last executing test programs: 4.820985134s ago: executing program 3 (id=769): r0 = getpid() r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000004830000000000000fa40000007010000080020007500feff0000820095000000d3031a006dd015836e4d27f5182b60bbb7c19e21eec859fe68f9428ac407630eac8eb682f5b2d86b4abf9e63ad263fec7db9338ca9eebf2218c8b9ca64bcdcdaa06fc4c7aa217fcecd9443c54143bde8ddcbc3b8ac619930206d8d0881af823d6d18c66f021c20b55013d7fb6ea7013c062d13176d71d7dad98eb976ed679fa639"], &(0x7f0000000000)='GPL\x00', 0x4, 0x29, &(0x7f0000000140)=""/250, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x23, 0x0, 0x0, 0xff87}, 0x23) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='freezer.state\x00', 0x0, 0x0) close(r2) socket$kcm(0x10, 0x2, 0x10) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x4000000, 0x0, 0xfef0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xc5c2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d0800090002", 0x17}], 0x1}, 0x24004880) ioctl$SIOCSIFHWADDR(r2, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00', @random="044926341ded"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='GPL\x00') 2.233666612s ago: executing program 3 (id=774): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x1a, 0x0, 0x24, 0x24, 0x0, [@ptr, @const, @restrict]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000040)=""/132, 0x3e, 0x84, 0x1}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x20000000000000ee, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x3, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x4}}, &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124900000000006113500000000000bf2000000000000007"], 0x0}, 0x94) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000dc0)={&(0x7f0000000c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@const]}}, 0x0, 0x26, 0x0, 0x1}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000080)={r2, 0x20, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, 0x0, &(0x7f00000000c0)=""/26, 0x1a}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 2.065182405s ago: executing program 0 (id=777): r0 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r0, &(0x7f0000006480)={0x0, 0xc3ff, &(0x7f00000000c0)=[{&(0x7f00000014c0)=""/4080, 0xff0}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/85, 0x55}], 0x3}, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029ea69801d76ab0a272a2a788bab6c95f79725074", 0x1c}], 0x1}, 0x0) 1.925590246s ago: executing program 0 (id=779): r0 = socket$kcm(0x2, 0x3, 0x2) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002e80)={0x0, 0x2000000, 0x10}, 0xc) r2 = socket$kcm(0xa, 0x2, 0x88) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, 0x0) sendmsg$inet(r2, &(0x7f0000001600)={&(0x7f0000001340)={0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @loopback, @local}}}], 0x20}, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1a, 0x4, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002ec0)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x7, '\x00', r4, 0xffffffffffffffff, 0x5, 0x3, 0x5}, 0x50) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002800)="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", 0x306}, {&(0x7f0000002b40)="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", 0x2ae}], 0x2}, 0x8400) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@fallback=r0, 0xa, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000240)={r0}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x22) recvmsg(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000640)=""/151, 0x97}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/213, 0xd5}], 0x5}, 0x40000101) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/4096, 0x1000}], 0x1}, 0x40010040) 1.480417102s ago: executing program 2 (id=784): ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x420004}]}) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) r1 = 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x33fe0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x8, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x67fe}, [@tail_call]}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x50, &(0x7f0000000140)=""/80, 0x41100, 0x42, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x3, 0x7fffffff, 0x5}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000280)=[{0x3, 0x3, 0x3, 0x7}], 0x10, 0x4}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r4, 0x4) 1.342532713s ago: executing program 2 (id=785): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006480)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000014c0)=""/4080, 0xff0}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/85, 0x55}], 0x3}, 0x0) socketpair(0x10, 0x1, 0xa, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000440)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="a7af5079a00cda72728dedfa48cd5f62c4ec2b9ab7e6565973fff779588dcb97e36e68260d53cfc8d931da2ecbcbe279c98b1dec4fb0e80666c691f5b0e2d0d264f8cbfc69e0351926418d0757ffd788a462d18f6f4b87211ef2f838413674c92ccedab5685886749a9be9c53e12a8", 0x6f}, {&(0x7f0000000280)="a2b1265fb5a16ce7df3b5a6652e17ce3500abd5560db562060d34e9a778894734b60c9c85516ac46f8444df4449683360d161829c84744c63397710124a8c71ee8a44f39628bd6cd75ade43f1ae4f242f93b2022dc534d717ef949aa73c951ded3786ecf87500114fb767745f78db503576ef551c3b24516f22e708816199ef08b1dfbbacdf183c30e0d2080881ba328cd0141260983", 0x96}], 0x2, &(0x7f0000000340)=[@timestamping={{0x14, 0x1, 0x25, 0x800}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x10000}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x8b4}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0xe3a1}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0xf0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029ea69801d76ab0a272a2a788bab6c95f79725074", 0x1c}], 0x1}, 0x0) 1.209156163s ago: executing program 2 (id=786): r0 = perf_event_open(&(0x7f0000000040)={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_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0xd, 0x0, 0x0) 1.175636196s ago: executing program 3 (id=787): r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xed, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x18}, 0x0, 0x0, 0x5, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x82}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1, 0x100007, 0x4, 0x25, 0x1, 0xffffffffffffffff, 0x400000}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1b, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x2, r1}, 0x38) r2 = perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe, 0x0, &(0x7f0000000280)="1d5ff8317ca952a2ba4bfee0f003", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6}, 0x50) r4 = socket$kcm(0x29, 0xf, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\x00') r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @broadcast}, 0x0, 0x0, 0x1, 0x2}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="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0x12e0}, 0x4040801) 1.162589597s ago: executing program 2 (id=788): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x100) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f00000004c0)='Y', 0x1}], 0x1}, 0x4000040) sendmsg$kcm(r2, &(0x7f0000002080)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37541ed86dd6317ce0012037300fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) openat$cgroup_freezer_state(r1, &(0x7f0000000040), 0x2, 0x0) 989.145401ms ago: executing program 3 (id=789): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, &(0x7f0000000740), &(0x7f0000000040)='%ps \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0feffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000801000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x2f08, 0xe, 0x0, &(0x7f0000000000)="46c33c56e981df5e1559014932a2", 0x0, 0x447, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) (fail_nth: 9) 988.989201ms ago: executing program 3 (id=790): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (rerun: 32) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) (async) r3 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x40) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYRESDEC=r3], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="05"], 0x10) (async, rerun: 64) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) (rerun: 64) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) 913.269587ms ago: executing program 0 (id=791): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000005c0)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x11, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x41}, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x3000000, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 857.742131ms ago: executing program 0 (id=792): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0xc, &(0x7f00000008c0)=ANY=[@ANYBLOB="180200000400000000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x40012020) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) 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) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 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, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xdc0, 0x60ff, &(0x7f0000000100)="4f06000000f2ffffffffffffff00", 0x0, 0x6d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={@cgroup, 0x2e, 0x0, 0x7, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0}, 0x40) 753.02817ms ago: executing program 0 (id=793): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x0, 0x0, 0x0, 0x9}, 0x50) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x33fe0) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x8, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x67fe}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x50, &(0x7f0000000140)=""/80, 0x41100, 0x42, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x3, 0x7fffffff, 0x5}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000240)=[r0, r0, r0, r0, r0, r0, r0], &(0x7f0000000280)=[{0x3, 0x3, 0x3, 0x7}], 0x10, 0x4}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r5, 0x4) 711.849233ms ago: executing program 0 (id=794): socket$kcm(0x2c, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4000000000007, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={0xffffffffffffffff, 0x0, &(0x7f0000002780)=""/4096, 0x4}, 0x20) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x34}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x2a, &(0x7f0000000100)=r5, 0x4) sendmsg$unix(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4d8e5ca74b", 0x5}], 0x1}, 0x0) sendmsg$inet(r4, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x20000800) sendmsg(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x50) recvmsg$unix(r3, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x2102) recvmsg$unix(r3, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x40000062) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x49005a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x3, @perf_bp={0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x100, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfd8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 560.996945ms ago: executing program 1 (id=796): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0xd, 0x0, 0x0) 542.896597ms ago: executing program 1 (id=797): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a200b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37080c188008ac0f000300", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) 476.982032ms ago: executing program 1 (id=798): perf_event_open(&(0x7f0000000040)={0x1, 0x56, 0x3, 0x3, 0x0, 0x0, 0x0, 0x4, 0x82, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x8001}, 0x4002, 0x8000000002e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6}, 0x0, 0x2000000000000010, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000440)='objagg_destroy\x00', r0}, 0x18) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c65}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a", 0x15}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f000019"], 0xfe33) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1e000000000000003f0000000000010000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000004000000010000000000"], 0x48) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='a rwm\x00\x00\x00\x00\x00'], 0xa) sendmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000001208000a0043000040a80016000400014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f661", 0x64}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db7dda907aad81e83049f6", 0x74}], 0x2}, 0x0) 241.152841ms ago: executing program 1 (id=799): r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x4, 0x0, 0x0) 233.643962ms ago: executing program 2 (id=800): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r0, 0x4) r1 = socket$kcm(0x2, 0x1, 0x84) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r2, 0x0, 0x0}, 0x20) setsockopt$sock_attach_bpf(r1, 0x84, 0x4, 0x0, 0x0) 190.364795ms ago: executing program 1 (id=801): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair(0x15, 0xa, 0x0, &(0x7f0000000100)) (async) close(r0) (async) socket$kcm(0x15, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@rc={0xa, @any, 0x7c}, 0x80, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b63d25a80648c2594f90124fc60100c064001", 0x19}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000a40)="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", 0x239}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{}, {0x4}, {0x5}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) (async) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) write$cgroup_type(r0, 0x0, 0x0) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000300)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x3, 0xda, 0x6, 0x8, 0x0, 0x3, 0x208, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xac9, 0x0, @perf_config_ext={0x7, 0x7fffffff}, 0x0, 0x7fffffffffffffff, 0x2, 0x5, 0x64454ba3, 0x3, 0x0, 0x0, 0xf, 0x0, 0x1}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x2505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x8}, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r3 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000280)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6-generic)\x00'}, 0x80, 0x0}, 0x4000080) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x5, '\x00', 0x0, 0x2, r0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r4}, 0x10) (async) syz_clone(0x160480, 0x0, 0x0, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x2000, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x10, 0x400000002, 0x0) (async) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0x7a04, 0x2, @perf_bp={0x0}, 0x1a08, 0x100000000000002, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfe, 0x6, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="adaa000000000000791018000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x1}, 0x94) 89.155563ms ago: executing program 2 (id=802): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x4, 0x22101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000, 0x1, @perf_config_ext={0x1, 0xdbfb}, 0x804, 0x0, 0x0, 0x4, 0x3, 0x0, 0x6722, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) socketpair(0x26, 0x805, 0x180, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x4e20, @local}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000a00)="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", 0x1000}], 0x1}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000500000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)=[{0x20, 0x119, 0x10001, "3fb2deede9021cf786"}, {0xa0, 0x103, 0x8, "f1103e9d46814893494eab7841a60b4c6b28e86feee5b55beb92c94fbf15927a5d0f5a514eef1e4f5e6023aa31ccb1846ed61af57515463479ebb5f1c9f8c8d305c945612389cdbe82efadecd1ac9d57a7e192654f20d18d3110472bb4972872496137aaee8429238b75a503d9a67f6e7e3438bf9feafbd66a1993351850d26c253f3b5ec855c4026e"}, {0xb0, 0x235edfcf1ad994a3, 0x2, "38fbef01a91d22b390b72b9986c3edcb7ac49b15e89d59083171945ae02e7bad992bbced2eff386bbd9d91cddd5df871a6ede5432c5ddf7af4461962c06741ffa8e935e12fcd1eb894aa03249ab5f87e49ce570d6c915633be3ab6ce297b42805ea76deb20c9889d8fbf956b95b6e0e921a255996cfce6dd010c15420fb97b0e05c8d4a7005f8d3738e69c8cf0f75e2d48ee8b99a3d4e376c7"}, {0xa8, 0x29, 0xffffffff, "61fc9d9f9291a34b19330c89131cc00eb7ca5ccf33bfb1c21ba7a142715b6b5ef0e8c356d71cec660ae758a5c814dac4ec9d2713b2502240e3b1dde9a6023dd97efe7dc1b4139a76cf068f7c302f9a6b9893f46e14efe30baae77f75fcfb99e04202691dcf85829065ede1064a83a299f1bdd33ab42128ffa20d52c4627f052a519539026cf51070734778aeedcdd2a0f7"}, {0x1008, 0x13, 0x0, "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"}], 0x1220}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000d80)={&(0x7f0000000d40)='mmap_lock_acquire_returned\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[], 0x48) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r2}, 0x10) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f00000001c0), 0xfffffdef) syz_clone(0xc0001480, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="3640000049009125745c7388641f9c0e0a"], 0xfe33) r6 = socket$kcm(0x10, 0x2, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000010000000000000001000851000000600000018000000", @ANYRES32, @ANYBLOB="000000000000001166ffffff1f000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xa, 0xff5c, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x78) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001f00)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000c080c00bdad01409bfc68ad639a8ace8680210bc28b805508bc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33", 0x89}], 0x1}, 0xff0f000020000080) 52.398116ms ago: executing program 3 (id=803): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x0, 0x0, 0x0, 0x9}, 0x50) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) r2 = 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x33fe0) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x8, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x67fe}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x50, &(0x7f0000000140)=""/80, 0x41100, 0x42, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x3, 0x7fffffff, 0x5}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000240)=[r0, r0, r0, r0, r0, r0, r0], &(0x7f0000000280)=[{0x3, 0x3, 0x3, 0x7}], 0x10, 0x4}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000380)=r5, 0x4) 0s ago: executing program 1 (id=804): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x2000}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000040000000400000009"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="911061000000000095", @ANYBLOB="6ded56acdff2f7460d2cc0f55367267bb84bba667aa88318ab7e2e6f761268f27d3a02ba79884cae24a5164202ef52c3ec4dc2fc59c0977cac20f1fc3ae7071e720e24e18c054a111f681938ea145e87e6179fd672ca5df18019be80b058d7ff50599f24e2d7d7067a5d72ed5faa050b21031f87c455148fd527b24b", @ANYRESOCT=r2], &(0x7f0000000400)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000200), 0x0}, 0x20) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x15, 0x10, &(0x7f00000002c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0xb}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x86}}, {}, [@jmp={0x5, 0x1, 0x1, 0x9, 0x3}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x2a}}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x47}, 0x94) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006bab9a3fe3d86e17aa0a076b876c1d000c6c7ea60864160af365040041000a001d002b7f6f4c9ee517d34460bc060000f0a705651e6182949a3651f60a84f709d182c5bb5b64f69853362a65a113827e4b4237268a9a", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a40)={{r0, 0xffffffffffffffff}, &(0x7f0000000740), &(0x7f0000000780)=r2}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000b00)={{r0, 0xffffffffffffffff}, &(0x7f0000000a80), &(0x7f0000000ac0)=r7}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x3, 0x1e, &(0x7f0000000b40)=@framed={{0x18, 0x8}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_val={0x18, 0x2, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r7}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_val={0x18, 0x7, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x8}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6f29}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r8}}, @alu={0x4, 0x1, 0x5, 0x2, 0xa, 0xfffffffffffffff4, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x0, 0x14, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@alu={0x4, 0x2, 0xd, 0xb, 0x2, 0x0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x1, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000180)='GPL\x00', 0x370, 0xe1, &(0x7f00000005c0)=""/225, 0x0, 0x20, '\x00', r6, 0x0, r9, 0x8, &(0x7f0000000380)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000003c0)={0x4, 0xe, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x5, 0x0, &(0x7f00000006c0)=[{0x2, 0x4, 0xa, 0xa}, {0x4, 0x3, 0x9, 0xc}, {0x3, 0x2, 0x8, 0xc}, {0x3, 0x4, 0x3, 0xb}, {0x4, 0x2, 0xa, 0x7}], 0x10, 0x6}, 0x94) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.95' (ED25519) to the list of known hosts. [ 64.966944][ T5777] cgroup: Unknown subsys name 'net' [ 65.130398][ T5777] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 66.510685][ T5777] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 67.921533][ T50] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 67.930738][ T50] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 67.939999][ T50] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 67.948904][ T50] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 67.963171][ T50] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 67.969341][ T5800] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.978134][ T50] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 67.994275][ T5800] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.998877][ T5801] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.012062][ T5801] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.012198][ T5800] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.020709][ T5801] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.033901][ T50] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.042765][ T5801] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.050175][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.057867][ T5802] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.058510][ T5801] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.073374][ T5802] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.075984][ T50] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.083945][ T5802] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.090816][ T50] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.096733][ T5802] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.161760][ T50] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.169652][ T50] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.508489][ T5791] chnl_net:caif_netlink_parms(): no params data found [ 68.646072][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 68.751974][ T5791] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.759491][ T5791] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.768130][ T5791] bridge_slave_0: entered allmulticast mode [ 68.775721][ T5791] bridge_slave_0: entered promiscuous mode [ 68.795596][ T5789] chnl_net:caif_netlink_parms(): no params data found [ 68.816335][ T5791] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.825839][ T5791] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.834499][ T5791] bridge_slave_1: entered allmulticast mode [ 68.842022][ T5791] bridge_slave_1: entered promiscuous mode [ 68.917921][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.925954][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.934475][ T5790] bridge_slave_0: entered allmulticast mode [ 68.941730][ T5790] bridge_slave_0: entered promiscuous mode [ 68.950039][ T5788] chnl_net:caif_netlink_parms(): no params data found [ 68.962234][ T5791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.983006][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.990143][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.998042][ T5790] bridge_slave_1: entered allmulticast mode [ 69.005265][ T5790] bridge_slave_1: entered promiscuous mode [ 69.030225][ T5791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.122839][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.136129][ T5791] team0: Port device team_slave_0 added [ 69.148503][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.156148][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.163722][ T5789] bridge_slave_0: entered allmulticast mode [ 69.170818][ T5789] bridge_slave_0: entered promiscuous mode [ 69.179936][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.205164][ T5791] team0: Port device team_slave_1 added [ 69.216382][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.224360][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.232113][ T5789] bridge_slave_1: entered allmulticast mode [ 69.239324][ T5789] bridge_slave_1: entered promiscuous mode [ 69.294090][ T5790] team0: Port device team_slave_0 added [ 69.311960][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.319418][ T5791] 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. [ 69.347454][ T5791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.374974][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.382230][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.390055][ T5788] bridge_slave_0: entered allmulticast mode [ 69.397120][ T5788] bridge_slave_0: entered promiscuous mode [ 69.416981][ T5790] team0: Port device team_slave_1 added [ 69.436769][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.444266][ T5791] 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. [ 69.471014][ T5791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.495288][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.502533][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.510032][ T5788] bridge_slave_1: entered allmulticast mode [ 69.517232][ T5788] bridge_slave_1: entered promiscuous mode [ 69.526105][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.538798][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.560708][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.567906][ T5790] 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. [ 69.594093][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.659674][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.667092][ T5790] 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. [ 69.694875][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.722020][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.745007][ T5789] team0: Port device team_slave_0 added [ 69.755400][ T5791] hsr_slave_0: entered promiscuous mode [ 69.762210][ T5791] hsr_slave_1: entered promiscuous mode [ 69.772102][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.811162][ T5789] team0: Port device team_slave_1 added [ 69.859142][ T5788] team0: Port device team_slave_0 added [ 69.880008][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.887534][ T5789] 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. [ 69.914495][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.940097][ T5788] team0: Port device team_slave_1 added [ 69.966953][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.975104][ T5789] 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. [ 70.001850][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.024752][ T5790] hsr_slave_0: entered promiscuous mode [ 70.031561][ T5790] hsr_slave_1: entered promiscuous mode [ 70.039459][ T5790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.047679][ T5790] Cannot create hsr debugfs directory [ 70.077968][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.085392][ T5788] 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. [ 70.112326][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.144188][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.151270][ T5788] 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. [ 70.179946][ T5795] Bluetooth: hci0: command tx timeout [ 70.182973][ T50] Bluetooth: hci3: command tx timeout [ 70.186044][ T5795] Bluetooth: hci2: command tx timeout [ 70.193839][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.255890][ T5789] hsr_slave_0: entered promiscuous mode [ 70.256889][ T5802] Bluetooth: hci1: command tx timeout [ 70.267962][ T5789] hsr_slave_1: entered promiscuous mode [ 70.274990][ T5789] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.284484][ T5789] Cannot create hsr debugfs directory [ 70.377688][ T5788] hsr_slave_0: entered promiscuous mode [ 70.385320][ T5788] hsr_slave_1: entered promiscuous mode [ 70.391891][ T5788] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 70.399944][ T5788] Cannot create hsr debugfs directory [ 70.706269][ T5791] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.731068][ T5791] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.758176][ T5791] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.768047][ T5791] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.828929][ T5789] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 70.838714][ T5789] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.848667][ T5789] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 70.869587][ T5789] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.979835][ T5790] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.990257][ T5790] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.001629][ T5790] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.038883][ T5790] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.134324][ T5791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.141591][ T5788] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.169563][ T5788] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.191580][ T5788] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.202086][ T5788] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.240306][ T5791] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.270172][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.285654][ T998] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.293085][ T998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.335044][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.347626][ T998] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.354912][ T998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.389492][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.396755][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.425562][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.432760][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.567996][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.636249][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.651740][ T5789] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.684592][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.717385][ T998] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.724641][ T998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.761429][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.768769][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.811669][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.842539][ T1080] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.849798][ T1080] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.898867][ T1080] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.906091][ T1080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.952442][ T5791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.137791][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.174926][ T5791] veth0_vlan: entered promiscuous mode [ 72.182037][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 72.190522][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.240210][ T5791] veth1_vlan: entered promiscuous mode [ 72.248926][ T5802] Bluetooth: hci2: command tx timeout [ 72.259084][ T5802] Bluetooth: hci3: command tx timeout [ 72.265707][ T5802] Bluetooth: hci0: command tx timeout [ 72.324609][ T5795] Bluetooth: hci1: command tx timeout [ 72.369435][ T5789] veth0_vlan: entered promiscuous mode [ 72.396164][ T5789] veth1_vlan: entered promiscuous mode [ 72.421493][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.444837][ T5791] veth0_macvtap: entered promiscuous mode [ 72.472235][ T5791] veth1_macvtap: entered promiscuous mode [ 72.500305][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.531471][ T5789] veth0_macvtap: entered promiscuous mode [ 72.553897][ T5789] veth1_macvtap: entered promiscuous mode [ 72.578683][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.604861][ T5791] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.614534][ T5791] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.623869][ T5791] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.633380][ T5791] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.676050][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.699107][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.711783][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.727209][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.779019][ T5790] veth0_vlan: entered promiscuous mode [ 72.809126][ T5789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.820471][ T5789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.834466][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.865841][ T5790] veth1_vlan: entered promiscuous mode [ 72.913644][ T2936] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.921825][ T2936] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.925442][ T5789] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.940539][ T5789] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.950582][ T5789] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.959451][ T5789] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.011131][ T5788] veth0_vlan: entered promiscuous mode [ 73.027772][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.038349][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.085424][ T5788] veth1_vlan: entered promiscuous mode [ 73.119822][ T5790] veth0_macvtap: entered promiscuous mode [ 73.156081][ T5790] veth1_macvtap: entered promiscuous mode [ 73.245963][ T5788] veth0_macvtap: entered promiscuous mode [ 73.265320][ T1080] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.266506][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.286677][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.296727][ T1080] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.307853][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.319014][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.331323][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.353469][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.365865][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.376773][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.387921][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.400874][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.424369][ T5788] veth1_macvtap: entered promiscuous mode [ 73.438610][ T5790] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.449540][ T5790] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.459855][ T5790] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.469261][ T5790] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.479157][ T5876] syz.1.2 uses obsolete (PF_INET,SOCK_PACKET) [ 73.548030][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.562457][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.576808][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.588165][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.598439][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.609393][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.623279][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.641720][ T1080] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.645474][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.665599][ T1080] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.673214][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.687167][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.698071][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.708907][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.719977][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.735721][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.800284][ T5788] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.821976][ T5788] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.832309][ T5788] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.852293][ T5788] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.964434][ T998] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.979114][ T998] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.097483][ T5883] netlink: 'syz.3.4': attribute type 4 has an invalid length. [ 74.107175][ T5883] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4'. [ 74.119250][ T2936] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.143775][ T2936] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.221540][ T1080] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.240543][ T1080] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.304345][ C1] hrtimer: interrupt took 80020 ns [ 74.323058][ T5795] Bluetooth: hci0: command tx timeout [ 74.328568][ T5795] Bluetooth: hci3: command tx timeout [ 74.334738][ T5802] Bluetooth: hci2: command tx timeout [ 74.402726][ T5795] Bluetooth: hci1: command tx timeout [ 74.434806][ T1080] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.453394][ T1080] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.918326][ T5895] delete_channel: no stack [ 76.404271][ T5795] Bluetooth: hci3: command tx timeout [ 76.409901][ T5802] Bluetooth: hci2: command tx timeout [ 76.410549][ T50] Bluetooth: hci0: command tx timeout [ 76.484898][ T50] Bluetooth: hci1: command tx timeout [ 76.554999][ T5919] cgroup: fork rejected by pids controller in /syz1 [ 77.452290][ T998] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.584311][ T998] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.690815][ T998] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.779824][ T998] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.827629][ T5802] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.840564][ T5802] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.856325][ T5802] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.875939][ T5802] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.893170][ T5802] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 77.901888][ T5802] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.083979][ T6052] chnl_net:caif_netlink_parms(): no params data found [ 79.736340][ T6052] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.749978][ T6052] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.759282][ T6052] bridge_slave_0: entered allmulticast mode [ 79.787253][ T6052] bridge_slave_0: entered promiscuous mode [ 79.802214][ T6052] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.819036][ T6052] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.828760][ T6052] bridge_slave_1: entered allmulticast mode [ 79.847002][ T6052] bridge_slave_1: entered promiscuous mode [ 79.950860][ T6052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.991765][ T6052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.009647][ T50] Bluetooth: hci2: command tx timeout [ 80.192851][ T6052] team0: Port device team_slave_0 added [ 80.224931][ T6052] team0: Port device team_slave_1 added [ 80.472055][ T998] hsr_slave_0: left promiscuous mode [ 80.502523][ T998] hsr_slave_1: left promiscuous mode [ 80.529534][ T998] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 80.554247][ T998] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.582129][ T998] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 80.606935][ T998] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.621510][ T998] bridge_slave_1: left allmulticast mode [ 80.636466][ T998] bridge_slave_1: left promiscuous mode [ 80.653115][ T998] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.669623][ T998] bridge_slave_0: left allmulticast mode [ 80.678352][ T998] bridge_slave_0: left promiscuous mode [ 80.684832][ T998] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.742426][ T998] veth1_macvtap: left promiscuous mode [ 80.751519][ T998] veth0_macvtap: left promiscuous mode [ 80.757698][ T998] veth1_vlan: left promiscuous mode [ 80.765931][ T998] veth0_vlan: left promiscuous mode [ 81.591434][ T998] team0 (unregistering): Port device team_slave_1 removed [ 81.671011][ T998] team0 (unregistering): Port device team_slave_0 removed [ 81.731534][ T998] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.799085][ T998] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.087083][ T50] Bluetooth: hci2: command tx timeout [ 82.289602][ T998] bond0 (unregistering): Released all slaves [ 82.449015][ T6052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.496103][ T6052] 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. [ 82.582903][ T6052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.628228][ T6052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.693894][ T6052] 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. [ 82.772715][ T6052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.067842][ T6052] hsr_slave_0: entered promiscuous mode [ 83.097881][ T6052] hsr_slave_1: entered promiscuous mode [ 84.171562][ T50] Bluetooth: hci2: command tx timeout [ 84.918413][ T6052] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.951533][ T6052] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.998793][ T6052] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.010687][ T6052] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.399630][ T6052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.482265][ T6052] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.522242][ T1317] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.530144][ T1317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.591064][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.598382][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.243987][ T50] Bluetooth: hci2: command tx timeout [ 86.487991][ T6052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.667450][ T6052] veth0_vlan: entered promiscuous mode [ 86.713825][ T6052] veth1_vlan: entered promiscuous mode [ 86.875879][ T6052] veth0_macvtap: entered promiscuous mode [ 86.915366][ T6052] veth1_macvtap: entered promiscuous mode [ 86.969885][ T6052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.003304][ T6052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.032954][ T6052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.067791][ T6052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.107493][ T6052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.148870][ T6052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.191914][ T6052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.261116][ T6052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.288263][ T6052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.305302][ T6052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.333313][ T6052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.356288][ T6052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.382228][ T6052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.404423][ T6052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.429105][ T6052] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.448118][ T6052] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.457148][ T6052] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.492813][ T6052] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.554329][ T787] cfg80211: failed to load regulatory.db [ 87.721725][ T998] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.758240][ T998] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.868685][ T2936] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.909280][ T2936] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.981696][ T6505] delete_channel: no stack [ 100.342894][ T6541] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.151'. [ 100.352381][ T6541] netlink: 6332 bytes leftover after parsing attributes in process `syz.1.151'. [ 100.602090][ T6541] syz.1.151 (6541) used greatest stack depth: 19816 bytes left [ 100.741738][ T6545] delete_channel: no stack [ 100.760493][ T6550] netlink: 'syz.0.157': attribute type 11 has an invalid length. [ 102.210049][ T6574] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.165'. [ 102.262357][ T6574] netlink: 6332 bytes leftover after parsing attributes in process `syz.0.165'. [ 102.263149][ T6576] FAULT_INJECTION: forcing a failure. [ 102.263149][ T6576] name failslab, interval 1, probability 0, space 0, times 1 [ 102.293474][ T6576] CPU: 0 PID: 6576 Comm: syz.2.167 Not tainted 6.6.102-syzkaller #0 [ 102.301726][ T6576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 102.312043][ T6576] Call Trace: [ 102.315570][ T6576] [ 102.318666][ T6576] dump_stack_lvl+0x16c/0x230 [ 102.323440][ T6576] ? show_regs_print_info+0x20/0x20 [ 102.328878][ T6576] ? load_image+0x3b0/0x3b0 [ 102.333492][ T6576] ? __might_sleep+0xe0/0xe0 [ 102.338831][ T6576] ? __lock_acquire+0x7c80/0x7c80 [ 102.344141][ T6576] should_fail_ex+0x39d/0x4d0 [ 102.349043][ T6576] should_failslab+0x9/0x20 [ 102.353764][ T6576] slab_pre_alloc_hook+0x59/0x310 [ 102.358869][ T6576] ? __kernfs_new_node+0x9d/0x7e0 [ 102.364407][ T6576] ? __kernfs_new_node+0x9d/0x7e0 [ 102.369460][ T6576] __kmem_cache_alloc_node+0x53/0x260 [ 102.375099][ T6576] ? __kernfs_new_node+0x9d/0x7e0 [ 102.380136][ T6576] __kmalloc_node_track_caller+0xa2/0x230 [ 102.385967][ T6576] kstrdup+0x3b/0x80 [ 102.389964][ T6576] __kernfs_new_node+0x9d/0x7e0 [ 102.395089][ T6576] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 102.400920][ T6576] ? kernfs_new_node+0x260/0x260 [ 102.406086][ T6576] kernfs_new_node+0x14c/0x260 [ 102.411083][ T6576] __kernfs_create_file+0x4b/0x2e0 [ 102.416392][ T6576] cgroup_addrm_files+0x73c/0xb80 [ 102.421649][ T6576] ? trace_raw_output_cgroup_event+0x1e0/0x1e0 [ 102.428042][ T6576] ? perf_trace_lock+0x2ed/0x380 [ 102.433102][ T6576] ? trace_event_raw_event_lock+0x230/0x230 [ 102.439073][ T6576] ? css_next_descendant_pre+0x183/0x260 [ 102.444996][ T6576] css_populate_dir+0x2b8/0x390 [ 102.449876][ T6576] cgroup_mkdir+0xbcb/0xde0 [ 102.454402][ T6576] ? css_task_iter_end+0x2d0/0x2d0 [ 102.459545][ T6576] ? css_task_iter_end+0x2d0/0x2d0 [ 102.464661][ T6576] kernfs_iop_mkdir+0x250/0x3d0 [ 102.469767][ T6576] vfs_mkdir+0x296/0x440 [ 102.474164][ T6576] do_mkdirat+0x1d4/0x440 [ 102.478505][ T6576] ? vfs_mkdir+0x440/0x440 [ 102.483144][ T6576] ? getname_flags+0x20a/0x500 [ 102.487938][ T6576] __x64_sys_mkdir+0x6e/0x80 [ 102.492807][ T6576] do_syscall_64+0x55/0xb0 [ 102.497404][ T6576] ? clear_bhb_loop+0x40/0x90 [ 102.502230][ T6576] ? clear_bhb_loop+0x40/0x90 [ 102.506918][ T6576] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.513000][ T6576] RIP: 0033:0x7f31c238ebe9 [ 102.517759][ T6576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 102.537941][ T6576] RSP: 002b:00007f31c3284038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 102.546525][ T6576] RAX: ffffffffffffffda RBX: 00007f31c25b5fa0 RCX: 00007f31c238ebe9 [ 102.554731][ T6576] RDX: 0000000000000000 RSI: d0939199c36b4d28 RDI: 0000200000000000 [ 102.562845][ T6576] RBP: 00007f31c3284090 R08: 0000000000000000 R09: 0000000000000000 [ 102.570836][ T6576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.578904][ T6576] R13: 00007f31c25b6038 R14: 00007f31c25b5fa0 R15: 00007ffc36188958 [ 102.587368][ T6576] [ 102.601695][ T6576] cgroup: cgroup_addrm_files: failed to add cgroup.type, err=-12 [ 103.311570][ T6602] FAULT_INJECTION: forcing a failure. [ 103.311570][ T6602] name failslab, interval 1, probability 0, space 0, times 0 [ 103.349033][ T6602] CPU: 0 PID: 6602 Comm: syz.3.175 Not tainted 6.6.102-syzkaller #0 [ 103.357377][ T6602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 103.367671][ T6602] Call Trace: [ 103.371095][ T6602] [ 103.374168][ T6602] dump_stack_lvl+0x16c/0x230 [ 103.378940][ T6602] ? show_regs_print_info+0x20/0x20 [ 103.384327][ T6602] ? load_image+0x3b0/0x3b0 [ 103.388894][ T6602] ? __might_sleep+0xe0/0xe0 [ 103.393959][ T6602] ? __lock_acquire+0x7c80/0x7c80 [ 103.399104][ T6602] should_fail_ex+0x39d/0x4d0 [ 103.403856][ T6602] should_failslab+0x9/0x20 [ 103.408408][ T6602] slab_pre_alloc_hook+0x59/0x310 [ 103.413495][ T6602] ? trace_probe_init+0x302/0x410 [ 103.419277][ T6602] ? trace_probe_init+0x302/0x410 [ 103.424341][ T6602] __kmem_cache_alloc_node+0x53/0x260 [ 103.429788][ T6602] ? trace_probe_init+0x302/0x410 [ 103.434851][ T6602] __kmalloc_node_track_caller+0xa2/0x230 [ 103.440614][ T6602] kstrdup+0x3b/0x80 [ 103.444647][ T6602] trace_probe_init+0x302/0x410 [ 103.449628][ T6602] create_local_trace_uprobe+0x179/0x6a0 [ 103.455759][ T6602] ? bpf_get_uprobe_info+0x520/0x520 [ 103.461166][ T6602] ? __might_fault+0xaa/0x120 [ 103.466045][ T6602] ? _copy_from_user+0xa5/0xe0 [ 103.470834][ T6602] perf_uprobe_init+0xf3/0x190 [ 103.475727][ T6602] perf_uprobe_event_init+0xe6/0x180 [ 103.481084][ T6602] perf_try_init_event+0x12b/0x3c0 [ 103.486316][ T6602] perf_event_alloc+0xfa4/0x21b0 [ 103.491311][ T6602] ? perf_event_alloc+0xc06/0x21b0 [ 103.496610][ T6602] ? find_lively_task_by_vpid+0x19/0x290 [ 103.502324][ T6602] __se_sys_perf_event_open+0x70e/0x1c20 [ 103.508077][ T6602] ? mutex_unlock+0x10/0x10 [ 103.512673][ T6602] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 103.518383][ T6602] ? lock_chain_count+0x20/0x20 [ 103.523585][ T6602] ? lockdep_hardirqs_on+0x98/0x150 [ 103.528835][ T6602] ? __x64_sys_perf_event_open+0x20/0xc0 [ 103.534514][ T6602] do_syscall_64+0x55/0xb0 [ 103.539050][ T6602] ? clear_bhb_loop+0x40/0x90 [ 103.543946][ T6602] ? clear_bhb_loop+0x40/0x90 [ 103.548647][ T6602] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.554727][ T6602] RIP: 0033:0x7fde7d38ebe9 [ 103.559268][ T6602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 103.579262][ T6602] RSP: 002b:00007fde7e26f038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 103.588189][ T6602] RAX: ffffffffffffffda RBX: 00007fde7d5b5fa0 RCX: 00007fde7d38ebe9 [ 103.596288][ T6602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 103.604483][ T6602] RBP: 00007fde7e26f090 R08: 0000000000000000 R09: 0000000000000000 [ 103.612504][ T6602] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 103.620594][ T6602] R13: 00007fde7d5b6038 R14: 00007fde7d5b5fa0 R15: 00007ffdb9c33b68 [ 103.628753][ T6602] [ 103.643456][ T6602] trace_uprobe: Failed to allocate trace_uprobe.(-12) [ 104.474469][ T6611] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.178'. [ 104.505802][ T6611] netlink: 6332 bytes leftover after parsing attributes in process `syz.2.178'. [ 105.479779][ T6632] Zero length message leads to an empty skb [ 105.499729][ T6631] warning: `syz.3.183' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 106.037084][ T6633] netlink: 4 bytes leftover after parsing attributes in process `syz.3.183'. [ 106.226628][ T6636] netlink: 'syz.3.183': attribute type 10 has an invalid length. [ 106.306449][ T6636] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 106.360181][ T6639] netlink: 'syz.2.187': attribute type 39 has an invalid length. [ 106.866094][ T6655] can: request_module (can-proto-5) failed. [ 107.471016][ T6676] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.485290][ T6676] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.101699][ T6676] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.117110][ T6676] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.366989][ T6683] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 109.066606][ T6713] netlink: 'syz.1.211': attribute type 13 has an invalid length. [ 109.142715][ T6713] netlink: 160 bytes leftover after parsing attributes in process `syz.1.211'. [ 109.170807][ T6713] erspan0: refused to change device tx_queue_len [ 109.208761][ T6713] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 109.473816][ T6724] netlink: 'syz.2.213': attribute type 1 has an invalid length. [ 109.497439][ T6724] netlink: 'syz.2.213': attribute type 3 has an invalid length. [ 109.532635][ T6724] netlink: 132 bytes leftover after parsing attributes in process `syz.2.213'. [ 109.632064][ T6726] netlink: 'syz.1.215': attribute type 39 has an invalid length. [ 109.860011][ T6739] netlink: 'syz.0.219': attribute type 10 has an invalid length. [ 109.902828][ T6739] macvlan0: entered allmulticast mode [ 109.946916][ T6739] veth1_vlan: entered allmulticast mode [ 109.959358][ T6739] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 110.537872][ T6758] netlink: 'syz.1.227': attribute type 1 has an invalid length. [ 110.561824][ T6758] netlink: 'syz.1.227': attribute type 3 has an invalid length. [ 110.582640][ T6758] netlink: 132 bytes leftover after parsing attributes in process `syz.1.227'. [ 111.106899][ T6774] netlink: 172 bytes leftover after parsing attributes in process `syz.3.232'. [ 111.315582][ T6778] netlink: 'syz.0.233': attribute type 10 has an invalid length. [ 111.339634][ T6778] netlink: 55 bytes leftover after parsing attributes in process `syz.0.233'. [ 111.390773][ T6782] netlink: 'syz.3.235': attribute type 39 has an invalid length. [ 111.609868][ T6778] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.233'. [ 113.180160][ T6817] FAULT_INJECTION: forcing a failure. [ 113.180160][ T6817] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 113.246518][ T6817] CPU: 0 PID: 6817 Comm: syz.0.246 Not tainted 6.6.102-syzkaller #0 [ 113.254759][ T6817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 113.264943][ T6817] Call Trace: [ 113.268390][ T6817] [ 113.271360][ T6817] dump_stack_lvl+0x16c/0x230 [ 113.276180][ T6817] ? show_regs_print_info+0x20/0x20 [ 113.281414][ T6817] ? load_image+0x3b0/0x3b0 [ 113.286011][ T6817] ? __lock_acquire+0x7c80/0x7c80 [ 113.291071][ T6817] ? snprintf+0xdb/0x120 [ 113.295528][ T6817] should_fail_ex+0x39d/0x4d0 [ 113.300430][ T6817] _copy_to_user+0x2f/0xa0 [ 113.304978][ T6817] simple_read_from_buffer+0xe7/0x150 [ 113.310406][ T6817] proc_fail_nth_read+0x1e3/0x250 [ 113.315675][ T6817] ? proc_fault_inject_write+0x340/0x340 [ 113.321585][ T6817] ? fsnotify_perm+0x271/0x5e0 [ 113.326446][ T6817] ? proc_fault_inject_write+0x340/0x340 [ 113.332188][ T6817] vfs_read+0x27e/0x920 [ 113.336798][ T6817] ? kernel_read+0x1e0/0x1e0 [ 113.341479][ T6817] ? __fget_files+0x28/0x4d0 [ 113.346253][ T6817] ? __fget_files+0x44a/0x4d0 [ 113.351028][ T6817] ? __fdget_pos+0x2a3/0x330 [ 113.355792][ T6817] ? ksys_read+0x75/0x250 [ 113.360175][ T6817] ksys_read+0x147/0x250 [ 113.364686][ T6817] ? vfs_write+0x940/0x940 [ 113.369457][ T6817] ? lockdep_hardirqs_on+0x98/0x150 [ 113.374681][ T6817] do_syscall_64+0x55/0xb0 [ 113.379092][ T6817] ? clear_bhb_loop+0x40/0x90 [ 113.383761][ T6817] ? clear_bhb_loop+0x40/0x90 [ 113.388447][ T6817] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.394357][ T6817] RIP: 0033:0x7f0844d8d5fc [ 113.398774][ T6817] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 113.418514][ T6817] RSP: 002b:00007f0842ff6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 113.427105][ T6817] RAX: ffffffffffffffda RBX: 00007f0844fb5fa0 RCX: 00007f0844d8d5fc [ 113.435100][ T6817] RDX: 000000000000000f RSI: 00007f0842ff60a0 RDI: 0000000000000005 [ 113.443090][ T6817] RBP: 00007f0842ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 113.451157][ T6817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.459301][ T6817] R13: 00007f0844fb6038 R14: 00007f0844fb5fa0 R15: 00007ffe2b8a8f38 [ 113.467562][ T6817] [ 113.994058][ T6838] netlink: 'syz.0.262': attribute type 1 has an invalid length. [ 114.018044][ T6833] netlink: 168 bytes leftover after parsing attributes in process `syz.1.252'. [ 115.078393][ T6856] netlink: 'syz.3.260': attribute type 10 has an invalid length. [ 115.099397][ T6856] netlink: 55 bytes leftover after parsing attributes in process `syz.3.260'. [ 115.611033][ T6857] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.260'. [ 115.625643][ T6859] netlink: 'syz.1.261': attribute type 21 has an invalid length. [ 115.656010][ T6862] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 115.833929][ T6866] FAULT_INJECTION: forcing a failure. [ 115.833929][ T6866] name failslab, interval 1, probability 0, space 0, times 0 [ 115.867488][ T6866] CPU: 1 PID: 6866 Comm: syz.3.264 Not tainted 6.6.102-syzkaller #0 [ 115.875666][ T6866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 115.885935][ T6866] Call Trace: [ 115.889339][ T6866] [ 115.892313][ T6866] dump_stack_lvl+0x16c/0x230 [ 115.897048][ T6866] ? show_regs_print_info+0x20/0x20 [ 115.902473][ T6866] ? load_image+0x3b0/0x3b0 [ 115.907027][ T6866] ? verify_lock_unused+0x140/0x140 [ 115.912372][ T6866] should_fail_ex+0x39d/0x4d0 [ 115.917116][ T6866] should_failslab+0x9/0x20 [ 115.921682][ T6866] slab_pre_alloc_hook+0x59/0x310 [ 115.926885][ T6866] kmem_cache_alloc+0x5a/0x2e0 [ 115.931793][ T6866] ? skb_clone+0x1eb/0x370 [ 115.936450][ T6866] skb_clone+0x1eb/0x370 [ 115.941228][ T6866] __netlink_deliver_tap+0x41c/0x830 [ 115.946765][ T6866] ? netlink_deliver_tap+0x2e/0x1b0 [ 115.952010][ T6866] netlink_deliver_tap+0x19c/0x1b0 [ 115.957173][ T6866] __netlink_sendskb+0x4b/0x90 [ 115.962436][ T6866] netlink_dump+0x9fb/0xde0 [ 115.967177][ T6866] ? netlink_lookup+0x200/0x200 [ 115.972270][ T6866] ? genl_start+0x574/0x6b0 [ 115.976833][ T6866] __netlink_dump_start+0x5f1/0x810 [ 115.982174][ T6866] genl_family_rcv_msg_dumpit+0x1e8/0x2c0 [ 115.988016][ T6866] ? genl_rcv_msg+0x790/0x790 [ 115.992872][ T6866] ? genl_get_cmd+0x680/0x910 [ 115.997553][ T6866] ? genl_family_rcv_msg_doit+0x2f0/0x2f0 [ 116.003269][ T6866] ? genl_start+0x6b0/0x6b0 [ 116.007936][ T6866] ? genl_dumpit+0x1a0/0x1a0 [ 116.012648][ T6866] genl_rcv_msg+0x5d7/0x790 [ 116.017226][ T6866] ? genl_bind+0x360/0x360 [ 116.021728][ T6866] ? ethnl_default_doit+0xb80/0xb80 [ 116.027050][ T6866] ? ethnl_default_start+0x560/0x560 [ 116.032531][ T6866] ? ethnl_default_dumpit+0x8a0/0x8a0 [ 116.038091][ T6866] ? ref_tracker_free+0x634/0x7d0 [ 116.043111][ T6866] ? __copy_skb_header+0xa7/0x550 [ 116.048237][ T6866] netlink_rcv_skb+0x216/0x480 [ 116.053028][ T6866] ? genl_bind+0x360/0x360 [ 116.057551][ T6866] ? netlink_ack+0x1110/0x1110 [ 116.062501][ T6866] ? __lock_acquire+0x7c80/0x7c80 [ 116.067636][ T6866] ? down_read+0x1ac/0x2e0 [ 116.072250][ T6866] genl_rcv+0x28/0x40 [ 116.076245][ T6866] netlink_unicast+0x751/0x8d0 [ 116.081033][ T6866] netlink_sendmsg+0x8c1/0xbe0 [ 116.085921][ T6866] ? netlink_getsockopt+0x580/0x580 [ 116.091129][ T6866] ? aa_sock_msg_perm+0x94/0x150 [ 116.096153][ T6866] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 116.101450][ T6866] ? security_socket_sendmsg+0x80/0xa0 [ 116.107219][ T6866] ? netlink_getsockopt+0x580/0x580 [ 116.113085][ T6866] ____sys_sendmsg+0x5bf/0x950 [ 116.118069][ T6866] ? __asan_memset+0x22/0x40 [ 116.122695][ T6866] ? __sys_sendmsg_sock+0x30/0x30 [ 116.127745][ T6866] ? __import_iovec+0x5f2/0x860 [ 116.132605][ T6866] ? import_iovec+0x73/0xa0 [ 116.137109][ T6866] ___sys_sendmsg+0x220/0x290 [ 116.141830][ T6866] ? __sys_sendmsg+0x270/0x270 [ 116.146880][ T6866] ? __lock_acquire+0x7c80/0x7c80 [ 116.152275][ T6866] __se_sys_sendmsg+0x1a5/0x270 [ 116.157152][ T6866] ? __x64_sys_sendmsg+0x80/0x80 [ 116.162200][ T6866] ? lockdep_hardirqs_on+0x98/0x150 [ 116.167749][ T6866] do_syscall_64+0x55/0xb0 [ 116.172159][ T6866] ? clear_bhb_loop+0x40/0x90 [ 116.177372][ T6866] ? clear_bhb_loop+0x40/0x90 [ 116.182051][ T6866] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.187947][ T6866] RIP: 0033:0x7fde7d38ebe9 [ 116.192453][ T6866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 116.212438][ T6866] RSP: 002b:00007fde7e26f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 116.221163][ T6866] RAX: ffffffffffffffda RBX: 00007fde7d5b5fa0 RCX: 00007fde7d38ebe9 [ 116.229414][ T6866] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 116.237730][ T6866] RBP: 00007fde7e26f090 R08: 0000000000000000 R09: 0000000000000000 [ 116.246170][ T6866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 116.254286][ T6866] R13: 00007fde7d5b6038 R14: 00007fde7d5b5fa0 R15: 00007ffdb9c33b68 [ 116.262315][ T6866] [ 118.464154][ T6927] tun0: tun_chr_ioctl cmd 1074025677 [ 118.470355][ T6927] tun0: linktype set to 776 [ 118.776803][ T6934] FAULT_INJECTION: forcing a failure. [ 118.776803][ T6934] name failslab, interval 1, probability 0, space 0, times 0 [ 118.790080][ T6934] CPU: 0 PID: 6934 Comm: syz.1.287 Not tainted 6.6.102-syzkaller #0 [ 118.798092][ T6934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 118.808372][ T6934] Call Trace: [ 118.811684][ T6934] [ 118.814931][ T6934] dump_stack_lvl+0x16c/0x230 [ 118.819692][ T6934] ? show_regs_print_info+0x20/0x20 [ 118.824944][ T6934] ? load_image+0x3b0/0x3b0 [ 118.829586][ T6934] ? netdev_core_pick_tx+0x340/0x340 [ 118.835085][ T6934] should_fail_ex+0x39d/0x4d0 [ 118.840075][ T6934] should_failslab+0x9/0x20 [ 118.844710][ T6934] slab_pre_alloc_hook+0x59/0x310 [ 118.849802][ T6934] kmem_cache_alloc+0x5a/0x2e0 [ 118.854683][ T6934] ? skb_clone+0x1eb/0x370 [ 118.859284][ T6934] skb_clone+0x1eb/0x370 [ 118.863660][ T6934] bpf_clone_redirect+0xad/0x3d0 [ 118.868635][ T6934] bpf_prog_4f53cad0028928b0+0x5e/0x63 [ 118.874110][ T6934] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 118.880111][ T6934] ? lock_chain_count+0x20/0x20 [ 118.885145][ T6934] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 118.891316][ T6934] ? lockdep_softirqs_on+0x570/0x570 [ 118.896643][ T6934] ? lock_chain_count+0x20/0x20 [ 118.901620][ T6934] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 118.908296][ T6934] ? __local_bh_disable_ip+0xf2/0x190 [ 118.913771][ T6934] ? __cant_sleep+0x210/0x210 [ 118.918455][ T6934] ? __local_bh_enable_ip+0x12e/0x1c0 [ 118.923825][ T6934] ? _local_bh_enable+0xa0/0xa0 [ 118.928804][ T6934] ? bpf_test_timer_continue+0x135/0x380 [ 118.934648][ T6934] ? bpf_test_run+0x15c/0x810 [ 118.939379][ T6934] bpf_test_run+0x2c7/0x810 [ 118.943899][ T6934] ? bpf_test_run+0x15c/0x810 [ 118.948760][ T6934] ? convert___skb_to_skb+0x590/0x590 [ 118.954225][ T6934] ? eth_get_headlen+0x200/0x200 [ 118.959252][ T6934] ? slab_build_skb+0x25f/0x3f0 [ 118.964253][ T6934] ? convert___skb_to_skb+0x3d/0x590 [ 118.969544][ T6934] bpf_prog_test_run_skb+0xa67/0x11c0 [ 118.975112][ T6934] ? cpu_online+0x60/0x60 [ 118.979444][ T6934] bpf_prog_test_run+0x321/0x390 [ 118.984462][ T6934] __sys_bpf+0x440/0x800 [ 118.988695][ T6934] ? bpf_link_show_fdinfo+0x350/0x350 [ 118.994165][ T6934] ? lock_chain_count+0x20/0x20 [ 118.999108][ T6934] __x64_sys_bpf+0x7c/0x90 [ 119.003788][ T6934] do_syscall_64+0x55/0xb0 [ 119.008389][ T6934] ? clear_bhb_loop+0x40/0x90 [ 119.013200][ T6934] ? clear_bhb_loop+0x40/0x90 [ 119.017997][ T6934] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 119.023903][ T6934] RIP: 0033:0x7fbbae38ebe9 [ 119.028334][ T6934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 119.048321][ T6934] RSP: 002b:00007fbbaf279038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 119.056914][ T6934] RAX: ffffffffffffffda RBX: 00007fbbae5b5fa0 RCX: 00007fbbae38ebe9 [ 119.064974][ T6934] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 119.072956][ T6934] RBP: 00007fbbaf279090 R08: 0000000000000000 R09: 0000000000000000 [ 119.080929][ T6934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.088894][ T6934] R13: 00007fbbae5b6038 R14: 00007fbbae5b5fa0 R15: 00007ffee2345358 [ 119.096963][ T6934] [ 119.225476][ T6940] netlink: 'syz.0.288': attribute type 5 has an invalid length. [ 127.937631][ T6959] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.296'. [ 128.276217][ T6966] netlink: 152 bytes leftover after parsing attributes in process `syz.0.300'. [ 128.415978][ T6975] netlink: 60 bytes leftover after parsing attributes in process `syz.2.302'. [ 128.468774][ T6975] netlink: 60 bytes leftover after parsing attributes in process `syz.2.302'. [ 128.508205][ T6974] netlink: 60 bytes leftover after parsing attributes in process `syz.2.302'. [ 129.152871][ T6994] netlink: 188 bytes leftover after parsing attributes in process `syz.1.306'. [ 130.635170][ T7033] netlink: 60 bytes leftover after parsing attributes in process `syz.3.317'. [ 130.662899][ T7033] netlink: 60 bytes leftover after parsing attributes in process `syz.3.317'. [ 130.695216][ T7035] FAULT_INJECTION: forcing a failure. [ 130.695216][ T7035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.708961][ T7030] netlink: 60 bytes leftover after parsing attributes in process `syz.3.317'. [ 130.747694][ T7035] CPU: 1 PID: 7035 Comm: syz.0.318 Not tainted 6.6.102-syzkaller #0 [ 130.755847][ T7035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 130.766110][ T7035] Call Trace: [ 130.769507][ T7035] [ 130.772556][ T7035] dump_stack_lvl+0x16c/0x230 [ 130.777271][ T7035] ? show_regs_print_info+0x20/0x20 [ 130.782720][ T7035] ? load_image+0x3b0/0x3b0 [ 130.787511][ T7035] ? __might_fault+0xaa/0x120 [ 130.792273][ T7035] ? __lock_acquire+0x7c80/0x7c80 [ 130.797310][ T7035] should_fail_ex+0x39d/0x4d0 [ 130.802003][ T7035] _copy_from_user+0x2f/0xe0 [ 130.806855][ T7035] ___sys_sendmsg+0x159/0x290 [ 130.811795][ T7035] ? __sys_sendmsg+0x270/0x270 [ 130.816667][ T7035] ? __lock_acquire+0x7c80/0x7c80 [ 130.821898][ T7035] __se_sys_sendmsg+0x1a5/0x270 [ 130.826952][ T7035] ? __x64_sys_sendmsg+0x80/0x80 [ 130.831986][ T7035] ? lockdep_hardirqs_on+0x98/0x150 [ 130.837272][ T7035] do_syscall_64+0x55/0xb0 [ 130.841683][ T7035] ? clear_bhb_loop+0x40/0x90 [ 130.846371][ T7035] ? clear_bhb_loop+0x40/0x90 [ 130.851141][ T7035] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.857040][ T7035] RIP: 0033:0x7f0844d8ebe9 [ 130.861451][ T7035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 130.881585][ T7035] RSP: 002b:00007f0842ff6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.890028][ T7035] RAX: ffffffffffffffda RBX: 00007f0844fb5fa0 RCX: 00007f0844d8ebe9 [ 130.898013][ T7035] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 130.906079][ T7035] RBP: 00007f0842ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 130.914156][ T7035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.922309][ T7035] R13: 00007f0844fb6038 R14: 00007f0844fb5fa0 R15: 00007ffe2b8a8f38 [ 130.930505][ T7035] [ 131.771888][ T7059] netlink: 'syz.0.329': attribute type 2 has an invalid length. [ 131.783356][ T7059] netlink: 164 bytes leftover after parsing attributes in process `syz.0.329'. [ 131.811223][ T7059] netlink: 'syz.0.329': attribute type 2 has an invalid length. [ 131.983462][ T7064] FAULT_INJECTION: forcing a failure. [ 131.983462][ T7064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.033208][ T7064] CPU: 1 PID: 7064 Comm: syz.0.332 Not tainted 6.6.102-syzkaller #0 [ 132.041453][ T7064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 132.051802][ T7064] Call Trace: [ 132.055207][ T7064] [ 132.058168][ T7064] dump_stack_lvl+0x16c/0x230 [ 132.062982][ T7064] ? show_regs_print_info+0x20/0x20 [ 132.068250][ T7064] ? load_image+0x3b0/0x3b0 [ 132.072928][ T7064] ? __lock_acquire+0x7c80/0x7c80 [ 132.078003][ T7064] ? snprintf+0xdb/0x120 [ 132.082295][ T7064] should_fail_ex+0x39d/0x4d0 [ 132.087125][ T7064] _copy_to_user+0x2f/0xa0 [ 132.091602][ T7064] simple_read_from_buffer+0xe7/0x150 [ 132.097027][ T7064] proc_fail_nth_read+0x1e3/0x250 [ 132.102221][ T7064] ? proc_fault_inject_write+0x340/0x340 [ 132.108251][ T7064] ? fsnotify_perm+0x271/0x5e0 [ 132.113201][ T7064] ? proc_fault_inject_write+0x340/0x340 [ 132.119241][ T7064] vfs_read+0x27e/0x920 [ 132.123472][ T7064] ? kernel_read+0x1e0/0x1e0 [ 132.128108][ T7064] ? __fget_files+0x28/0x4d0 [ 132.132867][ T7064] ? __fget_files+0x44a/0x4d0 [ 132.137782][ T7064] ? __fdget_pos+0x2a3/0x330 [ 132.143043][ T7064] ? ksys_read+0x75/0x250 [ 132.147495][ T7064] ksys_read+0x147/0x250 [ 132.151802][ T7064] ? vfs_write+0x940/0x940 [ 132.156378][ T7064] ? lockdep_hardirqs_on+0x98/0x150 [ 132.161642][ T7064] do_syscall_64+0x55/0xb0 [ 132.166197][ T7064] ? clear_bhb_loop+0x40/0x90 [ 132.171131][ T7064] ? clear_bhb_loop+0x40/0x90 [ 132.176366][ T7064] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 132.182465][ T7064] RIP: 0033:0x7f0844d8d5fc [ 132.187014][ T7064] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 132.207333][ T7064] RSP: 002b:00007f0842ff6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 132.216337][ T7064] RAX: ffffffffffffffda RBX: 00007f0844fb5fa0 RCX: 00007f0844d8d5fc [ 132.224634][ T7064] RDX: 000000000000000f RSI: 00007f0842ff60a0 RDI: 0000000000000004 [ 132.233430][ T7064] RBP: 00007f0842ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 132.241914][ T7064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.250889][ T7064] R13: 00007f0844fb6038 R14: 00007f0844fb5fa0 R15: 00007ffe2b8a8f38 [ 132.259184][ T7064] [ 132.680300][ T7078] netlink: set zone limit has 8 unknown bytes [ 133.046273][ T50] Bluetooth: hci0: ISO packet for unknown connection handle 2366 [ 133.614143][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.620830][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.679674][ T7096] __nla_validate_parse: 5 callbacks suppressed [ 133.679696][ T7096] netlink: 132 bytes leftover after parsing attributes in process `syz.0.341'. [ 134.097148][ T7103] netlink: 'syz.1.343': attribute type 21 has an invalid length. [ 134.164038][ T7103] netlink: 132 bytes leftover after parsing attributes in process `syz.1.343'. [ 134.212850][ T7103] netlink: 28 bytes leftover after parsing attributes in process `syz.1.343'. [ 134.607446][ T7106] netlink: 'syz.2.344': attribute type 39 has an invalid length. [ 135.290948][ T7120] netlink: 188 bytes leftover after parsing attributes in process `syz.1.352'. [ 135.327799][ T7122] netlink: 'syz.0.350': attribute type 29 has an invalid length. [ 135.336931][ T7122] netlink: 'syz.0.350': attribute type 29 has an invalid length. [ 135.346399][ T7122] netlink: 'syz.0.350': attribute type 29 has an invalid length. [ 135.368926][ T7122] netlink: 'syz.0.350': attribute type 29 has an invalid length. [ 135.393157][ T7122] netlink: 'syz.0.350': attribute type 29 has an invalid length. [ 136.549205][ T7130] netlink: 'syz.0.355': attribute type 153 has an invalid length. [ 136.563145][ T7130] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.355'. [ 137.709897][ T7133] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.719787][ T7133] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.807859][ T7133] bridge0: entered allmulticast mode [ 138.248418][ T7156] netlink: 'syz.2.360': attribute type 29 has an invalid length. [ 138.277115][ T7156] netlink: 'syz.2.360': attribute type 29 has an invalid length. [ 138.313433][ T7153] netlink: 'syz.2.360': attribute type 29 has an invalid length. [ 138.346399][ T7157] netlink: 188 bytes leftover after parsing attributes in process `syz.0.361'. [ 138.486412][ T7159] Driver unsupported XDP return value 0 on prog (id 417) dev N/A, expect packet loss! [ 138.648038][ T7153] netlink: 'syz.2.360': attribute type 29 has an invalid length. [ 138.658934][ T7156] netlink: 'syz.2.360': attribute type 29 has an invalid length. [ 138.922497][ T7165] netlink: 132 bytes leftover after parsing attributes in process `syz.1.365'. [ 139.511811][ T7181] FAULT_INJECTION: forcing a failure. [ 139.511811][ T7181] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.534571][ T7181] CPU: 1 PID: 7181 Comm: syz.2.372 Not tainted 6.6.102-syzkaller #0 [ 139.542707][ T7181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 139.552975][ T7181] Call Trace: [ 139.556372][ T7181] [ 139.559393][ T7181] dump_stack_lvl+0x16c/0x230 [ 139.564118][ T7181] ? show_regs_print_info+0x20/0x20 [ 139.569348][ T7181] ? load_image+0x3b0/0x3b0 [ 139.573892][ T7181] ? __lock_acquire+0x7c80/0x7c80 [ 139.579135][ T7181] ? snprintf+0xdb/0x120 [ 139.583409][ T7181] should_fail_ex+0x39d/0x4d0 [ 139.588119][ T7181] _copy_to_user+0x2f/0xa0 [ 139.592566][ T7181] simple_read_from_buffer+0xe7/0x150 [ 139.598078][ T7181] proc_fail_nth_read+0x1e3/0x250 [ 139.603145][ T7181] ? proc_fault_inject_write+0x340/0x340 [ 139.608833][ T7181] ? fsnotify_perm+0x271/0x5e0 [ 139.613633][ T7181] ? proc_fault_inject_write+0x340/0x340 [ 139.619311][ T7181] vfs_read+0x27e/0x920 [ 139.623701][ T7181] ? kernel_read+0x1e0/0x1e0 [ 139.628418][ T7181] ? __fget_files+0x28/0x4d0 [ 139.633141][ T7181] ? __fget_files+0x44a/0x4d0 [ 139.638040][ T7181] ? __fdget_pos+0x2a3/0x330 [ 139.642938][ T7181] ? ksys_read+0x75/0x250 [ 139.647585][ T7181] ksys_read+0x147/0x250 [ 139.651882][ T7181] ? vfs_write+0x940/0x940 [ 139.656529][ T7181] ? lockdep_hardirqs_on+0x98/0x150 [ 139.661957][ T7181] do_syscall_64+0x55/0xb0 [ 139.666510][ T7181] ? clear_bhb_loop+0x40/0x90 [ 139.671326][ T7181] ? clear_bhb_loop+0x40/0x90 [ 139.676230][ T7181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 139.682341][ T7181] RIP: 0033:0x7f31c238d5fc [ 139.686838][ T7181] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 139.707349][ T7181] RSP: 002b:00007f31c3284030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 139.715810][ T7181] RAX: ffffffffffffffda RBX: 00007f31c25b5fa0 RCX: 00007f31c238d5fc [ 139.724348][ T7181] RDX: 000000000000000f RSI: 00007f31c32840a0 RDI: 0000000000000004 [ 139.732464][ T7181] RBP: 00007f31c3284090 R08: 0000000000000000 R09: 0000000000000000 [ 139.740593][ T7181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 139.748709][ T7181] R13: 00007f31c25b6038 R14: 00007f31c25b5fa0 R15: 00007ffc36188958 [ 139.756941][ T7181] [ 140.002285][ T7192] netlink: 188 bytes leftover after parsing attributes in process `syz.2.375'. [ 140.067161][ T7196] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.376'. [ 140.546796][ T7199] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.555251][ T7199] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.578044][ T7199] bridge0: entered allmulticast mode [ 140.932387][ T7210] netlink: 60 bytes leftover after parsing attributes in process `syz.0.377'. [ 141.053769][ T7210] netlink: 60 bytes leftover after parsing attributes in process `syz.0.377'. [ 141.088123][ T7199] netlink: 60 bytes leftover after parsing attributes in process `syz.0.377'. [ 141.521800][ T7234] netlink: 188 bytes leftover after parsing attributes in process `syz.2.387'. [ 141.725998][ T7240] FAULT_INJECTION: forcing a failure. [ 141.725998][ T7240] name failslab, interval 1, probability 0, space 0, times 0 [ 141.748749][ T7242] FAULT_INJECTION: forcing a failure. [ 141.748749][ T7242] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.772970][ T7240] CPU: 0 PID: 7240 Comm: syz.0.389 Not tainted 6.6.102-syzkaller #0 [ 141.781506][ T7240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 141.791836][ T7240] Call Trace: [ 141.795166][ T7240] [ 141.798355][ T7240] dump_stack_lvl+0x16c/0x230 [ 141.803187][ T7240] ? show_regs_print_info+0x20/0x20 [ 141.808885][ T7240] ? load_image+0x3b0/0x3b0 [ 141.813786][ T7240] ? __might_sleep+0xe0/0xe0 [ 141.818856][ T7240] ? __lock_acquire+0x7c80/0x7c80 [ 141.823992][ T7240] should_fail_ex+0x39d/0x4d0 [ 141.828837][ T7240] should_failslab+0x9/0x20 [ 141.833574][ T7240] slab_pre_alloc_hook+0x59/0x310 [ 141.838660][ T7240] ? kvmalloc_node+0x70/0x180 [ 141.843393][ T7240] ? kvmalloc_node+0x70/0x180 [ 141.848134][ T7240] __kmem_cache_alloc_node+0x53/0x260 [ 141.853680][ T7240] ? kvmalloc_node+0x70/0x180 [ 141.858441][ T7240] __kmalloc_node+0xa4/0x230 [ 141.863320][ T7240] kvmalloc_node+0x70/0x180 [ 141.868083][ T7240] alloc_netdev_mqs+0xa76/0x1040 [ 141.873096][ T7240] ip6_tnl_locate+0x656/0x800 [ 141.878090][ T7240] ? ip6_tnl_parm_from_user+0x340/0x340 [ 141.883924][ T7240] ? __might_fault+0xaa/0x120 [ 141.888799][ T7240] ? __might_fault+0xc6/0x120 [ 141.893680][ T7240] ? __might_fault+0xaa/0x120 [ 141.898539][ T7240] ? ip6_tnl_siocdevprivate+0x605/0xac0 [ 141.904117][ T7240] ip6_tnl_siocdevprivate+0x629/0xac0 [ 141.909537][ T7240] ? __mutex_lock+0x953/0xcc0 [ 141.914331][ T7240] ? ip6_tnl_start_xmit+0x1140/0x1140 [ 141.919908][ T7240] ? do_raw_spin_unlock+0x121/0x230 [ 141.925227][ T7240] ? __mutex_lock+0x4e8/0xcc0 [ 141.930205][ T7240] ? full_name_hash+0x92/0xe0 [ 141.934923][ T7240] dev_ifsioc+0xae6/0xe20 [ 141.939377][ T7240] ? dev_ioctl+0x1170/0x1170 [ 141.943982][ T7240] ? dev_load+0x21/0x1f0 [ 141.948326][ T7240] ? dev_load+0x21/0x1f0 [ 141.952627][ T7240] dev_ioctl+0x87a/0x1170 [ 141.957002][ T7240] sock_ioctl+0x726/0x7a0 [ 141.961455][ T7240] ? sock_poll+0x3d0/0x3d0 [ 141.965936][ T7240] ? bpf_lsm_file_ioctl+0x9/0x10 [ 141.970984][ T7240] ? security_file_ioctl+0x80/0xa0 [ 141.976132][ T7240] ? sock_poll+0x3d0/0x3d0 [ 141.980946][ T7240] __se_sys_ioctl+0xfd/0x170 [ 141.986036][ T7240] do_syscall_64+0x55/0xb0 [ 141.990577][ T7240] ? clear_bhb_loop+0x40/0x90 [ 141.995619][ T7240] ? clear_bhb_loop+0x40/0x90 [ 142.000427][ T7240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.006607][ T7240] RIP: 0033:0x7f0844d8ebe9 [ 142.011211][ T7240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 142.031298][ T7240] RSP: 002b:00007f0842ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.039751][ T7240] RAX: ffffffffffffffda RBX: 00007f0844fb5fa0 RCX: 00007f0844d8ebe9 [ 142.048367][ T7240] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000007 [ 142.056625][ T7240] RBP: 00007f0842ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 142.064734][ T7240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 142.072918][ T7240] R13: 00007f0844fb6038 R14: 00007f0844fb5fa0 R15: 00007ffe2b8a8f38 [ 142.080946][ T7240] [ 142.086943][ T7242] CPU: 0 PID: 7242 Comm: syz.1.390 Not tainted 6.6.102-syzkaller #0 [ 142.095124][ T7242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 142.105934][ T7242] Call Trace: [ 142.109344][ T7242] [ 142.112423][ T7242] dump_stack_lvl+0x16c/0x230 [ 142.117274][ T7242] ? show_regs_print_info+0x20/0x20 [ 142.122544][ T7242] ? load_image+0x3b0/0x3b0 [ 142.127212][ T7242] ? __might_fault+0xaa/0x120 [ 142.132184][ T7242] ? __lock_acquire+0x7c80/0x7c80 [ 142.137503][ T7242] should_fail_ex+0x39d/0x4d0 [ 142.142348][ T7242] _copy_to_user+0x2f/0xa0 [ 142.146926][ T7242] bpf_test_finish+0x19a/0x620 [ 142.151981][ T7242] ? convert_skb_to___skb+0x420/0x420 [ 142.157560][ T7242] ? _copy_from_user+0xa5/0xe0 [ 142.162861][ T7242] ? bpf_test_init+0x134/0x150 [ 142.167890][ T7242] bpf_prog_test_run_xdp+0x7fa/0xfa0 [ 142.173396][ T7242] ? dev_put+0x80/0x80 [ 142.177622][ T7242] ? dev_put+0x80/0x80 [ 142.181839][ T7242] bpf_prog_test_run+0x321/0x390 [ 142.187203][ T7242] __sys_bpf+0x440/0x800 [ 142.191598][ T7242] ? bpf_link_show_fdinfo+0x350/0x350 [ 142.197360][ T7242] ? lock_chain_count+0x20/0x20 [ 142.202276][ T7242] __x64_sys_bpf+0x7c/0x90 [ 142.207270][ T7242] do_syscall_64+0x55/0xb0 [ 142.212021][ T7242] ? clear_bhb_loop+0x40/0x90 [ 142.217018][ T7242] ? clear_bhb_loop+0x40/0x90 [ 142.221838][ T7242] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.227901][ T7242] RIP: 0033:0x7fbbae38ebe9 [ 142.232539][ T7242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 142.252711][ T7242] RSP: 002b:00007fbbaf279038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 142.261181][ T7242] RAX: ffffffffffffffda RBX: 00007fbbae5b5fa0 RCX: 00007fbbae38ebe9 [ 142.269197][ T7242] RDX: 0000000000000050 RSI: 00002000000008c0 RDI: 000000000000000a [ 142.277206][ T7242] RBP: 00007fbbaf279090 R08: 0000000000000000 R09: 0000000000000000 [ 142.285396][ T7242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 142.293665][ T7242] R13: 00007fbbae5b6038 R14: 00007fbbae5b5fa0 R15: 00007ffee2345358 [ 142.301874][ T7242] [ 142.467657][ T7249] netlink: 60 bytes leftover after parsing attributes in process `syz.1.392'. [ 142.500486][ T7249] netlink: 60 bytes leftover after parsing attributes in process `syz.1.392'. [ 142.595450][ T7249] netlink: 60 bytes leftover after parsing attributes in process `syz.1.392'. [ 142.877945][ T7263] FAULT_INJECTION: forcing a failure. [ 142.877945][ T7263] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.898185][ T7263] CPU: 0 PID: 7263 Comm: syz.0.399 Not tainted 6.6.102-syzkaller #0 [ 142.906229][ T7263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 142.916326][ T7263] Call Trace: [ 142.919627][ T7263] [ 142.922584][ T7263] dump_stack_lvl+0x16c/0x230 [ 142.927479][ T7263] ? show_regs_print_info+0x20/0x20 [ 142.932893][ T7263] ? load_image+0x3b0/0x3b0 [ 142.937707][ T7263] ? __lock_acquire+0x7c80/0x7c80 [ 142.942852][ T7263] ? snprintf+0xdb/0x120 [ 142.947431][ T7263] should_fail_ex+0x39d/0x4d0 [ 142.952247][ T7263] _copy_to_user+0x2f/0xa0 [ 142.957011][ T7263] simple_read_from_buffer+0xe7/0x150 [ 142.962818][ T7263] proc_fail_nth_read+0x1e3/0x250 [ 142.967966][ T7263] ? proc_fault_inject_write+0x340/0x340 [ 142.973764][ T7263] ? fsnotify_perm+0x271/0x5e0 [ 142.978659][ T7263] ? proc_fault_inject_write+0x340/0x340 [ 142.984500][ T7263] vfs_read+0x27e/0x920 [ 142.988689][ T7263] ? kernel_read+0x1e0/0x1e0 [ 142.993400][ T7263] ? __fget_files+0x28/0x4d0 [ 142.998230][ T7263] ? __fget_files+0x44a/0x4d0 [ 143.002960][ T7263] ? __fdget_pos+0x2a3/0x330 [ 143.007566][ T7263] ? ksys_read+0x75/0x250 [ 143.012095][ T7263] ksys_read+0x147/0x250 [ 143.016453][ T7263] ? vfs_write+0x940/0x940 [ 143.020932][ T7263] ? lockdep_hardirqs_on+0x98/0x150 [ 143.026254][ T7263] do_syscall_64+0x55/0xb0 [ 143.030693][ T7263] ? clear_bhb_loop+0x40/0x90 [ 143.035475][ T7263] ? clear_bhb_loop+0x40/0x90 [ 143.040346][ T7263] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.046364][ T7263] RIP: 0033:0x7f0844d8d5fc [ 143.050805][ T7263] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 143.070873][ T7263] RSP: 002b:00007f0842ff6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 143.079499][ T7263] RAX: ffffffffffffffda RBX: 00007f0844fb5fa0 RCX: 00007f0844d8d5fc [ 143.087588][ T7263] RDX: 000000000000000f RSI: 00007f0842ff60a0 RDI: 0000000000000004 [ 143.095760][ T7263] RBP: 00007f0842ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 143.103945][ T7263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.112628][ T7263] R13: 00007f0844fb6038 R14: 00007f0844fb5fa0 R15: 00007ffe2b8a8f38 [ 143.120658][ T7263] [ 143.314489][ T7265] FAULT_INJECTION: forcing a failure. [ 143.314489][ T7265] name failslab, interval 1, probability 0, space 0, times 0 [ 143.350397][ T7265] CPU: 0 PID: 7265 Comm: syz.1.400 Not tainted 6.6.102-syzkaller #0 [ 143.358807][ T7265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 143.369058][ T7265] Call Trace: [ 143.372328][ T7265] [ 143.375280][ T7265] dump_stack_lvl+0x16c/0x230 [ 143.380075][ T7265] ? show_regs_print_info+0x20/0x20 [ 143.385554][ T7265] ? load_image+0x3b0/0x3b0 [ 143.390184][ T7265] ? __might_sleep+0xe0/0xe0 [ 143.394920][ T7265] ? __lock_acquire+0x7c80/0x7c80 [ 143.400210][ T7265] should_fail_ex+0x39d/0x4d0 [ 143.405097][ T7265] should_failslab+0x9/0x20 [ 143.409620][ T7265] slab_pre_alloc_hook+0x59/0x310 [ 143.414658][ T7265] ? allocate_cgrp_cset_links+0xc9/0x320 [ 143.420296][ T7265] __kmem_cache_alloc_node+0x53/0x260 [ 143.425773][ T7265] ? allocate_cgrp_cset_links+0xc9/0x320 [ 143.431526][ T7265] kmalloc_trace+0x2a/0xe0 [ 143.435944][ T7265] allocate_cgrp_cset_links+0xc9/0x320 [ 143.441588][ T7265] find_css_set+0x9dc/0x1540 [ 143.446169][ T7265] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 143.452300][ T7265] ? cgroup_migrate_prepare_dst+0x6f0/0x6f0 [ 143.458230][ T7265] cgroup_migrate_prepare_dst+0x130/0x6f0 [ 143.464001][ T7265] cgroup_attach_task+0x527/0x830 [ 143.469034][ T7265] ? lock_chain_count+0x20/0x20 [ 143.474054][ T7265] ? cgroup_attach_task+0x1f3/0x830 [ 143.479410][ T7265] ? cgroup_migrate_execute+0xf30/0xf30 [ 143.484986][ T7265] ? __cgroup1_procs_write+0x2d0/0x3c0 [ 143.490458][ T7265] __cgroup1_procs_write+0x2e0/0x3c0 [ 143.495786][ T7265] ? cgroup_pidlist_destroy_work_fn+0x210/0x210 [ 143.502208][ T7265] ? cgroup_file_write+0x2e8/0x660 [ 143.507424][ T7265] ? cgroup_pidlist_stop+0xf0/0xf0 [ 143.512566][ T7265] cgroup_file_write+0x2fc/0x660 [ 143.517634][ T7265] ? read_lock_is_recursive+0x20/0x20 [ 143.523107][ T7265] ? cgroup_seqfile_stop+0xd0/0xd0 [ 143.528652][ T7265] ? cgroup_seqfile_stop+0xd0/0xd0 [ 143.533791][ T7265] kernfs_fop_write_iter+0x37d/0x4d0 [ 143.539115][ T7265] vfs_write+0x43b/0x940 [ 143.543481][ T7265] ? file_end_write+0x250/0x250 [ 143.548351][ T7265] ? __fget_files+0x44a/0x4d0 [ 143.553237][ T7265] ? __fdget_pos+0x2a3/0x330 [ 143.557949][ T7265] ? ksys_write+0x75/0x250 [ 143.562415][ T7265] ksys_write+0x147/0x250 [ 143.567010][ T7265] ? __ia32_sys_read+0x90/0x90 [ 143.571884][ T7265] ? syscall_enter_from_user_mode+0x2e/0x80 [ 143.577885][ T7265] do_syscall_64+0x55/0xb0 [ 143.582353][ T7265] ? clear_bhb_loop+0x40/0x90 [ 143.587123][ T7265] ? clear_bhb_loop+0x40/0x90 [ 143.591809][ T7265] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.597799][ T7265] RIP: 0033:0x7fbbae38ebe9 [ 143.602334][ T7265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 143.622028][ T7265] RSP: 002b:00007fbbaf279038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 143.630697][ T7265] RAX: ffffffffffffffda RBX: 00007fbbae5b5fa0 RCX: 00007fbbae38ebe9 [ 143.638790][ T7265] RDX: 0000000000000012 RSI: 0000200000000380 RDI: 0000000000000009 [ 143.646769][ T7265] RBP: 00007fbbaf279090 R08: 0000000000000000 R09: 0000000000000000 [ 143.654846][ T7265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.663635][ T7265] R13: 00007fbbae5b6038 R14: 00007fbbae5b5fa0 R15: 00007ffee2345358 [ 143.671680][ T7265] [ 143.717205][ T7270] FAULT_INJECTION: forcing a failure. [ 143.717205][ T7270] name failslab, interval 1, probability 0, space 0, times 0 [ 143.747548][ T7270] CPU: 0 PID: 7270 Comm: syz.2.401 Not tainted 6.6.102-syzkaller #0 [ 143.755612][ T7270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 143.766049][ T7270] Call Trace: [ 143.769345][ T7270] [ 143.772301][ T7270] dump_stack_lvl+0x16c/0x230 [ 143.777027][ T7270] ? show_regs_print_info+0x20/0x20 [ 143.782276][ T7270] ? load_image+0x3b0/0x3b0 [ 143.786926][ T7270] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 143.792962][ T7270] ? __asan_memset+0x22/0x40 [ 143.797596][ T7270] should_fail_ex+0x39d/0x4d0 [ 143.802402][ T7270] should_failslab+0x9/0x20 [ 143.807125][ T7270] slab_pre_alloc_hook+0x59/0x310 [ 143.812321][ T7270] ? __debug_object_init+0xe8/0x430 [ 143.817993][ T7270] kmem_cache_alloc+0x5a/0x2e0 [ 143.822976][ T7270] ? slab_build_skb+0x2b/0x3f0 [ 143.827780][ T7270] slab_build_skb+0x2b/0x3f0 [ 143.832384][ T7270] bpf_prog_test_run_skb+0x3ba/0x11c0 [ 143.837769][ T7270] ? __fget_files+0x28/0x4d0 [ 143.842468][ T7270] ? cpu_online+0x60/0x60 [ 143.847163][ T7270] bpf_prog_test_run+0x321/0x390 [ 143.852184][ T7270] __sys_bpf+0x440/0x800 [ 143.856545][ T7270] ? bpf_link_show_fdinfo+0x350/0x350 [ 143.862197][ T7270] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 143.868566][ T7270] __x64_sys_bpf+0x7c/0x90 [ 143.872987][ T7270] do_syscall_64+0x55/0xb0 [ 143.877400][ T7270] ? clear_bhb_loop+0x40/0x90 [ 143.882126][ T7270] ? clear_bhb_loop+0x40/0x90 [ 143.886887][ T7270] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.892955][ T7270] RIP: 0033:0x7f31c238ebe9 [ 143.897371][ T7270] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 143.917611][ T7270] RSP: 002b:00007f31c3284038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 143.926543][ T7270] RAX: ffffffffffffffda RBX: 00007f31c25b5fa0 RCX: 00007f31c238ebe9 [ 143.934613][ T7270] RDX: 000000000000002d RSI: 0000200000000180 RDI: 000000000000000a [ 143.942764][ T7270] RBP: 00007f31c3284090 R08: 0000000000000000 R09: 0000000000000000 [ 143.951011][ T7270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.959078][ T7270] R13: 00007f31c25b6038 R14: 00007f31c25b5fa0 R15: 00007ffc36188958 [ 143.967138][ T7270] [ 144.361006][ T7284] netlink: 'syz.0.407': attribute type 21 has an invalid length. [ 144.384765][ T7284] __nla_validate_parse: 4 callbacks suppressed [ 144.384782][ T7284] netlink: 164 bytes leftover after parsing attributes in process `syz.0.407'. [ 144.747228][ T7293] netlink: 2 bytes leftover after parsing attributes in process `syz.3.408'. [ 144.781431][ T7293] batadv_slave_1: entered promiscuous mode [ 145.086507][ T7296] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.410'. [ 145.128928][ T7296] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 145.178218][ T7296] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 145.414454][ T7306] netlink: 539 bytes leftover after parsing attributes in process `syz.2.413'. [ 145.705417][ T7313] delete_channel: no stack [ 145.873036][ T7323] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 145.885354][ T7323] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 145.911398][ T7323] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 145.935514][ T7323] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 146.148514][ T7333] netlink: 188 bytes leftover after parsing attributes in process `syz.3.420'. [ 146.673828][ T7348] netlink: 830 bytes leftover after parsing attributes in process `syz.0.425'. [ 147.002906][ T7352] Q±6ã×\b‹¡Y­4: renamed from lo (while UP) [ 147.575862][ T7373] netlink: 188 bytes leftover after parsing attributes in process `syz.3.433'. [ 147.728502][ T7380] FAULT_INJECTION: forcing a failure. [ 147.728502][ T7380] name failslab, interval 1, probability 0, space 0, times 0 [ 147.741764][ T7380] CPU: 1 PID: 7380 Comm: syz.3.435 Not tainted 6.6.102-syzkaller #0 [ 147.743959][ T7375] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.434'. [ 147.749846][ T7380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 147.749864][ T7380] Call Trace: [ 147.749873][ T7380] [ 147.749883][ T7380] dump_stack_lvl+0x16c/0x230 [ 147.749916][ T7380] ? show_regs_print_info+0x20/0x20 [ 147.749936][ T7380] ? load_image+0x3b0/0x3b0 [ 147.761410][ T7375] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 147.769459][ T7380] ? __might_sleep+0xe0/0xe0 [ 147.769497][ T7380] ? __lock_acquire+0x7c80/0x7c80 [ 147.769520][ T7380] should_fail_ex+0x39d/0x4d0 [ 147.769550][ T7380] should_failslab+0x9/0x20 [ 147.769574][ T7380] slab_pre_alloc_hook+0x59/0x310 [ 147.769599][ T7380] ? __lock_acquire+0x7c80/0x7c80 [ 147.769623][ T7380] kmem_cache_alloc_node+0x60/0x330 [ 147.773178][ T7375] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 147.775965][ T7380] ? __alloc_skb+0x108/0x2c0 [ 147.775997][ T7380] __alloc_skb+0x108/0x2c0 [ 147.776022][ T7380] netlink_sendmsg+0x65b/0xbe0 [ 147.856498][ T7380] ? netlink_getsockopt+0x580/0x580 [ 147.861822][ T7380] ? aa_sock_msg_perm+0x94/0x150 [ 147.867023][ T7380] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 147.872705][ T7380] ? security_socket_sendmsg+0x80/0xa0 [ 147.878500][ T7380] ? netlink_getsockopt+0x580/0x580 [ 147.883820][ T7380] ____sys_sendmsg+0x5bf/0x950 [ 147.888652][ T7380] ? __asan_memset+0x22/0x40 [ 147.893264][ T7380] ? __sys_sendmsg_sock+0x30/0x30 [ 147.898382][ T7380] ? __import_iovec+0x5f2/0x860 [ 147.903501][ T7380] ? import_iovec+0x73/0xa0 [ 147.908046][ T7380] ___sys_sendmsg+0x220/0x290 [ 147.912748][ T7380] ? __sys_sendmsg+0x270/0x270 [ 147.917535][ T7380] ? __lock_acquire+0x7c80/0x7c80 [ 147.922837][ T7380] __se_sys_sendmsg+0x1a5/0x270 [ 147.928214][ T7380] ? __x64_sys_sendmsg+0x80/0x80 [ 147.933473][ T7380] ? lockdep_hardirqs_on+0x98/0x150 [ 147.938885][ T7380] do_syscall_64+0x55/0xb0 [ 147.943483][ T7380] ? clear_bhb_loop+0x40/0x90 [ 147.948242][ T7380] ? clear_bhb_loop+0x40/0x90 [ 147.953202][ T7380] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 147.959098][ T7380] RIP: 0033:0x7fde7d38ebe9 [ 147.963601][ T7380] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 147.983718][ T7380] RSP: 002b:00007fde7e26f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.992253][ T7380] RAX: ffffffffffffffda RBX: 00007fde7d5b5fa0 RCX: 00007fde7d38ebe9 [ 148.000318][ T7380] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 148.008839][ T7380] RBP: 00007fde7e26f090 R08: 0000000000000000 R09: 0000000000000000 [ 148.017157][ T7380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.025239][ T7380] R13: 00007fde7d5b6038 R14: 00007fde7d5b5fa0 R15: 00007ffdb9c33b68 [ 148.033242][ T7380] [ 148.380068][ T7388] netlink: 'syz.3.438': attribute type 10 has an invalid length. [ 148.442955][ T7388] netlink: 40 bytes leftover after parsing attributes in process `syz.3.438'. [ 148.451962][ T7388] vcan0: entered promiscuous mode [ 148.467200][ T7388] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 148.578790][ T7390] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.440'. [ 148.624883][ T7396] netlink: 'syz.1.442': attribute type 12 has an invalid length. [ 149.180844][ T7411] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 149.250924][ T7411] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 149.621090][ T7430] __nla_validate_parse: 5 callbacks suppressed [ 149.621153][ T7430] netlink: 188 bytes leftover after parsing attributes in process `syz.2.454'. [ 149.735637][ T7434] FAULT_INJECTION: forcing a failure. [ 149.735637][ T7434] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.750037][ T7434] CPU: 1 PID: 7434 Comm: syz.2.455 Not tainted 6.6.102-syzkaller #0 [ 149.758243][ T7434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 149.768582][ T7434] Call Trace: [ 149.771904][ T7434] [ 149.774867][ T7434] dump_stack_lvl+0x16c/0x230 [ 149.779585][ T7434] ? show_regs_print_info+0x20/0x20 [ 149.784879][ T7434] ? load_image+0x3b0/0x3b0 [ 149.789484][ T7434] ? __might_fault+0xaa/0x120 [ 149.794181][ T7434] ? __lock_acquire+0x7c80/0x7c80 [ 149.799353][ T7434] should_fail_ex+0x39d/0x4d0 [ 149.804056][ T7434] _copy_from_user+0x2f/0xe0 [ 149.808943][ T7434] ___sys_recvmsg+0x12f/0x510 [ 149.813846][ T7434] ? __sys_recvmsg+0x270/0x270 [ 149.818742][ T7434] ? ksys_write+0x1c1/0x250 [ 149.823297][ T7434] ? __fget_files+0x44a/0x4d0 [ 149.828104][ T7434] __x64_sys_recvmsg+0x1f2/0x2c0 [ 149.833783][ T7434] ? ___sys_recvmsg+0x510/0x510 [ 149.839143][ T7434] ? lockdep_hardirqs_on+0x98/0x150 [ 149.844835][ T7434] do_syscall_64+0x55/0xb0 [ 149.849437][ T7434] ? clear_bhb_loop+0x40/0x90 [ 149.854152][ T7434] ? clear_bhb_loop+0x40/0x90 [ 149.858978][ T7434] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 149.865027][ T7434] RIP: 0033:0x7f31c238ebe9 [ 149.869477][ T7434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 149.889276][ T7434] RSP: 002b:00007f31c3284038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 149.898018][ T7434] RAX: ffffffffffffffda RBX: 00007f31c25b5fa0 RCX: 00007f31c238ebe9 [ 149.906715][ T7434] RDX: 0000000000000100 RSI: 0000200000000000 RDI: 0000000000000003 [ 149.915067][ T7434] RBP: 00007f31c3284090 R08: 0000000000000000 R09: 0000000000000000 [ 149.923162][ T7434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.931504][ T7434] R13: 00007f31c25b6038 R14: 00007f31c25b5fa0 R15: 00007ffc36188958 [ 149.940094][ T7434] [ 150.396437][ T7437] netlink: 188 bytes leftover after parsing attributes in process `syz.2.457'. [ 151.519627][ T7456] netlink: 188 bytes leftover after parsing attributes in process `syz.3.463'. [ 151.576932][ T7460] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.464'. [ 151.675529][ T7453] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.462'. [ 151.692199][ T7453] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 151.701045][ T7453] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 152.116372][ T7480] netlink: 132 bytes leftover after parsing attributes in process `syz.3.480'. [ 152.512812][ T7496] netlink: 188 bytes leftover after parsing attributes in process `syz.2.476'. [ 152.964662][ T7508] netlink: 'syz.3.481': attribute type 10 has an invalid length. [ 152.977276][ T7508] netlink: 'syz.3.481': attribute type 10 has an invalid length. [ 153.151091][ T7512] FAULT_INJECTION: forcing a failure. [ 153.151091][ T7512] name failslab, interval 1, probability 0, space 0, times 0 [ 153.177878][ T7514] pim6reg1: tun_chr_ioctl cmd 1074025676 [ 153.195655][ T7512] CPU: 0 PID: 7512 Comm: syz.2.483 Not tainted 6.6.102-syzkaller #0 [ 153.203163][ T7514] pim6reg1: owner set to 0 [ 153.203997][ T7512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 153.204010][ T7512] Call Trace: [ 153.222054][ T7512] [ 153.225090][ T7512] dump_stack_lvl+0x16c/0x230 [ 153.229901][ T7512] ? show_regs_print_info+0x20/0x20 [ 153.235316][ T7512] ? load_image+0x3b0/0x3b0 [ 153.239950][ T7512] ? __lock_acquire+0x7c80/0x7c80 [ 153.245084][ T7512] should_fail_ex+0x39d/0x4d0 [ 153.249813][ T7512] should_failslab+0x9/0x20 [ 153.254387][ T7512] slab_pre_alloc_hook+0x59/0x310 [ 153.259948][ T7512] ? sk_prot_alloc+0xe7/0x210 [ 153.264731][ T7512] ? sk_prot_alloc+0xe7/0x210 [ 153.269501][ T7512] __kmem_cache_alloc_node+0x53/0x260 [ 153.275031][ T7512] ? sk_prot_alloc+0xe7/0x210 [ 153.279880][ T7512] __kmalloc+0xa4/0x240 [ 153.284239][ T7512] sk_prot_alloc+0xe7/0x210 [ 153.288783][ T7512] ? sk_alloc+0x24/0x360 [ 153.293259][ T7512] sk_alloc+0x3a/0x360 [ 153.297579][ T7512] ? bpf_ctx_init+0x163/0x1a0 [ 153.302452][ T7512] ? bpf_prog_test_run_skb+0x268/0x11c0 [ 153.308006][ T7512] bpf_prog_test_run_skb+0x39a/0x11c0 [ 153.313481][ T7512] ? __fget_files+0x28/0x4d0 [ 153.318199][ T7512] ? cpu_online+0x60/0x60 [ 153.322653][ T7512] bpf_prog_test_run+0x321/0x390 [ 153.327707][ T7512] __sys_bpf+0x440/0x800 [ 153.332250][ T7512] ? bpf_link_show_fdinfo+0x350/0x350 [ 153.337667][ T7512] ? lock_chain_count+0x20/0x20 [ 153.342539][ T7512] __x64_sys_bpf+0x7c/0x90 [ 153.346960][ T7512] do_syscall_64+0x55/0xb0 [ 153.351545][ T7512] ? clear_bhb_loop+0x40/0x90 [ 153.356320][ T7512] ? clear_bhb_loop+0x40/0x90 [ 153.360993][ T7512] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 153.366902][ T7512] RIP: 0033:0x7f31c238ebe9 [ 153.371319][ T7512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 153.391085][ T7512] RSP: 002b:00007f31c3284038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 153.399687][ T7512] RAX: ffffffffffffffda RBX: 00007f31c25b5fa0 RCX: 00007f31c238ebe9 [ 153.407678][ T7512] RDX: 0000000000000050 RSI: 0000200000000400 RDI: 000000000000000a [ 153.415734][ T7512] RBP: 00007f31c3284090 R08: 0000000000000000 R09: 0000000000000000 [ 153.423700][ T7512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.431691][ T7512] R13: 00007f31c25b6038 R14: 00007f31c25b5fa0 R15: 00007ffc36188958 [ 153.439760][ T7512] [ 153.707228][ T7518] syzkaller0: entered promiscuous mode [ 153.715344][ T7518] syzkaller0: entered allmulticast mode [ 155.770176][ T7526] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.489'. [ 156.076874][ T7536] FAULT_INJECTION: forcing a failure. [ 156.076874][ T7536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 156.133157][ T7536] CPU: 0 PID: 7536 Comm: syz.1.494 Not tainted 6.6.102-syzkaller #0 [ 156.141966][ T7536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 156.145647][ T7532] syz.2.492 (7532) used greatest stack depth: 19712 bytes left [ 156.152026][ T7536] Call Trace: [ 156.152037][ T7536] [ 156.152044][ T7536] dump_stack_lvl+0x16c/0x230 [ 156.152074][ T7536] ? show_regs_print_info+0x20/0x20 [ 156.176143][ T7536] ? load_image+0x3b0/0x3b0 [ 156.180696][ T7536] ? __might_fault+0xaa/0x120 [ 156.185760][ T7536] ? __lock_acquire+0x7c80/0x7c80 [ 156.190828][ T7536] should_fail_ex+0x39d/0x4d0 [ 156.195542][ T7536] _copy_from_user+0x2f/0xe0 [ 156.200381][ T7536] ___sys_sendmsg+0x159/0x290 [ 156.205347][ T7536] ? __sys_sendmsg+0x270/0x270 [ 156.210352][ T7536] ? __lock_acquire+0x7c80/0x7c80 [ 156.215520][ T7536] __se_sys_sendmsg+0x1a5/0x270 [ 156.220565][ T7536] ? __x64_sys_sendmsg+0x80/0x80 [ 156.225538][ T7536] ? lockdep_hardirqs_on+0x98/0x150 [ 156.230920][ T7536] do_syscall_64+0x55/0xb0 [ 156.235510][ T7536] ? clear_bhb_loop+0x40/0x90 [ 156.240459][ T7536] ? clear_bhb_loop+0x40/0x90 [ 156.245678][ T7536] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 156.251677][ T7536] RIP: 0033:0x7fbbae38ebe9 [ 156.256280][ T7536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 156.276621][ T7536] RSP: 002b:00007fbbaf279038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.285121][ T7536] RAX: ffffffffffffffda RBX: 00007fbbae5b5fa0 RCX: 00007fbbae38ebe9 [ 156.293349][ T7536] RDX: 0000000000005006 RSI: 0000200000000000 RDI: 0000000000000003 [ 156.301415][ T7536] RBP: 00007fbbaf279090 R08: 0000000000000000 R09: 0000000000000000 [ 156.309580][ T7536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.317633][ T7536] R13: 00007fbbae5b6038 R14: 00007fbbae5b5fa0 R15: 00007ffee2345358 [ 156.325696][ T7536] [ 156.937278][ T7558] netlink: 'syz.0.502': attribute type 10 has an invalid length. [ 157.007420][ T7558] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 157.248183][ T7558] syz.0.502 (7558) used greatest stack depth: 19368 bytes left [ 158.166028][ T7581] netlink: 188 bytes leftover after parsing attributes in process `syz.1.509'. [ 158.260589][ T7586] FAULT_INJECTION: forcing a failure. [ 158.260589][ T7586] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.274644][ T7586] CPU: 1 PID: 7586 Comm: syz.1.511 Not tainted 6.6.102-syzkaller #0 [ 158.282674][ T7586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 158.292851][ T7586] Call Trace: [ 158.296251][ T7586] [ 158.299249][ T7586] dump_stack_lvl+0x16c/0x230 [ 158.304064][ T7586] ? show_regs_print_info+0x20/0x20 [ 158.309401][ T7586] ? load_image+0x3b0/0x3b0 [ 158.313980][ T7586] ? __might_fault+0xaa/0x120 [ 158.318787][ T7586] ? __lock_acquire+0x7c80/0x7c80 [ 158.323880][ T7586] should_fail_ex+0x39d/0x4d0 [ 158.328801][ T7586] _copy_from_user+0x2f/0xe0 [ 158.333467][ T7586] ip6_tnl_siocdevprivate+0x1af/0xac0 [ 158.338906][ T7586] ? __mutex_trylock_common+0x153/0x250 [ 158.344720][ T7586] ? ip6_tnl_start_xmit+0x1140/0x1140 [ 158.350234][ T7586] ? rcu_is_watching+0x15/0xb0 [ 158.355241][ T7586] ? full_name_hash+0x92/0xe0 [ 158.360232][ T7586] dev_ifsioc+0xae6/0xe20 [ 158.364607][ T7586] ? dev_ioctl+0x1170/0x1170 [ 158.369407][ T7586] ? dev_load+0x21/0x1f0 [ 158.373743][ T7586] ? dev_load+0x21/0x1f0 [ 158.378078][ T7586] dev_ioctl+0x87a/0x1170 [ 158.382623][ T7586] sock_ioctl+0x726/0x7a0 [ 158.387199][ T7586] ? sock_poll+0x3d0/0x3d0 [ 158.391972][ T7586] ? bpf_lsm_file_ioctl+0x9/0x10 [ 158.397291][ T7586] ? security_file_ioctl+0x80/0xa0 [ 158.402446][ T7586] ? sock_poll+0x3d0/0x3d0 [ 158.407076][ T7586] __se_sys_ioctl+0xfd/0x170 [ 158.411714][ T7586] do_syscall_64+0x55/0xb0 [ 158.416348][ T7586] ? clear_bhb_loop+0x40/0x90 [ 158.421237][ T7586] ? clear_bhb_loop+0x40/0x90 [ 158.426131][ T7586] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.432157][ T7586] RIP: 0033:0x7fbbae38ebe9 [ 158.436607][ T7586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 158.456512][ T7586] RSP: 002b:00007fbbaf279038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 158.465062][ T7586] RAX: ffffffffffffffda RBX: 00007fbbae5b5fa0 RCX: 00007fbbae38ebe9 [ 158.473680][ T7586] RDX: 0000200000000080 RSI: 00000000000089f3 RDI: 0000000000000004 [ 158.481824][ T7586] RBP: 00007fbbaf279090 R08: 0000000000000000 R09: 0000000000000000 [ 158.490107][ T7586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.498384][ T7586] R13: 00007fbbae5b6038 R14: 00007fbbae5b5fa0 R15: 00007ffee2345358 [ 158.506589][ T7586] [ 158.569092][ T7588] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.512'. [ 158.849777][ T7599] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.515'. [ 158.874285][ T7596] netlink: 'syz.1.516': attribute type 4 has an invalid length. [ 158.913589][ T7599] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.515'. [ 158.931475][ T7594] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.515'. [ 158.962283][ T7600] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.515'. [ 159.168376][ T7604] netlink: 'syz.2.519': attribute type 3 has an invalid length. [ 159.188427][ T7607] netlink: 188 bytes leftover after parsing attributes in process `syz.0.521'. [ 159.208630][ T7604] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.519'. [ 159.433051][ T7615] netlink: 132 bytes leftover after parsing attributes in process `syz.0.523'. [ 159.893765][ T7630] FAULT_INJECTION: forcing a failure. [ 159.893765][ T7630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.917541][ T7630] CPU: 0 PID: 7630 Comm: syz.0.528 Not tainted 6.6.102-syzkaller #0 [ 159.925784][ T7630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 159.936247][ T7630] Call Trace: [ 159.939924][ T7630] [ 159.942881][ T7630] dump_stack_lvl+0x16c/0x230 [ 159.947974][ T7630] ? show_regs_print_info+0x20/0x20 [ 159.953539][ T7630] ? load_image+0x3b0/0x3b0 [ 159.958190][ T7630] ? __lock_acquire+0x7c80/0x7c80 [ 159.963432][ T7630] ? snprintf+0xdb/0x120 [ 159.967830][ T7630] should_fail_ex+0x39d/0x4d0 [ 159.972551][ T7630] _copy_to_user+0x2f/0xa0 [ 159.977702][ T7630] simple_read_from_buffer+0xe7/0x150 [ 159.983183][ T7630] proc_fail_nth_read+0x1e3/0x250 [ 159.988342][ T7630] ? proc_fault_inject_write+0x340/0x340 [ 159.994121][ T7630] ? fsnotify_perm+0x271/0x5e0 [ 159.999018][ T7630] ? proc_fault_inject_write+0x340/0x340 [ 160.004815][ T7630] vfs_read+0x27e/0x920 [ 160.009215][ T7630] ? kernel_read+0x1e0/0x1e0 [ 160.014212][ T7630] ? __fget_files+0x28/0x4d0 [ 160.018880][ T7630] ? __fget_files+0x44a/0x4d0 [ 160.023715][ T7630] ? __fdget_pos+0x2a3/0x330 [ 160.028343][ T7630] ? ksys_read+0x75/0x250 [ 160.032743][ T7630] ksys_read+0x147/0x250 [ 160.037071][ T7630] ? vfs_write+0x940/0x940 [ 160.041532][ T7630] ? lockdep_hardirqs_on+0x98/0x150 [ 160.047304][ T7630] do_syscall_64+0x55/0xb0 [ 160.051851][ T7630] ? clear_bhb_loop+0x40/0x90 [ 160.056720][ T7630] ? clear_bhb_loop+0x40/0x90 [ 160.061513][ T7630] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 160.067641][ T7630] RIP: 0033:0x7f0844d8d5fc [ 160.072208][ T7630] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 160.092060][ T7630] RSP: 002b:00007f0842ff6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 160.100801][ T7630] RAX: ffffffffffffffda RBX: 00007f0844fb5fa0 RCX: 00007f0844d8d5fc [ 160.109160][ T7630] RDX: 000000000000000f RSI: 00007f0842ff60a0 RDI: 0000000000000006 [ 160.117501][ T7630] RBP: 00007f0842ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 160.125527][ T7630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.133812][ T7630] R13: 00007f0844fb6038 R14: 00007f0844fb5fa0 R15: 00007ffe2b8a8f38 [ 160.141926][ T7630] [ 161.010166][ T7651] netlink: 'syz.0.538': attribute type 10 has an invalid length. [ 161.053832][ T7651] team0: Device dummy0 is up. Set it down before adding it as a team port [ 161.905865][ T7676] netlink: 'syz.1.546': attribute type 21 has an invalid length. [ 161.948383][ T7676] netlink: 128 bytes leftover after parsing attributes in process `syz.1.546'. [ 162.004607][ T7676] netlink: 'syz.1.546': attribute type 4 has an invalid length. [ 162.098758][ T7683] -1: renamed from syzkaller0 [ 162.983470][ T7694] netlink: 188 bytes leftover after parsing attributes in process `syz.3.554'. [ 163.349241][ T7705] netlink: 60 bytes leftover after parsing attributes in process `syz.2.556'. [ 163.715134][ T7705] netlink: 60 bytes leftover after parsing attributes in process `syz.2.556'. [ 164.400270][ T7722] netlink: 'syz.1.561': attribute type 21 has an invalid length. [ 164.408529][ T7722] IPv6: NLM_F_CREATE should be specified when creating new route [ 164.445384][ T7720] netlink: 'syz.2.559': attribute type 21 has an invalid length. [ 166.244971][ T7739] netlink: 188 bytes leftover after parsing attributes in process `syz.2.565'. [ 169.848660][ T7758] netlink: 'syz.3.569': attribute type 17 has an invalid length. [ 169.857041][ T7758] netlink: 152 bytes leftover after parsing attributes in process `syz.3.569'. [ 169.867262][ T7758] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 170.176717][ T7773] netlink: 'syz.2.574': attribute type 10 has an invalid length. [ 170.190876][ T7773] veth1_macvtap: left promiscuous mode [ 170.573832][ T7779] netlink: 188 bytes leftover after parsing attributes in process `syz.3.575'. [ 170.997966][ T7791] ñì: renamed from bridge_slave_0 (while UP) [ 171.594557][ T7792] tap0: tun_chr_ioctl cmd 1074025677 [ 171.612010][ T7792] tap0: linktype set to 773 [ 172.316251][ T7809] bridge_slave_1: left allmulticast mode [ 172.372810][ T7809] bridge_slave_1: left promiscuous mode [ 172.378826][ T7809] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.497785][ T7809] bridge_slave_0: left allmulticast mode [ 172.515080][ T7809] bridge_slave_0: left promiscuous mode [ 172.531970][ T7809] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.743951][ T7810] syzkaller0: entered promiscuous mode [ 172.749760][ T7810] syzkaller0: entered allmulticast mode [ 172.766560][ T7817] netlink: 14560 bytes leftover after parsing attributes in process `syz.2.584'. [ 175.292414][ T7821] netlink: 188 bytes leftover after parsing attributes in process `syz.1.585'. [ 175.843710][ T7836] mac80211_hwsim hwsim5 O3ãc¤±: renamed from wlan1 (while UP) [ 175.889750][ T7834] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.589'. [ 176.449489][ T7847] netlink: 'syz.0.593': attribute type 39 has an invalid length. [ 176.781122][ T7855] netlink: 'syz.1.597': attribute type 21 has an invalid length. [ 176.819025][ T7852] netlink: 188 bytes leftover after parsing attributes in process `syz.3.595'. [ 176.831687][ T7857] netlink: 830 bytes leftover after parsing attributes in process `syz.2.596'. [ 176.966294][ T7860] netlink: 'syz.0.598': attribute type 21 has an invalid length. [ 176.989079][ T7860] netlink: 128 bytes leftover after parsing attributes in process `syz.0.598'. [ 177.029397][ T7860] netlink: 'syz.0.598': attribute type 4 has an invalid length. [ 177.119707][ T7872] netlink: 132 bytes leftover after parsing attributes in process `syz.2.602'. [ 177.280677][ T7879] syz.2.605[7879] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 177.280940][ T7879] syz.2.605[7879] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 177.332160][ T7879] netlink: 152 bytes leftover after parsing attributes in process `syz.2.605'. [ 177.368718][ T7877] netlink: 138036 bytes leftover after parsing attributes in process `syz.1.604'. [ 177.436380][ T7877] netlink: zone id is out of range [ 177.459995][ T7877] netlink: zone id is out of range [ 177.485201][ T7877] netlink: zone id is out of range [ 177.503151][ T7877] netlink: zone id is out of range [ 177.516672][ T7877] netlink: zone id is out of range [ 177.533677][ T7877] netlink: zone id is out of range [ 177.539140][ T7877] netlink: zone id is out of range [ 177.564889][ T7877] netlink: zone id is out of range [ 177.577133][ T7877] netlink: zone id is out of range [ 177.592300][ T7877] netlink: zone id is out of range [ 177.721854][ T7889] netlink: 'syz.0.609': attribute type 10 has an invalid length. [ 177.805232][ T7893] netlink: 160 bytes leftover after parsing attributes in process `syz.3.610'. [ 177.833486][ T7893] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 177.852100][ T7893] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 177.918744][ T7895] netlink: 17279 bytes leftover after parsing attributes in process `syz.1.611'. [ 177.930339][ T7895] netlink: 'syz.1.611': attribute type 21 has an invalid length. [ 177.951622][ T7895] netlink: 'syz.1.611': attribute type 4 has an invalid length. [ 178.083412][ T7903] netlink: 'syz.2.613': attribute type 2 has an invalid length. [ 178.092811][ T7903] netlink: 'syz.2.613': attribute type 8 has an invalid length. [ 178.119782][ T7905] netlink: 'syz.3.615': attribute type 12 has an invalid length. [ 178.989057][ T7930] FAULT_INJECTION: forcing a failure. [ 178.989057][ T7930] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 179.032673][ T7930] CPU: 1 PID: 7930 Comm: syz.0.623 Not tainted 6.6.102-syzkaller #0 [ 179.040829][ T7930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 179.051219][ T7930] Call Trace: [ 179.054719][ T7930] [ 179.057681][ T7930] dump_stack_lvl+0x16c/0x230 [ 179.062655][ T7930] ? show_regs_print_info+0x20/0x20 [ 179.068001][ T7930] ? load_image+0x3b0/0x3b0 [ 179.072664][ T7930] ? __lock_acquire+0x7c80/0x7c80 [ 179.077737][ T7930] ? snprintf+0xdb/0x120 [ 179.082126][ T7930] should_fail_ex+0x39d/0x4d0 [ 179.086864][ T7930] _copy_to_user+0x2f/0xa0 [ 179.091434][ T7930] simple_read_from_buffer+0xe7/0x150 [ 179.096916][ T7930] proc_fail_nth_read+0x1e3/0x250 [ 179.102258][ T7930] ? proc_fault_inject_write+0x340/0x340 [ 179.108207][ T7930] ? fsnotify_perm+0x271/0x5e0 [ 179.113216][ T7930] ? proc_fault_inject_write+0x340/0x340 [ 179.118983][ T7930] vfs_read+0x27e/0x920 [ 179.123294][ T7930] ? kernel_read+0x1e0/0x1e0 [ 179.128110][ T7930] ? __fget_files+0x28/0x4d0 [ 179.132921][ T7930] ? __fget_files+0x44a/0x4d0 [ 179.137768][ T7930] ? __fdget_pos+0x2a3/0x330 [ 179.142414][ T7930] ? ksys_read+0x75/0x250 [ 179.146795][ T7930] ksys_read+0x147/0x250 [ 179.151171][ T7930] ? vfs_write+0x940/0x940 [ 179.155890][ T7930] ? lockdep_hardirqs_on+0x98/0x150 [ 179.161314][ T7930] do_syscall_64+0x55/0xb0 [ 179.165908][ T7930] ? clear_bhb_loop+0x40/0x90 [ 179.170713][ T7930] ? clear_bhb_loop+0x40/0x90 [ 179.175503][ T7930] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 179.181426][ T7930] RIP: 0033:0x7f0844d8d5fc [ 179.185842][ T7930] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 179.205812][ T7930] RSP: 002b:00007f0842ff6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 179.214494][ T7930] RAX: ffffffffffffffda RBX: 00007f0844fb5fa0 RCX: 00007f0844d8d5fc [ 179.222675][ T7930] RDX: 000000000000000f RSI: 00007f0842ff60a0 RDI: 0000000000000004 [ 179.231216][ T7930] RBP: 00007f0842ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 179.239721][ T7930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.247963][ T7930] R13: 00007f0844fb6038 R14: 00007f0844fb5fa0 R15: 00007ffe2b8a8f38 [ 179.256229][ T7930] [ 180.585100][ T7974] syzkaller0: entered promiscuous mode [ 180.590815][ T7974] syzkaller0: entered allmulticast mode [ 182.957457][ T7990] veth1_macvtap: left promiscuous mode [ 182.972968][ T7995] __nla_validate_parse: 5 callbacks suppressed [ 182.972985][ T7995] netlink: 188 bytes leftover after parsing attributes in process `syz.3.646'. [ 183.000398][ T7992] veth1_macvtap: entered promiscuous mode [ 183.012696][ T7992] veth1_macvtap: entered allmulticast mode [ 183.155135][ T8000] netlink: 132 bytes leftover after parsing attributes in process `syz.3.648'. [ 183.400957][ T8013] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.655'. [ 183.417454][ T8013] netlink: 16126 bytes leftover after parsing attributes in process `syz.3.655'. [ 183.470325][ T8016] netlink: 188 bytes leftover after parsing attributes in process `syz.1.656'. [ 183.674733][ T8021] netlink: 188 bytes leftover after parsing attributes in process `syz.1.658'. [ 183.956892][ T8027] netlink: 188 bytes leftover after parsing attributes in process `syz.1.659'. [ 184.175214][ T8037] netlink: 188 bytes leftover after parsing attributes in process `syz.0.662'. [ 184.205399][ T8036] netlink: 52711 bytes leftover after parsing attributes in process `syz.1.663'. [ 184.229423][ T8039] FAULT_INJECTION: forcing a failure. [ 184.229423][ T8039] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.262770][ T8039] CPU: 1 PID: 8039 Comm: syz.2.664 Not tainted 6.6.102-syzkaller #0 [ 184.270842][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 184.280964][ T8039] Call Trace: [ 184.284298][ T8039] [ 184.287357][ T8039] dump_stack_lvl+0x16c/0x230 [ 184.292494][ T8039] ? show_regs_print_info+0x20/0x20 [ 184.297737][ T8039] ? load_image+0x3b0/0x3b0 [ 184.302302][ T8039] ? __might_fault+0xaa/0x120 [ 184.307201][ T8039] ? __lock_acquire+0x7c80/0x7c80 [ 184.312656][ T8039] should_fail_ex+0x39d/0x4d0 [ 184.317405][ T8039] _copy_from_iter+0x1d3/0x1290 [ 184.322314][ T8039] ? slab_post_alloc_hook+0x8a/0x4d0 [ 184.327955][ T8039] ? __virt_addr_valid+0x18c/0x540 [ 184.333125][ T8039] ? __lock_acquire+0x7c80/0x7c80 [ 184.338341][ T8039] ? rcu_is_watching+0x15/0xb0 [ 184.343257][ T8039] ? copyout_mc+0x70/0x70 [ 184.347757][ T8039] ? __virt_addr_valid+0x18c/0x540 [ 184.352997][ T8039] ? __virt_addr_valid+0x18c/0x540 [ 184.358146][ T8039] ? __virt_addr_valid+0x469/0x540 [ 184.363411][ T8039] ? __check_object_size+0x506/0xa30 [ 184.368750][ T8039] netlink_sendmsg+0x75c/0xbe0 [ 184.373541][ T8039] ? netlink_getsockopt+0x580/0x580 [ 184.378840][ T8039] ? aa_sock_msg_perm+0x94/0x150 [ 184.383798][ T8039] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 184.389276][ T8039] ? security_socket_sendmsg+0x80/0xa0 [ 184.394823][ T8039] ? netlink_getsockopt+0x580/0x580 [ 184.400137][ T8039] ____sys_sendmsg+0x5bf/0x950 [ 184.405014][ T8039] ? __asan_memset+0x22/0x40 [ 184.409661][ T8039] ? __sys_sendmsg_sock+0x30/0x30 [ 184.414733][ T8039] ? __import_iovec+0x5f2/0x860 [ 184.419686][ T8039] ? import_iovec+0x73/0xa0 [ 184.424200][ T8039] ___sys_sendmsg+0x220/0x290 [ 184.428889][ T8039] ? __sys_sendmsg+0x270/0x270 [ 184.433868][ T8039] ? __lock_acquire+0x7c80/0x7c80 [ 184.438937][ T8039] __se_sys_sendmsg+0x1a5/0x270 [ 184.443807][ T8039] ? __x64_sys_sendmsg+0x80/0x80 [ 184.448778][ T8039] ? lockdep_hardirqs_on+0x98/0x150 [ 184.454158][ T8039] do_syscall_64+0x55/0xb0 [ 184.458782][ T8039] ? clear_bhb_loop+0x40/0x90 [ 184.463481][ T8039] ? clear_bhb_loop+0x40/0x90 [ 184.468609][ T8039] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 184.474643][ T8039] RIP: 0033:0x7f31c238ebe9 [ 184.479188][ T8039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 184.499032][ T8039] RSP: 002b:00007f31c3284038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.507643][ T8039] RAX: ffffffffffffffda RBX: 00007f31c25b5fa0 RCX: 00007f31c238ebe9 [ 184.515657][ T8039] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000005 [ 184.523762][ T8039] RBP: 00007f31c3284090 R08: 0000000000000000 R09: 0000000000000000 [ 184.531862][ T8039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.540062][ T8039] R13: 00007f31c25b6038 R14: 00007f31c25b5fa0 R15: 00007ffc36188958 [ 184.548508][ T8039] [ 184.581943][ T8043] netlink: 60 bytes leftover after parsing attributes in process `syz.1.667'. [ 184.631256][ T8043] validate_nla: 1 callbacks suppressed [ 184.631280][ T8043] netlink: 'syz.1.667': attribute type 1 has an invalid length. [ 184.675167][ T8043] netlink: 'syz.1.667': attribute type 4 has an invalid length. [ 185.059206][ T8060] netlink: 'syz.1.674': attribute type 2 has an invalid length. [ 185.083855][ T8060] netlink: 'syz.1.674': attribute type 8 has an invalid length. [ 185.826563][ T8078] FAULT_INJECTION: forcing a failure. [ 185.826563][ T8078] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 185.857372][ T8078] CPU: 0 PID: 8078 Comm: syz.0.679 Not tainted 6.6.102-syzkaller #0 [ 185.865520][ T8078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 185.876030][ T8078] Call Trace: [ 185.879456][ T8078] [ 185.882437][ T8078] dump_stack_lvl+0x16c/0x230 [ 185.887252][ T8078] ? show_regs_print_info+0x20/0x20 [ 185.892506][ T8078] ? load_image+0x3b0/0x3b0 [ 185.897061][ T8078] ? __might_fault+0xaa/0x120 [ 185.902014][ T8078] ? __lock_acquire+0x7c80/0x7c80 [ 185.907261][ T8078] ? __virt_addr_valid+0x18c/0x540 [ 185.912603][ T8078] should_fail_ex+0x39d/0x4d0 [ 185.917356][ T8078] _copy_from_user+0x2f/0xe0 [ 185.922329][ T8078] ___bpf_copy_key+0xb0/0x100 [ 185.927144][ T8078] map_update_elem+0x260/0x700 [ 185.931978][ T8078] __sys_bpf+0x652/0x800 [ 185.936255][ T8078] ? bpf_link_show_fdinfo+0x350/0x350 [ 185.941947][ T8078] ? lock_chain_count+0x20/0x20 [ 185.946918][ T8078] __x64_sys_bpf+0x7c/0x90 [ 185.951352][ T8078] do_syscall_64+0x55/0xb0 [ 185.955861][ T8078] ? clear_bhb_loop+0x40/0x90 [ 185.960624][ T8078] ? clear_bhb_loop+0x40/0x90 [ 185.965301][ T8078] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 185.971286][ T8078] RIP: 0033:0x7f0844d8ebe9 [ 185.975813][ T8078] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 185.995699][ T8078] RSP: 002b:00007f0842ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 186.004207][ T8078] RAX: ffffffffffffffda RBX: 00007f0844fb5fa0 RCX: 00007f0844d8ebe9 [ 186.012268][ T8078] RDX: 0000000000000020 RSI: 00002000000002c0 RDI: 0000000000000002 [ 186.020589][ T8078] RBP: 00007f0842ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 186.028733][ T8078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 186.036877][ T8078] R13: 00007f0844fb6038 R14: 00007f0844fb5fa0 R15: 00007ffe2b8a8f38 [ 186.044955][ T8078] [ 187.521330][ T8123] mac80211_hwsim hwsim11 wlan1: entered promiscuous mode [ 187.532404][ T8123] mac80211_hwsim hwsim11 wlan1: entered allmulticast mode [ 187.571344][ T8127] net_ratelimit: 43 callbacks suppressed [ 187.571371][ T8127] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 187.616449][ T8127] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 187.859046][ T8138] netlink: 'syz.2.701': attribute type 27 has an invalid length. [ 188.037574][ T8142] __nla_validate_parse: 11 callbacks suppressed [ 188.037613][ T8142] netlink: 188 bytes leftover after parsing attributes in process `syz.2.704'. [ 188.439101][ T8156] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 188.488175][ T8153] netlink: 4 bytes leftover after parsing attributes in process `syz.2.709'. [ 188.527490][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 188.581196][ T8158] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.711'. [ 188.889514][ T8169] netlink: 188 bytes leftover after parsing attributes in process `syz.1.716'. [ 188.903681][ T8171] netlink: 'syz.2.717': attribute type 4 has an invalid length. [ 188.914603][ T8171] netlink: 152 bytes leftover after parsing attributes in process `syz.2.717'. [ 188.996785][ T8171] netlink: 6 bytes leftover after parsing attributes in process `syz.2.717'. [ 189.009104][ T8171] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 189.346606][ T5160] udevd[5160]: worker [5781] terminated by signal 33 (Unknown signal 33) [ 189.377254][ T5160] udevd[5160]: worker [5781] failed while handling '/devices/virtual/block/loop3' [ 189.469255][ T8193] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.721'. [ 189.698535][ T8200] netlink: 188 bytes leftover after parsing attributes in process `syz.3.727'. [ 189.775416][ T8204] FAULT_INJECTION: forcing a failure. [ 189.775416][ T8204] name failslab, interval 1, probability 0, space 0, times 0 [ 189.805757][ T8204] CPU: 0 PID: 8204 Comm: syz.1.728 Not tainted 6.6.102-syzkaller #0 [ 189.814104][ T8204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 189.824431][ T8204] Call Trace: [ 189.827886][ T8204] [ 189.830864][ T8204] dump_stack_lvl+0x16c/0x230 [ 189.835803][ T8204] ? show_regs_print_info+0x20/0x20 [ 189.841339][ T8204] ? load_image+0x3b0/0x3b0 [ 189.846119][ T8204] ? __might_sleep+0xe0/0xe0 [ 189.850905][ T8204] ? __lock_acquire+0x7c80/0x7c80 [ 189.856014][ T8204] ? rcu_is_watching+0x15/0xb0 [ 189.860923][ T8204] should_fail_ex+0x39d/0x4d0 [ 189.865905][ T8204] should_failslab+0x9/0x20 [ 189.870450][ T8204] slab_pre_alloc_hook+0x59/0x310 [ 189.876028][ T8204] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 189.882625][ T8204] __kmem_cache_alloc_node+0x53/0x260 [ 189.888171][ T8204] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 189.894382][ T8204] kmalloc_trace+0x2a/0xe0 [ 189.898923][ T8204] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 189.904695][ T8204] sctp_association_new+0x15d3/0x25c0 [ 189.910131][ T8204] sctp_connect_new_asoc+0x2bf/0x690 [ 189.915814][ T8204] ? __sctp_connect+0xd20/0xd20 [ 189.921044][ T8204] ? __local_bh_enable_ip+0x12e/0x1c0 [ 189.926566][ T8204] ? _local_bh_enable+0xa0/0xa0 [ 189.931447][ T8204] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 189.937750][ T8204] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 189.943758][ T8204] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 189.949596][ T8204] ? security_sctp_bind_connect+0x89/0xb0 [ 189.955587][ T8204] sctp_sendmsg+0x155c/0x27e0 [ 189.960738][ T8204] ? sctp_getsockopt+0xb60/0xb60 [ 189.965802][ T8204] ? aa_sk_perm+0x7fc/0x930 [ 189.970433][ T8204] ? aa_af_perm+0x2b0/0x2b0 [ 189.974950][ T8204] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 189.981689][ T8204] ? sock_rps_record_flow+0x19/0x400 [ 189.987162][ T8204] ? inet_send_prepare+0x260/0x260 [ 189.992564][ T8204] ? inet_sendmsg+0x7c/0x2f0 [ 189.997239][ T8204] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 190.002693][ T8204] ? security_socket_sendmsg+0x80/0xa0 [ 190.008298][ T8204] ? inet_send_prepare+0x260/0x260 [ 190.013447][ T8204] ____sys_sendmsg+0x5bf/0x950 [ 190.018490][ T8204] ? __asan_memset+0x22/0x40 [ 190.023126][ T8204] ? __sys_sendmsg_sock+0x30/0x30 [ 190.034844][ T8204] ? __import_iovec+0x5f2/0x860 [ 190.040337][ T8204] ? import_iovec+0x73/0xa0 [ 190.045138][ T8204] ___sys_sendmsg+0x220/0x290 [ 190.050258][ T8204] ? __sys_sendmsg+0x270/0x270 [ 190.055215][ T8204] ? __lock_acquire+0x7c80/0x7c80 [ 190.060393][ T8204] __se_sys_sendmsg+0x1a5/0x270 [ 190.065303][ T8204] ? __x64_sys_sendmsg+0x80/0x80 [ 190.070427][ T8204] ? lockdep_hardirqs_on+0x98/0x150 [ 190.075709][ T8204] do_syscall_64+0x55/0xb0 [ 190.080342][ T8204] ? clear_bhb_loop+0x40/0x90 [ 190.085235][ T8204] ? clear_bhb_loop+0x40/0x90 [ 190.090118][ T8204] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 190.096519][ T8204] RIP: 0033:0x7fbbae38ebe9 [ 190.101102][ T8204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 190.121780][ T8204] RSP: 002b:00007fbbaf279038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.130462][ T8204] RAX: ffffffffffffffda RBX: 00007fbbae5b5fa0 RCX: 00007fbbae38ebe9 [ 190.138507][ T8204] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 190.146812][ T8204] RBP: 00007fbbaf279090 R08: 0000000000000000 R09: 0000000000000000 [ 190.155074][ T8204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.163236][ T8204] R13: 00007fbbae5b6038 R14: 00007fbbae5b5fa0 R15: 00007ffee2345358 [ 190.171624][ T8204] [ 190.399608][ T8215] FAULT_INJECTION: forcing a failure. [ 190.399608][ T8215] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.416813][ T8215] CPU: 1 PID: 8215 Comm: syz.1.732 Not tainted 6.6.102-syzkaller #0 [ 190.424947][ T8215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 190.435224][ T8215] Call Trace: [ 190.438677][ T8215] [ 190.441641][ T8215] dump_stack_lvl+0x16c/0x230 [ 190.446360][ T8215] ? show_regs_print_info+0x20/0x20 [ 190.451700][ T8215] ? load_image+0x3b0/0x3b0 [ 190.456245][ T8215] ? __might_fault+0xaa/0x120 [ 190.460987][ T8215] ? __lock_acquire+0x7c80/0x7c80 [ 190.466056][ T8215] should_fail_ex+0x39d/0x4d0 [ 190.470951][ T8215] _copy_to_user+0x2f/0xa0 [ 190.475399][ T8215] inet_gifconf+0x334/0x520 [ 190.480019][ T8215] ? inet_make_mask+0x70/0x70 [ 190.484990][ T8215] ? __might_fault+0xaa/0x120 [ 190.489783][ T8215] ? __might_fault+0xc6/0x120 [ 190.494580][ T8215] ? __might_fault+0xaa/0x120 [ 190.499447][ T8215] dev_ifconf+0x1e7/0x2e0 [ 190.503907][ T8215] ? sock_diag_rcv_msg+0x600/0x600 [ 190.509058][ T8215] sock_ioctl+0x47c/0x7a0 [ 190.513517][ T8215] ? sock_poll+0x3d0/0x3d0 [ 190.518229][ T8215] ? bpf_lsm_file_ioctl+0x9/0x10 [ 190.523171][ T8215] ? security_file_ioctl+0x80/0xa0 [ 190.528749][ T8215] ? sock_poll+0x3d0/0x3d0 [ 190.533542][ T8215] __se_sys_ioctl+0xfd/0x170 [ 190.538320][ T8215] do_syscall_64+0x55/0xb0 [ 190.542821][ T8215] ? clear_bhb_loop+0x40/0x90 [ 190.547494][ T8215] ? clear_bhb_loop+0x40/0x90 [ 190.552515][ T8215] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 190.558648][ T8215] RIP: 0033:0x7fbbae38ebe9 [ 190.563241][ T8215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 190.583825][ T8215] RSP: 002b:00007fbbaf279038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.592426][ T8215] RAX: ffffffffffffffda RBX: 00007fbbae5b5fa0 RCX: 00007fbbae38ebe9 [ 190.600590][ T8215] RDX: 0000200000000340 RSI: 0000000000008912 RDI: 0000000000000005 [ 190.608744][ T8215] RBP: 00007fbbaf279090 R08: 0000000000000000 R09: 0000000000000000 [ 190.616821][ T8215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.624878][ T8215] R13: 00007fbbae5b6038 R14: 00007fbbae5b5fa0 R15: 00007ffee2345358 [ 190.633045][ T8215] [ 190.860192][ T8220] team0: Port device team_slave_0 removed [ 190.877889][ T8220] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 191.255008][ T8234] netlink: 188 bytes leftover after parsing attributes in process `syz.2.738'. [ 191.701628][ T8250] FAULT_INJECTION: forcing a failure. [ 191.701628][ T8250] name failslab, interval 1, probability 0, space 0, times 0 [ 191.735504][ T8250] CPU: 1 PID: 8250 Comm: syz.2.743 Not tainted 6.6.102-syzkaller #0 [ 191.743759][ T8250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 191.754115][ T8250] Call Trace: [ 191.757494][ T8250] [ 191.760655][ T8250] dump_stack_lvl+0x16c/0x230 [ 191.765691][ T8250] ? sctp_sendmsg+0x155c/0x27e0 [ 191.770910][ T8250] ? ___sys_sendmsg+0x220/0x290 [ 191.775951][ T8250] ? show_regs_print_info+0x20/0x20 [ 191.781240][ T8250] ? load_image+0x3b0/0x3b0 [ 191.785791][ T8250] should_fail_ex+0x39d/0x4d0 [ 191.790484][ T8250] should_failslab+0x9/0x20 [ 191.795035][ T8250] slab_pre_alloc_hook+0x59/0x310 [ 191.800256][ T8250] ? sctp_add_bind_addr+0x8c/0x360 [ 191.805404][ T8250] __kmem_cache_alloc_node+0x53/0x260 [ 191.811215][ T8250] ? sctp_add_bind_addr+0x8c/0x360 [ 191.816687][ T8250] kmalloc_trace+0x2a/0xe0 [ 191.821206][ T8250] sctp_add_bind_addr+0x8c/0x360 [ 191.826159][ T8250] sctp_copy_local_addr_list+0x30c/0x4e0 [ 191.831811][ T8250] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 191.837719][ T8250] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 191.843907][ T8250] ? sctp_v4_is_any+0x35/0x60 [ 191.848677][ T8250] ? sctp_copy_one_addr+0x8c/0x350 [ 191.853981][ T8250] sctp_bind_addr_copy+0xb3/0x3c0 [ 191.859108][ T8250] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 191.866143][ T8250] sctp_connect_new_asoc+0x2da/0x690 [ 191.871451][ T8250] ? __sctp_connect+0xd20/0xd20 [ 191.876332][ T8250] ? __local_bh_enable_ip+0x12e/0x1c0 [ 191.881963][ T8250] ? _local_bh_enable+0xa0/0xa0 [ 191.886817][ T8250] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 191.892719][ T8250] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 191.899190][ T8250] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 191.905077][ T8250] ? security_sctp_bind_connect+0x89/0xb0 [ 191.911101][ T8250] sctp_sendmsg+0x155c/0x27e0 [ 191.915986][ T8250] ? sctp_getsockopt+0xb60/0xb60 [ 191.921120][ T8250] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 191.926774][ T8250] ? aa_sk_perm+0x7fc/0x930 [ 191.931556][ T8250] ? aa_af_perm+0x2b0/0x2b0 [ 191.936194][ T8250] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 191.942940][ T8250] ? sock_rps_record_flow+0x19/0x400 [ 191.948342][ T8250] ? inet_send_prepare+0x260/0x260 [ 191.953589][ T8250] ? inet_sendmsg+0x7c/0x2f0 [ 191.958284][ T8250] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 191.964024][ T8250] ? security_socket_sendmsg+0x80/0xa0 [ 191.969671][ T8250] ? inet_send_prepare+0x260/0x260 [ 191.974916][ T8250] ____sys_sendmsg+0x5bf/0x950 [ 191.979986][ T8250] ? __asan_memset+0x22/0x40 [ 191.984722][ T8250] ? __sys_sendmsg_sock+0x30/0x30 [ 191.989750][ T8250] ? __import_iovec+0x5f2/0x860 [ 191.994623][ T8250] ? import_iovec+0x73/0xa0 [ 191.999310][ T8250] ___sys_sendmsg+0x220/0x290 [ 192.004273][ T8250] ? __sys_sendmsg+0x270/0x270 [ 192.009114][ T8250] ? __lock_acquire+0x7c80/0x7c80 [ 192.014332][ T8250] __se_sys_sendmsg+0x1a5/0x270 [ 192.019277][ T8250] ? __x64_sys_sendmsg+0x80/0x80 [ 192.024457][ T8250] ? lockdep_hardirqs_on+0x98/0x150 [ 192.029771][ T8250] do_syscall_64+0x55/0xb0 [ 192.034202][ T8250] ? clear_bhb_loop+0x40/0x90 [ 192.038893][ T8250] ? clear_bhb_loop+0x40/0x90 [ 192.043658][ T8250] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 192.049698][ T8250] RIP: 0033:0x7f31c238ebe9 [ 192.054151][ T8250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 192.074115][ T8250] RSP: 002b:00007f31c3284038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.082706][ T8250] RAX: ffffffffffffffda RBX: 00007f31c25b5fa0 RCX: 00007f31c238ebe9 [ 192.090781][ T8250] RDX: 0000000000040002 RSI: 0000200000000240 RDI: 0000000000000003 [ 192.099265][ T8250] RBP: 00007f31c3284090 R08: 0000000000000000 R09: 0000000000000000 [ 192.107514][ T8250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.115799][ T8250] R13: 00007f31c25b6038 R14: 00007f31c25b5fa0 R15: 00007ffc36188958 [ 192.123854][ T8250] [ 192.247564][ T5793] Bluetooth: hci0: command 0x0406 tx timeout [ 192.254122][ T5105] Bluetooth: hci3: command 0x0406 tx timeout [ 192.260905][ T5105] Bluetooth: hci1: command 0x0406 tx timeout [ 192.447301][ T8262] netlink: 'syz.3.747': attribute type 9 has an invalid length. [ 192.455790][ T8262] netlink: 399 bytes leftover after parsing attributes in process `syz.3.747'. [ 192.670247][ T8258] netlink: 'syz.1.749': attribute type 9 has an invalid length. [ 192.825737][ T8271] FAULT_INJECTION: forcing a failure. [ 192.825737][ T8271] name failslab, interval 1, probability 0, space 0, times 0 [ 192.852406][ T8271] CPU: 1 PID: 8271 Comm: syz.2.751 Not tainted 6.6.102-syzkaller #0 [ 192.860478][ T8271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 192.870657][ T8271] Call Trace: [ 192.874154][ T8271] [ 192.877350][ T8271] dump_stack_lvl+0x16c/0x230 [ 192.882172][ T8271] ? show_regs_print_info+0x20/0x20 [ 192.887416][ T8271] ? load_image+0x3b0/0x3b0 [ 192.891999][ T8271] ? __might_sleep+0xe0/0xe0 [ 192.896949][ T8271] ? __lock_acquire+0x7c80/0x7c80 [ 192.902371][ T8271] should_fail_ex+0x39d/0x4d0 [ 192.907282][ T8271] should_failslab+0x9/0x20 [ 192.911906][ T8271] slab_pre_alloc_hook+0x59/0x310 [ 192.917229][ T8271] ? __get_vm_area_node+0x125/0x370 [ 192.922629][ T8271] __kmem_cache_alloc_node+0x53/0x260 [ 192.928279][ T8271] ? __get_vm_area_node+0x125/0x370 [ 192.933685][ T8271] kmalloc_node_trace+0x26/0xe0 [ 192.938932][ T8271] __get_vm_area_node+0x125/0x370 [ 192.944243][ T8271] __vmalloc_node_range+0x36e/0x1320 [ 192.949832][ T8271] ? netlink_sendmsg+0x5f3/0xbe0 [ 192.954976][ T8271] ? netlink_insert+0x106a/0x1370 [ 192.960219][ T8271] ? netlink_insert+0x2b3/0x1370 [ 192.965599][ T8271] ? netlink_data_ready+0x10/0x10 [ 192.970727][ T8271] ? free_vm_area+0x50/0x50 [ 192.975332][ T8271] ? netlink_sendmsg+0x5f3/0xbe0 [ 192.980378][ T8271] vmalloc+0x79/0x90 [ 192.984284][ T8271] ? netlink_sendmsg+0x5f3/0xbe0 [ 192.989311][ T8271] netlink_sendmsg+0x5f3/0xbe0 [ 192.994172][ T8271] ? netlink_getsockopt+0x580/0x580 [ 192.999464][ T8271] ? aa_sock_msg_perm+0x94/0x150 [ 193.004454][ T8271] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 193.010139][ T8271] ? security_socket_sendmsg+0x80/0xa0 [ 193.015810][ T8271] ? netlink_getsockopt+0x580/0x580 [ 193.021137][ T8271] ____sys_sendmsg+0x5bf/0x950 [ 193.026045][ T8271] ? __asan_memset+0x22/0x40 [ 193.030687][ T8271] ? __sys_sendmsg_sock+0x30/0x30 [ 193.035826][ T8271] ? __import_iovec+0x5f2/0x860 [ 193.041058][ T8271] ? import_iovec+0x73/0xa0 [ 193.045685][ T8271] ___sys_sendmsg+0x220/0x290 [ 193.050384][ T8271] ? __sys_sendmsg+0x270/0x270 [ 193.055314][ T8271] ? __lock_acquire+0x7c80/0x7c80 [ 193.060375][ T8271] __se_sys_sendmsg+0x1a5/0x270 [ 193.065256][ T8271] ? __x64_sys_sendmsg+0x80/0x80 [ 193.070312][ T8271] ? lockdep_hardirqs_on+0x98/0x150 [ 193.075718][ T8271] do_syscall_64+0x55/0xb0 [ 193.080170][ T8271] ? clear_bhb_loop+0x40/0x90 [ 193.084950][ T8271] ? clear_bhb_loop+0x40/0x90 [ 193.089829][ T8271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 193.095776][ T8271] RIP: 0033:0x7f31c238ebe9 [ 193.100385][ T8271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 193.120622][ T8271] RSP: 002b:00007f31c3284038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 193.129399][ T8271] RAX: ffffffffffffffda RBX: 00007f31c25b5fa0 RCX: 00007f31c238ebe9 [ 193.138044][ T8271] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000004 [ 193.146154][ T8271] RBP: 00007f31c3284090 R08: 0000000000000000 R09: 0000000000000000 [ 193.154233][ T8271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.162333][ T8271] R13: 00007f31c25b6038 R14: 00007f31c25b5fa0 R15: 00007ffc36188958 [ 193.170455][ T8271] [ 193.194477][ T8271] syz.2.751: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 193.232789][ T8271] CPU: 1 PID: 8271 Comm: syz.2.751 Not tainted 6.6.102-syzkaller #0 [ 193.243348][ T8271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 193.254157][ T8271] Call Trace: [ 193.257570][ T8271] [ 193.260548][ T8271] dump_stack_lvl+0x16c/0x230 [ 193.265372][ T8271] ? show_regs_print_info+0x20/0x20 [ 193.270633][ T8271] ? load_image+0x3b0/0x3b0 [ 193.275201][ T8271] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 193.281666][ T8271] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 193.288573][ T8271] warn_alloc+0x210/0x300 [ 193.293095][ T8271] ? __get_vm_area_node+0x125/0x370 [ 193.298441][ T8271] ? zone_watermark_ok_safe+0x230/0x230 [ 193.304117][ T8271] ? rcu_is_watching+0x15/0xb0 [ 193.309317][ T8271] ? __get_vm_area_node+0x356/0x370 [ 193.314658][ T8271] __vmalloc_node_range+0x393/0x1320 [ 193.320209][ T8271] ? netlink_insert+0x106a/0x1370 [ 193.325753][ T8271] ? netlink_insert+0x2b3/0x1370 [ 193.331444][ T8271] ? netlink_data_ready+0x10/0x10 [ 193.336717][ T8271] ? free_vm_area+0x50/0x50 [ 193.341260][ T8271] ? netlink_sendmsg+0x5f3/0xbe0 [ 193.346595][ T8271] vmalloc+0x79/0x90 [ 193.350584][ T8271] ? netlink_sendmsg+0x5f3/0xbe0 [ 193.355615][ T8271] netlink_sendmsg+0x5f3/0xbe0 [ 193.360401][ T8271] ? netlink_getsockopt+0x580/0x580 [ 193.365623][ T8271] ? aa_sock_msg_perm+0x94/0x150 [ 193.370739][ T8271] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 193.376202][ T8271] ? security_socket_sendmsg+0x80/0xa0 [ 193.381845][ T8271] ? netlink_getsockopt+0x580/0x580 [ 193.387072][ T8271] ____sys_sendmsg+0x5bf/0x950 [ 193.391853][ T8271] ? __asan_memset+0x22/0x40 [ 193.396622][ T8271] ? __sys_sendmsg_sock+0x30/0x30 [ 193.401644][ T8271] ? __import_iovec+0x5f2/0x860 [ 193.406696][ T8271] ? import_iovec+0x73/0xa0 [ 193.411293][ T8271] ___sys_sendmsg+0x220/0x290 [ 193.416086][ T8271] ? __sys_sendmsg+0x270/0x270 [ 193.420969][ T8271] ? __lock_acquire+0x7c80/0x7c80 [ 193.426061][ T8271] __se_sys_sendmsg+0x1a5/0x270 [ 193.431094][ T8271] ? __x64_sys_sendmsg+0x80/0x80 [ 193.436150][ T8271] ? lockdep_hardirqs_on+0x98/0x150 [ 193.441360][ T8271] do_syscall_64+0x55/0xb0 [ 193.445781][ T8271] ? clear_bhb_loop+0x40/0x90 [ 193.450475][ T8271] ? clear_bhb_loop+0x40/0x90 [ 193.455176][ T8271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 193.461392][ T8271] RIP: 0033:0x7f31c238ebe9 [ 193.465889][ T8271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 193.486392][ T8271] RSP: 002b:00007f31c3284038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 193.495362][ T8271] RAX: ffffffffffffffda RBX: 00007f31c25b5fa0 RCX: 00007f31c238ebe9 [ 193.503428][ T8271] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000004 [ 193.512309][ T8271] RBP: 00007f31c3284090 R08: 0000000000000000 R09: 0000000000000000 [ 193.520476][ T8271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.528799][ T8271] R13: 00007f31c25b6038 R14: 00007f31c25b5fa0 R15: 00007ffc36188958 [ 193.536811][ T8271] [ 193.577886][ T8271] Mem-Info: [ 193.606132][ T8271] active_anon:17746 inactive_anon:0 isolated_anon:0 [ 193.606132][ T8271] active_file:18842 inactive_file:39875 isolated_file:0 [ 193.606132][ T8271] unevictable:768 dirty:17 writeback:7 [ 193.606132][ T8271] slab_reclaimable:10262 slab_unreclaimable:98216 [ 193.606132][ T8271] mapped:25505 shmem:1360 pagetables:540 [ 193.606132][ T8271] sec_pagetables:0 bounce:0 [ 193.606132][ T8271] kernel_misc_reclaimable:0 [ 193.606132][ T8271] free:1326293 free_pcp:12685 free_cma:0 [ 193.655928][ T8271] Node 0 active_anon:71084kB inactive_anon:0kB active_file:75368kB inactive_file:159292kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:102020kB dirty:64kB writeback:28kB shmem:3904kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11108kB pagetables:2260kB sec_pagetables:0kB all_unreclaimable? no [ 193.691666][ T8271] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 193.724578][ T8271] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 193.755483][ T8271] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 193.761415][ T8271] Node 0 DMA32 free:1393356kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:71124kB inactive_anon:0kB active_file:75368kB inactive_file:157964kB unevictable:1536kB writepending:88kB present:3129332kB managed:2589596kB mlocked:0kB bounce:0kB free_pcp:30256kB local_pcp:10640kB free_cma:0kB [ 193.797749][ T8271] lowmem_reserve[]: 0 0 1 1 1 [ 193.805199][ T8271] Node 0 Normal free:12kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1328kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 193.834646][ T8271] lowmem_reserve[]: 0 0 0 0 0 [ 193.839548][ T8271] Node 1 Normal free:3896444kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:20480kB local_pcp:10304kB free_cma:0kB [ 193.881971][ T8271] lowmem_reserve[]: 0 0 0 0 0 [ 193.886998][ T8271] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 193.914624][ T8271] Node 0 DMA32: 1*4kB (U) 797*8kB (UME) 1386*16kB (UME) 830*32kB (UME) 234*64kB (UME) 124*128kB (UME) 57*256kB (UM) 35*512kB (UM) 25*1024kB (UME) 12*2048kB (UM) 299*4096kB (M) = 1393356kB [ 193.934655][ T8271] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 193.948734][ T8271] Node 1 Normal: 221*4kB (UE) 47*8kB (UME) 35*16kB (UME) 81*32kB (UME) 25*64kB (UE) 6*128kB (UME) 2*256kB (UE) 2*512kB (UM) 1*1024kB (E) 2*2048kB (UE) 948*4096kB (M) = 3896444kB [ 193.969815][ T8271] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 193.980531][ T8271] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 194.005202][ T8271] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 194.024803][ T8271] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 194.050627][ T8271] 60077 total pagecache pages [ 194.055819][ T8271] 0 pages in swap cache [ 194.061422][ T8271] Free swap = 124996kB [ 194.066759][ T8271] Total swap = 124996kB [ 194.071368][ T8271] 2097051 pages RAM [ 194.076142][ T8271] 0 pages HighMem/MovableOnly [ 194.082281][ T8271] 416138 pages reserved [ 194.087720][ T8271] 0 pages cma reserved [ 195.046200][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.059526][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.377435][ T8283] netlink: 'syz.3.755': attribute type 1 has an invalid length. [ 196.385764][ T8283] netlink: 'syz.3.755': attribute type 4 has an invalid length. [ 196.394909][ T8283] __nla_validate_parse: 2 callbacks suppressed [ 196.394927][ T8283] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.755'. [ 196.599556][ T8300] netlink: 188 bytes leftover after parsing attributes in process `syz.1.761'. [ 196.958010][ T8317] FAULT_INJECTION: forcing a failure. [ 196.958010][ T8317] name failslab, interval 1, probability 0, space 0, times 0 [ 196.971044][ T8317] CPU: 0 PID: 8317 Comm: syz.3.766 Not tainted 6.6.102-syzkaller #0 [ 196.979156][ T8317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 196.989513][ T8317] Call Trace: [ 196.992950][ T8317] [ 196.995932][ T8317] dump_stack_lvl+0x16c/0x230 [ 197.000655][ T8317] ? show_regs_print_info+0x20/0x20 [ 197.006071][ T8317] ? load_image+0x3b0/0x3b0 [ 197.010631][ T8317] should_fail_ex+0x39d/0x4d0 [ 197.015452][ T8317] should_failslab+0x9/0x20 [ 197.020048][ T8317] slab_pre_alloc_hook+0x59/0x310 [ 197.025555][ T8317] kmem_cache_alloc+0x5a/0x2e0 [ 197.030371][ T8317] ? skb_clone+0x1eb/0x370 [ 197.034840][ T8317] skb_clone+0x1eb/0x370 [ 197.039137][ T8317] bpf_clone_redirect+0xad/0x3d0 [ 197.044401][ T8317] bpf_prog_208b094576c80b22+0x5e/0x63 [ 197.049913][ T8317] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 197.055942][ T8317] ? lock_chain_count+0x20/0x20 [ 197.061291][ T8317] ? seqcount_lockdep_reader_access+0x124/0x1c0 [ 197.067756][ T8317] ? lockdep_softirqs_on+0x570/0x570 [ 197.073185][ T8317] ? ktime_get+0x7f/0x280 [ 197.077554][ T8317] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 197.083838][ T8317] ? ktime_get_real_ts64+0x420/0x420 [ 197.089415][ T8317] ? bpf_prog_test_run+0x321/0x390 [ 197.094742][ T8317] ? __local_bh_disable_ip+0xf2/0x190 [ 197.100261][ T8317] ? __cant_sleep+0x210/0x210 [ 197.105082][ T8317] ? read_tsc+0x9/0x20 [ 197.109823][ T8317] ? ktime_get+0x24b/0x280 [ 197.114569][ T8317] ? bpf_test_run+0x15c/0x810 [ 197.119396][ T8317] bpf_test_run+0x2c7/0x810 [ 197.124079][ T8317] ? bpf_test_run+0x15c/0x810 [ 197.129353][ T8317] ? convert___skb_to_skb+0x590/0x590 [ 197.135045][ T8317] ? eth_get_headlen+0x200/0x200 [ 197.140147][ T8317] ? slab_build_skb+0x25f/0x3f0 [ 197.145233][ T8317] ? convert___skb_to_skb+0x3d/0x590 [ 197.150920][ T8317] bpf_prog_test_run_skb+0xa67/0x11c0 [ 197.156458][ T8317] ? cpu_online+0x60/0x60 [ 197.161545][ T8317] bpf_prog_test_run+0x321/0x390 [ 197.166551][ T8317] __sys_bpf+0x440/0x800 [ 197.170853][ T8317] ? bpf_link_show_fdinfo+0x350/0x350 [ 197.176458][ T8317] ? lock_chain_count+0x20/0x20 [ 197.181543][ T8317] __x64_sys_bpf+0x7c/0x90 [ 197.184670][ T8326] syzkaller0: entered promiscuous mode [ 197.185980][ T8317] do_syscall_64+0x55/0xb0 [ 197.186020][ T8317] ? clear_bhb_loop+0x40/0x90 [ 197.191772][ T8326] syzkaller0: entered allmulticast mode [ 197.196317][ T8317] ? clear_bhb_loop+0x40/0x90 [ 197.196347][ T8317] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 197.196372][ T8317] RIP: 0033:0x7fde7d38ebe9 [ 197.196389][ T8317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 197.196403][ T8317] RSP: 002b:00007fde7e26f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 197.196422][ T8317] RAX: ffffffffffffffda RBX: 00007fde7d5b5fa0 RCX: 00007fde7d38ebe9 [ 197.196434][ T8317] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 197.196444][ T8317] RBP: 00007fde7e26f090 R08: 0000000000000000 R09: 0000000000000000 [ 197.196455][ T8317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.196464][ T8317] R13: 00007fde7d5b6038 R14: 00007fde7d5b5fa0 R15: 00007ffdb9c33b68 [ 197.196487][ T8317] [ 199.955462][ T8340] netlink: 188 bytes leftover after parsing attributes in process `syz.2.772'. [ 200.680732][ T8362] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 200.809685][ T8372] netlink: 188 bytes leftover after parsing attributes in process `syz.2.784'. [ 201.456535][ T8395] netlink: 188 bytes leftover after parsing attributes in process `syz.0.793'. [ 201.774942][ T8406] netlink: 'syz.1.798': attribute type 1 has an invalid length. [ 201.787756][ T8406] netlink: 'syz.1.798': attribute type 4 has an invalid length. [ 201.796236][ T8406] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.798'. [ 201.855594][ T8406] team0: Port device team_slave_0 removed [ 201.867022][ T8406] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 202.091347][ T8412] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.801'. [ 202.255745][ T50] Bluetooth: hci2: command 0x0406 tx timeout [ 202.368104][ T8419] netlink: 188 bytes leftover after parsing attributes in process `syz.3.803'. [ 202.412153][ T8422] netlink: 'syz.1.804': attribute type 29 has an invalid length. [ 202.420814][ T8422] netlink: 44 bytes leftover after parsing attributes in process `syz.1.804'. [ 202.435920][ T8422] netlink: 'syz.1.804': attribute type 29 has an invalid length. [ 202.444004][ T8422] netlink: 44 bytes leftover after parsing attributes in process `syz.1.804'. [ 202.608476][ T8424] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.802'. [ 203.438502][ T1317] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.552576][ T1317] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.656755][ T1317] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.719434][ T1317] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.674043][ T1317] bond0: (slave O3ãc¤±): Releasing backup interface [ 204.869858][ T1317] hsr_slave_0: left promiscuous mode [ 204.876454][ T1317] hsr_slave_1: left promiscuous mode [ 204.883310][ T1317] bridge_slave_1: left allmulticast mode [ 204.889259][ T1317] bridge_slave_1: left promiscuous mode [ 204.896166][ T1317] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.905883][ T1317] ñì: left allmulticast mode [ 204.910871][ T1317] ñì: left promiscuous mode [ 204.917027][ T1317] bridge0: port 1(ñì) entered disabled state [ 204.937654][ T1317] veth1_macvtap: left promiscuous mode [ 204.943467][ T1317] veth0_macvtap: left promiscuous mode [ 205.302471][ T1317] team0 (unregistering): Port device team_slave_1 removed [ 205.361898][ T1317] team0 (unregistering): Port device team_slave_0 removed [ 205.415733][ T1317] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 205.466864][ T1317] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 205.960960][ T1317] bond0 (unregistering): Released all slaves [ 206.295429][ T1317] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.405063][ T1317] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.467538][ T1317] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.520859][ T1317] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.658547][ T1317] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.733814][ T1317] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.814343][ T1317] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 206.892006][ T1317] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.015492][ T1317] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.081947][ T1317] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.169777][ T1317] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.231917][ T1317] bond0: (slave netdevsim0): Releasing backup interface [ 207.245462][ T1317] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.126411][ T1317] hsr_slave_0: left promiscuous mode [ 209.132419][ T1317] hsr_slave_1: left promiscuous mode [ 209.141067][ T1317] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 209.150224][ T1317] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 209.158279][ T1317] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 209.166051][ T1317] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 209.173980][ T1317] bridge_slave_1: left allmulticast mode [ 209.179656][ T1317] bridge_slave_1: left promiscuous mode [ 209.185482][ T1317] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.196197][ T1317] bridge_slave_0: left allmulticast mode [ 209.201965][ T1317] bridge_slave_0: left promiscuous mode [ 209.208449][ T1317] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.222062][ T1317] hsr_slave_0: left promiscuous mode [ 209.228851][ T1317] hsr_slave_1: left promiscuous mode [ 209.237483][ T1317] hsr_slave_0: left promiscuous mode [ 209.243988][ T1317] hsr_slave_1: left promiscuous mode [ 209.250022][ T1317] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 209.258351][ T1317] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 209.267016][ T1317] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 209.275130][ T1317] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 209.283655][ T1317] bridge_slave_1: left allmulticast mode [ 209.289511][ T1317] bridge_slave_1: left promiscuous mode [ 209.295457][ T1317] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.305040][ T1317] bridge_slave_0: left allmulticast mode [ 209.311068][ T1317] bridge_slave_0: left promiscuous mode [ 209.316960][ T1317] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.356087][ T1317] veth0_macvtap: left promiscuous mode [ 209.361987][ T1317] veth1_vlan: left promiscuous mode [ 209.367512][ T1317] veth0_vlan: left promiscuous mode [ 209.374956][ T1317] veth1_macvtap: left promiscuous mode [ 209.380628][ T1317] veth0_macvtap: left promiscuous mode [ 209.386597][ T1317] veth1_vlan: left promiscuous mode [ 209.392045][ T1317] veth0_vlan: left promiscuous mode [ 209.399927][ T1317] veth0_macvtap: left promiscuous mode [ 209.405900][ T1317] veth1_vlan: left allmulticast mode [ 209.411561][ T1317] veth1_vlan: left promiscuous mode [ 209.417307][ T1317] veth0_vlan: left promiscuous mode [ 210.264349][ T1317] team0 (unregistering): Port device team_slave_1 removed [ 210.359040][ T1317] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 210.410782][ T1317] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 210.938759][ T1317] bond0 (unregistering): Released all slaves [ 211.464244][ T1317] team0 (unregistering): Port device team_slave_1 removed [ 211.554758][ T1317] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 211.605158][ T1317] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 212.115421][ T1317] bond0 (unregistering): Released all slaves [ 212.305632][ T1317] bond0 (unregistering): (slave macvlan0): Releasing backup interface [ 212.579756][ T1317] team0 (unregistering): Port device team_slave_1 removed [ 212.621431][ T1317] team0 (unregistering): Port device team_slave_0 removed [ 212.660430][ T1317] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 212.706953][ T1317] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface