'syz.3.13506': attribute type 29 has an invalid length. [ 3369.681974][T18812] netlink: 'syz.3.13513': attribute type 2 has an invalid length. [ 3369.949530][T18812] netlink: 'syz.3.13513': attribute type 8 has an invalid length. [ 3370.015742][T18812] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13513'. [ 3370.133228][T18819] netlink: 'syz.0.13514': attribute type 2 has an invalid length. [ 3370.283975][T18819] netlink: 'syz.0.13514': attribute type 8 has an invalid length. [ 3370.292622][T18819] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13514'. [ 3371.693625][T18844] netlink: 'syz.2.13517': attribute type 29 has an invalid length. [ 3372.104699][T18844] netlink: 'syz.2.13517': attribute type 29 has an invalid length. [ 3372.422273][T18847] netlink: 'syz.2.13517': attribute type 29 has an invalid length. [ 3378.383607][T18866] netlink: 'syz.1.13527': attribute type 2 has an invalid length. [ 3378.413292][T18866] netlink: 'syz.1.13527': attribute type 8 has an invalid length. [ 3378.429137][T18866] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13527'. [ 3378.468332][T18875] netlink: 'syz.0.13530': attribute type 10 has an invalid length. [ 3379.000668][T18862] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.13526'. [ 3379.192076][T18862] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3379.207961][T18862] CPU: 1 PID: 18862 Comm: syz.2.13526 Not tainted syzkaller #0 [ 3379.215632][T18862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3379.225784][T18862] Call Trace: [ 3379.229163][T18862] [ 3379.232257][T18862] dump_stack_lvl+0x18c/0x250 [ 3379.237061][T18862] ? show_regs_print_info+0x20/0x20 [ 3379.242438][T18862] ? load_image+0x420/0x420 [ 3379.247136][T18862] sysfs_warn_dup+0x8e/0xa0 [ 3379.251731][T18862] sysfs_do_create_link_sd+0xc0/0x110 [ 3379.257249][T18862] device_add_class_symlinks+0x1cf/0x240 [ 3379.263082][T18862] device_add+0x507/0xc20 [ 3379.267534][T18862] wiphy_register+0x1dad/0x2ae0 [ 3379.272566][T18862] ? cfg80211_event_work+0x40/0x40 [ 3379.277755][T18862] ? minstrel_ht_alloc+0x88a/0x990 [ 3379.282990][T18862] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3379.289162][T18862] ieee80211_register_hw+0x3464/0x4250 [ 3379.294828][T18862] ? ieee80211_tasklet_handler+0x20/0x20 [ 3379.300535][T18862] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3379.306608][T18862] ? __debug_object_init+0xec/0x450 [ 3379.311929][T18862] ? __asan_memset+0x22/0x40 [ 3379.316604][T18862] ? __hrtimer_init+0x186/0x270 [ 3379.321561][T18862] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3379.327458][T18862] ? mac80211_hwsim_free+0x220/0x220 [ 3379.332829][T18862] ? rcu_is_watching+0x15/0xb0 [ 3379.337686][T18862] ? kstrndup+0xbd/0x140 [ 3379.342053][T18862] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3379.347272][T18862] ? __nla_validate+0x50/0x50 [ 3379.352102][T18862] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3379.358563][T18862] ? __nla_parse+0x40/0x50 [ 3379.363086][T18862] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3379.369533][T18862] genl_family_rcv_msg_doit+0x211/0x310 [ 3379.375168][T18862] ? end_current_label_crit_section+0x170/0x170 [ 3379.381505][T18862] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3379.387522][T18862] ? bpf_lsm_capable+0x9/0x10 [ 3379.392275][T18862] ? security_capable+0x89/0xb0 [ 3379.397247][T18862] genl_rcv_msg+0x619/0x7a0 [ 3379.401914][T18862] ? genl_bind+0x360/0x360 [ 3379.406415][T18862] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3379.412941][T18862] ? perf_trace_lock+0x304/0x3b0 [ 3379.418039][T18862] netlink_rcv_skb+0x241/0x4d0 [ 3379.422928][T18862] ? genl_bind+0x360/0x360 [ 3379.427455][T18862] ? netlink_ack+0x1180/0x1180 [ 3379.432482][T18862] ? __lock_acquire+0x7d40/0x7d40 [ 3379.437662][T18862] ? down_read+0x1ac/0x2e0 [ 3379.442188][T18862] genl_rcv+0x28/0x40 [ 3379.446254][T18862] netlink_unicast+0x751/0x8d0 [ 3379.451177][T18862] netlink_sendmsg+0x8d0/0xbf0 [ 3379.456118][T18862] ? perf_trace_lock+0x304/0x3b0 [ 3379.461181][T18862] ? netlink_getsockopt+0x590/0x590 [ 3379.466499][T18862] ? aa_sock_msg_perm+0x94/0x150 [ 3379.471556][T18862] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3379.476935][T18862] ? security_socket_sendmsg+0x80/0xa0 [ 3379.482468][T18862] ? netlink_getsockopt+0x590/0x590 [ 3379.487778][T18862] ____sys_sendmsg+0x5ba/0x960 [ 3379.492666][T18862] ? __asan_memset+0x22/0x40 [ 3379.497344][T18862] ? __sys_sendmsg_sock+0x30/0x30 [ 3379.502527][T18862] ? __import_iovec+0x5f2/0x850 [ 3379.507487][T18862] ? import_iovec+0x73/0xa0 [ 3379.512082][T18862] ___sys_sendmsg+0x2a6/0x360 [ 3379.516850][T18862] ? __sys_sendmsg+0x2a0/0x2a0 [ 3379.521776][T18862] ? debug_mutex_init+0x38/0x70 [ 3379.526814][T18862] __se_sys_sendmsg+0x1c2/0x2b0 [ 3379.531743][T18862] ? __x64_sys_sendmsg+0x80/0x80 [ 3379.536832][T18862] ? lockdep_hardirqs_on+0x98/0x150 [ 3379.542108][T18862] do_syscall_64+0x55/0xa0 [ 3379.546589][T18862] ? clear_bhb_loop+0x40/0x90 [ 3379.551428][T18862] ? clear_bhb_loop+0x40/0x90 [ 3379.556179][T18862] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3379.562145][T18862] RIP: 0033:0x7faaaad9cdd9 [ 3379.566629][T18862] 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 [ 3379.586313][T18862] RSP: 002b:00007faaabc1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3379.594797][T18862] RAX: ffffffffffffffda RBX: 00007faaab015fa0 RCX: 00007faaaad9cdd9 [ 3379.602843][T18862] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 3379.610876][T18862] RBP: 00007faaaae32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3379.618916][T18862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3379.626957][T18862] R13: 00007faaab016038 R14: 00007faaab015fa0 R15: 00007ffd52215e68 [ 3379.635250][T18862] [ 3379.773130][T18879] netlink: 'syz.0.13532': attribute type 2 has an invalid length. [ 3379.789517][T18879] netlink: 'syz.0.13532': attribute type 8 has an invalid length. [ 3379.798817][T18879] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13532'. [ 3379.814849][T18892] netlink: 'syz.3.13534': attribute type 29 has an invalid length. [ 3379.856061][T18892] netlink: 'syz.3.13534': attribute type 29 has an invalid length. [ 3379.890287][T18893] netlink: 'syz.3.13534': attribute type 29 has an invalid length. [ 3379.922011][T18896] netlink: 'syz.1.13533': attribute type 10 has an invalid length. [ 3380.593868][T18908] netlink: 'syz.3.13540': attribute type 10 has an invalid length. [ 3381.914935][T18910] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13541'. [ 3382.266728][T18919] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.13543'. [ 3382.399677][T18919] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3382.407864][T18919] CPU: 1 PID: 18919 Comm: syz.3.13543 Not tainted syzkaller #0 [ 3382.415836][T18919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3382.425954][T18919] Call Trace: [ 3382.429303][T18919] [ 3382.432298][T18919] dump_stack_lvl+0x18c/0x250 [ 3382.437076][T18919] ? show_regs_print_info+0x20/0x20 [ 3382.442368][T18919] ? load_image+0x420/0x420 [ 3382.447029][T18919] sysfs_warn_dup+0x8e/0xa0 [ 3382.451664][T18919] sysfs_do_create_link_sd+0xc0/0x110 [ 3382.457124][T18919] device_add_class_symlinks+0x1cf/0x240 [ 3382.462941][T18919] device_add+0x507/0xc20 [ 3382.467555][T18919] wiphy_register+0x1dad/0x2ae0 [ 3382.472674][T18919] ? cfg80211_event_work+0x40/0x40 [ 3382.477940][T18919] ? minstrel_ht_alloc+0x88a/0x990 [ 3382.483194][T18919] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3382.489400][T18919] ieee80211_register_hw+0x3464/0x4250 [ 3382.495072][T18919] ? ieee80211_tasklet_handler+0x20/0x20 [ 3382.500792][T18919] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3382.506920][T18919] ? __debug_object_init+0xec/0x450 [ 3382.512248][T18919] ? __asan_memset+0x22/0x40 [ 3382.516945][T18919] ? __hrtimer_init+0x186/0x270 [ 3382.521907][T18919] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3382.527811][T18919] ? mac80211_hwsim_free+0x220/0x220 [ 3382.533257][T18919] ? rcu_is_watching+0x15/0xb0 [ 3382.538116][T18919] ? kstrndup+0xbd/0x140 [ 3382.542491][T18919] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3382.547712][T18919] ? __nla_validate+0x50/0x50 [ 3382.552533][T18919] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3382.559119][T18919] ? __nla_parse+0x40/0x50 [ 3382.563657][T18919] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3382.570114][T18919] genl_family_rcv_msg_doit+0x211/0x310 [ 3382.575742][T18919] ? end_current_label_crit_section+0x170/0x170 [ 3382.582099][T18919] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3382.588216][T18919] ? bpf_lsm_capable+0x9/0x10 [ 3382.592987][T18919] ? security_capable+0x89/0xb0 [ 3382.597975][T18919] genl_rcv_msg+0x619/0x7a0 [ 3382.602592][T18919] ? genl_bind+0x360/0x360 [ 3382.607089][T18919] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3382.613682][T18919] ? perf_trace_lock+0x304/0x3b0 [ 3382.618775][T18919] netlink_rcv_skb+0x241/0x4d0 [ 3382.623637][T18919] ? genl_bind+0x360/0x360 [ 3382.628148][T18919] ? netlink_ack+0x1180/0x1180 [ 3382.633062][T18919] ? __lock_acquire+0x7d40/0x7d40 [ 3382.638225][T18919] ? down_read+0x1ac/0x2e0 [ 3382.642743][T18919] genl_rcv+0x28/0x40 [ 3382.646824][T18919] netlink_unicast+0x751/0x8d0 [ 3382.651760][T18919] netlink_sendmsg+0x8d0/0xbf0 [ 3382.656623][T18919] ? perf_trace_lock+0x304/0x3b0 [ 3382.661727][T18919] ? netlink_getsockopt+0x590/0x590 [ 3382.667108][T18919] ? aa_sock_msg_perm+0x94/0x150 [ 3382.672140][T18919] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3382.677586][T18919] ? security_socket_sendmsg+0x80/0xa0 [ 3382.683150][T18919] ? netlink_getsockopt+0x590/0x590 [ 3382.688440][T18919] ____sys_sendmsg+0x5ba/0x960 [ 3382.693308][T18919] ? __asan_memset+0x22/0x40 [ 3382.697974][T18919] ? __sys_sendmsg_sock+0x30/0x30 [ 3382.703058][T18919] ? __import_iovec+0x5f2/0x850 [ 3382.708045][T18919] ? import_iovec+0x73/0xa0 [ 3382.712647][T18919] ___sys_sendmsg+0x2a6/0x360 [ 3382.717426][T18919] ? __sys_sendmsg+0x2a0/0x2a0 [ 3382.722491][T18919] __se_sys_sendmsg+0x1c2/0x2b0 [ 3382.727431][T18919] ? __x64_sys_sendmsg+0x80/0x80 [ 3382.732523][T18919] ? lockdep_hardirqs_on+0x98/0x150 [ 3382.737817][T18919] do_syscall_64+0x55/0xa0 [ 3382.742391][T18919] ? clear_bhb_loop+0x40/0x90 [ 3382.747138][T18919] ? clear_bhb_loop+0x40/0x90 [ 3382.751905][T18919] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3382.758219][T18919] RIP: 0033:0x7f69e159cdd9 [ 3382.762800][T18919] 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 [ 3382.782764][T18919] RSP: 002b:00007f69df7f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3382.791292][T18919] RAX: ffffffffffffffda RBX: 00007f69e1816090 RCX: 00007f69e159cdd9 [ 3382.799340][T18919] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 3382.807382][T18919] RBP: 00007f69e1632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3382.815425][T18919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3382.823463][T18919] R13: 00007f69e1816128 R14: 00007f69e1816090 R15: 00007ffc684d3e78 [ 3382.831576][T18919] [ 3383.410431][T18930] validate_nla: 5 callbacks suppressed [ 3383.410452][T18930] netlink: 'syz.0.13546': attribute type 10 has an invalid length. [ 3383.993512][T18927] netlink: 'syz.1.13545': attribute type 29 has an invalid length. [ 3384.265560][T18927] netlink: 'syz.1.13545': attribute type 29 has an invalid length. [ 3384.497302][T18933] netlink: 'syz.1.13545': attribute type 29 has an invalid length. [ 3384.596484][T18936] netlink: 'syz.2.13544': attribute type 2 has an invalid length. [ 3384.790666][T18936] netlink: 'syz.2.13544': attribute type 8 has an invalid length. [ 3384.798557][T18936] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13544'. [ 3386.027327][T18950] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13551'. [ 3386.230725][T18951] netlink: 'syz.1.13550': attribute type 29 has an invalid length. [ 3386.287310][T18951] netlink: 'syz.1.13550': attribute type 29 has an invalid length. [ 3386.332490][T18957] netlink: 'syz.1.13550': attribute type 29 has an invalid length. [ 3387.381773][T18960] netlink: 'syz.2.13554': attribute type 2 has an invalid length. [ 3387.419837][T18960] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13554'. [ 3388.740322][T18967] validate_nla: 5 callbacks suppressed [ 3388.740345][T18967] netlink: 'syz.3.13557': attribute type 2 has an invalid length. [ 3388.839486][T18967] netlink: 'syz.3.13557': attribute type 8 has an invalid length. [ 3388.897795][T18967] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13557'. [ 3388.923024][T18962] netlink: 'syz.3.13557': attribute type 11 has an invalid length. [ 3389.258465][T18989] netlink: 'syz.0.13564': attribute type 29 has an invalid length. [ 3389.309605][T18989] netlink: 'syz.0.13564': attribute type 29 has an invalid length. [ 3389.359554][T18996] netlink: 'syz.0.13564': attribute type 29 has an invalid length. [ 3389.435976][T18995] netlink: 'syz.2.13567': attribute type 2 has an invalid length. [ 3389.523938][T18995] netlink: 'syz.2.13567': attribute type 8 has an invalid length. [ 3389.770947][T18995] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13567'. [ 3390.097021][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 3390.108623][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 3391.661574][T19003] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.13565'. [ 3391.958294][T19003] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3392.030241][T19001] netlink: 'syz.0.13569': attribute type 29 has an invalid length. [ 3392.125062][T19003] CPU: 0 PID: 19003 Comm: syz.1.13565 Not tainted syzkaller #0 [ 3392.132832][T19003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3392.142964][T19003] Call Trace: [ 3392.146311][T19003] [ 3392.149318][T19003] dump_stack_lvl+0x18c/0x250 [ 3392.154102][T19003] ? show_regs_print_info+0x20/0x20 [ 3392.159391][T19003] ? load_image+0x420/0x420 [ 3392.164515][T19003] sysfs_warn_dup+0x8e/0xa0 [ 3392.169095][T19003] sysfs_do_create_link_sd+0xc0/0x110 [ 3392.174647][T19003] device_add_class_symlinks+0x1cf/0x240 [ 3392.180380][T19003] device_add+0x507/0xc20 [ 3392.184998][T19003] wiphy_register+0x1dad/0x2ae0 [ 3392.190033][T19003] ? cfg80211_event_work+0x40/0x40 [ 3392.195231][T19003] ? minstrel_ht_alloc+0x88a/0x990 [ 3392.200449][T19003] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3392.206599][T19003] ieee80211_register_hw+0x3464/0x4250 [ 3392.212187][T19003] ? ieee80211_tasklet_handler+0x20/0x20 [ 3392.217861][T19003] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3392.223813][T19003] ? __debug_object_init+0xec/0x450 [ 3392.229078][T19003] ? __asan_memset+0x22/0x40 [ 3392.233735][T19003] ? __hrtimer_init+0x186/0x270 [ 3392.238735][T19003] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3392.244688][T19003] ? mac80211_hwsim_free+0x220/0x220 [ 3392.260256][T19003] ? rcu_is_watching+0x15/0xb0 [ 3392.265094][T19003] ? kstrndup+0xbd/0x140 [ 3392.269433][T19003] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3392.274660][T19003] ? __nla_validate+0x50/0x50 [ 3392.279614][T19003] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3392.286055][T19003] ? __nla_parse+0x40/0x50 [ 3392.290620][T19003] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3392.297055][T19003] genl_family_rcv_msg_doit+0x211/0x310 [ 3392.302656][T19003] ? end_current_label_crit_section+0x170/0x170 [ 3392.309394][T19003] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3392.315362][T19003] ? bpf_lsm_capable+0x9/0x10 [ 3392.320085][T19003] ? security_capable+0x89/0xb0 [ 3392.325020][T19003] genl_rcv_msg+0x619/0x7a0 [ 3392.329596][T19003] ? genl_bind+0x360/0x360 [ 3392.334053][T19003] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3392.340448][T19003] ? perf_trace_lock+0x304/0x3b0 [ 3392.345513][T19003] netlink_rcv_skb+0x241/0x4d0 [ 3392.350374][T19003] ? genl_bind+0x360/0x360 [ 3392.355185][T19003] ? netlink_ack+0x1180/0x1180 [ 3392.360145][T19003] ? __lock_acquire+0x7d40/0x7d40 [ 3392.365257][T19003] ? down_read+0x1ac/0x2e0 [ 3392.369743][T19003] genl_rcv+0x28/0x40 [ 3392.373766][T19003] netlink_unicast+0x751/0x8d0 [ 3392.378625][T19003] netlink_sendmsg+0x8d0/0xbf0 [ 3392.383449][T19003] ? perf_trace_lock+0x304/0x3b0 [ 3392.388656][T19003] ? netlink_getsockopt+0x590/0x590 [ 3392.393918][T19003] ? aa_sock_msg_perm+0x94/0x150 [ 3392.398916][T19003] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3392.404439][T19003] ? security_socket_sendmsg+0x80/0xa0 [ 3392.409955][T19003] ? netlink_getsockopt+0x590/0x590 [ 3392.415222][T19003] ____sys_sendmsg+0x5ba/0x960 [ 3392.420060][T19003] ? __asan_memset+0x22/0x40 [ 3392.424711][T19003] ? __sys_sendmsg_sock+0x30/0x30 [ 3392.429798][T19003] ? __import_iovec+0x5f2/0x850 [ 3392.434734][T19003] ? import_iovec+0x73/0xa0 [ 3392.439304][T19003] ___sys_sendmsg+0x2a6/0x360 [ 3392.444140][T19003] ? __sys_sendmsg+0x2a0/0x2a0 [ 3392.449142][T19003] __se_sys_sendmsg+0x1c2/0x2b0 [ 3392.454048][T19003] ? __x64_sys_sendmsg+0x80/0x80 [ 3392.459110][T19003] ? lockdep_hardirqs_on+0x98/0x150 [ 3392.464373][T19003] do_syscall_64+0x55/0xa0 [ 3392.468912][T19003] ? clear_bhb_loop+0x40/0x90 [ 3392.473669][T19003] ? clear_bhb_loop+0x40/0x90 [ 3392.478420][T19003] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3392.484462][T19003] RIP: 0033:0x7f636419cdd9 [ 3392.488948][T19003] 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 [ 3392.508630][T19003] RSP: 002b:00007f6365111028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3392.517113][T19003] RAX: ffffffffffffffda RBX: 00007f6364416090 RCX: 00007f636419cdd9 [ 3392.525128][T19003] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 3392.533181][T19003] RBP: 00007f6364232d69 R08: 0000000000000000 R09: 0000000000000000 [ 3392.541195][T19003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3392.549211][T19003] R13: 00007f6364416128 R14: 00007f6364416090 R15: 00007ffd9804ffd8 [ 3392.557289][T19003] [ 3392.645579][T18999] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.13568'. [ 3392.658249][T18999] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3392.699245][T18999] CPU: 0 PID: 18999 Comm: syz.3.13568 Not tainted syzkaller #0 [ 3392.706878][T18999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3392.716984][T18999] Call Trace: [ 3392.720299][T18999] [ 3392.723271][T18999] dump_stack_lvl+0x18c/0x250 [ 3392.728016][T18999] ? show_regs_print_info+0x20/0x20 [ 3392.733274][T18999] ? load_image+0x420/0x420 [ 3392.737848][T18999] sysfs_warn_dup+0x8e/0xa0 [ 3392.742394][T18999] sysfs_do_create_link_sd+0xc0/0x110 [ 3392.747892][T18999] device_add_class_symlinks+0x1cf/0x240 [ 3392.753583][T18999] device_add+0x507/0xc20 [ 3392.757965][T18999] wiphy_register+0x1dad/0x2ae0 [ 3392.762880][T18999] ? cfg80211_event_work+0x40/0x40 [ 3392.768024][T18999] ? minstrel_ht_alloc+0x88a/0x990 [ 3392.773188][T18999] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3392.779305][T18999] ieee80211_register_hw+0x3464/0x4250 [ 3392.784828][T18999] ? ieee80211_tasklet_handler+0x20/0x20 [ 3392.790533][T18999] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3392.796540][T18999] ? __debug_object_init+0xec/0x450 [ 3392.801790][T18999] ? __asan_memset+0x22/0x40 [ 3392.806425][T18999] ? __hrtimer_init+0x186/0x270 [ 3392.811319][T18999] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3392.817104][T18999] ? mac80211_hwsim_free+0x220/0x220 [ 3392.822425][T18999] ? rcu_is_watching+0x15/0xb0 [ 3392.827226][T18999] ? kstrndup+0xbd/0x140 [ 3392.831525][T18999] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3392.836714][T18999] ? __nla_validate+0x50/0x50 [ 3392.841441][T18999] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3392.847827][T18999] ? __nla_parse+0x40/0x50 [ 3392.852281][T18999] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3392.858654][T18999] genl_family_rcv_msg_doit+0x211/0x310 [ 3392.864245][T18999] ? end_current_label_crit_section+0x170/0x170 [ 3392.870550][T18999] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3392.876489][T18999] ? bpf_lsm_capable+0x9/0x10 [ 3392.881212][T18999] ? security_capable+0x89/0xb0 [ 3392.886207][T18999] genl_rcv_msg+0x619/0x7a0 [ 3392.890753][T18999] ? genl_bind+0x360/0x360 [ 3392.895202][T18999] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3392.901566][T18999] ? perf_trace_lock+0x304/0x3b0 [ 3392.906655][T18999] netlink_rcv_skb+0x241/0x4d0 [ 3392.911482][T18999] ? genl_bind+0x360/0x360 [ 3392.915946][T18999] ? netlink_ack+0x1180/0x1180 [ 3392.920901][T18999] ? __lock_acquire+0x7d40/0x7d40 [ 3392.925978][T18999] ? down_read+0x1ac/0x2e0 [ 3392.930418][T18999] genl_rcv+0x28/0x40 [ 3392.934416][T18999] netlink_unicast+0x751/0x8d0 [ 3392.939230][T18999] netlink_sendmsg+0x8d0/0xbf0 [ 3392.944040][T18999] ? perf_trace_lock+0x304/0x3b0 [ 3392.949027][T18999] ? netlink_getsockopt+0x590/0x590 [ 3392.954267][T18999] ? aa_sock_msg_perm+0x94/0x150 [ 3392.959231][T18999] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3392.964713][T18999] ? security_socket_sendmsg+0x80/0xa0 [ 3392.970189][T18999] ? netlink_getsockopt+0x590/0x590 [ 3392.975416][T18999] ____sys_sendmsg+0x5ba/0x960 [ 3392.980206][T18999] ? __asan_memset+0x22/0x40 [ 3392.984824][T18999] ? __sys_sendmsg_sock+0x30/0x30 [ 3392.989867][T18999] ? __import_iovec+0x5f2/0x850 [ 3392.994742][T18999] ? import_iovec+0x73/0xa0 [ 3392.999262][T18999] ___sys_sendmsg+0x2a6/0x360 [ 3393.003963][T18999] ? __sys_sendmsg+0x2a0/0x2a0 [ 3393.008764][T18999] ? debug_mutex_init+0x38/0x70 [ 3393.013657][T18999] __se_sys_sendmsg+0x1c2/0x2b0 [ 3393.018536][T18999] ? __x64_sys_sendmsg+0x80/0x80 [ 3393.023515][T18999] ? lockdep_hardirqs_on+0x98/0x150 [ 3393.028748][T18999] do_syscall_64+0x55/0xa0 [ 3393.033189][T18999] ? clear_bhb_loop+0x40/0x90 [ 3393.037886][T18999] ? clear_bhb_loop+0x40/0x90 [ 3393.042586][T18999] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3393.048496][T18999] RIP: 0033:0x7f69e159cdd9 [ 3393.052932][T18999] 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 [ 3393.072923][T18999] RSP: 002b:00007f69df7f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3393.081450][T18999] RAX: ffffffffffffffda RBX: 00007f69e1816090 RCX: 00007f69e159cdd9 [ 3393.089449][T18999] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 3393.097524][T18999] RBP: 00007f69e1632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3393.105515][T18999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3393.113507][T18999] R13: 00007f69e1816128 R14: 00007f69e1816090 R15: 00007ffc684d3e78 [ 3393.121602][T18999] [ 3393.144067][T19001] netlink: 'syz.0.13569': attribute type 29 has an invalid length. [ 3393.449902][T19023] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13574'. [ 3393.834971][T19036] validate_nla: 5 callbacks suppressed [ 3393.834990][T19036] netlink: 'syz.0.13580': attribute type 29 has an invalid length. [ 3393.858604][T19036] netlink: 'syz.0.13580': attribute type 29 has an invalid length. [ 3393.889976][T19020] netlink: 'syz.2.13573': attribute type 10 has an invalid length. [ 3393.909127][T19036] netlink: 'syz.0.13580': attribute type 29 has an invalid length. [ 3393.938136][T19038] netlink: 'syz.3.13577': attribute type 29 has an invalid length. [ 3393.946651][T19038] netlink: 'syz.3.13577': attribute type 29 has an invalid length. [ 3393.958165][T19038] netlink: 'syz.3.13577': attribute type 29 has an invalid length. [ 3394.780301][T19041] netlink: 'syz.1.13578': attribute type 2 has an invalid length. [ 3395.009266][T19041] netlink: 'syz.1.13578': attribute type 8 has an invalid length. [ 3395.017264][T19041] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13578'. [ 3396.181879][T19070] netlink: 'syz.2.13588': attribute type 29 has an invalid length. [ 3396.322303][T19046] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.13579'. [ 3396.531883][T19046] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3396.608376][T19046] CPU: 1 PID: 19046 Comm: syz.0.13579 Not tainted syzkaller #0 [ 3396.616059][T19046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3396.626268][T19046] Call Trace: [ 3396.629617][T19046] [ 3396.632628][T19046] dump_stack_lvl+0x18c/0x250 [ 3396.637417][T19046] ? show_regs_print_info+0x20/0x20 [ 3396.642705][T19046] ? load_image+0x420/0x420 [ 3396.647359][T19046] sysfs_warn_dup+0x8e/0xa0 [ 3396.651940][T19046] sysfs_do_create_link_sd+0xc0/0x110 [ 3396.657405][T19046] device_add_class_symlinks+0x1cf/0x240 [ 3396.663135][T19046] device_add+0x507/0xc20 [ 3396.667720][T19046] wiphy_register+0x1dad/0x2ae0 [ 3396.672763][T19046] ? cfg80211_event_work+0x40/0x40 [ 3396.677949][T19046] ? minstrel_ht_alloc+0x88a/0x990 [ 3396.683184][T19046] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3396.689360][T19046] ieee80211_register_hw+0x3464/0x4250 [ 3396.695197][T19046] ? ieee80211_tasklet_handler+0x20/0x20 [ 3396.700916][T19046] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3396.706918][T19046] ? __debug_object_init+0xec/0x450 [ 3396.712232][T19046] ? __asan_memset+0x22/0x40 [ 3396.716908][T19046] ? __hrtimer_init+0x186/0x270 [ 3396.721943][T19046] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3396.727851][T19046] ? mac80211_hwsim_free+0x220/0x220 [ 3396.733212][T19046] ? rcu_is_watching+0x15/0xb0 [ 3396.738059][T19046] ? kstrndup+0xbd/0x140 [ 3396.742430][T19046] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3396.747661][T19046] ? __nla_validate+0x50/0x50 [ 3396.752574][T19046] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3396.759052][T19046] ? __nla_parse+0x40/0x50 [ 3396.763599][T19046] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3396.770063][T19046] genl_family_rcv_msg_doit+0x211/0x310 [ 3396.775799][T19046] ? end_current_label_crit_section+0x170/0x170 [ 3396.782152][T19046] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3396.788167][T19046] ? bpf_lsm_capable+0x9/0x10 [ 3396.792949][T19046] ? security_capable+0x89/0xb0 [ 3396.797915][T19046] genl_rcv_msg+0x619/0x7a0 [ 3396.802546][T19046] ? genl_bind+0x360/0x360 [ 3396.807036][T19046] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3396.813442][T19046] ? perf_trace_lock+0x304/0x3b0 [ 3396.818512][T19046] netlink_rcv_skb+0x241/0x4d0 [ 3396.823379][T19046] ? genl_bind+0x360/0x360 [ 3396.828351][T19046] ? netlink_ack+0x1180/0x1180 [ 3396.833258][T19046] ? __lock_acquire+0x7d40/0x7d40 [ 3396.838408][T19046] ? down_read+0x1ac/0x2e0 [ 3396.842913][T19046] genl_rcv+0x28/0x40 [ 3396.846967][T19046] netlink_unicast+0x751/0x8d0 [ 3396.851870][T19046] netlink_sendmsg+0x8d0/0xbf0 [ 3396.856715][T19046] ? perf_trace_lock+0x304/0x3b0 [ 3396.861785][T19046] ? netlink_getsockopt+0x590/0x590 [ 3396.867170][T19046] ? aa_sock_msg_perm+0x94/0x150 [ 3396.872197][T19046] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3396.877555][T19046] ? security_socket_sendmsg+0x80/0xa0 [ 3396.883087][T19046] ? netlink_getsockopt+0x590/0x590 [ 3396.888380][T19046] ____sys_sendmsg+0x5ba/0x960 [ 3396.893260][T19046] ? __asan_memset+0x22/0x40 [ 3396.897929][T19046] ? __sys_sendmsg_sock+0x30/0x30 [ 3396.903018][T19046] ? __import_iovec+0x5f2/0x850 [ 3396.907982][T19046] ? import_iovec+0x73/0xa0 [ 3396.912585][T19046] ___sys_sendmsg+0x2a6/0x360 [ 3396.917374][T19046] ? __sys_sendmsg+0x2a0/0x2a0 [ 3396.922466][T19046] __se_sys_sendmsg+0x1c2/0x2b0 [ 3396.927406][T19046] ? __x64_sys_sendmsg+0x80/0x80 [ 3396.932498][T19046] ? lockdep_hardirqs_on+0x98/0x150 [ 3396.937796][T19046] do_syscall_64+0x55/0xa0 [ 3396.942366][T19046] ? clear_bhb_loop+0x40/0x90 [ 3396.947117][T19046] ? clear_bhb_loop+0x40/0x90 [ 3396.951884][T19046] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3396.958024][T19046] RIP: 0033:0x7f470b99cdd9 [ 3396.962520][T19046] 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 [ 3396.982403][T19046] RSP: 002b:00007f470c8bc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3396.990923][T19046] RAX: ffffffffffffffda RBX: 00007f470bc15fa0 RCX: 00007f470b99cdd9 [ 3396.998988][T19046] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 3397.007062][T19046] RBP: 00007f470ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3397.015112][T19046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3397.023322][T19046] R13: 00007f470bc16038 R14: 00007f470bc15fa0 R15: 00007ffc10d7fe48 [ 3397.031532][T19046] [ 3397.795739][T19065] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.13587'. [ 3397.861822][T19065] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3397.931994][T19065] CPU: 0 PID: 19065 Comm: syz.1.13587 Not tainted syzkaller #0 [ 3397.939677][T19065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3397.949798][T19065] Call Trace: [ 3397.953122][T19065] [ 3397.956095][T19065] dump_stack_lvl+0x18c/0x250 [ 3397.960929][T19065] ? show_regs_print_info+0x20/0x20 [ 3397.966270][T19065] ? load_image+0x420/0x420 [ 3397.970896][T19065] sysfs_warn_dup+0x8e/0xa0 [ 3397.975453][T19065] sysfs_do_create_link_sd+0xc0/0x110 [ 3397.980926][T19065] device_add_class_symlinks+0x1cf/0x240 [ 3397.986710][T19065] device_add+0x507/0xc20 [ 3397.991109][T19065] wiphy_register+0x1dad/0x2ae0 [ 3397.996069][T19065] ? cfg80211_event_work+0x40/0x40 [ 3398.001231][T19065] ? minstrel_ht_alloc+0x88a/0x990 [ 3398.006427][T19065] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3398.012565][T19065] ieee80211_register_hw+0x3464/0x4250 [ 3398.018147][T19065] ? ieee80211_tasklet_handler+0x20/0x20 [ 3398.023909][T19065] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3398.029948][T19065] ? __debug_object_init+0xec/0x450 [ 3398.035207][T19065] ? __asan_memset+0x22/0x40 [ 3398.039852][T19065] ? __hrtimer_init+0x186/0x270 [ 3398.044767][T19065] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3398.050614][T19065] ? mac80211_hwsim_free+0x220/0x220 [ 3398.055942][T19065] ? rcu_is_watching+0x15/0xb0 [ 3398.060930][T19065] ? kstrndup+0xbd/0x140 [ 3398.065275][T19065] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3398.070553][T19065] ? __nla_validate+0x50/0x50 [ 3398.075338][T19065] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3398.081763][T19065] ? __nla_parse+0x40/0x50 [ 3398.086240][T19065] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3398.092738][T19065] genl_family_rcv_msg_doit+0x211/0x310 [ 3398.098333][T19065] ? end_current_label_crit_section+0x170/0x170 [ 3398.104643][T19065] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3398.110611][T19065] ? bpf_lsm_capable+0x9/0x10 [ 3398.115336][T19065] ? security_capable+0x89/0xb0 [ 3398.120263][T19065] genl_rcv_msg+0x619/0x7a0 [ 3398.124837][T19065] ? genl_bind+0x360/0x360 [ 3398.129299][T19065] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3398.135696][T19065] ? perf_trace_lock+0x304/0x3b0 [ 3398.140726][T19065] netlink_rcv_skb+0x241/0x4d0 [ 3398.145561][T19065] ? genl_bind+0x360/0x360 [ 3398.150029][T19065] ? netlink_ack+0x1180/0x1180 [ 3398.154892][T19065] ? __lock_acquire+0x7d40/0x7d40 [ 3398.159994][T19065] ? down_read+0x1ac/0x2e0 [ 3398.164472][T19065] genl_rcv+0x28/0x40 [ 3398.168632][T19065] netlink_unicast+0x751/0x8d0 [ 3398.173574][T19065] netlink_sendmsg+0x8d0/0xbf0 [ 3398.178443][T19065] ? perf_trace_lock+0x304/0x3b0 [ 3398.183559][T19065] ? netlink_getsockopt+0x590/0x590 [ 3398.188927][T19065] ? aa_sock_msg_perm+0x94/0x150 [ 3398.193960][T19065] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3398.199325][T19065] ? security_socket_sendmsg+0x80/0xa0 [ 3398.204873][T19065] ? netlink_getsockopt+0x590/0x590 [ 3398.210158][T19065] ____sys_sendmsg+0x5ba/0x960 [ 3398.215008][T19065] ? __asan_memset+0x22/0x40 [ 3398.219744][T19065] ? __sys_sendmsg_sock+0x30/0x30 [ 3398.224897][T19065] ? __import_iovec+0x5f2/0x850 [ 3398.229832][T19065] ? import_iovec+0x73/0xa0 [ 3398.234393][T19065] ___sys_sendmsg+0x2a6/0x360 [ 3398.239239][T19065] ? __sys_sendmsg+0x2a0/0x2a0 [ 3398.244224][T19065] __se_sys_sendmsg+0x1c2/0x2b0 [ 3398.249222][T19065] ? __x64_sys_sendmsg+0x80/0x80 [ 3398.254265][T19065] ? lockdep_hardirqs_on+0x98/0x150 [ 3398.259530][T19065] do_syscall_64+0x55/0xa0 [ 3398.263984][T19065] ? clear_bhb_loop+0x40/0x90 [ 3398.268704][T19065] ? clear_bhb_loop+0x40/0x90 [ 3398.273438][T19065] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3398.279395][T19065] RIP: 0033:0x7f636419cdd9 [ 3398.283858][T19065] 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 [ 3398.303512][T19065] RSP: 002b:00007f6365111028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3398.311979][T19065] RAX: ffffffffffffffda RBX: 00007f6364416090 RCX: 00007f636419cdd9 [ 3398.319992][T19065] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 3398.328089][T19065] RBP: 00007f6364232d69 R08: 0000000000000000 R09: 0000000000000000 [ 3398.336189][T19065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3398.344200][T19065] R13: 00007f6364416128 R14: 00007f6364416090 R15: 00007ffd9804ffd8 [ 3398.352443][T19065] [ 3398.923507][T19091] validate_nla: 6 callbacks suppressed [ 3398.923528][T19091] netlink: 'syz.0.13595': attribute type 11 has an invalid length. [ 3398.973004][T19101] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.13599'. [ 3398.995328][T19090] netlink: 'syz.0.13595': attribute type 2 has an invalid length. [ 3399.134887][T19090] netlink: 'syz.0.13595': attribute type 8 has an invalid length. [ 3399.179789][T19090] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13595'. [ 3399.211517][T19101] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3399.219667][T19101] CPU: 0 PID: 19101 Comm: syz.3.13599 Not tainted syzkaller #0 [ 3399.227298][T19101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3399.237422][T19101] Call Trace: [ 3399.240749][T19101] [ 3399.243730][T19101] dump_stack_lvl+0x18c/0x250 [ 3399.248484][T19101] ? show_regs_print_info+0x20/0x20 [ 3399.253736][T19101] ? load_image+0x420/0x420 [ 3399.258349][T19101] sysfs_warn_dup+0x8e/0xa0 [ 3399.262986][T19101] sysfs_do_create_link_sd+0xc0/0x110 [ 3399.268421][T19101] device_add_class_symlinks+0x1cf/0x240 [ 3399.274139][T19101] device_add+0x507/0xc20 [ 3399.278542][T19101] wiphy_register+0x1dad/0x2ae0 [ 3399.283513][T19101] ? cfg80211_event_work+0x40/0x40 [ 3399.288693][T19101] ? minstrel_ht_alloc+0x88a/0x990 [ 3399.293980][T19101] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3399.300118][T19101] ieee80211_register_hw+0x3464/0x4250 [ 3399.305719][T19101] ? ieee80211_tasklet_handler+0x20/0x20 [ 3399.311397][T19101] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3399.317522][T19101] ? __debug_object_init+0xec/0x450 [ 3399.322873][T19101] ? __asan_memset+0x22/0x40 [ 3399.327520][T19101] ? __hrtimer_init+0x186/0x270 [ 3399.332517][T19101] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3399.338446][T19101] ? mac80211_hwsim_free+0x220/0x220 [ 3399.343862][T19101] ? rcu_is_watching+0x15/0xb0 [ 3399.348678][T19101] ? kstrndup+0xbd/0x140 [ 3399.353006][T19101] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3399.358185][T19101] ? __nla_validate+0x50/0x50 [ 3399.363042][T19101] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3399.369547][T19101] ? __nla_parse+0x40/0x50 [ 3399.374026][T19101] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3399.380426][T19101] genl_family_rcv_msg_doit+0x211/0x310 [ 3399.386019][T19101] ? end_current_label_crit_section+0x170/0x170 [ 3399.392338][T19101] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3399.398398][T19101] ? bpf_lsm_capable+0x9/0x10 [ 3399.403121][T19101] ? security_capable+0x89/0xb0 [ 3399.408054][T19101] genl_rcv_msg+0x619/0x7a0 [ 3399.412654][T19101] ? genl_bind+0x360/0x360 [ 3399.417117][T19101] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3399.423495][T19101] ? perf_trace_lock+0x304/0x3b0 [ 3399.428512][T19101] netlink_rcv_skb+0x241/0x4d0 [ 3399.433333][T19101] ? genl_bind+0x360/0x360 [ 3399.437807][T19101] ? netlink_ack+0x1180/0x1180 [ 3399.442672][T19101] ? __lock_acquire+0x7d40/0x7d40 [ 3399.447776][T19101] ? down_read+0x1ac/0x2e0 [ 3399.452276][T19101] genl_rcv+0x28/0x40 [ 3399.456436][T19101] netlink_unicast+0x751/0x8d0 [ 3399.461328][T19101] netlink_sendmsg+0x8d0/0xbf0 [ 3399.466171][T19101] ? perf_trace_lock+0x304/0x3b0 [ 3399.471219][T19101] ? netlink_getsockopt+0x590/0x590 [ 3399.476484][T19101] ? aa_sock_msg_perm+0x94/0x150 [ 3399.481488][T19101] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3399.486814][T19101] ? security_socket_sendmsg+0x80/0xa0 [ 3399.492315][T19101] ? netlink_getsockopt+0x590/0x590 [ 3399.497586][T19101] ____sys_sendmsg+0x5ba/0x960 [ 3399.502423][T19101] ? __asan_memset+0x22/0x40 [ 3399.507152][T19101] ? __sys_sendmsg_sock+0x30/0x30 [ 3399.512244][T19101] ? __import_iovec+0x5f2/0x850 [ 3399.517214][T19101] ? import_iovec+0x73/0xa0 [ 3399.521974][T19101] ___sys_sendmsg+0x2a6/0x360 [ 3399.526733][T19101] ? __sys_sendmsg+0x2a0/0x2a0 [ 3399.531781][T19101] __se_sys_sendmsg+0x1c2/0x2b0 [ 3399.536691][T19101] ? __x64_sys_sendmsg+0x80/0x80 [ 3399.541747][T19101] ? lockdep_hardirqs_on+0x98/0x150 [ 3399.547106][T19101] do_syscall_64+0x55/0xa0 [ 3399.551563][T19101] ? clear_bhb_loop+0x40/0x90 [ 3399.556288][T19101] ? clear_bhb_loop+0x40/0x90 [ 3399.561197][T19101] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3399.567133][T19101] RIP: 0033:0x7f69e159cdd9 [ 3399.571597][T19101] 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 [ 3399.591251][T19101] RSP: 002b:00007f69e2379028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3399.599723][T19101] RAX: ffffffffffffffda RBX: 00007f69e1815fa0 RCX: 00007f69e159cdd9 [ 3399.607732][T19101] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 3399.615743][T19101] RBP: 00007f69e1632d69 R08: 0000000000000000 R09: 0000000000000000 [ 3399.623858][T19101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3399.631956][T19101] R13: 00007f69e1816038 R14: 00007f69e1815fa0 R15: 00007ffc684d3e78 [ 3399.640045][T19101] [ 3399.670716][T19110] netlink: 'syz.2.13601': attribute type 29 has an invalid length. [ 3399.727769][T19110] netlink: 'syz.2.13601': attribute type 29 has an invalid length. [ 3399.757711][T19112] netlink: 'syz.2.13601': attribute type 29 has an invalid length. [ 3400.424604][T19120] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.13605'. [ 3400.631409][T19120] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3400.669128][T19120] CPU: 1 PID: 19120 Comm: syz.0.13605 Not tainted syzkaller #0 [ 3400.676799][T19120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3400.687018][T19120] Call Trace: [ 3400.690389][T19120] [ 3400.693401][T19120] dump_stack_lvl+0x18c/0x250 [ 3400.698190][T19120] ? show_regs_print_info+0x20/0x20 [ 3400.703495][T19120] ? load_image+0x420/0x420 [ 3400.708247][T19120] sysfs_warn_dup+0x8e/0xa0 [ 3400.712838][T19120] sysfs_do_create_link_sd+0xc0/0x110 [ 3400.718413][T19120] device_add_class_symlinks+0x1cf/0x240 [ 3400.724146][T19120] device_add+0x507/0xc20 [ 3400.728580][T19120] wiphy_register+0x1dad/0x2ae0 [ 3400.733587][T19120] ? cfg80211_event_work+0x40/0x40 [ 3400.738757][T19120] ? minstrel_ht_alloc+0x88a/0x990 [ 3400.743987][T19120] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3400.750159][T19120] ieee80211_register_hw+0x3464/0x4250 [ 3400.755775][T19120] ? ieee80211_tasklet_handler+0x20/0x20 [ 3400.761546][T19120] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3400.767707][T19120] ? __debug_object_init+0xec/0x450 [ 3400.773005][T19120] ? __asan_memset+0x22/0x40 [ 3400.777672][T19120] ? __hrtimer_init+0x186/0x270 [ 3400.782645][T19120] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3400.788534][T19120] ? mac80211_hwsim_free+0x220/0x220 [ 3400.793874][T19120] ? rcu_is_watching+0x15/0xb0 [ 3400.798710][T19120] ? kstrndup+0xbd/0x140 [ 3400.803064][T19120] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3400.808357][T19120] ? __nla_validate+0x50/0x50 [ 3400.813148][T19120] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3400.819613][T19120] ? __nla_parse+0x40/0x50 [ 3400.824114][T19120] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3400.830555][T19120] genl_family_rcv_msg_doit+0x211/0x310 [ 3400.836166][T19120] ? end_current_label_crit_section+0x170/0x170 [ 3400.842503][T19120] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3400.848519][T19120] ? bpf_lsm_capable+0x9/0x10 [ 3400.853256][T19120] ? security_capable+0x89/0xb0 [ 3400.858206][T19120] genl_rcv_msg+0x619/0x7a0 [ 3400.862830][T19120] ? genl_bind+0x360/0x360 [ 3400.867311][T19120] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3400.873708][T19120] ? perf_trace_lock+0x304/0x3b0 [ 3400.878771][T19120] netlink_rcv_skb+0x241/0x4d0 [ 3400.883616][T19120] ? genl_bind+0x360/0x360 [ 3400.888108][T19120] ? netlink_ack+0x1180/0x1180 [ 3400.892997][T19120] ? __lock_acquire+0x7d40/0x7d40 [ 3400.898137][T19120] ? down_read+0x1ac/0x2e0 [ 3400.902626][T19120] genl_rcv+0x28/0x40 [ 3400.906669][T19120] netlink_unicast+0x751/0x8d0 [ 3400.911546][T19120] netlink_sendmsg+0x8d0/0xbf0 [ 3400.916383][T19120] ? perf_trace_lock+0x304/0x3b0 [ 3400.921417][T19120] ? netlink_getsockopt+0x590/0x590 [ 3400.926805][T19120] ? aa_sock_msg_perm+0x94/0x150 [ 3400.931826][T19120] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3400.937174][T19120] ? security_socket_sendmsg+0x80/0xa0 [ 3400.942693][T19120] ? netlink_getsockopt+0x590/0x590 [ 3400.947979][T19120] ____sys_sendmsg+0x5ba/0x960 [ 3400.952841][T19120] ? __asan_memset+0x22/0x40 [ 3400.957496][T19120] ? __sys_sendmsg_sock+0x30/0x30 [ 3400.962663][T19120] ? __import_iovec+0x5f2/0x850 [ 3400.967636][T19120] ? import_iovec+0x73/0xa0 [ 3400.972237][T19120] ___sys_sendmsg+0x2a6/0x360 [ 3400.977013][T19120] ? __sys_sendmsg+0x2a0/0x2a0 [ 3400.982041][T19120] __se_sys_sendmsg+0x1c2/0x2b0 [ 3400.986976][T19120] ? __x64_sys_sendmsg+0x80/0x80 [ 3400.992133][T19120] ? lockdep_hardirqs_on+0x98/0x150 [ 3400.997496][T19120] do_syscall_64+0x55/0xa0 [ 3401.001965][T19120] ? clear_bhb_loop+0x40/0x90 [ 3401.006693][T19120] ? clear_bhb_loop+0x40/0x90 [ 3401.011463][T19120] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3401.017500][T19120] RIP: 0033:0x7f470b99cdd9 [ 3401.021996][T19120] 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 [ 3401.041756][T19120] RSP: 002b:00007f470c8bc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3401.050447][T19120] RAX: ffffffffffffffda RBX: 00007f470bc15fa0 RCX: 00007f470b99cdd9 [ 3401.058489][T19120] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 3401.066523][T19120] RBP: 00007f470ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3401.074556][T19120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3401.082616][T19120] R13: 00007f470bc16038 R14: 00007f470bc15fa0 R15: 00007ffc10d7fe48 [ 3401.090825][T19120] [ 3401.359845][T19111] netlink: 'syz.1.13600': attribute type 10 has an invalid length. [ 3401.469686][T19127] netlink: 'syz.3.13606': attribute type 29 has an invalid length. [ 3401.561112][T19127] netlink: 'syz.3.13606': attribute type 29 has an invalid length. [ 3401.628621][T19130] netlink: 'syz.3.13606': attribute type 29 has an invalid length. [ 3402.275501][T19146] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.13612'. [ 3402.291967][T19146] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3402.301181][T19146] CPU: 0 PID: 19146 Comm: syz.1.13612 Not tainted syzkaller #0 [ 3402.308822][T19146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3402.319019][T19146] Call Trace: [ 3402.322348][T19146] [ 3402.325349][T19146] dump_stack_lvl+0x18c/0x250 [ 3402.330120][T19146] ? show_regs_print_info+0x20/0x20 [ 3402.335484][T19146] ? load_image+0x420/0x420 [ 3402.340160][T19146] sysfs_warn_dup+0x8e/0xa0 [ 3402.344755][T19146] sysfs_do_create_link_sd+0xc0/0x110 [ 3402.350227][T19146] device_add_class_symlinks+0x1cf/0x240 [ 3402.355949][T19146] device_add+0x507/0xc20 [ 3402.360357][T19146] wiphy_register+0x1dad/0x2ae0 [ 3402.365331][T19146] ? cfg80211_event_work+0x40/0x40 [ 3402.370488][T19146] ? minstrel_ht_alloc+0x88a/0x990 [ 3402.375684][T19146] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3402.381820][T19146] ieee80211_register_hw+0x3464/0x4250 [ 3402.387415][T19146] ? ieee80211_tasklet_handler+0x20/0x20 [ 3402.393130][T19146] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3402.399104][T19146] ? __debug_object_init+0xec/0x450 [ 3402.404374][T19146] ? __asan_memset+0x22/0x40 [ 3402.409027][T19146] ? __hrtimer_init+0x186/0x270 [ 3402.413998][T19146] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3402.419849][T19146] ? mac80211_hwsim_free+0x220/0x220 [ 3402.425175][T19146] ? rcu_is_watching+0x15/0xb0 [ 3402.429991][T19146] ? kstrndup+0xbd/0x140 [ 3402.434321][T19146] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3402.439516][T19146] ? __nla_validate+0x50/0x50 [ 3402.444285][T19146] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3402.450962][T19146] ? __nla_parse+0x40/0x50 [ 3402.455458][T19146] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3402.461993][T19146] genl_family_rcv_msg_doit+0x211/0x310 [ 3402.467640][T19146] ? end_current_label_crit_section+0x170/0x170 [ 3402.473965][T19146] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3402.479950][T19146] ? bpf_lsm_capable+0x9/0x10 [ 3402.484691][T19146] ? security_capable+0x89/0xb0 [ 3402.489630][T19146] genl_rcv_msg+0x619/0x7a0 [ 3402.494203][T19146] ? genl_bind+0x360/0x360 [ 3402.498670][T19146] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3402.505166][T19146] ? perf_trace_lock+0x304/0x3b0 [ 3402.510194][T19146] netlink_rcv_skb+0x241/0x4d0 [ 3402.515110][T19146] ? genl_bind+0x360/0x360 [ 3402.519586][T19146] ? netlink_ack+0x1180/0x1180 [ 3402.524448][T19146] ? __lock_acquire+0x7d40/0x7d40 [ 3402.529567][T19146] ? down_read+0x1ac/0x2e0 [ 3402.534044][T19146] genl_rcv+0x28/0x40 [ 3402.538075][T19146] netlink_unicast+0x751/0x8d0 [ 3402.542937][T19146] netlink_sendmsg+0x8d0/0xbf0 [ 3402.547844][T19146] ? perf_trace_lock+0x304/0x3b0 [ 3402.552857][T19146] ? netlink_getsockopt+0x590/0x590 [ 3402.558120][T19146] ? aa_sock_msg_perm+0x94/0x150 [ 3402.563131][T19146] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3402.568561][T19146] ? security_socket_sendmsg+0x80/0xa0 [ 3402.574064][T19146] ? netlink_getsockopt+0x590/0x590 [ 3402.579339][T19146] ____sys_sendmsg+0x5ba/0x960 [ 3402.584212][T19146] ? __asan_memset+0x22/0x40 [ 3402.588867][T19146] ? __sys_sendmsg_sock+0x30/0x30 [ 3402.593935][T19146] ? __import_iovec+0x5f2/0x850 [ 3402.598875][T19146] ? import_iovec+0x73/0xa0 [ 3402.603442][T19146] ___sys_sendmsg+0x2a6/0x360 [ 3402.608189][T19146] ? __sys_sendmsg+0x2a0/0x2a0 [ 3402.613177][T19146] __se_sys_sendmsg+0x1c2/0x2b0 [ 3402.618084][T19146] ? __x64_sys_sendmsg+0x80/0x80 [ 3402.623127][T19146] ? lockdep_hardirqs_on+0x98/0x150 [ 3402.628393][T19146] do_syscall_64+0x55/0xa0 [ 3402.632853][T19146] ? clear_bhb_loop+0x40/0x90 [ 3402.637590][T19146] ? clear_bhb_loop+0x40/0x90 [ 3402.642387][T19146] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3402.648412][T19146] RIP: 0033:0x7f636419cdd9 [ 3402.652873][T19146] 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 [ 3402.672520][T19146] RSP: 002b:00007f6365132028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3402.681003][T19146] RAX: ffffffffffffffda RBX: 00007f6364415fa0 RCX: 00007f636419cdd9 [ 3402.689282][T19146] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 3402.697302][T19146] RBP: 00007f6364232d69 R08: 0000000000000000 R09: 0000000000000000 [ 3402.705469][T19146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3402.713480][T19146] R13: 00007f6364416038 R14: 00007f6364415fa0 R15: 00007ffd9804ffd8 [ 3402.721548][T19146] [ 3402.732547][T19137] netlink: 132 bytes leftover after parsing attributes in process `syz.2.13610'. [ 3402.967294][T19158] netlink: 152 bytes leftover after parsing attributes in process `syz.2.13618'. [ 3402.977013][T19158] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 3403.101561][T19154] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.13617'. [ 3403.147419][T19154] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3403.167511][T19154] CPU: 0 PID: 19154 Comm: syz.0.13617 Not tainted syzkaller #0 [ 3403.175189][T19154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3403.185335][T19154] Call Trace: [ 3403.188704][T19154] [ 3403.191824][T19154] dump_stack_lvl+0x18c/0x250 [ 3403.196589][T19154] ? show_regs_print_info+0x20/0x20 [ 3403.201836][T19154] ? load_image+0x420/0x420 [ 3403.206442][T19154] sysfs_warn_dup+0x8e/0xa0 [ 3403.211013][T19154] sysfs_do_create_link_sd+0xc0/0x110 [ 3403.216482][T19154] device_add_class_symlinks+0x1cf/0x240 [ 3403.222318][T19154] device_add+0x507/0xc20 [ 3403.226821][T19154] wiphy_register+0x1dad/0x2ae0 [ 3403.231869][T19154] ? cfg80211_event_work+0x40/0x40 [ 3403.237068][T19154] ? minstrel_ht_alloc+0x88a/0x990 [ 3403.242324][T19154] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3403.248498][T19154] ieee80211_register_hw+0x3464/0x4250 [ 3403.254171][T19154] ? ieee80211_tasklet_handler+0x20/0x20 [ 3403.259984][T19154] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3403.266170][T19154] ? __debug_object_init+0xec/0x450 [ 3403.271499][T19154] ? __asan_memset+0x22/0x40 [ 3403.276197][T19154] ? __hrtimer_init+0x186/0x270 [ 3403.281161][T19154] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3403.287066][T19154] ? mac80211_hwsim_free+0x220/0x220 [ 3403.292460][T19154] ? rcu_is_watching+0x15/0xb0 [ 3403.297514][T19154] ? kstrndup+0xbd/0x140 [ 3403.301890][T19154] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3403.307206][T19154] ? __nla_validate+0x50/0x50 [ 3403.312039][T19154] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3403.318614][T19154] ? __nla_parse+0x40/0x50 [ 3403.323131][T19154] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3403.329742][T19154] genl_family_rcv_msg_doit+0x211/0x310 [ 3403.335371][T19154] ? end_current_label_crit_section+0x170/0x170 [ 3403.341734][T19154] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3403.347743][T19154] ? bpf_lsm_capable+0x9/0x10 [ 3403.352498][T19154] ? security_capable+0x89/0xb0 [ 3403.357466][T19154] genl_rcv_msg+0x619/0x7a0 [ 3403.362340][T19154] ? genl_bind+0x360/0x360 [ 3403.366849][T19154] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3403.373359][T19154] ? perf_trace_lock+0x304/0x3b0 [ 3403.378446][T19154] netlink_rcv_skb+0x241/0x4d0 [ 3403.383315][T19154] ? genl_bind+0x360/0x360 [ 3403.387990][T19154] ? netlink_ack+0x1180/0x1180 [ 3403.392905][T19154] ? __lock_acquire+0x7d40/0x7d40 [ 3403.398326][T19154] ? down_read+0x1ac/0x2e0 [ 3403.403295][T19154] genl_rcv+0x28/0x40 [ 3403.407349][T19154] netlink_unicast+0x751/0x8d0 [ 3403.412254][T19154] netlink_sendmsg+0x8d0/0xbf0 [ 3403.417102][T19154] ? perf_trace_lock+0x304/0x3b0 [ 3403.422154][T19154] ? netlink_getsockopt+0x590/0x590 [ 3403.427490][T19154] ? aa_sock_msg_perm+0x94/0x150 [ 3403.432519][T19154] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3403.437878][T19154] ? security_socket_sendmsg+0x80/0xa0 [ 3403.443412][T19154] ? netlink_getsockopt+0x590/0x590 [ 3403.448733][T19154] ____sys_sendmsg+0x5ba/0x960 [ 3403.453604][T19154] ? __asan_memset+0x22/0x40 [ 3403.458281][T19154] ? __sys_sendmsg_sock+0x30/0x30 [ 3403.463371][T19154] ? __import_iovec+0x5f2/0x850 [ 3403.468344][T19154] ? import_iovec+0x73/0xa0 [ 3403.472960][T19154] ___sys_sendmsg+0x2a6/0x360 [ 3403.477842][T19154] ? __sys_sendmsg+0x2a0/0x2a0 [ 3403.482938][T19154] __se_sys_sendmsg+0x1c2/0x2b0 [ 3403.487906][T19154] ? __x64_sys_sendmsg+0x80/0x80 [ 3403.493020][T19154] ? lockdep_hardirqs_on+0x98/0x150 [ 3403.498322][T19154] do_syscall_64+0x55/0xa0 [ 3403.502813][T19154] ? clear_bhb_loop+0x40/0x90 [ 3403.507656][T19154] ? clear_bhb_loop+0x40/0x90 [ 3403.512435][T19154] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3403.518494][T19154] RIP: 0033:0x7f470b99cdd9 [ 3403.522994][T19154] 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 [ 3403.542692][T19154] RSP: 002b:00007f470c8bc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3403.551204][T19154] RAX: ffffffffffffffda RBX: 00007f470bc15fa0 RCX: 00007f470b99cdd9 [ 3403.559571][T19154] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 3403.567987][T19154] RBP: 00007f470ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3403.576039][T19154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3403.584083][T19154] R13: 00007f470bc16038 R14: 00007f470bc15fa0 R15: 00007ffc10d7fe48 [ 3403.592287][T19154] [ 3404.008478][T19179] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.13623'. [ 3404.085090][T19179] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3404.118467][T19179] CPU: 1 PID: 19179 Comm: syz.2.13623 Not tainted syzkaller #0 [ 3404.126135][T19179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3404.136870][T19179] Call Trace: [ 3404.140213][T19179] [ 3404.143215][T19179] dump_stack_lvl+0x18c/0x250 [ 3404.147996][T19179] ? show_regs_print_info+0x20/0x20 [ 3404.153276][T19179] ? load_image+0x420/0x420 [ 3404.157946][T19179] sysfs_warn_dup+0x8e/0xa0 [ 3404.162532][T19179] sysfs_do_create_link_sd+0xc0/0x110 [ 3404.167994][T19179] device_add_class_symlinks+0x1cf/0x240 [ 3404.173727][T19179] device_add+0x507/0xc20 [ 3404.178164][T19179] wiphy_register+0x1dad/0x2ae0 [ 3404.183190][T19179] ? cfg80211_event_work+0x40/0x40 [ 3404.188366][T19179] ? minstrel_ht_alloc+0x88a/0x990 [ 3404.193613][T19179] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3404.199869][T19179] ieee80211_register_hw+0x3464/0x4250 [ 3404.205511][T19179] ? ieee80211_tasklet_handler+0x20/0x20 [ 3404.211302][T19179] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3404.217291][T19179] ? __debug_object_init+0xec/0x450 [ 3404.222763][T19179] ? __asan_memset+0x22/0x40 [ 3404.227433][T19179] ? __hrtimer_init+0x186/0x270 [ 3404.232459][T19179] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3404.238415][T19179] ? mac80211_hwsim_free+0x220/0x220 [ 3404.243786][T19179] ? rcu_is_watching+0x15/0xb0 [ 3404.248643][T19179] ? kstrndup+0xbd/0x140 [ 3404.253010][T19179] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3404.258223][T19179] ? __nla_validate+0x50/0x50 [ 3404.263050][T19179] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3404.269526][T19179] ? __nla_parse+0x40/0x50 [ 3404.274051][T19179] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3404.280496][T19179] genl_family_rcv_msg_doit+0x211/0x310 [ 3404.286117][T19179] ? end_current_label_crit_section+0x170/0x170 [ 3404.292515][T19179] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3404.298635][T19179] ? bpf_lsm_capable+0x9/0x10 [ 3404.303383][T19179] ? security_capable+0x89/0xb0 [ 3404.308352][T19179] genl_rcv_msg+0x619/0x7a0 [ 3404.312963][T19179] ? genl_bind+0x360/0x360 [ 3404.317452][T19179] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3404.323857][T19179] ? perf_trace_lock+0x304/0x3b0 [ 3404.328928][T19179] netlink_rcv_skb+0x241/0x4d0 [ 3404.333787][T19179] ? genl_bind+0x360/0x360 [ 3404.338293][T19179] ? netlink_ack+0x1180/0x1180 [ 3404.343196][T19179] ? __lock_acquire+0x7d40/0x7d40 [ 3404.348336][T19179] ? down_read+0x1ac/0x2e0 [ 3404.352847][T19179] genl_rcv+0x28/0x40 [ 3404.356899][T19179] netlink_unicast+0x751/0x8d0 [ 3404.361822][T19179] netlink_sendmsg+0x8d0/0xbf0 [ 3404.366692][T19179] ? perf_trace_lock+0x304/0x3b0 [ 3404.371750][T19179] ? netlink_getsockopt+0x590/0x590 [ 3404.377060][T19179] ? aa_sock_msg_perm+0x94/0x150 [ 3404.382095][T19179] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3404.387458][T19179] ? security_socket_sendmsg+0x80/0xa0 [ 3404.392994][T19179] ? netlink_getsockopt+0x590/0x590 [ 3404.398289][T19179] ____sys_sendmsg+0x5ba/0x960 [ 3404.403153][T19179] ? __asan_memset+0x22/0x40 [ 3404.407807][T19179] ? __sys_sendmsg_sock+0x30/0x30 [ 3404.412883][T19179] ? __import_iovec+0x5f2/0x850 [ 3404.417821][T19179] ? import_iovec+0x73/0xa0 [ 3404.422449][T19179] ___sys_sendmsg+0x2a6/0x360 [ 3404.427205][T19179] ? __sys_sendmsg+0x2a0/0x2a0 [ 3404.432191][T19179] __se_sys_sendmsg+0x1c2/0x2b0 [ 3404.437095][T19179] ? __x64_sys_sendmsg+0x80/0x80 [ 3404.442135][T19179] ? lockdep_hardirqs_on+0x98/0x150 [ 3404.447580][T19179] do_syscall_64+0x55/0xa0 [ 3404.452052][T19179] ? clear_bhb_loop+0x40/0x90 [ 3404.456771][T19179] ? clear_bhb_loop+0x40/0x90 [ 3404.461507][T19179] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3404.467447][T19179] RIP: 0033:0x7faaaad9cdd9 [ 3404.471906][T19179] 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 [ 3404.491555][T19179] RSP: 002b:00007faaabc1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3404.500023][T19179] RAX: ffffffffffffffda RBX: 00007faaab015fa0 RCX: 00007faaaad9cdd9 [ 3404.508063][T19179] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 3404.516106][T19179] RBP: 00007faaaae32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3404.524140][T19179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3404.532410][T19179] R13: 00007faaab016038 R14: 00007faaab015fa0 R15: 00007ffd52215e68 [ 3404.540485][T19179] [ 3404.647358][T19182] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.13630'. [ 3404.670263][T19176] validate_nla: 10 callbacks suppressed [ 3404.670284][T19176] netlink: 'syz.1.13621': attribute type 10 has an invalid length. [ 3404.820902][T19182] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3404.869177][T19182] CPU: 1 PID: 19182 Comm: syz.0.13630 Not tainted syzkaller #0 [ 3404.876817][T19182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3404.886907][T19182] Call Trace: [ 3404.890213][T19182] [ 3404.893183][T19182] dump_stack_lvl+0x18c/0x250 [ 3404.897922][T19182] ? show_regs_print_info+0x20/0x20 [ 3404.903176][T19182] ? load_image+0x420/0x420 [ 3404.907749][T19182] sysfs_warn_dup+0x8e/0xa0 [ 3404.912297][T19182] sysfs_do_create_link_sd+0xc0/0x110 [ 3404.917888][T19182] device_add_class_symlinks+0x1cf/0x240 [ 3404.923593][T19182] device_add+0x507/0xc20 [ 3404.927981][T19182] wiphy_register+0x1dad/0x2ae0 [ 3404.933081][T19182] ? cfg80211_event_work+0x40/0x40 [ 3404.938227][T19182] ? minstrel_ht_alloc+0x88a/0x990 [ 3404.943424][T19182] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3404.949540][T19182] ieee80211_register_hw+0x3464/0x4250 [ 3404.955075][T19182] ? ieee80211_tasklet_handler+0x20/0x20 [ 3404.960828][T19182] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3404.966858][T19182] ? __debug_object_init+0xec/0x450 [ 3404.972113][T19182] ? __asan_memset+0x22/0x40 [ 3404.976784][T19182] ? __hrtimer_init+0x186/0x270 [ 3404.981677][T19182] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3404.987465][T19182] ? mac80211_hwsim_free+0x220/0x220 [ 3404.992794][T19182] ? rcu_is_watching+0x15/0xb0 [ 3404.997608][T19182] ? kstrndup+0xbd/0x140 [ 3405.001998][T19182] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3405.007156][T19182] ? __nla_validate+0x50/0x50 [ 3405.011892][T19182] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3405.018281][T19182] ? __nla_parse+0x40/0x50 [ 3405.022742][T19182] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3405.029124][T19182] genl_family_rcv_msg_doit+0x211/0x310 [ 3405.034714][T19182] ? end_current_label_crit_section+0x170/0x170 [ 3405.041000][T19182] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3405.047200][T19182] ? bpf_lsm_capable+0x9/0x10 [ 3405.052012][T19182] ? security_capable+0x89/0xb0 [ 3405.056922][T19182] genl_rcv_msg+0x619/0x7a0 [ 3405.061569][T19182] ? genl_bind+0x360/0x360 [ 3405.066023][T19182] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3405.072389][T19182] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 3405.079040][T19182] netlink_rcv_skb+0x241/0x4d0 [ 3405.083946][T19182] ? genl_bind+0x360/0x360 [ 3405.088400][T19182] ? netlink_ack+0x1180/0x1180 [ 3405.093235][T19182] ? __lock_acquire+0x7d40/0x7d40 [ 3405.098312][T19182] ? down_read+0x1ac/0x2e0 [ 3405.102769][T19182] genl_rcv+0x28/0x40 [ 3405.106787][T19182] netlink_unicast+0x751/0x8d0 [ 3405.111614][T19182] netlink_sendmsg+0x8d0/0xbf0 [ 3405.116420][T19182] ? perf_trace_lock+0x304/0x3b0 [ 3405.121411][T19182] ? netlink_getsockopt+0x590/0x590 [ 3405.126660][T19182] ? aa_sock_msg_perm+0x94/0x150 [ 3405.131638][T19182] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3405.136964][T19182] ? security_socket_sendmsg+0x80/0xa0 [ 3405.142466][T19182] ? netlink_getsockopt+0x590/0x590 [ 3405.147722][T19182] ____sys_sendmsg+0x5ba/0x960 [ 3405.152555][T19182] ? __asan_memset+0x22/0x40 [ 3405.157205][T19182] ? __sys_sendmsg_sock+0x30/0x30 [ 3405.162265][T19182] ? __import_iovec+0x5f2/0x850 [ 3405.167166][T19182] ? import_iovec+0x73/0xa0 [ 3405.171734][T19182] ___sys_sendmsg+0x2a6/0x360 [ 3405.176472][T19182] ? __sys_sendmsg+0x2a0/0x2a0 [ 3405.181380][T19182] __se_sys_sendmsg+0x1c2/0x2b0 [ 3405.186281][T19182] ? __x64_sys_sendmsg+0x80/0x80 [ 3405.191277][T19182] ? lockdep_hardirqs_on+0x98/0x150 [ 3405.196522][T19182] do_syscall_64+0x55/0xa0 [ 3405.201061][T19182] ? clear_bhb_loop+0x40/0x90 [ 3405.205778][T19182] ? clear_bhb_loop+0x40/0x90 [ 3405.210580][T19182] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3405.216525][T19182] RIP: 0033:0x7f470b99cdd9 [ 3405.221002][T19182] 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 [ 3405.240667][T19182] RSP: 002b:00007f470c8bc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3405.249143][T19182] RAX: ffffffffffffffda RBX: 00007f470bc15fa0 RCX: 00007f470b99cdd9 [ 3405.257255][T19182] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 3405.265281][T19182] RBP: 00007f470ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3405.273410][T19182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3405.281441][T19182] R13: 00007f470bc16038 R14: 00007f470bc15fa0 R15: 00007ffc10d7fe48 [ 3405.289603][T19182] [ 3405.447974][T19201] netlink: 'syz.2.13629': attribute type 7 has an invalid length. [ 3405.764164][T19192] netlink: 'syz.3.13626': attribute type 2 has an invalid length. [ 3405.821324][T19206] netlink: 'syz.2.13632': attribute type 29 has an invalid length. [ 3405.823149][T19192] netlink: 'syz.3.13626': attribute type 8 has an invalid length. [ 3405.860715][T19192] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13626'. [ 3405.880776][T19191] netlink: 'syz.3.13626': attribute type 11 has an invalid length. [ 3405.934136][T19203] netlink: 'syz.1.13631': attribute type 29 has an invalid length. [ 3405.945059][T19203] netlink: 'syz.1.13631': attribute type 29 has an invalid length. [ 3405.958558][T19206] netlink: 'syz.2.13632': attribute type 29 has an invalid length. [ 3405.966902][T19211] netlink: 'syz.0.13634': attribute type 10 has an invalid length. [ 3406.461647][T19224] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.13636'. [ 3406.744179][T19224] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3406.892956][T19224] CPU: 0 PID: 19224 Comm: syz.0.13636 Not tainted syzkaller #0 [ 3406.900636][T19224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3406.910763][T19224] Call Trace: [ 3406.914123][T19224] [ 3406.917129][T19224] dump_stack_lvl+0x18c/0x250 [ 3406.921926][T19224] ? show_regs_print_info+0x20/0x20 [ 3406.927226][T19224] ? load_image+0x420/0x420 [ 3406.931902][T19224] sysfs_warn_dup+0x8e/0xa0 [ 3406.936495][T19224] sysfs_do_create_link_sd+0xc0/0x110 [ 3406.941966][T19224] device_add_class_symlinks+0x1cf/0x240 [ 3406.947709][T19224] device_add+0x507/0xc20 [ 3406.952161][T19224] wiphy_register+0x1dad/0x2ae0 [ 3406.957155][T19224] ? cfg80211_event_work+0x40/0x40 [ 3406.962318][T19224] ? minstrel_ht_alloc+0x88a/0x990 [ 3406.967519][T19224] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3406.973684][T19224] ieee80211_register_hw+0x3464/0x4250 [ 3406.979319][T19224] ? ieee80211_tasklet_handler+0x20/0x20 [ 3406.985014][T19224] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3406.991453][T19224] ? __debug_object_init+0xec/0x450 [ 3406.996728][T19224] ? __asan_memset+0x22/0x40 [ 3407.001382][T19224] ? __hrtimer_init+0x186/0x270 [ 3407.006474][T19224] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3407.012384][T19224] ? mac80211_hwsim_free+0x220/0x220 [ 3407.017824][T19224] ? rcu_is_watching+0x15/0xb0 [ 3407.022848][T19224] ? kstrndup+0xbd/0x140 [ 3407.027285][T19224] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3407.032527][T19224] ? __nla_validate+0x50/0x50 [ 3407.037359][T19224] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3407.043826][T19224] ? __nla_parse+0x40/0x50 [ 3407.048329][T19224] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3407.054865][T19224] genl_family_rcv_msg_doit+0x211/0x310 [ 3407.060483][T19224] ? end_current_label_crit_section+0x170/0x170 [ 3407.066813][T19224] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3407.072829][T19224] ? bpf_lsm_capable+0x9/0x10 [ 3407.077686][T19224] ? security_capable+0x89/0xb0 [ 3407.082645][T19224] genl_rcv_msg+0x619/0x7a0 [ 3407.087275][T19224] ? genl_bind+0x360/0x360 [ 3407.091767][T19224] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3407.098190][T19224] ? perf_trace_lock+0x304/0x3b0 [ 3407.103337][T19224] netlink_rcv_skb+0x241/0x4d0 [ 3407.108278][T19224] ? genl_bind+0x360/0x360 [ 3407.112977][T19224] ? netlink_ack+0x1180/0x1180 [ 3407.117884][T19224] ? __lock_acquire+0x7d40/0x7d40 [ 3407.123040][T19224] ? down_read+0x1ac/0x2e0 [ 3407.127535][T19224] genl_rcv+0x28/0x40 [ 3407.131591][T19224] netlink_unicast+0x751/0x8d0 [ 3407.136473][T19224] netlink_sendmsg+0x8d0/0xbf0 [ 3407.141309][T19224] ? perf_trace_lock+0x304/0x3b0 [ 3407.146420][T19224] ? netlink_getsockopt+0x590/0x590 [ 3407.151700][T19224] ? aa_sock_msg_perm+0x94/0x150 [ 3407.156721][T19224] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3407.162058][T19224] ? security_socket_sendmsg+0x80/0xa0 [ 3407.167561][T19224] ? netlink_getsockopt+0x590/0x590 [ 3407.172835][T19224] ____sys_sendmsg+0x5ba/0x960 [ 3407.177679][T19224] ? __asan_memset+0x22/0x40 [ 3407.182325][T19224] ? __sys_sendmsg_sock+0x30/0x30 [ 3407.187390][T19224] ? __import_iovec+0x5f2/0x850 [ 3407.192334][T19224] ? import_iovec+0x73/0xa0 [ 3407.196901][T19224] ___sys_sendmsg+0x2a6/0x360 [ 3407.201654][T19224] ? __sys_sendmsg+0x2a0/0x2a0 [ 3407.206649][T19224] ? debug_mutex_init+0x38/0x70 [ 3407.211680][T19224] __se_sys_sendmsg+0x1c2/0x2b0 [ 3407.216595][T19224] ? __x64_sys_sendmsg+0x80/0x80 [ 3407.221647][T19224] ? lockdep_hardirqs_on+0x98/0x150 [ 3407.226907][T19224] do_syscall_64+0x55/0xa0 [ 3407.231364][T19224] ? clear_bhb_loop+0x40/0x90 [ 3407.236087][T19224] ? clear_bhb_loop+0x40/0x90 [ 3407.240907][T19224] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3407.246845][T19224] RIP: 0033:0x7f470b99cdd9 [ 3407.251407][T19224] 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 [ 3407.271176][T19224] RSP: 002b:00007f470c89b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3407.279744][T19224] RAX: ffffffffffffffda RBX: 00007f470bc16090 RCX: 00007f470b99cdd9 [ 3407.287883][T19224] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 3407.295923][T19224] RBP: 00007f470ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3407.303948][T19224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3407.311973][T19224] R13: 00007f470bc16128 R14: 00007f470bc16090 R15: 00007ffc10d7fe48 [ 3407.320204][T19224] [ 3409.683920][T19242] validate_nla: 6 callbacks suppressed [ 3409.683974][T19242] netlink: 'syz.1.13646': attribute type 2 has an invalid length. [ 3409.933362][T19242] netlink: 'syz.1.13646': attribute type 8 has an invalid length. [ 3410.059717][T19242] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13646'. [ 3410.291890][T19244] netlink: 'syz.1.13646': attribute type 11 has an invalid length. [ 3411.103840][T19252] netlink: 'syz.1.13649': attribute type 30 has an invalid length. [ 3411.261565][T19250] netlink: 'syz.3.13647': attribute type 29 has an invalid length. [ 3411.319540][T19250] netlink: 'syz.3.13647': attribute type 29 has an invalid length. [ 3411.342574][T19255] netlink: 'syz.3.13647': attribute type 29 has an invalid length. [ 3415.710441][T19272] netlink: 'syz.1.13655': attribute type 29 has an invalid length. [ 3416.054258][T19272] netlink: 'syz.1.13655': attribute type 29 has an invalid length. [ 3416.446840][T19278] netlink: 'syz.1.13655': attribute type 29 has an invalid length. [ 3416.795073][T19276] netlink: 'syz.0.13657': attribute type 2 has an invalid length. [ 3417.013046][T19276] netlink: 'syz.0.13657': attribute type 8 has an invalid length. [ 3417.326180][T19276] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13657'. [ 3417.461175][T19277] netlink: 'syz.0.13657': attribute type 11 has an invalid length. [ 3423.590321][T19283] netlink: 14560 bytes leftover after parsing attributes in process `syz.1.13659'. [ 3424.330965][T19293] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 3424.346207][T19293] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 3424.354599][T19293] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 3424.365131][T19293] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 3424.373172][T19293] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 3424.382029][T19293] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 3424.702174][T19290] chnl_net:caif_netlink_parms(): no params data found [ 3424.819466][T19290] bridge0: port 1(bridge_slave_0) entered blocking state [ 3424.826838][T19290] bridge0: port 1(bridge_slave_0) entered disabled state [ 3424.836272][T19290] bridge_slave_0: entered allmulticast mode [ 3424.844365][T19290] bridge_slave_0: entered promiscuous mode [ 3424.856117][T19290] bridge0: port 2(bridge_slave_1) entered blocking state [ 3424.863803][T19290] bridge0: port 2(bridge_slave_1) entered disabled state [ 3424.873143][T19290] bridge_slave_1: entered allmulticast mode [ 3424.881349][T19290] bridge_slave_1: entered promiscuous mode [ 3424.932927][T19290] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3424.948058][T19290] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3424.996293][T19290] team0: Port device team_slave_0 added [ 3425.012942][T19290] team0: Port device team_slave_1 added [ 3425.053456][T19290] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3425.062381][T19290] 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. [ 3425.090882][T19290] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3425.104973][T19290] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3425.117462][T19290] 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. [ 3425.145895][T19290] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3425.377688][T19290] hsr_slave_0: entered promiscuous mode [ 3425.686781][T19290] hsr_slave_1: entered promiscuous mode [ 3425.845098][T19311] netlink: 'syz.0.13664': attribute type 29 has an invalid length. [ 3426.236614][T19311] netlink: 'syz.0.13664': attribute type 29 has an invalid length. [ 3426.263881][T19314] netlink: 'syz.0.13664': attribute type 29 has an invalid length. [ 3426.460817][T19293] Bluetooth: hci4: command tx timeout [ 3427.803922][T19319] netlink: 'syz.1.13668': attribute type 29 has an invalid length. [ 3428.408235][T19319] netlink: 'syz.1.13668': attribute type 29 has an invalid length. [ 3428.517687][ T1127] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3428.541118][T19293] Bluetooth: hci4: command tx timeout [ 3428.550170][T19328] netlink: 'syz.3.13671': attribute type 2 has an invalid length. [ 3428.569852][T19328] netlink: 'syz.3.13671': attribute type 8 has an invalid length. [ 3428.585396][T19328] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13671'. [ 3428.599219][T19329] netlink: 'syz.3.13671': attribute type 11 has an invalid length. [ 3428.633805][ T1127] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3428.785390][ T1127] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3428.921653][T19290] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 3428.953135][T19290] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 3428.989948][T19341] netlink: 'syz.0.13679': attribute type 29 has an invalid length. [ 3429.125864][T19290] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 3429.151339][T19341] netlink: 'syz.0.13679': attribute type 29 has an invalid length. [ 3429.180244][T19290] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 3429.623524][ T1127] tipc: Left network mode [ 3429.759592][T19290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3430.621252][T19293] Bluetooth: hci4: command tx timeout [ 3430.904460][T19363] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.13678'. [ 3431.006139][ T1127] ip6gretap0 (unregistering): left allmulticast mode [ 3431.019041][ T1127] ip6gretap0 (unregistering): left promiscuous mode [ 3431.029332][ T1127] Ÿë: port 1(ip6gretap0) entered disabled state [ 3431.113375][T19350] validate_nla: 2 callbacks suppressed [ 3431.113397][T19350] netlink: 'syz.0.13676': attribute type 29 has an invalid length. [ 3431.196236][T19345] netlink: 'syz.3.13675': attribute type 2 has an invalid length. [ 3431.224283][T19345] netlink: 'syz.3.13675': attribute type 8 has an invalid length. [ 3431.244605][T19345] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13675'. [ 3431.275416][T19343] netlink: 'syz.3.13675': attribute type 11 has an invalid length. [ 3431.315746][T19290] 8021q: adding VLAN 0 to HW filter on device team0 [ 3431.392581][T11399] bridge0: port 1(bridge_slave_0) entered blocking state [ 3431.399830][T11399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3431.475563][T11399] bridge0: port 2(bridge_slave_1) entered blocking state [ 3431.482824][T11399] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3432.369302][T19372] netlink: 'syz.0.13680': attribute type 2 has an invalid length. [ 3432.387154][T19372] netlink: 'syz.0.13680': attribute type 8 has an invalid length. [ 3432.412105][T19372] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13680'. [ 3432.463692][T19373] netlink: 'syz.0.13680': attribute type 11 has an invalid length. [ 3432.514600][T19363] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3432.583941][T19363] CPU: 1 PID: 19363 Comm: syz.1.13678 Not tainted syzkaller #0 [ 3432.591659][T19363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3432.601790][T19363] Call Trace: [ 3432.605133][T19363] [ 3432.608135][T19363] dump_stack_lvl+0x18c/0x250 [ 3432.612927][T19363] ? show_regs_print_info+0x20/0x20 [ 3432.618211][T19363] ? load_image+0x420/0x420 [ 3432.622872][T19363] sysfs_warn_dup+0x8e/0xa0 [ 3432.627456][T19363] sysfs_do_create_link_sd+0xc0/0x110 [ 3432.632913][T19363] device_add_class_symlinks+0x1cf/0x240 [ 3432.638646][T19363] device_add+0x507/0xc20 [ 3432.643088][T19363] wiphy_register+0x1dad/0x2ae0 [ 3432.648116][T19363] ? cfg80211_event_work+0x40/0x40 [ 3432.653400][T19363] ? minstrel_ht_alloc+0x88a/0x990 [ 3432.658643][T19363] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3432.664816][T19363] ieee80211_register_hw+0x3464/0x4250 [ 3432.670457][T19363] ? ieee80211_tasklet_handler+0x20/0x20 [ 3432.676163][T19363] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3432.682151][T19363] ? __debug_object_init+0xec/0x450 [ 3432.687452][T19363] ? __asan_memset+0x22/0x40 [ 3432.692131][T19363] ? __hrtimer_init+0x186/0x270 [ 3432.697088][T19363] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3432.702988][T19363] ? mac80211_hwsim_free+0x220/0x220 [ 3432.708353][T19363] ? rcu_is_watching+0x15/0xb0 [ 3432.713204][T19363] ? kstrndup+0xbd/0x140 [ 3432.717579][T19363] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3432.722810][T19363] ? __nla_validate+0x50/0x50 [ 3432.727627][T19363] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3432.734101][T19363] ? __nla_parse+0x40/0x50 [ 3432.738620][T19363] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3432.745146][T19363] genl_family_rcv_msg_doit+0x211/0x310 [ 3432.750856][T19363] ? end_current_label_crit_section+0x170/0x170 [ 3432.757210][T19363] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3432.763222][T19363] ? bpf_lsm_capable+0x9/0x10 [ 3432.767983][T19363] ? security_capable+0x89/0xb0 [ 3432.773103][T19363] genl_rcv_msg+0x619/0x7a0 [ 3432.777714][T19363] ? genl_bind+0x360/0x360 [ 3432.782216][T19363] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3432.788629][T19363] ? perf_trace_lock+0x304/0x3b0 [ 3432.793707][T19363] netlink_rcv_skb+0x241/0x4d0 [ 3432.798570][T19363] ? genl_bind+0x360/0x360 [ 3432.803081][T19363] ? netlink_ack+0x1180/0x1180 [ 3432.808421][T19363] ? __lock_acquire+0x7d40/0x7d40 [ 3432.813561][T19363] ? down_read+0x1ac/0x2e0 [ 3432.818085][T19363] genl_rcv+0x28/0x40 [ 3432.822148][T19363] netlink_unicast+0x751/0x8d0 [ 3432.827063][T19363] netlink_sendmsg+0x8d0/0xbf0 [ 3432.831909][T19363] ? perf_trace_lock+0x304/0x3b0 [ 3432.836958][T19363] ? netlink_getsockopt+0x590/0x590 [ 3432.842261][T19363] ? aa_sock_msg_perm+0x94/0x150 [ 3432.847300][T19363] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3432.852661][T19363] ? security_socket_sendmsg+0x80/0xa0 [ 3432.858190][T19363] ? netlink_getsockopt+0x590/0x590 [ 3432.863476][T19363] ____sys_sendmsg+0x5ba/0x960 [ 3432.868363][T19363] ? __asan_memset+0x22/0x40 [ 3432.873038][T19363] ? __sys_sendmsg_sock+0x30/0x30 [ 3432.878126][T19363] ? __import_iovec+0x5f2/0x850 [ 3432.883102][T19363] ? import_iovec+0x73/0xa0 [ 3432.887874][T19363] ___sys_sendmsg+0x2a6/0x360 [ 3432.892656][T19363] ? __sys_sendmsg+0x2a0/0x2a0 [ 3432.897736][T19363] __se_sys_sendmsg+0x1c2/0x2b0 [ 3432.902683][T19363] ? __x64_sys_sendmsg+0x80/0x80 [ 3432.907782][T19363] ? lockdep_hardirqs_on+0x98/0x150 [ 3432.913088][T19363] do_syscall_64+0x55/0xa0 [ 3432.917571][T19363] ? clear_bhb_loop+0x40/0x90 [ 3432.922320][T19363] ? clear_bhb_loop+0x40/0x90 [ 3432.927081][T19363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3432.933053][T19363] RIP: 0033:0x7f636419cdd9 [ 3432.937555][T19363] 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 [ 3432.957315][T19363] RSP: 002b:00007f6365111028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3432.965903][T19363] RAX: ffffffffffffffda RBX: 00007f6364416090 RCX: 00007f636419cdd9 [ 3432.973941][T19363] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 3432.981976][T19363] RBP: 00007f6364232d69 R08: 0000000000000000 R09: 0000000000000000 [ 3432.990019][T19363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3432.998062][T19363] R13: 00007f6364416128 R14: 00007f6364416090 R15: 00007ffd9804ffd8 [ 3433.006181][T19363] [ 3433.019422][T19293] Bluetooth: hci4: command tx timeout [ 3433.503039][T19390] netlink: 'syz.3.13685': attribute type 29 has an invalid length. [ 3433.564409][T19390] netlink: 'syz.3.13685': attribute type 29 has an invalid length. [ 3433.626497][T19384] netlink: 'syz.3.13685': attribute type 29 has an invalid length. [ 3435.124519][T19401] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13689'. [ 3435.332963][T19290] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3437.536184][T19428] validate_nla: 3 callbacks suppressed [ 3437.536203][T19428] netlink: 'syz.0.13697': attribute type 2 has an invalid length. [ 3437.626531][T19428] netlink: 'syz.0.13697': attribute type 8 has an invalid length. [ 3437.639071][T19428] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13697'. [ 3437.682102][T19423] netlink: 'syz.0.13697': attribute type 11 has an invalid length. [ 3438.826078][T19448] netlink: 'syz.3.13692': attribute type 2 has an invalid length. [ 3438.835996][T19448] netlink: 'syz.3.13692': attribute type 8 has an invalid length. [ 3438.844418][T19448] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13692'. [ 3438.857431][T19454] netlink: 'syz.3.13692': attribute type 11 has an invalid length. [ 3439.019082][T19290] veth0_vlan: entered promiscuous mode [ 3439.063149][T19290] veth1_vlan: entered promiscuous mode [ 3439.122718][T19290] veth0_macvtap: entered promiscuous mode [ 3439.172815][T19290] veth1_macvtap: entered promiscuous mode [ 3439.228495][T19290] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3439.295233][T19290] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3439.313519][T19290] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3439.327326][T19290] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3439.339157][T19290] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3439.347957][T19290] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3439.527225][T11399] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3439.548695][T11399] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3439.613985][T11399] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3439.624695][T11399] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3440.319002][T19485] netlink: 'syz.3.13704': attribute type 2 has an invalid length. [ 3440.326909][T19485] netlink: 'syz.3.13704': attribute type 8 has an invalid length. [ 3440.339648][T19485] netlink: 132 bytes leftover after parsing attributes in process `syz.3.13704'. [ 3441.175436][T19483] netlink: 'syz.1.13703': attribute type 2 has an invalid length. [ 3441.259526][T19483] netlink: 'syz.1.13703': attribute type 8 has an invalid length. [ 3441.267431][T19483] netlink: 132 bytes leftover after parsing attributes in process `syz.1.13703'. [ 3442.416968][T19506] netlink: 132 bytes leftover after parsing attributes in process `syz.0.13710'. [ 3443.785461][T19541] validate_nla: 10 callbacks suppressed [ 3443.785483][T19541] netlink: 'syz.4.13712': attribute type 2 has an invalid length. [ 3443.809277][T19541] netlink: 'syz.4.13712': attribute type 8 has an invalid length. [ 3443.817866][T19541] netlink: 132 bytes leftover after parsing attributes in process `syz.4.13712'. [ 3444.126865][T19543] netlink: 'syz.4.13712': attribute type 11 has an invalid length. [ 3445.551488][ T1127] [ 3445.553903][ T1127] ====================================================== [ 3445.560956][ T1127] WARNING: possible circular locking dependency detected [ 3445.568044][ T1127] syzkaller #0 Not tainted [ 3445.572571][ T1127] ------------------------------------------------------ [ 3445.579803][ T1127] kworker/u4:7/1127 is trying to acquire lock: [ 3445.585995][ T1127] ffff8880301a8d00 (team->team_lock_key#4){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 3445.588665][T19529] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.13705'. [ 3445.595608][ T1127] [ 3445.595608][ T1127] but task is already holding lock: [ 3445.595619][ T1127] ffff888023ba8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 3445.595677][ T1127] [ 3445.595677][ T1127] which lock already depends on the new lock. [ 3445.595677][ T1127] [ 3445.595684][ T1127] [ 3445.595684][ T1127] the existing dependency chain (in reverse order) is: [ 3445.595691][ T1127] [ 3445.595691][ T1127] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 3445.595720][ T1127] __mutex_lock+0x136/0xcc0 [ 3445.595740][ T1127] ieee80211_open+0x144/0x200 [ 3445.595759][ T1127] __dev_open+0x2cb/0x430 [ 3445.665113][ T1127] dev_open+0xab/0x190 [ 3445.669810][ T1127] team_add_slave+0x75f/0x29a0 [ 3445.675114][ T1127] do_setlink+0xdfe/0x4130 [ 3445.680061][ T1127] rtnl_newlink+0x17da/0x20a0 [ 3445.685270][ T1127] rtnetlink_rcv_msg+0x869/0xfa0 [ 3445.690740][ T1127] netlink_rcv_skb+0x241/0x4d0 [ 3445.696038][ T1127] netlink_unicast+0x751/0x8d0 [ 3445.701356][ T1127] netlink_sendmsg+0x8d0/0xbf0 [ 3445.706827][ T1127] ____sys_sendmsg+0x5ba/0x960 [ 3445.712119][ T1127] ___sys_sendmsg+0x2a6/0x360 [ 3445.717326][ T1127] __se_sys_sendmsg+0x1c2/0x2b0 [ 3445.722744][ T1127] do_syscall_64+0x55/0xa0 [ 3445.727777][ T1127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3445.734294][ T1127] [ 3445.734294][ T1127] -> #0 (team->team_lock_key#4){+.+.}-{3:3}: [ 3445.742499][ T1127] __lock_acquire+0x2df1/0x7d40 [ 3445.747883][ T1127] lock_acquire+0x19e/0x420 [ 3445.752916][ T1127] __mutex_lock+0x136/0xcc0 [ 3445.757990][ T1127] team_del_slave+0x32/0x1c0 [ 3445.763120][ T1127] team_device_event+0x28d/0xa20 [ 3445.768592][ T1127] notifier_call_chain+0x197/0x380 [ 3445.774244][ T1127] unregister_netdevice_many_notify+0x100d/0x1900 [ 3445.781275][ T1127] unregister_netdevice_queue+0x32c/0x370 [ 3445.787528][ T1127] _cfg80211_unregister_wdev+0x16b/0x580 [ 3445.793694][ T1127] ieee80211_remove_interfaces+0x49e/0x690 [ 3445.800031][ T1127] ieee80211_unregister_hw+0x5d/0x2a0 [ 3445.805935][ T1127] mac80211_hwsim_del_radio+0x289/0x480 [ 3445.812009][ T1127] hwsim_exit_net+0x58d/0x650 [ 3445.817250][ T1127] cleanup_net+0x70a/0xbb0 [ 3445.822208][ T1127] process_scheduled_works+0xa5d/0x15d0 [ 3445.828281][ T1127] worker_thread+0xa55/0xfc0 [ 3445.833399][ T1127] kthread+0x2fa/0x390 [ 3445.838021][ T1127] ret_from_fork+0x48/0x80 [ 3445.843052][ T1127] ret_from_fork_asm+0x11/0x20 [ 3445.848434][ T1127] [ 3445.848434][ T1127] other info that might help us debug this: [ 3445.848434][ T1127] [ 3445.858664][ T1127] Possible unsafe locking scenario: [ 3445.858664][ T1127] [ 3445.866218][ T1127] CPU0 CPU1 [ 3445.871686][ T1127] ---- ---- [ 3445.877139][ T1127] lock(&rdev->wiphy.mtx); [ 3445.881665][ T1127] lock(team->team_lock_key#4); [ 3445.889147][ T1127] lock(&rdev->wiphy.mtx); [ 3445.896189][ T1127] lock(team->team_lock_key#4); [ 3445.901141][ T1127] [ 3445.901141][ T1127] *** DEADLOCK *** [ 3445.901141][ T1127] [ 3445.909291][ T1127] 5 locks held by kworker/u4:7/1127: [ 3445.914575][ T1127] #0: ffff88801a254938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 3445.925473][ T1127] #1: ffffc9000455fd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 3445.936021][ T1127] #2: ffffffff8e3b5a90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 3445.945521][ T1127] #3: ffffffff8e3c2ac8 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 3445.955372][ T1127] #4: ffff888023ba8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 3445.966172][ T1127] [ 3445.966172][ T1127] stack backtrace: [ 3445.972069][ T1127] CPU: 0 PID: 1127 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 3445.979618][ T1127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3445.989681][ T1127] Workqueue: netns cleanup_net [ 3445.994463][ T1127] Call Trace: [ 3445.997754][ T1127] [ 3446.000695][ T1127] dump_stack_lvl+0x18c/0x250 [ 3446.005389][ T1127] ? load_image+0x420/0x420 [ 3446.010176][ T1127] ? show_regs_print_info+0x20/0x20 [ 3446.015402][ T1127] ? print_circular_bug+0x12b/0x1a0 [ 3446.020627][ T1127] check_noncircular+0x2fc/0x400 [ 3446.025583][ T1127] ? print_deadlock_bug+0x5d0/0x5d0 [ 3446.030793][ T1127] ? lockdep_lock+0xf5/0x230 [ 3446.035399][ T1127] ? _find_first_zero_bit+0xd3/0x100 [ 3446.040691][ T1127] __lock_acquire+0x2df1/0x7d40 [ 3446.045567][ T1127] ? verify_lock_unused+0x140/0x140 [ 3446.050803][ T1127] ? verify_lock_unused+0x140/0x140 [ 3446.056079][ T1127] lock_acquire+0x19e/0x420 [ 3446.060682][ T1127] ? team_del_slave+0x32/0x1c0 [ 3446.065457][ T1127] ? __might_sleep+0xe0/0xe0 [ 3446.070059][ T1127] ? read_lock_is_recursive+0x20/0x20 [ 3446.075465][ T1127] __mutex_lock+0x136/0xcc0 [ 3446.079987][ T1127] ? team_del_slave+0x32/0x1c0 [ 3446.084757][ T1127] ? __lock_acquire+0x7d40/0x7d40 [ 3446.089880][ T1127] ? rcu_is_watching+0x15/0xb0 [ 3446.094672][ T1127] ? trace_contention_end+0x39/0xe0 [ 3446.099876][ T1127] ? __mutex_lock+0x315/0xcc0 [ 3446.104558][ T1127] ? team_del_slave+0x32/0x1c0 [ 3446.109331][ T1127] ? mutex_lock_nested+0x20/0x20 [ 3446.114271][ T1127] ? bond_netdev_event+0xeb/0xf20 [ 3446.119309][ T1127] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 3446.125000][ T1127] team_del_slave+0x32/0x1c0 [ 3446.129598][ T1127] team_device_event+0x28d/0xa20 [ 3446.134563][ T1127] notifier_call_chain+0x197/0x380 [ 3446.139689][ T1127] unregister_netdevice_many_notify+0x100d/0x1900 [ 3446.146124][ T1127] ? trace_event_raw_event_lock+0x250/0x250 [ 3446.152049][ T1127] ? unregister_netdevice_many+0x20/0x20 [ 3446.157691][ T1127] ? kernfs_remove_by_name_ns+0x117/0x150 [ 3446.163434][ T1127] ? __lock_acquire+0x7d40/0x7d40 [ 3446.168476][ T1127] unregister_netdevice_queue+0x32c/0x370 [ 3446.174250][ T1127] ? list_netdevice+0x730/0x730 [ 3446.179296][ T1127] ? kernfs_remove_by_name_ns+0x117/0x150 [ 3446.185033][ T1127] _cfg80211_unregister_wdev+0x16b/0x580 [ 3446.190780][ T1127] ieee80211_remove_interfaces+0x49e/0x690 [ 3446.197006][ T1127] ? ieee80211_do_stop+0x1e20/0x1e20 [ 3446.202331][ T1127] ? rcu_is_watching+0x15/0xb0 [ 3446.207131][ T1127] ieee80211_unregister_hw+0x5d/0x2a0 [ 3446.212541][ T1127] mac80211_hwsim_del_radio+0x289/0x480 [ 3446.218204][ T1127] ? rhashtable_remove_fast+0xc00/0xc00 [ 3446.223771][ T1127] hwsim_exit_net+0x58d/0x650 [ 3446.228467][ T1127] ? hwsim_init_net+0x90/0x90 [ 3446.233176][ T1127] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 3446.239112][ T1127] cleanup_net+0x70a/0xbb0 [ 3446.243564][ T1127] ? ops_free_list+0x3b0/0x3b0 [ 3446.248360][ T1127] ? _raw_spin_unlock_irq+0x23/0x50 [ 3446.253577][ T1127] ? process_scheduled_works+0x96f/0x15d0 [ 3446.259320][ T1127] ? process_scheduled_works+0x96f/0x15d0 [ 3446.265139][ T1127] process_scheduled_works+0xa5d/0x15d0 [ 3446.270746][ T1127] ? worker_attach_to_pool+0x380/0x380 [ 3446.276303][ T1127] ? assign_work+0x3d2/0x5d0 [ 3446.280915][ T1127] worker_thread+0xa55/0xfc0 [ 3446.285547][ T1127] kthread+0x2fa/0x390 [ 3446.289646][ T1127] ? pr_cont_work+0x560/0x560 [ 3446.294341][ T1127] ? kthread_blkcg+0xd0/0xd0 [ 3446.298945][ T1127] ret_from_fork+0x48/0x80 [ 3446.303372][ T1127] ? kthread_blkcg+0xd0/0xd0 [ 3446.307968][ T1127] ret_from_fork_asm+0x11/0x20 [ 3446.312752][ T1127] [ 3446.413551][ T1127] mac80211_hwsim hwsim9 wlan1 (unregistering): left promiscuous mode [ 3446.490972][ T1127] team0: Port device wlan1 removed [ 3446.514910][T19529] ieee80211 !!ô!: Selected rate control algorithm 'minstrel_ht' [ 3446.530600][T19529] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 3446.538587][T19529] CPU: 0 PID: 19529 Comm: syz.0.13705 Not tainted syzkaller #0 [ 3446.546183][T19529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 3446.556286][T19529] Call Trace: [ 3446.559625][T19529] [ 3446.562601][T19529] dump_stack_lvl+0x18c/0x250 [ 3446.567345][T19529] ? show_regs_print_info+0x20/0x20 [ 3446.572604][T19529] ? load_image+0x420/0x420 [ 3446.577175][T19529] sysfs_warn_dup+0x8e/0xa0 [ 3446.581721][T19529] sysfs_do_create_link_sd+0xc0/0x110 [ 3446.587140][T19529] device_add_class_symlinks+0x1cf/0x240 [ 3446.592826][T19529] device_add+0x507/0xc20 [ 3446.597213][T19529] wiphy_register+0x1dad/0x2ae0 [ 3446.602129][T19529] ? cfg80211_event_work+0x40/0x40 [ 3446.607290][T19529] ? minstrel_ht_alloc+0x88a/0x990 [ 3446.612461][T19529] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 3446.618585][T19529] ieee80211_register_hw+0x3464/0x4250 [ 3446.624112][T19529] ? ieee80211_tasklet_handler+0x20/0x20 [ 3446.629786][T19529] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 3446.635793][T19529] ? __debug_object_init+0xec/0x450 [ 3446.641099][T19529] ? __asan_memset+0x22/0x40 [ 3446.645704][T19529] ? __hrtimer_init+0x186/0x270 [ 3446.650574][T19529] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 3446.656321][T19529] ? mac80211_hwsim_free+0x220/0x220 [ 3446.661613][T19529] ? rcu_is_watching+0x15/0xb0 [ 3446.666389][T19529] ? kstrndup+0xbd/0x140 [ 3446.670650][T19529] hwsim_new_radio_nl+0xdc9/0x1a90 [ 3446.675774][T19529] ? __nla_validate+0x50/0x50 [ 3446.680467][T19529] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3446.686816][T19529] ? __nla_parse+0x40/0x50 [ 3446.691250][T19529] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 3446.697598][T19529] genl_family_rcv_msg_doit+0x211/0x310 [ 3446.703162][T19529] ? end_current_label_crit_section+0x170/0x170 [ 3446.709430][T19529] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 3446.715346][T19529] ? bpf_lsm_capable+0x9/0x10 [ 3446.720042][T19529] ? security_capable+0x89/0xb0 [ 3446.724916][T19529] genl_rcv_msg+0x619/0x7a0 [ 3446.730060][T19529] ? genl_bind+0x360/0x360 [ 3446.734499][T19529] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 3446.740840][T19529] ? perf_trace_lock+0x304/0x3b0 [ 3446.745803][T19529] netlink_rcv_skb+0x241/0x4d0 [ 3446.750587][T19529] ? genl_bind+0x360/0x360 [ 3446.755013][T19529] ? netlink_ack+0x1180/0x1180 [ 3446.759808][T19529] ? __lock_acquire+0x7d40/0x7d40 [ 3446.764847][T19529] ? down_read+0x1ac/0x2e0 [ 3446.769274][T19529] genl_rcv+0x28/0x40 [ 3446.773271][T19529] netlink_unicast+0x751/0x8d0 [ 3446.778057][T19529] netlink_sendmsg+0x8d0/0xbf0 [ 3446.782837][T19529] ? perf_trace_lock+0x304/0x3b0 [ 3446.787787][T19529] ? netlink_getsockopt+0x590/0x590 [ 3446.793008][T19529] ? aa_sock_msg_perm+0x94/0x150 [ 3446.797972][T19529] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3446.803280][T19529] ? security_socket_sendmsg+0x80/0xa0 [ 3446.808764][T19529] ? netlink_getsockopt+0x590/0x590 [ 3446.814090][T19529] ____sys_sendmsg+0x5ba/0x960 [ 3446.818907][T19529] ? __asan_memset+0x22/0x40 [ 3446.823537][T19529] ? __sys_sendmsg_sock+0x30/0x30 [ 3446.828630][T19529] ? __import_iovec+0x5f2/0x850 [ 3446.833516][T19529] ? import_iovec+0x73/0xa0 [ 3446.838134][T19529] ___sys_sendmsg+0x2a6/0x360 [ 3446.842844][T19529] ? __sys_sendmsg+0x2a0/0x2a0 [ 3446.847676][T19529] __se_sys_sendmsg+0x1c2/0x2b0 [ 3446.852542][T19529] ? __x64_sys_sendmsg+0x80/0x80 [ 3446.857502][T19529] ? lockdep_hardirqs_on+0x98/0x150 [ 3446.863096][T19529] do_syscall_64+0x55/0xa0 [ 3446.867780][T19529] ? clear_bhb_loop+0x40/0x90 [ 3446.872684][T19529] ? clear_bhb_loop+0x40/0x90 [ 3446.877378][T19529] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3446.883287][T19529] RIP: 0033:0x7f470b99cdd9 [ 3446.887715][T19529] 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 [ 3446.907337][T19529] RSP: 002b:00007f470c89b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3446.915768][T19529] RAX: ffffffffffffffda RBX: 00007f470bc16090 RCX: 00007f470b99cdd9 [ 3446.923758][T19529] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 3446.931744][T19529] RBP: 00007f470ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 3446.939928][T19529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3446.947916][T19529] R13: 00007f470bc16128 R14: 00007f470bc16090 R15: 00007ffc10d7fe48 [ 3446.956001][T19529] [ 3448.402527][ T1127] vlan0: left allmulticast mode [ 3448.407816][ T1127] vlan0: left promiscuous mode [ 3448.413668][ T1127] À: port 1(vlan0) entered disabled state [ 3448.424918][ T1127] veth1_vlan: left allmulticast mode [ 3448.431751][ T1127] veth1_vlan: left promiscuous mode [ 3448.437133][ T1127] veth0_vlan: left promiscuous mode [ 3450.950653][ T1127] geneve1 (unregistering): left promiscuous mode [ 3450.957058][ T1127] geneve1 (unregistering): left allmulticast mode [ 3450.964961][ T1127] team0 (unregistering): Port device geneve1 removed [ 3451.058281][ T1127] macvlan0 (unregistering): left promiscuous mode [ 3451.066658][ T1127] macvlan0 (unregistering): left allmulticast mode [ 3451.074938][ T1127] team0 (unregistering): Port device macvlan0 removed [ 3451.187041][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 3451.193412][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 3451.193837][ T1127] team_slave_1 (unregistering): left promiscuous mode [ 3451.208702][ T1127] team_slave_1 (unregistering): left allmulticast mode [ 3451.217100][ T1127] team0 (unregistering): Port device team_slave_1 removed [ 3451.249431][ T1127] C (unregistering): left promiscuous mode [ 3451.256646][ T1127] team0 (unregistering): Port device C removed