last executing test programs: 7.303477848s ago: executing program 1 (id=3056): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x2, 0x100, 0x5, 0x9}, 0x14) 7.025108948s ago: executing program 1 (id=3059): r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000005880)={0x1d, r5}, 0x18) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0)="09f80000", 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001c00110c0000001400000f", @ANYRES32=r7, @ANYBLOB="800202000a000200577f0000aabb000020000e80050001008f000000050001000100000004000200050001"], 0x48}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[], 0x48}}, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) connect$can_j1939(r2, &(0x7f0000000200)={0x1d, r5, 0x0, {0x0, 0xff, 0x1}, 0xff}, 0x18) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000100)={'syztnl1\x00', r5, 0x80, 0x7800, 0x3ded, 0x4b, {{0x13, 0x4, 0x1, 0x2, 0x4c, 0x67, 0x0, 0x2, 0x4, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x36}, {[@generic={0x7, 0x2}, @timestamp_prespec={0x44, 0x1c, 0xe1, 0x3, 0xa, [{@rand_addr=0x64010101, 0x5}, {@multicast2, 0x9}, {@multicast1, 0x7eb}]}, @timestamp_addr={0x44, 0x14, 0x4d, 0x1, 0x1, [{@rand_addr=0x64010100, 0x9}, {@local, 0x8e}]}, @ra={0x94, 0x4, 0x1}, @end]}}}}}) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0xfed6, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) 6.440300765s ago: executing program 1 (id=3063): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="18001f00000300000ae51c8de43030a4cae757", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r7 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000100), 0x313306, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r9, 0x8000}, 0x8) connect$unix(r7, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r10, @in6={{0xa, 0x4e21, 0x7fff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x101}}, 0x4, 0x7}, 0x90) msgsnd(0x0, 0x0, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0x2, 0x2000) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) 5.388693221s ago: executing program 1 (id=3065): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'batadv0\x00', 'dvmrp1\x00', {}, {}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x128, 0x158, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@tos={{0x28}, {0x6, 0x8, 0x1}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x358) 4.489299098s ago: executing program 1 (id=3069): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x9) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB='+pids'], 0x6) 4.045885086s ago: executing program 1 (id=3072): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="89e7ee2c7cdad9b4b47380c988cafbe863cac5058031c97d70ccd0f7", 0x1c}, {&(0x7f0000000100)="e3f4e01bb64d88aff4c992", 0xb}], 0x2) 3.869536326s ago: executing program 3 (id=3074): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x42004}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 3.566910514s ago: executing program 3 (id=3078): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/50, 0x32}], 0x5}, 0xfffffffc}], 0x1, 0x42, 0x0) 3.359340483s ago: executing program 3 (id=3081): io_setup(0x8, &(0x7f0000000000)) eventfd2(0x0, 0x80001) r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x80) read(r0, &(0x7f0000002700)=""/55, 0x37) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x732}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) iopl(0x3) socket$nl_generic(0x10, 0x3, 0x10) socket(0x21, 0xa, 0x2b9e) setuid(0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0x25}}, 0x14) syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) 2.37651681s ago: executing program 2 (id=3086): socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x24, 0x1, 0x4, 0x101, 0x0, 0x0, {0x4, 0x0, 0x6}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x6}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x1, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r1}, 0x4) 2.037379138s ago: executing program 4 (id=3088): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYRES16=r1, @ANYBLOB="01022abd7000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990061020000280000002a000e0068ff"], 0x54}, 0x1, 0x0, 0x0, 0x20000050}, 0x48000) 1.960143358s ago: executing program 4 (id=3089): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x42004}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 1.932337078s ago: executing program 2 (id=3090): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/50, 0x32}], 0x5}, 0xfffffffc}], 0x1, 0x42, 0x0) 1.823069777s ago: executing program 2 (id=3091): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, '\b\x00', "bc5fe50dea7602af37eea336c0f35ae0", "78e2eb51", "ee9b055881f5f870"}, 0x28) sendto$inet6(r0, &(0x7f00000001c0), 0xfffffffffffffede, 0x0, 0x0, 0x3000137) 1.790207827s ago: executing program 3 (id=3092): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="1a", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec850000007d000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)='|', 0x1, 0x4000000, 0x0, 0x0) 1.743327677s ago: executing program 2 (id=3093): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2c385aa3d49100dc6626c892b6bc436a", 0x10) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/51, 0x33}], 0x1}, 0x22) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x4004800) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004e40)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000001c0)="9c1ef3f6f53712a43cec0449581507aa", 0x10}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x20040000) 1.742342847s ago: executing program 0 (id=3094): r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r0, 0x89e0, 0x0) 1.655904417s ago: executing program 4 (id=3095): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x4000890) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@delchain={0x24, 0x64, 0xf31, 0x800, 0x0, {0x0, 0x0, 0x0, r3, {0x5}, {0x0, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1.577181147s ago: executing program 2 (id=3096): r0 = socket$inet6(0xa, 0x3, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) prlimit64(r1, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x804) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000032680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/timer_list\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, 0x0, 0x800) r6 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETENCODER(r6, 0xc01464a6, &(0x7f0000000080)) r7 = socket(0x1e, 0x805, 0x0) connect$tipc(r7, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{}, 0x2}}, 0x10) connect$tipc(r7, &(0x7f0000000000)=@id={0x1e, 0x3, 0x1, {0xffffffff, 0x80000000}}, 0x10) close(r7) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x12, 0xffffffffffffffff, 0xebd7b000) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x3f70, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0xe6e9d000) ioctl$SYNC_IOC_MERGE(r3, 0xc0303e03, 0x0) 1.493148506s ago: executing program 0 (id=3097): socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x4000000000002, 0x300) socket$inet6_sctp(0xa, 0x5, 0x84) socket(0x11, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="93630100200501001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES8=r1], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 1.242139645s ago: executing program 4 (id=3098): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01022abd7000000000000f00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00990061020000280000002a000e0068ff"], 0x54}, 0x1, 0x0, 0x0, 0x20000050}, 0x48000) 977.501694ms ago: executing program 0 (id=3099): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000004000000090000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x9e}, @printk={@ld}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r1}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 956.356494ms ago: executing program 4 (id=3100): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000440)=""/27, 0x1b}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/50, 0x32}], 0x5}, 0xfffffffc}], 0x1, 0x42, 0x0) 854.107984ms ago: executing program 4 (id=3101): io_setup(0x8, &(0x7f0000000000)) eventfd2(0x0, 0x80001) r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x80) read(r0, &(0x7f0000002700)=""/55, 0x37) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x732}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) syz_emit_ethernet(0x0, 0x0, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) iopl(0x3) socket$nl_generic(0x10, 0x3, 0x10) socket(0x21, 0xa, 0x2b9e) setuid(0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000280)={@dev={0xfe, 0x80, '\x00', 0x25}}, 0x14) syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) 838.205214ms ago: executing program 0 (id=3102): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, '\b\x00', "bc5fe50dea7602af37eea336c0f35ae0", "78e2eb51", "ee9b055881f5f870"}, 0x28) sendto$inet6(r0, &(0x7f00000001c0), 0xfffffffffffffede, 0x0, 0x0, 0x3000137) 625.292483ms ago: executing program 3 (id=3103): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x18, 0x68, 0x1, 0x0, 0x0, {0x2}}, 0x18}}, 0x0) 368.119722ms ago: executing program 2 (id=3104): r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x11, 0x800000003, 0xffffffe1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x8e00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x14801}, 0x0) 334.919542ms ago: executing program 0 (id=3105): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2c385aa3d49100dc6626c892b6bc436a", 0x10) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/51, 0x33}], 0x1}, 0x22) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x4004800) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004e40)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000001c0)="9c1ef3f6f53712a43cec0449581507aa", 0x10}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x20040000) 348.84µs ago: executing program 0 (id=3106): r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETVIFCNT(r0, 0x89e0, 0x0) 0s ago: executing program 3 (id=3107): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x4000890) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@delchain={0x24, 0x64, 0xf31, 0x800, 0x0, {0x0, 0x0, 0x0, r3, {0x5}, {0x0, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) kernel console output (not intermixed with test programs): vsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 712.868954][T10624] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 712.882030][T10624] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 714.096567][T10656] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1779'. [ 714.625946][T10668] xt_CT: You must specify a L4 protocol and not use inversions on it [ 717.135199][T10687] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 717.520111][T10687] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 717.568012][T10687] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 717.636121][T10687] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 718.034946][T10698] netlink: 'syz.1.1790': attribute type 10 has an invalid length. [ 718.381024][T10692] orangefs_mount: mount request failed with -4 [ 720.012688][T10709] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1794'. [ 720.552426][ T4333] libceph: connect (1)[c::]:6789 error -101 [ 720.565583][ T4333] libceph: mon0 (1)[c::]:6789 connect error [ 720.619125][ T4333] libceph: connect (1)[c::]:6789 error -101 [ 720.627577][ T4333] libceph: mon0 (1)[c::]:6789 connect error [ 720.633963][T10718] ceph: No mds server is up or the cluster is laggy [ 720.876873][T10687] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 720.925733][T10687] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 720.987820][T10687] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 721.036168][T10687] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 721.553734][ T4299] libceph: connect (1)[c::]:6789 error -101 [ 721.559773][ T4299] libceph: mon0 (1)[c::]:6789 connect error [ 722.363034][T10731] xt_CT: You must specify a L4 protocol and not use inversions on it [ 723.043799][T10741] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 723.953532][T10746] orangefs_mount: mount request failed with -4 [ 725.063870][ T8214] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 725.075456][ T8214] CPU: 1 PID: 8214 Comm: kworker/u5:2 Tainted: G W 6.1.120-syzkaller-00773-g52f863f820fd #0 [ 725.086967][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 725.097053][ T8214] Workqueue: hci2 hci_rx_work [ 725.101781][ T8214] Call Trace: [ 725.105078][ T8214] [ 725.108048][ T8214] dump_stack_lvl+0x1e3/0x2cb [ 725.112780][ T8214] ? nf_tcp_handle_invalid+0x642/0x642 [ 725.118289][ T8214] ? panic+0x764/0x764 [ 725.122366][ T8214] sysfs_create_dir_ns+0x2c6/0x390 [ 725.127505][ T8214] ? sysfs_warn_dup+0xa0/0xa0 [ 725.132177][ T8214] ? preempt_schedule_thunk+0x16/0x18 [ 725.137560][ T8214] kobject_add_internal+0x6df/0xd10 [ 725.142783][ T8214] kobject_add+0x14e/0x210 [ 725.147203][ T8214] ? device_add+0x3c2/0xfd0 [ 725.151714][ T8214] ? kobject_init+0x1d0/0x1d0 [ 725.156394][ T8214] ? __raw_spin_lock_init+0x41/0x100 [ 725.161706][ T8214] ? get_device_parent+0x128/0x400 [ 725.166870][ T8214] device_add+0x476/0xfd0 [ 725.171254][ T8214] hci_conn_add_sysfs+0xe4/0x1f0 [ 725.176227][ T8214] le_conn_complete_evt+0xcc6/0x1320 [ 725.181535][ T8214] ? print_irqtrace_events+0x210/0x210 [ 725.187013][ T8214] ? hci_le_big_info_adv_report_evt+0x390/0x390 [ 725.193267][ T8214] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 725.198928][ T8214] ? lockdep_hardirqs_on+0x94/0x130 [ 725.204133][ T8214] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 725.209778][ T8214] ? skb_pull_data+0x10e/0x220 [ 725.214561][ T8214] hci_le_conn_complete_evt+0x188/0x410 [ 725.220127][ T8214] hci_event_packet+0xa40/0x1510 [ 725.225067][ T8214] ? hci_remote_host_features_evt+0x210/0x210 [ 725.231174][ T8214] ? bis_list+0x290/0x290 [ 725.235529][ T8214] ? hci_send_to_monitor+0x99/0x4d0 [ 725.240746][ T8214] hci_rx_work+0x3a6/0xd10 [ 725.245204][ T8214] ? process_one_work+0x86a/0x11d0 [ 725.250323][ T8214] ? process_one_work+0x7a9/0x11d0 [ 725.255455][ T8214] process_one_work+0x8a9/0x11d0 [ 725.260405][ T8214] ? worker_detach_from_pool+0x260/0x260 [ 725.266062][ T8214] ? _raw_spin_lock_irqsave+0x120/0x120 [ 725.271622][ T8214] ? kthread_data+0x4e/0xc0 [ 725.276137][ T8214] ? wq_worker_running+0x97/0x190 [ 725.281167][ T8214] worker_thread+0xa47/0x1200 [ 725.285869][ T8214] ? _raw_spin_unlock+0x40/0x40 [ 725.290755][ T8214] ? release_firmware_map_entry+0x186/0x186 [ 725.296652][ T8214] ? _raw_spin_unlock+0x40/0x40 [ 725.301508][ T8214] kthread+0x28d/0x320 [ 725.305598][ T8214] ? worker_clr_flags+0x190/0x190 [ 725.310621][ T8214] ? kthread_blkcg+0xd0/0xd0 [ 725.315210][ T8214] ret_from_fork+0x1f/0x30 [ 725.319656][ T8214] [ 725.466289][ T8214] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 725.683546][ T8214] Bluetooth: hci2: failed to register connection device [ 726.763344][ T4296] usb 5-1: new full-speed USB device number 40 using dummy_hcd [ 727.507980][T10772] sit0 speed is unknown, defaulting to 1000 [ 728.160733][T10769] overlayfs: missing 'lowerdir' [ 728.246399][ T4296] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 728.263074][ T4296] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.413848][ T4296] usb 5-1: config 0 descriptor?? [ 728.493503][ T4297] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 729.331066][ T4296] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 729.363409][ T4296] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 729.363859][ T4297] usb 4-1: Using ep0 maxpacket: 32 [ 729.415623][ T4296] [drm:udl_init] *ERROR* Selecting channel failed [ 729.562557][ T4296] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 729.600704][ T4296] [drm] Initialized udl on minor 2 [ 729.627012][ T4296] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 729.681688][ T4296] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 729.765067][ T4296] usb 5-1: USB disconnect, device number 40 [ 730.474447][ T4297] usb 4-1: device descriptor read/all, error -71 [ 731.387187][T10807] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1821'. [ 731.511816][T10798] orangefs_mount: mount request failed with -4 [ 731.723362][ T4297] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 731.833578][T10811] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 732.033463][ T4297] usb 4-1: Using ep0 maxpacket: 16 [ 732.287040][ T4297] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 732.341811][ T4297] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 732.418992][ T4297] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 732.662544][ T4297] usb 4-1: Product: syz [ 732.692971][ T4297] usb 4-1: Manufacturer: syz [ 732.698093][ T4297] usb 4-1: SerialNumber: syz [ 732.725089][ T4297] usb 4-1: config 0 descriptor?? [ 732.743740][ T4297] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 732.765066][ T4297] usb 4-1: Detected FT232R [ 732.938809][ T4296] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 733.165432][ T4296] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 733.195471][ T4296] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 733.246203][ T4296] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 733.485046][ T4296] usb 5-1: New USB device found, idVendor=044e, idProduct=120b, bcdDevice= 0.00 [ 733.497043][T10825] xt_CT: You must specify a L4 protocol and not use inversions on it [ 733.546174][ T4296] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.597652][ T4296] usb 5-1: config 0 descriptor?? [ 733.939027][ T4297] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 733.966460][T10827] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 733.976836][ T4297] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 734.164909][ T4296] hid-alps 0003:044E:120B.0005: unknown main item tag 0x0 [ 734.190875][ T4296] hid-alps 0003:044E:120B.0005: unknown main item tag 0x0 [ 734.211976][ T4296] hid-alps 0003:044E:120B.0005: unknown main item tag 0x0 [ 734.239849][ T4296] hid-alps 0003:044E:120B.0005: unknown main item tag 0x0 [ 734.432951][ T4296] hid-alps 0003:044E:120B.0005: unknown main item tag 0x0 [ 734.442835][ T4296] hid-alps 0003:044E:120B.0005: hidraw0: USB HID v0.00 Device [HID 044e:120b] on usb-dummy_hcd.4-1/input0 [ 734.457817][ T4296] usb 5-1: USB disconnect, device number 41 [ 734.466034][ T4294] usb 4-1: USB disconnect, device number 38 [ 734.953424][T10841] sit0 speed is unknown, defaulting to 1000 [ 735.333977][ T4294] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 735.389664][ T4294] ftdi_sio 4-1:0.0: device disconnected [ 737.172398][T10859] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1833'. [ 739.997410][T10851] orangefs_mount: mount request failed with -4 [ 740.479126][T10886] netlink: 'syz.3.1839': attribute type 10 has an invalid length. [ 741.627632][T10891] sit0 speed is unknown, defaulting to 1000 [ 743.433983][T10906] sit0 speed is unknown, defaulting to 1000 [ 744.769612][T10913] xt_CT: You must specify a L4 protocol and not use inversions on it [ 745.117146][T10918] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1850'. [ 745.722107][T10922] netlink: 'syz.0.1852': attribute type 10 has an invalid length. [ 746.023041][T10922] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 746.513670][T10935] netlink: 'syz.2.1855': attribute type 10 has an invalid length. [ 747.096595][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.805885][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 749.716682][T10957] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 750.778400][T10957] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 752.290771][T10957] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 752.346180][T10967] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 752.381559][T10957] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 752.464560][T10957] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.476902][T10957] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.490161][T10957] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 752.502909][T10957] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 754.373514][ T4299] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 754.583520][ T4299] usb 4-1: Using ep0 maxpacket: 32 [ 754.598621][ T4299] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 754.642974][ T4299] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 754.667885][ T4299] usb 4-1: Product: syz [ 754.672560][T10997] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1870'. [ 754.708296][ T4299] usb 4-1: Manufacturer: syz [ 754.718569][ T4299] usb 4-1: SerialNumber: syz [ 754.730987][ T4299] usb 4-1: config 0 descriptor?? [ 754.746913][ T4299] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 754.912713][ T8214] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 754.922784][ T8214] CPU: 0 PID: 8214 Comm: kworker/u5:2 Tainted: G W 6.1.120-syzkaller-00773-g52f863f820fd #0 [ 754.934285][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 754.944375][ T8214] Workqueue: hci1 hci_rx_work [ 754.949105][ T8214] Call Trace: [ 754.952422][ T8214] [ 754.955371][ T8214] dump_stack_lvl+0x1e3/0x2cb [ 754.960099][ T8214] ? nf_tcp_handle_invalid+0x642/0x642 [ 754.965602][ T8214] ? panic+0x764/0x764 [ 754.969721][ T8214] sysfs_create_dir_ns+0x2c6/0x390 [ 754.974870][ T8214] ? sysfs_warn_dup+0xa0/0xa0 [ 754.979584][ T8214] kobject_add_internal+0x6df/0xd10 [ 754.984829][ T8214] kobject_add+0x14e/0x210 [ 754.989279][ T8214] ? device_add+0x3c2/0xfd0 [ 754.993835][ T8214] ? kobject_init+0x1d0/0x1d0 [ 754.998549][ T8214] ? __raw_spin_lock_init+0x41/0x100 [ 755.003875][ T8214] ? get_device_parent+0x128/0x400 [ 755.009048][ T8214] device_add+0x476/0xfd0 [ 755.013435][ T8214] hci_conn_add_sysfs+0xe4/0x1f0 [ 755.018411][ T8214] le_conn_complete_evt+0xcc6/0x1320 [ 755.023733][ T8214] ? trace_contention_end+0x61/0x170 [ 755.029055][ T8214] ? hci_le_big_info_adv_report_evt+0x390/0x390 [ 755.035305][ T8214] ? __mutex_unlock_slowpath+0x218/0x750 [ 755.041483][ T8214] ? mutex_unlock+0x10/0x10 [ 755.045986][ T8214] ? skb_pull_data+0x10e/0x220 [ 755.050759][ T8214] hci_le_conn_complete_evt+0x188/0x410 [ 755.056326][ T8214] hci_event_packet+0xa40/0x1510 [ 755.061275][ T8214] ? hci_remote_host_features_evt+0x210/0x210 [ 755.067353][ T8214] ? bis_list+0x290/0x290 [ 755.071687][ T8214] ? do_raw_spin_unlock+0x137/0x8a0 [ 755.076913][ T8214] ? kcov_remote_start+0x4ae/0x7c0 [ 755.082048][ T8214] ? lockdep_hardirqs_on+0x90/0x130 [ 755.087259][ T8214] ? hci_send_to_monitor+0x99/0x4d0 [ 755.092464][ T8214] hci_rx_work+0x3a6/0xd10 [ 755.096902][ T8214] ? process_one_work+0x7a9/0x11d0 [ 755.102021][ T8214] process_one_work+0x8a9/0x11d0 [ 755.106997][ T8214] ? worker_detach_from_pool+0x260/0x260 [ 755.112640][ T8214] ? _raw_spin_lock_irqsave+0x120/0x120 [ 755.118196][ T8214] ? kthread_data+0x4e/0xc0 [ 755.122714][ T8214] ? wq_worker_running+0x97/0x190 [ 755.127744][ T8214] worker_thread+0xa47/0x1200 [ 755.132439][ T8214] ? _raw_spin_unlock+0x40/0x40 [ 755.137301][ T8214] ? release_firmware_map_entry+0x186/0x186 [ 755.143201][ T8214] ? _raw_spin_unlock+0x40/0x40 [ 755.148074][ T8214] kthread+0x28d/0x320 [ 755.152143][ T8214] ? worker_clr_flags+0x190/0x190 [ 755.157173][ T8214] ? kthread_blkcg+0xd0/0xd0 [ 755.161767][ T8214] ret_from_fork+0x1f/0x30 [ 755.166228][ T8214] [ 755.188160][ T8214] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 755.215139][ T8214] Bluetooth: hci1: failed to register connection device [ 755.808552][T11014] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 755.890328][T11014] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 756.990420][ T4299] gspca_ov534_9: reg_w failed -110 [ 757.764409][T11042] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1880'. [ 758.230133][T11044] netlink: 'syz.4.1879': attribute type 10 has an invalid length. [ 758.264047][T11046] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1881'. [ 758.279356][ T4299] gspca_ov534_9: Unknown sensor 0000 [ 758.279424][ T4299] ov534_9: probe of 4-1:0.0 failed with error -22 [ 758.282586][ T4299] usb 4-1: USB disconnect, device number 39 [ 758.365314][ T4264] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 758.365398][ T4264] CPU: 0 PID: 4264 Comm: kworker/u5:7 Tainted: G W 6.1.120-syzkaller-00773-g52f863f820fd #0 [ 758.365424][ T4264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 758.365440][ T4264] Workqueue: hci4 hci_rx_work [ 758.365491][ T4264] Call Trace: [ 758.365499][ T4264] [ 758.365510][ T4264] dump_stack_lvl+0x1e3/0x2cb [ 758.365550][ T4264] ? nf_tcp_handle_invalid+0x642/0x642 [ 758.365586][ T4264] ? panic+0x764/0x764 [ 758.365624][ T4264] sysfs_create_dir_ns+0x2c6/0x390 [ 758.365652][ T4264] ? sysfs_warn_dup+0xa0/0xa0 [ 758.365684][ T4264] kobject_add_internal+0x6df/0xd10 [ 758.365720][ T4264] kobject_add+0x14e/0x210 [ 758.365749][ T4264] ? device_add+0x3c2/0xfd0 [ 758.365781][ T4264] ? kobject_init+0x1d0/0x1d0 [ 758.365810][ T4264] ? __raw_spin_lock_init+0x41/0x100 [ 758.365836][ T4264] ? get_device_parent+0x128/0x400 [ 758.365873][ T4264] device_add+0x476/0xfd0 [ 758.365917][ T4264] hci_conn_add_sysfs+0xe4/0x1f0 [ 758.365946][ T4264] le_conn_complete_evt+0xcc6/0x1320 [ 758.365975][ T4264] ? trace_contention_end+0x61/0x170 [ 758.366009][ T4264] ? hci_le_big_info_adv_report_evt+0x390/0x390 [ 758.366035][ T4264] ? __mutex_unlock_slowpath+0x218/0x750 [ 758.366068][ T4264] ? mutex_unlock+0x10/0x10 [ 758.366093][ T4264] ? skb_pull_data+0x10e/0x220 [ 758.366134][ T4264] hci_le_conn_complete_evt+0x188/0x410 [ 758.366179][ T4264] hci_event_packet+0xa40/0x1510 [ 758.366211][ T4264] ? hci_remote_host_features_evt+0x210/0x210 [ 758.366248][ T4264] ? bis_list+0x290/0x290 [ 758.366271][ T4264] ? do_raw_spin_unlock+0x137/0x8a0 [ 758.366298][ T4264] ? kcov_remote_start+0x4ae/0x7c0 [ 758.366328][ T4264] ? lockdep_hardirqs_on+0x90/0x130 [ 758.366357][ T4264] ? hci_send_to_monitor+0x99/0x4d0 [ 758.366383][ T4264] hci_rx_work+0x3a6/0xd10 [ 758.366425][ T4264] ? process_one_work+0x7a9/0x11d0 [ 758.366459][ T4264] process_one_work+0x8a9/0x11d0 [ 758.366505][ T4264] ? worker_detach_from_pool+0x260/0x260 [ 758.366538][ T4264] ? _raw_spin_lock_irqsave+0x120/0x120 [ 758.366568][ T4264] ? kthread_data+0x4e/0xc0 [ 758.366608][ T4264] ? wq_worker_running+0x97/0x190 [ 758.366633][ T4264] worker_thread+0xa47/0x1200 [ 758.366666][ T4264] ? release_firmware_map_entry+0x186/0x186 [ 758.366710][ T4264] kthread+0x28d/0x320 [ 758.366730][ T4264] ? worker_clr_flags+0x190/0x190 [ 758.366756][ T4264] ? kthread_blkcg+0xd0/0xd0 [ 758.366780][ T4264] ret_from_fork+0x1f/0x30 [ 758.366827][ T4264] [ 758.366881][ T4264] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 758.366907][ T4264] Bluetooth: hci4: failed to register connection device [ 761.895467][T11073] sit0 speed is unknown, defaulting to 1000 [ 764.066507][T11084] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1894'. [ 764.364264][T11096] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1895'. [ 765.898011][T11113] tipc: Started in network mode [ 765.933684][T11113] tipc: Node identity f0, cluster identity 4711 [ 765.964149][T11113] tipc: Node number set to 240 [ 767.589612][T11136] netlink: 'syz.1.1905': attribute type 10 has an invalid length. [ 768.393480][T11148] xt_CT: You must specify a L4 protocol and not use inversions on it [ 772.204609][T11182] sit0 speed is unknown, defaulting to 1000 [ 773.133360][ T4297] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 773.323682][ T4297] usb 2-1: Using ep0 maxpacket: 32 [ 773.337599][ T4297] usb 2-1: config 105 has an invalid descriptor of length 66, skipping remainder of the config [ 773.414189][ T4297] usb 2-1: config 105 has 0 interfaces, different from the descriptor's value: 1 [ 773.458685][ T4297] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 773.500226][ T4297] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 773.714767][ T4297] usb 2-1: Product: syz [ 773.720725][ T4297] usb 2-1: Manufacturer: syz [ 773.725680][ T4297] usb 2-1: SerialNumber: syz [ 773.741655][ T4297] usb 2-1: can't set config #105, error -71 [ 773.800696][ T4297] usb 2-1: USB disconnect, device number 25 [ 773.883938][T11192] xt_CT: You must specify a L4 protocol and not use inversions on it [ 775.102050][T11205] netlink: 'syz.0.1928': attribute type 10 has an invalid length. [ 775.520252][T11214] sit0 speed is unknown, defaulting to 1000 [ 778.039300][T11228] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 778.104794][T11228] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 778.857047][T11241] sit0 speed is unknown, defaulting to 1000 [ 779.845669][T11228] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 779.906562][T11228] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 779.978079][T11228] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 779.994941][T11228] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 780.009027][T11228] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 780.024933][T11228] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 781.986472][T11261] sit0 speed is unknown, defaulting to 1000 [ 783.500543][T11272] xt_CT: You must specify a L4 protocol and not use inversions on it [ 785.722110][T11293] netlink: 'syz.4.1948': attribute type 10 has an invalid length. [ 787.383482][ T8214] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 789.770997][T11318] netlink: 'syz.2.1961': attribute type 4 has an invalid length. [ 789.845980][T11317] device batadv0 entered promiscuous mode [ 789.852370][T11317] device vlan2 entered promiscuous mode [ 789.984175][T11317] device batadv0 left promiscuous mode [ 790.312777][T11326] xt_CT: You must specify a L4 protocol and not use inversions on it [ 790.380385][T11325] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1965'. [ 791.361074][ T4264] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 791.371760][ T4264] CPU: 1 PID: 4264 Comm: kworker/u5:7 Tainted: G W 6.1.120-syzkaller-00773-g52f863f820fd #0 [ 791.383255][ T4264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 791.393352][ T4264] Workqueue: hci3 hci_rx_work [ 791.398083][ T4264] Call Trace: [ 791.401366][ T4264] [ 791.404308][ T4264] dump_stack_lvl+0x1e3/0x2cb [ 791.409016][ T4264] ? nf_tcp_handle_invalid+0x642/0x642 [ 791.414490][ T4264] ? panic+0x764/0x764 [ 791.418585][ T4264] sysfs_create_dir_ns+0x2c6/0x390 [ 791.423704][ T4264] ? sysfs_warn_dup+0xa0/0xa0 [ 791.428394][ T4264] kobject_add_internal+0x6df/0xd10 [ 791.433627][ T4264] kobject_add+0x14e/0x210 [ 791.438071][ T4264] ? device_add+0x3c2/0xfd0 [ 791.442590][ T4264] ? kobject_init+0x1d0/0x1d0 [ 791.447278][ T4264] ? __raw_spin_lock_init+0x41/0x100 [ 791.452600][ T4264] ? get_device_parent+0x128/0x400 [ 791.457744][ T4264] device_add+0x476/0xfd0 [ 791.462097][ T4264] hci_conn_add_sysfs+0xe4/0x1f0 [ 791.467043][ T4264] le_conn_complete_evt+0xcc6/0x1320 [ 791.472335][ T4264] ? trace_contention_end+0x61/0x170 [ 791.477646][ T4264] ? hci_le_big_info_adv_report_evt+0x390/0x390 [ 791.483896][ T4264] ? __mutex_unlock_slowpath+0x218/0x750 [ 791.489538][ T4264] ? mutex_unlock+0x10/0x10 [ 791.494048][ T4264] ? skb_pull_data+0x10e/0x220 [ 791.498827][ T4264] hci_le_conn_complete_evt+0x188/0x410 [ 791.504394][ T4264] hci_event_packet+0xa40/0x1510 [ 791.509341][ T4264] ? hci_remote_host_features_evt+0x210/0x210 [ 791.515421][ T4264] ? bis_list+0x290/0x290 [ 791.519754][ T4264] ? do_raw_spin_unlock+0x137/0x8a0 [ 791.524956][ T4264] ? kcov_remote_start+0x4ae/0x7c0 [ 791.530076][ T4264] ? lockdep_hardirqs_on+0x90/0x130 [ 791.535280][ T4264] ? hci_send_to_monitor+0x99/0x4d0 [ 791.540481][ T4264] hci_rx_work+0x3a6/0xd10 [ 791.544916][ T4264] ? process_one_work+0x7a9/0x11d0 [ 791.550032][ T4264] process_one_work+0x8a9/0x11d0 [ 791.554988][ T4264] ? worker_detach_from_pool+0x260/0x260 [ 791.560633][ T4264] ? _raw_spin_lock_irqsave+0x120/0x120 [ 791.566185][ T4264] ? kthread_data+0x4e/0xc0 [ 791.570722][ T4264] ? wq_worker_running+0x97/0x190 [ 791.575761][ T4264] worker_thread+0xa47/0x1200 [ 791.580444][ T4264] ? release_firmware_map_entry+0x186/0x186 [ 791.586353][ T4264] kthread+0x28d/0x320 [ 791.590421][ T4264] ? worker_clr_flags+0x190/0x190 [ 791.595450][ T4264] ? kthread_blkcg+0xd0/0xd0 [ 791.600057][ T4264] ret_from_fork+0x1f/0x30 [ 791.604493][ T4264] [ 791.607584][ C1] vkms_vblank_simulate: vblank timer overrun [ 791.682248][T11346] netlink: 'syz.1.1967': attribute type 10 has an invalid length. [ 791.692782][ T4264] kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 791.692858][ T4264] Bluetooth: hci3: failed to register connection device [ 795.503160][T11372] xt_CT: You must specify a L4 protocol and not use inversions on it [ 799.090815][T11413] netlink: 'syz.4.1982': attribute type 10 has an invalid length. [ 805.469982][T11465] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2009'. [ 806.403762][ T4297] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 806.857857][ T4297] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 806.890847][ T4297] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 806.932729][ T4297] usb 2-1: config 0 descriptor?? [ 807.050669][T11489] netlink: 'syz.0.2018': attribute type 1 has an invalid length. [ 807.060130][T11489] netlink: 244 bytes leftover after parsing attributes in process `syz.0.2018'. [ 807.152243][T11491] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2017'. [ 807.167870][ T4297] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 807.193319][ T4297] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 807.219716][ T4297] [drm:udl_init] *ERROR* Selecting channel failed [ 807.237130][T11491] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2017'. [ 807.650047][T11491] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2017'. [ 807.690755][T11498] device bond3 entered promiscuous mode [ 807.703709][T11498] 8021q: adding VLAN 0 to HW filter on device bond3 [ 807.849335][ T4297] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 807.857834][ T4297] [drm] Initialized udl on minor 2 [ 807.871661][ T4297] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 807.881269][ T4297] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 807.893373][ T6383] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 807.895308][ T6383] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 807.895449][ T6383] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 807.896881][ T4297] usb 2-1: USB disconnect, device number 26 [ 807.995056][T11507] netlink: 'syz.3.2016': attribute type 10 has an invalid length. [ 808.112495][T11511] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 808.201745][T11504] tty tty1: ldisc open failed (-12), clearing slot 0 [ 808.208837][T11512] input: syz0 as /devices/virtual/input/input29 [ 808.416783][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.424299][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.964026][T11525] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 810.811715][T11525] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 810.858841][T11525] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 810.909996][T11525] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 810.960829][T11525] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 810.975066][T11525] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 810.989063][T11525] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 811.005013][T11525] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 815.033425][ T14] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 815.227947][ T14] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 815.248428][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 815.269839][ T14] usb 2-1: config 0 descriptor?? [ 815.483345][ T14] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 815.504285][ T14] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 815.534820][ T14] [drm:udl_init] *ERROR* Selecting channel failed [ 816.006098][ T14] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 816.019364][ T14] [drm] Initialized udl on minor 2 [ 816.026455][ T14] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 816.039833][ T14] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 816.062404][ T14] usb 2-1: USB disconnect, device number 27 [ 816.170311][T11567] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 816.454777][T11574] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2040'. [ 817.062474][T11582] tipc: Started in network mode [ 817.232686][T11582] tipc: Node identity aab49e31ae56, cluster identity 4711 [ 817.409790][T11582] tipc: Enabled bearer , priority 0 [ 818.109064][T11591] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 818.121119][T11585] device syzkaller0 entered promiscuous mode [ 818.148310][T11585] tipc: Resetting bearer [ 818.165671][T11581] tipc: Resetting bearer [ 818.194567][T11594] input: syz0 as /devices/virtual/input/input30 [ 818.206304][T11596] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2047'. [ 818.270092][T11596] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2047'. [ 818.497030][ T14] tipc: Node number set to 81960497 [ 822.556774][T11581] tipc: Disabling bearer [ 822.566803][T11598] netlink: 'syz.2.2039': attribute type 10 has an invalid length. [ 822.637760][T11612] sit0 speed is unknown, defaulting to 1000 [ 823.772382][T11618] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 826.320413][T11655] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 826.517190][T11656] input: syz0 as /devices/virtual/input/input31 [ 826.867154][T11651] orangefs_mount: mount request failed with -4 [ 827.007136][T11667] sit0 speed is unknown, defaulting to 1000 [ 828.883918][T11681] netlink: 'syz.4.2070': attribute type 1 has an invalid length. [ 828.926337][T11681] netlink: 'syz.4.2070': attribute type 4 has an invalid length. [ 829.100098][T11681] netlink: 15363 bytes leftover after parsing attributes in process `syz.4.2070'. [ 829.866960][T11686] netlink: 'syz.4.2070': attribute type 10 has an invalid length. [ 830.026758][T11686] 8021q: adding VLAN 0 to HW filter on device team0 [ 830.046121][T11686] bond0: (slave team0): Enslaving as an active interface with an up link [ 834.293286][ T14] usb 4-1: new full-speed USB device number 40 using dummy_hcd [ 834.317141][T11705] orangefs_mount: mount request failed with -4 [ 834.485370][ T14] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 834.500766][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 834.525850][ T14] usb 4-1: config 0 descriptor?? [ 834.772253][ T14] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 834.802551][ T14] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 834.818427][ T14] [drm:udl_init] *ERROR* Selecting channel failed [ 834.886974][ T14] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2 [ 834.909140][ T14] [drm] Initialized udl on minor 2 [ 834.931978][ T14] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 834.952738][ T14] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 834.995605][ T14] usb 4-1: USB disconnect, device number 40 [ 835.262486][T11724] sit0 speed is unknown, defaulting to 1000 [ 836.251971][ T14] usb 5-1: new full-speed USB device number 42 using dummy_hcd [ 836.565221][ T14] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 836.593767][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 836.662316][ T14] usb 5-1: config 0 descriptor?? [ 836.889924][ T14] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 836.912947][ T14] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 836.994860][ T14] [drm:udl_init] *ERROR* Selecting channel failed [ 837.060513][ T14] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 837.275559][ T14] [drm] Initialized udl on minor 2 [ 837.282758][ T14] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 837.291364][ T14] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 838.734743][T11759] sit0 speed is unknown, defaulting to 1000 [ 839.133398][ T14] usb 5-1: USB disconnect, device number 42 [ 840.980782][T11775] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 841.065533][T11775] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 841.084869][T11780] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2096'. [ 841.166651][T11775] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 841.294980][T11775] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 841.377739][ T7] usb 4-1: new full-speed USB device number 41 using dummy_hcd [ 841.442057][T11775] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 841.456537][T11775] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 841.472700][T11775] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 841.486803][T11775] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 841.509084][T11789] xt_CT: You must specify a L4 protocol and not use inversions on it [ 841.591387][ T7] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 841.624558][ T7] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 841.675770][ T7] usb 4-1: config 0 descriptor?? [ 842.297076][ T7] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 842.323394][ T7] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 842.344094][ T7] [drm:udl_init] *ERROR* Selecting channel failed [ 842.390015][ T7] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2 [ 842.417762][ T7] [drm] Initialized udl on minor 2 [ 842.424913][ T7] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 842.443919][ T7] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 842.468473][ T7] usb 4-1: USB disconnect, device number 41 [ 842.948016][T11812] sit0 speed is unknown, defaulting to 1000 [ 847.103288][ T4297] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 847.350075][ T4297] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 847.785832][ T4297] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 847.851449][ T4297] usb 2-1: config 0 descriptor?? [ 848.100964][ T4297] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 848.119413][ T4297] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 848.156753][ T4297] [drm:udl_init] *ERROR* Selecting channel failed [ 848.235418][ T4297] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 848.281016][ T4297] [drm] Initialized udl on minor 2 [ 848.321157][ T4297] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 848.345713][ T4297] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 848.383561][ T4297] usb 2-1: USB disconnect, device number 28 [ 850.157350][T11891] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 850.251040][T11892] sit0 speed is unknown, defaulting to 1000 [ 850.279992][T11894] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2133'. [ 850.383644][T11894] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 850.404655][T11903] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 850.412327][T11903] IPv6: NLM_F_CREATE should be set when creating new route [ 850.431927][T11903] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 850.563395][ T4296] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 851.137112][ T4296] usb 2-1: Using ep0 maxpacket: 32 [ 851.157340][ T4296] usb 2-1: config 105 has an invalid descriptor of length 66, skipping remainder of the config [ 851.176405][ T4296] usb 2-1: config 105 has 0 interfaces, different from the descriptor's value: 1 [ 851.194207][ T4296] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 851.210266][ T4296] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 851.219086][ T4296] usb 2-1: Product: syz [ 851.250693][ T4296] usb 2-1: Manufacturer: syz [ 851.268261][ T4296] usb 2-1: SerialNumber: syz [ 851.599121][T11920] team0: No ports can be present during mode change [ 852.770342][ T4296] usb 2-1: USB disconnect, device number 29 [ 854.952089][T11959] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 855.043617][T11953] orangefs_mount: mount request failed with -4 [ 856.674634][T11972] netlink: 'syz.1.2162': attribute type 2 has an invalid length. [ 856.711385][T11972] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2162'. [ 858.382861][T12008] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2171'. [ 858.394527][T12008] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2171'. [ 859.223474][T12015] syz.3.2168 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 860.099130][T12015] xt_CT: You must specify a L4 protocol and not use inversions on it [ 861.566812][T12030] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 861.961641][T12030] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 862.019956][T12030] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 862.068085][T12030] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 862.122451][T12030] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.135277][T12030] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.147519][T12030] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.159802][T12030] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.337018][T12040] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 864.132581][T12060] netlink: 'syz.3.2186': attribute type 4 has an invalid length. [ 866.565128][T11711] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 866.884009][T12083] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 866.907081][T11711] usb 2-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 867.019085][T12087] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.270281][T12087] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.703367][T11711] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 867.721070][T11711] usb 2-1: Product: syz [ 867.735883][T11711] usb 2-1: Manufacturer: syz [ 867.753363][T11711] usb 2-1: SerialNumber: syz [ 867.766018][T11711] usb 2-1: config 0 descriptor?? [ 867.775792][T12087] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.802233][T11711] gspca_main: sonixb-2.14.0 probing 0c45:608f [ 867.837136][T12087] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.858812][T12084] input: syz0 as /devices/virtual/input/input32 [ 867.924165][T12087] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.939250][T12087] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.952335][T12087] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.964634][T12087] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 868.265689][ T6383] usb 2-1: USB disconnect, device number 30 [ 868.391136][T12102] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2196'. [ 869.857997][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.870144][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 872.224658][T12138] TCP: request_sock_subflow_v4: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 872.284086][T12139] 9pnet_fd: Insufficient options for proto=fd [ 876.773397][ T4297] usb 5-1: new full-speed USB device number 43 using dummy_hcd [ 876.971322][ T4297] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 876.987908][ T4297] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 877.017430][T11348] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 877.024515][ T4297] usb 5-1: config 0 descriptor?? [ 877.027427][T11348] CPU: 1 PID: 11348 Comm: kworker/u5:0 Tainted: G W 6.1.120-syzkaller-00773-g52f863f820fd #0 [ 877.043778][T11348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 877.053834][T11348] Workqueue: hci4 hci_rx_work [ 877.058536][T11348] Call Trace: [ 877.061828][T11348] [ 877.064778][T11348] dump_stack_lvl+0x1e3/0x2cb [ 877.069531][T11348] ? nf_tcp_handle_invalid+0x642/0x642 [ 877.075034][T11348] ? panic+0x764/0x764 [ 877.079149][T11348] sysfs_create_dir_ns+0x2c6/0x390 [ 877.084287][T11348] ? sysfs_warn_dup+0xa0/0xa0 [ 877.089011][T11348] kobject_add_internal+0x6df/0xd10 [ 877.094259][T11348] kobject_add+0x14e/0x210 [ 877.098713][T11348] ? device_add+0x3c2/0xfd0 [ 877.103263][T11348] ? kobject_init+0x1d0/0x1d0 [ 877.107975][T11348] ? __raw_spin_lock_init+0x41/0x100 [ 877.113301][T11348] ? get_device_parent+0x128/0x400 [ 877.118458][T11348] device_add+0x476/0xfd0 [ 877.122837][T11348] hci_conn_add_sysfs+0xe4/0x1f0 [ 877.127832][T11348] le_conn_complete_evt+0xcc6/0x1320 [ 877.133156][T11348] ? trace_contention_end+0x61/0x170 [ 877.138486][T11348] ? hci_le_big_info_adv_report_evt+0x390/0x390 [ 877.144761][T11348] ? __mutex_unlock_slowpath+0x218/0x750 [ 877.150441][T11348] ? mutex_unlock+0x10/0x10 [ 877.154965][T11348] ? skb_pull_data+0x10e/0x220 [ 877.159772][T11348] hci_le_conn_complete_evt+0x188/0x410 [ 877.165373][T11348] hci_event_packet+0xa40/0x1510 [ 877.170347][T11348] ? hci_remote_host_features_evt+0x210/0x210 [ 877.176451][T11348] ? bis_list+0x290/0x290 [ 877.180808][T11348] ? do_raw_spin_unlock+0x137/0x8a0 [ 877.186043][T11348] ? kcov_remote_start+0x4ae/0x7c0 [ 877.191199][T11348] ? lockdep_hardirqs_on+0x90/0x130 [ 877.196442][T11348] ? hci_send_to_monitor+0x99/0x4d0 [ 877.201674][T11348] hci_rx_work+0x3a6/0xd10 [ 877.206144][T11348] ? process_one_work+0x7a9/0x11d0 [ 877.211289][T11348] process_one_work+0x8a9/0x11d0 [ 877.216284][T11348] ? worker_detach_from_pool+0x260/0x260 [ 877.221958][T11348] ? _raw_spin_lock_irqsave+0x120/0x120 [ 877.227540][T11348] ? kthread_data+0x4e/0xc0 [ 877.232082][T11348] ? wq_worker_running+0x97/0x190 [ 877.237137][T11348] worker_thread+0xa47/0x1200 [ 877.241844][T11348] ? _raw_spin_unlock+0x40/0x40 [ 877.246731][T11348] ? release_firmware_map_entry+0x186/0x186 [ 877.252660][T11348] ? _raw_spin_unlock+0x40/0x40 [ 877.257554][T11348] kthread+0x28d/0x320 [ 877.261659][T11348] ? worker_clr_flags+0x190/0x190 [ 877.266714][T11348] ? kthread_blkcg+0xd0/0xd0 [ 877.271336][T11348] ret_from_fork+0x1f/0x30 [ 877.275789][T11348] [ 877.280339][T11348] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 877.294064][T11348] Bluetooth: hci4: failed to register connection device [ 877.511091][ T4297] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 877.848603][ T4297] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 877.925524][ T4297] [drm:udl_init] *ERROR* Selecting channel failed [ 878.330941][ T4297] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 878.370950][ T4297] [drm] Initialized udl on minor 2 [ 878.382105][ T4297] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 878.434890][ T4297] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 878.458244][ T4297] usb 5-1: USB disconnect, device number 43 [ 878.627165][T12200] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2228'. [ 878.636301][T12200] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2228'. [ 878.649148][T12200] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2228'. [ 880.864984][T11348] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 880.874619][T11348] CPU: 1 PID: 11348 Comm: kworker/u5:0 Tainted: G W 6.1.120-syzkaller-00773-g52f863f820fd #0 [ 880.886204][T11348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 880.896368][T11348] Workqueue: hci3 hci_rx_work [ 880.901201][T11348] Call Trace: [ 880.904498][T11348] [ 880.907439][T11348] dump_stack_lvl+0x1e3/0x2cb [ 880.912162][T11348] ? nf_tcp_handle_invalid+0x642/0x642 [ 880.917647][T11348] ? panic+0x764/0x764 [ 880.921735][T11348] sysfs_create_dir_ns+0x2c6/0x390 [ 880.926858][T11348] ? sysfs_warn_dup+0xa0/0xa0 [ 880.931571][T11348] kobject_add_internal+0x6df/0xd10 [ 880.936796][T11348] kobject_add+0x14e/0x210 [ 880.941229][T11348] ? device_add+0x3c2/0xfd0 [ 880.945750][T11348] ? kobject_init+0x1d0/0x1d0 [ 880.950455][T11348] ? __raw_spin_lock_init+0x41/0x100 [ 880.955767][T11348] ? get_device_parent+0x128/0x400 [ 880.960993][T11348] device_add+0x476/0xfd0 [ 880.965375][T11348] hci_conn_add_sysfs+0xe4/0x1f0 [ 880.970341][T11348] le_conn_complete_evt+0xcc6/0x1320 [ 880.975659][T11348] ? trace_contention_end+0x61/0x170 [ 880.980987][T11348] ? hci_le_big_info_adv_report_evt+0x390/0x390 [ 880.987245][T11348] ? __mutex_unlock_slowpath+0x218/0x750 [ 880.992922][T11348] ? mutex_unlock+0x10/0x10 [ 880.997434][T11348] ? skb_pull_data+0x10e/0x220 [ 881.002220][T11348] hci_le_conn_complete_evt+0x188/0x410 [ 881.007798][T11348] hci_event_packet+0xa40/0x1510 [ 881.012751][T11348] ? hci_remote_host_features_evt+0x210/0x210 [ 881.019098][T11348] ? bis_list+0x290/0x290 [ 881.023443][T11348] ? do_raw_spin_unlock+0x137/0x8a0 [ 881.028658][T11348] ? kcov_remote_start+0x4ae/0x7c0 [ 881.033786][T11348] ? lockdep_hardirqs_on+0x90/0x130 [ 881.039001][T11348] ? hci_send_to_monitor+0x99/0x4d0 [ 881.044206][T11348] hci_rx_work+0x3a6/0xd10 [ 881.048642][T11348] ? process_one_work+0x7a9/0x11d0 [ 881.053759][T11348] process_one_work+0x8a9/0x11d0 [ 881.058715][T11348] ? worker_detach_from_pool+0x260/0x260 [ 881.064366][T11348] ? _raw_spin_lock_irqsave+0x120/0x120 [ 881.070021][T11348] ? kthread_data+0x4e/0xc0 [ 881.074553][T11348] ? wq_worker_running+0x97/0x190 [ 881.079587][T11348] worker_thread+0xa47/0x1200 [ 881.084288][T11348] ? _raw_spin_unlock+0x40/0x40 [ 881.089160][T11348] ? release_firmware_map_entry+0x186/0x186 [ 881.095068][T11348] ? _raw_spin_unlock+0x40/0x40 [ 881.099953][T11348] kthread+0x28d/0x320 [ 881.104053][T11348] ? worker_clr_flags+0x190/0x190 [ 881.109135][T11348] ? kthread_blkcg+0xd0/0xd0 [ 881.113744][T11348] ret_from_fork+0x1f/0x30 [ 881.118188][T11348] [ 881.121917][T11348] kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 881.135932][T11348] Bluetooth: hci3: failed to register connection device [ 883.453411][ T8214] Bluetooth: hci4: command 0x0406 tx timeout [ 885.302542][T12265] sit0 speed is unknown, defaulting to 1000 [ 885.324810][T11348] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 887.303395][T11348] Bluetooth: hci3: command 0x0406 tx timeout [ 890.735484][T11348] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 892.423389][T11711] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 892.725603][T11711] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 893.273317][T11711] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 893.329143][T11711] usb 2-1: config 0 descriptor?? [ 893.378515][T12350] sit0 speed is unknown, defaulting to 1000 [ 893.550902][T11711] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 893.567677][T11711] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 893.599592][T11711] [drm:udl_init] *ERROR* Selecting channel failed [ 893.641267][T11711] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 893.681654][T11711] [drm] Initialized udl on minor 2 [ 893.704593][T11711] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 893.744728][T11711] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 893.819803][ T4294] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 893.847585][T11711] usb 2-1: USB disconnect, device number 31 [ 893.858051][ T4294] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 893.875422][ T4294] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 896.593891][T11348] Bluetooth: hci1: Ignoring HCI_Connection_Complete for existing connection [ 900.300776][T11348] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 900.310619][T11348] CPU: 1 PID: 11348 Comm: kworker/u5:0 Tainted: G W 6.1.120-syzkaller-00773-g52f863f820fd #0 [ 900.322162][T11348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 900.332219][T11348] Workqueue: hci0 hci_rx_work [ 900.336910][T11348] Call Trace: [ 900.340183][T11348] [ 900.343115][T11348] dump_stack_lvl+0x1e3/0x2cb [ 900.347812][T11348] ? nf_tcp_handle_invalid+0x642/0x642 [ 900.353295][T11348] ? panic+0x764/0x764 [ 900.357377][T11348] sysfs_create_dir_ns+0x2c6/0x390 [ 900.362485][T11348] ? sysfs_warn_dup+0xa0/0xa0 [ 900.367167][T11348] kobject_add_internal+0x6df/0xd10 [ 900.372373][T11348] kobject_add+0x14e/0x210 [ 900.376793][T11348] ? device_add+0x3c2/0xfd0 [ 900.381304][T11348] ? kobject_init+0x1d0/0x1d0 [ 900.386010][T11348] ? __raw_spin_lock_init+0x41/0x100 [ 900.391318][T11348] ? get_device_parent+0x128/0x400 [ 900.396447][T11348] device_add+0x476/0xfd0 [ 900.400807][T11348] hci_conn_add_sysfs+0xe4/0x1f0 [ 900.405752][T11348] le_conn_complete_evt+0xcc6/0x1320 [ 900.411048][T11348] ? trace_contention_end+0x61/0x170 [ 900.416353][T11348] ? hci_le_big_info_adv_report_evt+0x390/0x390 [ 900.422600][T11348] ? __mutex_unlock_slowpath+0x218/0x750 [ 900.428327][T11348] ? mutex_unlock+0x10/0x10 [ 900.432851][T11348] ? skb_pull_data+0x10e/0x220 [ 900.437636][T11348] hci_le_conn_complete_evt+0x188/0x410 [ 900.443235][T11348] hci_event_packet+0xa40/0x1510 [ 900.448188][T11348] ? hci_remote_host_features_evt+0x210/0x210 [ 900.454270][T11348] ? bis_list+0x290/0x290 [ 900.458608][T11348] ? do_raw_spin_unlock+0x137/0x8a0 [ 900.463816][T11348] ? kcov_remote_start+0x4ae/0x7c0 [ 900.468937][T11348] ? lockdep_hardirqs_on+0x90/0x130 [ 900.474143][T11348] ? hci_send_to_monitor+0x99/0x4d0 [ 900.479357][T11348] hci_rx_work+0x3a6/0xd10 [ 900.483795][T11348] ? process_one_work+0x7a9/0x11d0 [ 900.488918][T11348] process_one_work+0x8a9/0x11d0 [ 900.493882][T11348] ? worker_detach_from_pool+0x260/0x260 [ 900.499528][T11348] ? _raw_spin_lock_irqsave+0x120/0x120 [ 900.505083][T11348] ? kthread_data+0x4e/0xc0 [ 900.509628][T11348] ? wq_worker_running+0x97/0x190 [ 900.514658][T11348] worker_thread+0xa47/0x1200 [ 900.519349][T11348] ? _raw_spin_unlock+0x40/0x40 [ 900.524230][T11348] ? release_firmware_map_entry+0x186/0x186 [ 900.530126][T11348] ? _raw_spin_unlock+0x40/0x40 [ 900.535000][T11348] kthread+0x28d/0x320 [ 900.539073][T11348] ? worker_clr_flags+0x190/0x190 [ 900.544108][T11348] ? kthread_blkcg+0xd0/0xd0 [ 900.548704][T11348] ret_from_fork+0x1f/0x30 [ 900.553142][T11348] [ 900.556850][T11348] kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 900.570195][T11348] Bluetooth: hci0: failed to register connection device [ 900.997457][T12435] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 901.358127][T12456] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2308'. [ 902.547782][T11348] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 903.583362][ T4297] usb 4-1: new full-speed USB device number 42 using dummy_hcd [ 904.205734][ T4297] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 904.231883][ T4297] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 905.520837][ T4297] usb 4-1: config 0 descriptor?? [ 905.622919][T12504] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 905.678448][ T4297] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 905.712409][ T4297] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 905.731264][ T4297] [drm:udl_init] *ERROR* Selecting channel failed [ 905.873254][ T4297] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2 [ 905.881057][ T4297] [drm] Initialized udl on minor 2 [ 905.895035][T11348] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 905.903759][ T4297] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 905.904977][ T4297] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 906.712695][ T4297] usb 4-1: USB disconnect, device number 42 [ 906.910580][T12519] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2329'. [ 907.237497][T12521] netlink: 'syz.4.2329': attribute type 21 has an invalid length. [ 911.140055][T11348] Bluetooth: hci3: Ignoring HCI_Connection_Complete for existing connection [ 911.784457][ T14] usb 4-1: new full-speed USB device number 43 using dummy_hcd [ 912.825558][ T14] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 912.844290][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 912.874248][ T14] usb 4-1: config 0 descriptor?? [ 912.914708][T12565] tipc: Started in network mode [ 912.919663][T12565] tipc: Node identity fe80000000000000000000000000001, cluster identity 4711 [ 912.946153][T12565] tipc: Enabled bearer , priority 10 [ 913.092686][ T14] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 913.117892][ T14] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 913.128395][T12573] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2344'. [ 913.138595][ T14] [drm:udl_init] *ERROR* Selecting channel failed [ 913.320377][ T14] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2 [ 913.327998][ T14] [drm] Initialized udl on minor 2 [ 913.334310][ T14] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 913.342710][ T14] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 913.360596][ T14] usb 4-1: USB disconnect, device number 43 [ 914.273328][ T7] tipc: Node number set to 4269801488 [ 915.024310][T12582] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 915.058569][T12585] netlink: 'syz.2.2347': attribute type 1 has an invalid length. [ 915.070152][T12585] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2347'. [ 915.083527][T12582] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 915.155389][T12582] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 915.172648][T12591] netlink: 'syz.2.2350': attribute type 4 has an invalid length. [ 915.211510][T12582] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 915.246995][T11348] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 915.289197][T12582] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 915.301998][T12582] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 915.316066][T12582] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 915.328614][T12582] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 916.680285][T12610] device vlan2 entered promiscuous mode [ 916.829683][T12617] netlink: 'syz.1.2361': attribute type 4 has an invalid length. [ 918.278669][T12633] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 918.338122][T12633] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 918.479700][T12633] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 918.572155][T12633] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 918.830081][T12633] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 918.844652][T12633] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 918.859020][T12633] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 918.889249][T12633] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 919.553306][T11711] usb 5-1: new full-speed USB device number 44 using dummy_hcd [ 919.731021][T12653] device vlan3 entered promiscuous mode [ 919.861205][T11711] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 919.880861][T11711] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 919.975175][T11711] usb 5-1: config 0 descriptor?? [ 920.664314][T11711] usb 5-1: can't set config #0, error -71 [ 920.693774][T11711] usb 5-1: USB disconnect, device number 44 [ 922.252092][T12686] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 923.027587][T12686] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 923.077566][T12686] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 923.132514][T12686] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 925.669720][T12715] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2394'. [ 928.776577][T11348] Bluetooth: hci4: Ignoring HCI_Connection_Complete for existing connection [ 931.295807][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.302170][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.233272][T12686] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 932.248310][T12686] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 932.262422][T12686] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 932.276310][T12686] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 933.580523][T12803] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2423'. [ 933.653463][ T22] usb 5-1: new full-speed USB device number 45 using dummy_hcd [ 934.480422][ T22] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 934.527608][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 934.558227][ T22] usb 5-1: config 0 descriptor?? [ 934.803963][ T22] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 934.825626][ T22] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 934.906029][ T22] [drm:udl_init] *ERROR* Selecting channel failed [ 934.974843][ T22] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 935.033420][ T22] [drm] Initialized udl on minor 2 [ 935.075654][ T22] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 935.107920][ T22] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 935.141387][ T22] usb 5-1: USB disconnect, device number 45 [ 936.036648][T12828] Cannot find del_set index 2 as target [ 938.839086][T12850] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 938.893433][ T4294] usb 5-1: new full-speed USB device number 46 using dummy_hcd [ 939.116789][ T4294] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 939.161304][ T4294] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 939.255237][ T4294] usb 5-1: config 0 descriptor?? [ 939.486425][ T4294] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 939.495472][ T4294] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 939.506825][ T4294] [drm:udl_init] *ERROR* Selecting channel failed [ 939.563228][ T4299] usb 4-1: new full-speed USB device number 44 using dummy_hcd [ 939.649043][ T4294] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 939.663291][ T4294] [drm] Initialized udl on minor 2 [ 939.673533][ T4294] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 939.684704][ T4294] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 939.693969][ T4294] usb 5-1: USB disconnect, device number 46 [ 939.779669][T12863] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2443'. [ 939.880831][ T4299] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 939.913310][ T4299] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 939.933969][ T4299] usb 4-1: config 0 descriptor?? [ 940.148360][ T4299] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 940.162801][ T4299] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 940.173701][ T4299] [drm:udl_init] *ERROR* Selecting channel failed [ 940.207798][ T4299] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2 [ 940.257668][ T4299] [drm] Initialized udl on minor 2 [ 940.284001][ T4299] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 940.313057][ T4299] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 940.345825][ T4299] usb 4-1: USB disconnect, device number 44 [ 941.098675][T12883] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 943.135483][T12896] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 943.221217][T12896] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 943.336471][T12896] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 944.133416][T12896] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 944.251435][T12896] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 944.263710][T12896] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 944.276001][T12896] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 944.288172][T12896] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 945.880370][ T4374] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 946.196767][ T4374] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 946.215186][ T4374] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 946.571843][ T4374] usb 4-1: config 0 descriptor?? [ 946.679288][ T4374] usb 4-1: can't set config #0, error -71 [ 946.696862][ T4374] usb 4-1: USB disconnect, device number 45 [ 947.179151][T12938] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2467'. [ 948.958212][T12946] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 949.057824][T12946] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 949.117948][T12946] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 949.157545][T12946] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 949.388375][T12946] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.429780][T12946] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.470591][T12946] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 949.512397][T12946] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 950.105907][T12957] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 950.133104][T12958] device bond_slave_0 entered promiscuous mode [ 950.139706][T12958] device bond_slave_1 entered promiscuous mode [ 950.145944][T12958] device bridge0 entered promiscuous mode [ 950.152191][T12958] device team_slave_0 entered promiscuous mode [ 950.158866][T12958] device team_slave_1 entered promiscuous mode [ 950.221734][T12958] device bond_slave_0 left promiscuous mode [ 950.227759][T12958] device bond_slave_1 left promiscuous mode [ 950.233921][T12958] device bridge0 left promiscuous mode [ 950.239809][T12958] device team_slave_0 left promiscuous mode [ 950.245790][T12958] device team_slave_1 left promiscuous mode [ 951.767418][T12975] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2479'. [ 955.052931][ T8214] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 955.062486][ T8214] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 955.073383][ T8214] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 955.081698][ T8214] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 955.089694][ T8214] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 955.098059][ T8214] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 955.200581][T13011] sit0 speed is unknown, defaulting to 1000 [ 955.375831][ T4606] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 955.616717][ T4606] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 955.809054][ T4606] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.000285][ T4606] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.266177][T13023] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2494'. [ 956.638358][T13011] chnl_net:caif_netlink_parms(): no params data found [ 957.133418][ T8214] Bluetooth: hci0: command 0x0409 tx timeout [ 958.314222][T13032] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 958.499910][T13036] netlink: 'syz.1.2498': attribute type 4 has an invalid length. [ 958.697641][T13056] skbuff: bad partial csum: csum=65506/2 headroom=160 headlen=65526 [ 958.729194][T13011] bridge0: port 1(bridge_slave_0) entered blocking state [ 958.743592][T13011] bridge0: port 1(bridge_slave_0) entered disabled state [ 958.761918][T13011] device bridge_slave_0 entered promiscuous mode [ 958.782573][T13011] bridge0: port 2(bridge_slave_1) entered blocking state [ 958.799872][T13011] bridge0: port 2(bridge_slave_1) entered disabled state [ 958.808649][T13011] device bridge_slave_1 entered promiscuous mode [ 959.044884][ T4606] device erspan0 left promiscuous mode [ 959.092831][ T4606] bridge0: port 3(erspan0) entered disabled state [ 959.138664][T13011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 959.209399][T13011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 959.223536][ T8214] Bluetooth: hci0: command 0x041b tx timeout [ 959.490108][T13011] team0: Port device team_slave_0 added [ 960.535605][T13011] team0: Port device team_slave_1 added [ 960.573980][ T4606] IPVS: stopping master sync thread 5388 ... [ 960.658970][T13011] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 960.678122][T13011] 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. [ 960.760319][T13011] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 961.020379][T13093] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2508'. [ 961.143533][T13011] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 961.150516][T13011] 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. [ 961.293825][ T8214] Bluetooth: hci0: command 0x040f tx timeout [ 961.343415][T13011] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 961.668983][T13011] device hsr_slave_0 entered promiscuous mode [ 961.711461][T13011] device hsr_slave_1 entered promiscuous mode [ 961.743889][T13011] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 961.772765][T13011] Cannot create hsr debugfs directory [ 962.101966][ T4606] device hsr_slave_0 left promiscuous mode [ 962.166660][ T4606] device hsr_slave_1 left promiscuous mode [ 962.178201][ T4606] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 962.200310][ T4606] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 962.233916][ T4606] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 962.250031][ T4606] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 962.258411][ T4606] device bridge_slave_1 left promiscuous mode [ 962.274436][ T4606] bridge0: port 2(bridge_slave_1) entered disabled state [ 962.301181][ T4606] device bridge_slave_0 left promiscuous mode [ 962.320797][ T4606] bridge0: port 1(bridge_slave_0) entered disabled state [ 962.361345][ T4606] device veth1_macvtap left promiscuous mode [ 962.368214][ T4606] device veth0_macvtap left promiscuous mode [ 962.374690][ T4606] device veth1_vlan left promiscuous mode [ 962.380842][ T4606] device veth0_vlan left promiscuous mode [ 962.528222][ T4606] bond1 (unregistering): Released all slaves [ 963.233747][ T4606] team0 (unregistering): Port device team_slave_1 removed [ 963.310046][ T4606] team0 (unregistering): Port device team_slave_0 removed [ 963.380554][ T8214] Bluetooth: hci0: command 0x0419 tx timeout [ 963.396394][ T4606] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 963.475003][ T4606] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 965.012702][ T4606] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 966.388625][ T4606] bond0 (unregistering): Released all slaves [ 966.536060][T13142] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2519'. [ 967.907494][T13152] orangefs_mount: mount request failed with -4 [ 969.207491][T13011] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 969.255953][T13011] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 969.567588][T13011] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 969.605970][T13011] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 969.803582][ T4299] usb 5-1: new full-speed USB device number 47 using dummy_hcd [ 969.907213][T13011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 969.965097][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 969.987444][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 970.014038][T13011] 8021q: adding VLAN 0 to HW filter on device team0 [ 970.035137][ T4299] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 970.069054][ T4299] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 970.084245][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 970.108085][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 970.135422][ T5516] bridge0: port 1(bridge_slave_0) entered blocking state [ 970.138141][ T4299] usb 5-1: config 0 descriptor?? [ 970.142570][ T5516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 970.219279][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 970.247230][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 970.287664][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 970.312311][ T5516] bridge0: port 2(bridge_slave_1) entered blocking state [ 970.319577][ T5516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 970.339817][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 970.357929][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 970.421718][ T4299] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 970.451212][ T4299] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 970.463318][T13195] sit0 speed is unknown, defaulting to 1000 [ 970.483956][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 970.484673][ T4299] [drm:udl_init] *ERROR* Selecting channel failed [ 970.541868][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 970.570921][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 970.579209][ T4299] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 970.593729][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 970.617565][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 970.625920][ T4299] [drm] Initialized udl on minor 2 [ 970.654809][ T4299] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 970.666708][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 970.684304][ T4299] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 970.691396][T13199] netlink: 'syz.3.2531': attribute type 5 has an invalid length. [ 970.716812][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 970.727651][ T4299] usb 5-1: USB disconnect, device number 47 [ 970.744616][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 970.775067][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 970.806351][T13011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 971.623348][ T6383] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 971.766026][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 971.774663][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 971.793938][T13011] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 971.850521][ T6383] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 971.882283][ T6383] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 971.940759][ T6383] usb 2-1: config 0 descriptor?? [ 972.556254][ T4361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 972.576983][ T4361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 972.652808][T13011] device veth0_vlan entered promiscuous mode [ 972.704082][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 972.728281][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 972.787078][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 972.795199][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 972.811501][T13011] device veth1_vlan entered promiscuous mode [ 972.993861][ T6383] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 973.002486][ T6383] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 973.422160][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 973.439528][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 973.448316][ T6383] [drm:udl_init] *ERROR* Selecting channel failed [ 973.457443][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 973.488536][ T6383] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 973.509253][ T6383] [drm] Initialized udl on minor 2 [ 973.511317][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 973.531481][ T6383] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 973.550792][T13225] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 973.566858][T13011] device veth0_macvtap entered promiscuous mode [ 973.579781][ T6383] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 973.623094][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 973.634315][ T6383] usb 2-1: USB disconnect, device number 32 [ 973.649781][T13011] device veth1_macvtap entered promiscuous mode [ 973.661702][T13195] sit0 speed is unknown, defaulting to 1000 [ 973.727339][T13011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 973.754300][T13011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 973.776992][T13011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 973.834702][T13011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 973.869265][T13011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 973.890169][T13011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 973.928509][T13011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 973.940397][T13011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 973.965050][T13011] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 974.343667][T13011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 975.029584][T13011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 975.050910][T13011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 975.098305][T13011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 975.131325][T13011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 975.158870][T13011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 975.184811][T13011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 975.285848][T13011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 975.321885][T13011] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 975.405376][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 975.514012][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 975.544706][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 975.567863][ T5516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 975.595565][T13011] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 975.733652][T13011] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 975.772469][T13011] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 975.883190][T13249] 9pnet_fd: Insufficient options for proto=fd [ 975.973392][T13011] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 976.229138][ T5516] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 976.252920][ T5516] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 976.282171][ T4382] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 976.399808][ T4382] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 976.443798][ T4382] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 976.486643][ T4606] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 979.306118][T13271] orangefs_mount: mount request failed with -4 [ 979.410975][T13289] siw: device registration error -23 [ 979.543986][ T4299] usb 5-1: new full-speed USB device number 48 using dummy_hcd [ 980.036682][ T4299] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 980.081363][ T4299] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 980.120339][ T4299] usb 5-1: config 0 descriptor?? [ 980.361059][ T4299] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 980.376884][ T4299] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 980.411996][ T4299] [drm:udl_init] *ERROR* Selecting channel failed [ 980.467615][ T4299] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 980.504614][ T4299] [drm] Initialized udl on minor 2 [ 980.621592][ T4299] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 980.665076][ T4299] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 980.716182][ T6383] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 980.746780][ T4299] usb 5-1: USB disconnect, device number 48 [ 980.761662][ T6383] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 980.835618][ T6383] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 985.423040][T13366] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 986.543454][ T7] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 986.748261][ T7] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 986.773234][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 986.812939][ T7] usb 2-1: config 0 descriptor?? [ 987.041419][ T7] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 987.070496][ T7] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 987.128271][ T7] [drm:udl_init] *ERROR* Selecting channel failed [ 987.191078][ T7] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 987.230700][ T7] [drm] Initialized udl on minor 2 [ 987.249200][ T7] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 987.289755][ T7] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 987.317097][ T7] usb 2-1: USB disconnect, device number 33 [ 987.338766][ T4299] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 987.353032][ T4299] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 987.368944][T13391] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 987.477128][ T4299] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 990.076709][T13391] input: syz0 as /devices/virtual/input/input33 [ 992.341866][T13442] orangefs_mount: mount request failed with -4 [ 992.739287][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.745942][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 994.539177][T13476] netlink: 'syz.2.2592': attribute type 1 has an invalid length. [ 994.956758][T13481] sit0 speed is unknown, defaulting to 1000 [ 995.439602][T13476] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2592'. [ 995.764171][T13476] netlink: 'syz.2.2592': attribute type 1 has an invalid length. [ 996.053792][ T4299] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 996.263381][ T4299] usb 4-1: Using ep0 maxpacket: 32 [ 996.277886][ T4299] usb 4-1: config 105 has an invalid descriptor of length 66, skipping remainder of the config [ 996.305040][ T4299] usb 4-1: config 105 has 0 interfaces, different from the descriptor's value: 1 [ 996.327448][ T4299] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 996.349995][ T4299] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 996.368513][ T4299] usb 4-1: Product: syz [ 996.378838][ T4299] usb 4-1: Manufacturer: syz [ 996.390357][ T4299] usb 4-1: SerialNumber: syz [ 997.089698][T13490] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 997.647429][T13490] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 997.851456][ T4299] usb 4-1: USB disconnect, device number 46 [ 998.058531][T13500] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 999.856207][T13497] input: syz0 as /devices/virtual/input/input34 [ 999.884156][T13490] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1000.047932][T13490] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1000.082793][T13516] device veth1_macvtap left promiscuous mode [ 1000.119736][T13518] device veth1_macvtap entered promiscuous mode [ 1000.280783][T13490] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1000.293793][T13490] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1000.306685][T13490] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1000.318999][T13490] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1000.763061][T13515] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1002.487362][T13545] sit0 speed is unknown, defaulting to 1000 [ 1003.173242][T11711] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 1003.493445][ T4296] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 1004.197874][T11711] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1004.213907][T11711] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1004.250484][T11711] usb 3-1: config 0 descriptor?? [ 1004.293797][T13553] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2611'. [ 1004.393304][ T4296] usb 2-1: Using ep0 maxpacket: 32 [ 1004.400750][ T4296] usb 2-1: config 105 has an invalid descriptor of length 66, skipping remainder of the config [ 1004.433268][ T4296] usb 2-1: config 105 has 0 interfaces, different from the descriptor's value: 1 [ 1004.458205][T11711] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1004.479120][T11711] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1004.489352][ T4296] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 1004.513608][ T4296] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.521832][T11711] [drm:udl_init] *ERROR* Selecting channel failed [ 1004.537484][ T4296] usb 2-1: Product: syz [ 1004.548562][T11711] [drm] Initialized udl 0.0.1 20120220 for 3-1:0.0 on minor 2 [ 1004.563213][ T4296] usb 2-1: Manufacturer: syz [ 1004.567922][ T4296] usb 2-1: SerialNumber: syz [ 1004.578050][T11711] [drm] Initialized udl on minor 2 [ 1004.603281][T11711] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1004.643508][T11711] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1004.674702][T11711] usb 3-1: USB disconnect, device number 2 [ 1005.413320][T11711] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 1005.914285][ T4296] usb 2-1: USB disconnect, device number 34 [ 1006.104904][T11711] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1006.133625][T11711] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1006.156793][T11711] usb 3-1: config 0 descriptor?? [ 1006.500903][T11711] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1006.530290][T11711] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1006.551191][T11711] [drm:udl_init] *ERROR* Selecting channel failed [ 1006.684559][T11711] [drm] Initialized udl 0.0.1 20120220 for 3-1:0.0 on minor 2 [ 1006.692270][T11711] [drm] Initialized udl on minor 2 [ 1006.802559][T11711] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1006.810773][T11711] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1006.819996][T11711] usb 3-1: USB disconnect, device number 3 [ 1007.624690][T13579] sit0 speed is unknown, defaulting to 1000 [ 1007.658430][T13581] netlink: 'syz.0.2620': attribute type 4 has an invalid length. [ 1008.543475][ T4294] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 1008.772051][ T4294] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1008.797346][ T4294] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1008.823776][ T4294] usb 2-1: config 0 descriptor?? [ 1009.051688][ T4294] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1009.071690][ T4294] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1009.112233][ T4294] [drm:udl_init] *ERROR* Selecting channel failed [ 1009.166631][T13592] orangefs_mount: mount request failed with -4 [ 1009.222598][ T4294] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 1009.253313][ T4294] [drm] Initialized udl on minor 2 [ 1009.275963][T13598] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1009.283943][ T4294] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1009.300428][ T4294] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1009.333032][ T4294] usb 2-1: USB disconnect, device number 35 [ 1009.508273][T13603] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 1009.565201][T13603] input: syz0 as /devices/virtual/input/input35 [ 1010.940747][T13613] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2632'. [ 1010.975184][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1010.981882][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1010.988436][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1010.994903][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.001393][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.007902][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.014420][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.020864][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.027378][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.033871][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.040352][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.046814][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.053331][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.059773][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.066340][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.072800][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.079411][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.085884][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.092365][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.098833][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.105373][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.111813][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.118321][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.124816][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.131306][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.137776][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.144297][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.150741][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.157254][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.163717][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.170210][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.176678][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.183196][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.189636][ C1] vcan0: j1939_xtp_rx_dat: no rx connection found [ 1011.196146][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 1011.202582][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.210485][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.218332][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.226237][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.234104][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.242057][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.249920][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.257900][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.265755][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.273676][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.281510][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.289431][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.297311][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.305233][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.313064][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.321012][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.328877][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.336803][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.344658][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.352601][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.360493][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.368432][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.376300][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.384210][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.392039][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.399965][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.407813][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.415794][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.423687][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.431638][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.439508][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.447428][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.455290][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.463197][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.471027][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.478948][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.486793][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.494711][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.502539][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.510449][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.518303][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.526211][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.534093][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.541962][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.549855][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.557766][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.565638][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.573531][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.581377][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.589328][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.597174][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.605138][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.612965][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.620882][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.628732][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.636647][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no tx connection found [ 1011.644512][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 1011.803483][ T7] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 1012.029142][T13636] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2638'. [ 1012.070367][T13635] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 1012.097836][T13640] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1012.125332][ T7] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1012.139111][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1012.176573][ T7] usb 2-1: config 0 descriptor?? [ 1012.532438][ T7] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1012.541161][ T7] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1012.565983][ T7] [drm:udl_init] *ERROR* Selecting channel failed [ 1012.849890][ T7] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 1012.874624][ T7] [drm] Initialized udl on minor 2 [ 1012.898795][ T7] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1012.961722][ T7] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1013.444508][ T7] usb 2-1: USB disconnect, device number 36 [ 1013.481010][T13659] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2640'. [ 1013.587341][T13662] device vlan2 entered promiscuous mode [ 1013.920478][T13673] relay: one or more items not logged [item size (56) > sub-buffer size (10)] [ 1013.942313][T13675] Bluetooth: MGMT ver 1.22 [ 1013.953897][T13676] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2647'. [ 1014.052492][T13669] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2647'. [ 1014.102143][T13686] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1014.553527][ T7] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 1014.757336][ T7] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1014.846396][ T7] usb 5-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 1014.926815][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1015.493803][ T7] usb 5-1: Product: syz [ 1015.545095][ T7] usb 5-1: Manufacturer: syz [ 1015.549741][ T7] usb 5-1: SerialNumber: syz [ 1015.590817][ T7] usb 5-1: config 0 descriptor?? [ 1015.659228][T13716] device vlan2 entered promiscuous mode [ 1015.710447][T13720] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2661'. [ 1015.729510][T13720] device wlan0 entered promiscuous mode [ 1015.828386][T13725] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1015.833298][ T14] usb 2-1: new full-speed USB device number 37 using dummy_hcd [ 1016.998500][ T14] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1017.017967][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1017.038503][ T14] usb 2-1: config 0 descriptor?? [ 1017.619031][ T14] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1017.644437][ T14] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1017.662736][ T14] [drm:udl_init] *ERROR* Selecting channel failed [ 1017.670486][ T4294] usb 5-1: USB disconnect, device number 49 [ 1017.713165][ T14] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 1017.735574][ T14] [drm] Initialized udl on minor 2 [ 1017.756791][ T14] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1017.770376][ T14] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1017.779611][ T14] usb 2-1: USB disconnect, device number 37 [ 1018.015622][T13755] device vlan2 entered promiscuous mode [ 1021.510730][ T14] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 1022.077813][T13804] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.131798][T13804] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.208916][T13804] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.708731][ T14] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1022.736509][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1022.757634][T13804] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.779248][ T14] usb 3-1: config 0 descriptor?? [ 1022.821519][T13804] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.834693][T13804] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.847140][T13804] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1022.859580][T13804] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1023.099247][ T14] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1023.125803][ T14] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1023.194600][ T14] [drm:udl_init] *ERROR* Selecting channel failed [ 1023.206215][T13815] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2695'. [ 1023.295705][ T14] [drm] Initialized udl 0.0.1 20120220 for 3-1:0.0 on minor 2 [ 1023.330242][ T14] [drm] Initialized udl on minor 2 [ 1023.359696][ T14] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1023.401101][ T14] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1023.463813][ T14] usb 3-1: USB disconnect, device number 4 [ 1024.124716][T13837] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2703'. [ 1029.151354][T13877] netlink: 'syz.0.2719': attribute type 1 has an invalid length. [ 1029.163085][T13877] netlink: 224 bytes leftover after parsing attributes in process `syz.0.2719'. [ 1030.098313][T13894] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1030.501987][T13904] netlink: 'syz.3.2726': attribute type 5 has an invalid length. [ 1041.207480][T14022] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2758'. [ 1044.137508][T14054] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2765'. [ 1046.842459][T14095] netlink: 44 bytes leftover after parsing attributes in process `syz.4.2778'. [ 1047.223773][T14105] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2781'. [ 1048.789683][T14128] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2790'. [ 1051.269497][T14156] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2798'. [ 1051.668093][T14165] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2802'. [ 1054.197076][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.203584][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.283535][T14202] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2814'. [ 1054.697366][T14213] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2819'. [ 1056.814209][T14246] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2828'. [ 1063.427782][T14321] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1063.726135][T14326] device vlan2 entered promiscuous mode [ 1063.866569][T14321] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1063.936535][T14321] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1064.070046][T14321] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1064.235153][T14321] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1064.260858][T14321] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1064.398601][T14321] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1064.412853][T14321] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1064.730855][T14347] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2857'. [ 1064.765528][T14346] ip6t_REJECT: ECHOREPLY is not supported [ 1064.850734][T14332] IPv6: ADDRCONF(NETDEV_CHANGE): rose4: link becomes ready [ 1065.381875][T14363] netlink: 64 bytes leftover after parsing attributes in process `syz.3.2861'. [ 1067.073221][T14380] device vlan2 entered promiscuous mode [ 1068.508890][T14415] netlink: 'syz.1.2874': attribute type 10 has an invalid length. [ 1069.463968][T14423] orangefs_mount: mount request failed with -4 [ 1069.754971][T14436] device vlan2 entered promiscuous mode [ 1070.033950][T14442] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1071.413459][ T14] usb 5-1: new full-speed USB device number 50 using dummy_hcd [ 1071.817968][ T14] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1071.833654][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1071.860571][ T14] usb 5-1: config 0 descriptor?? [ 1072.119947][ T14] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1072.154345][ T14] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1072.168445][ T14] [drm:udl_init] *ERROR* Selecting channel failed [ 1072.176889][T14484] netlink: 'syz.0.2893': attribute type 4 has an invalid length. [ 1072.217196][ T14] [drm] Initialized udl 0.0.1 20120220 for 5-1:0.0 on minor 2 [ 1072.255535][ T14] [drm] Initialized udl on minor 2 [ 1072.347300][ T14] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1072.539862][ T14] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 1072.816864][ T14] usb 5-1: USB disconnect, device number 50 [ 1073.037468][T14488] orangefs_mount: mount request failed with -4 [ 1073.086008][T14495] netlink: 96 bytes leftover after parsing attributes in process `syz.4.2897'. [ 1073.239998][T14498] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2898'. [ 1073.765489][T14513] sit0 speed is unknown, defaulting to 1000 [ 1074.407321][T14516] xt_HMARK: spi-set and port-set can't be combined [ 1074.613246][ T4294] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 1074.689186][T14526] sit0 speed is unknown, defaulting to 1000 [ 1074.767681][T14533] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1074.776376][ T4294] usb 3-1: device descriptor read/64, error -71 [ 1075.241172][ T4294] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 1075.505111][ T4299] usb 2-1: new full-speed USB device number 38 using dummy_hcd [ 1075.595674][ T4294] usb 3-1: device descriptor read/64, error -71 [ 1075.724278][ T4294] usb usb3-port1: attempt power cycle [ 1076.315065][T14539] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1076.332398][ T4294] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 1076.351464][ T4299] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1076.369953][ T4299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1076.421892][ T4299] usb 2-1: config 0 descriptor?? [ 1076.563475][ T4294] usb 3-1: device not accepting address 7, error -71 [ 1076.787653][ T4299] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1076.801944][ T4299] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1076.833411][ T4299] [drm:udl_init] *ERROR* Selecting channel failed [ 1076.886144][ T4299] [drm] Initialized udl 0.0.1 20120220 for 2-1:0.0 on minor 2 [ 1076.917328][ T4299] [drm] Initialized udl on minor 2 [ 1076.933521][ T4299] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1076.956574][ T4299] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 1076.963354][T14558] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2912'. [ 1077.000120][ T4299] usb 2-1: USB disconnect, device number 38 [ 1077.240855][T14537] syz.3.2905 (14537) used greatest stack depth: 18232 bytes left [ 1077.462650][T14547] orangefs_mount: mount request failed with -4 [ 1078.119164][T14570] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2915'. [ 1078.896943][T14578] sit0 speed is unknown, defaulting to 1000 [ 1080.368406][T14606] netlink: 'syz.4.2928': attribute type 10 has an invalid length. [ 1081.670960][T14622] device wlan0 entered promiscuous mode [ 1081.715134][T14622] device wlan0 left promiscuous mode [ 1081.798571][T14626] netlink: 56 bytes leftover after parsing attributes in process `syz.1.2935'. [ 1082.342325][T14635] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2938'. [ 1082.718289][T14629] orangefs_mount: mount request failed with -4 [ 1083.059454][T14647] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2941'. [ 1084.259289][T14662] sit0 speed is unknown, defaulting to 1000 [ 1085.113361][ T4296] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 1085.123055][T14673] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2950'. [ 1085.293565][ T4296] usb 3-1: device descriptor read/64, error -71 [ 1085.573358][ T4296] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 1085.873191][ T4296] usb 3-1: device descriptor read/64, error -71 [ 1085.993494][ T4296] usb usb3-port1: attempt power cycle [ 1086.413222][ T4296] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1086.431066][T14681] orangefs_mount: mount request failed with -4 [ 1086.454060][ T4296] usb 3-1: device descriptor read/8, error -71 [ 1086.942104][T14691] sit0 speed is unknown, defaulting to 1000 [ 1088.516107][T14726] sit0 speed is unknown, defaulting to 1000 [ 1089.404458][ T4296] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1089.406168][T14736] team0: Device ipvlan2 failed to register rx_handler [ 1089.586883][ T4296] usb 3-1: device descriptor read/64, error -71 [ 1089.780419][T14744] sit0 speed is unknown, defaulting to 1000 [ 1089.878917][ T4296] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 1090.053916][ T4296] usb 3-1: device descriptor read/64, error -71 [ 1090.184971][ T4296] usb usb3-port1: attempt power cycle [ 1090.512178][T14754] device macvlan1 entered promiscuous mode [ 1090.535999][T14754] team0: Port device macvlan1 added [ 1090.603225][ T4296] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 1090.653916][ T4296] usb 3-1: device descriptor read/8, error -71 [ 1090.904378][T14764] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2981'. [ 1090.923373][ T4296] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 1090.973945][ T4296] usb 3-1: device descriptor read/8, error -71 [ 1091.103363][ T4296] usb usb3-port1: unable to enumerate USB device [ 1091.566258][T14786] netlink: 'syz.2.2993': attribute type 10 has an invalid length. [ 1091.640091][T14786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1091.661065][T14786] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 1091.722889][T14793] sit0 speed is unknown, defaulting to 1000 [ 1092.209344][T14780] orangefs_mount: mount request failed with -4 [ 1092.407755][T14804] team0: No ports can be present during mode change [ 1092.715401][T14810] device team_slave_0 entered promiscuous mode [ 1092.722041][T14810] device team_slave_1 entered promiscuous mode [ 1092.753022][T14810] device macvtap1 entered promiscuous mode [ 1092.762236][T14810] device team0 entered promiscuous mode [ 1092.771568][T14810] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 1092.785747][T14810] team0: Device macvtap1 is already an upper device of the team interface [ 1092.803927][T14810] device team0 left promiscuous mode [ 1092.850538][T14810] device team_slave_0 left promiscuous mode [ 1092.856579][T14810] device team_slave_1 left promiscuous mode [ 1093.500752][ T8214] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1093.520806][ T8214] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1093.529874][ T8214] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1093.537759][ T8214] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1093.546935][ T8214] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1093.554938][ T8214] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1094.182209][T14828] orangefs_mount: mount request failed with -4 [ 1094.245527][T14834] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1094.301010][T14829] sit0 speed is unknown, defaulting to 1000 [ 1094.353449][T14834] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1094.881495][T14834] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1094.955588][T14834] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1095.008922][T14834] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1095.020970][T14834] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1095.033017][T14834] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1095.045170][T14834] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1095.386073][T14846] IPv6: ADDRCONF(NETDEV_CHANGE): rose1: link becomes ready [ 1095.463309][T14848] device vlan2 entered promiscuous mode [ 1095.974475][T11348] Bluetooth: hci3: command 0x0409 tx timeout [ 1096.309307][T14860] sit0 speed is unknown, defaulting to 1000 [ 1096.343250][T14829] chnl_net:caif_netlink_parms(): no params data found [ 1096.739909][T14829] bridge0: port 1(bridge_slave_0) entered blocking state [ 1096.774888][T14829] bridge0: port 1(bridge_slave_0) entered disabled state [ 1096.815671][T14829] device bridge_slave_0 entered promiscuous mode [ 1096.863868][T14829] bridge0: port 2(bridge_slave_1) entered blocking state [ 1096.871018][T14829] bridge0: port 2(bridge_slave_1) entered disabled state [ 1096.911572][T14829] device bridge_slave_1 entered promiscuous mode [ 1097.135416][T14829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1097.209453][T14829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1097.733882][T14883] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1097.810863][T14883] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1097.888443][T14883] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1098.013215][T11348] Bluetooth: hci3: command 0x041b tx timeout [ 1098.094319][T14829] team0: Port device team_slave_0 added [ 1098.102866][T14829] team0: Port device team_slave_1 added [ 1098.126055][T14883] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1098.415610][T14883] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1098.428768][T14883] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1098.441417][T14883] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1098.453715][T14883] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1098.565139][T14829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1098.578581][T14829] 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. [ 1098.615074][T14829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1098.631016][T14829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1098.645852][T14829] 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. [ 1098.685068][T14829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1098.717678][T14888] orangefs_mount: mount request failed with -4 [ 1098.796180][T14829] device hsr_slave_0 entered promiscuous mode [ 1098.813464][T14829] device hsr_slave_1 entered promiscuous mode [ 1098.832807][T14829] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1098.846765][T14829] Cannot create hsr debugfs directory [ 1099.348137][T14829] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1099.475698][T14829] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1099.510766][T14912] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3034'. [ 1099.540243][T14829] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1099.648801][T14829] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1100.113496][T11348] Bluetooth: hci3: command 0x040f tx timeout [ 1101.225946][T14829] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1101.248450][T14829] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1101.259291][T14829] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1101.269529][T14829] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1101.411373][T14829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1101.428426][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1101.447429][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1101.466813][T14829] 8021q: adding VLAN 0 to HW filter on device team0 [ 1101.483233][T11711] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 1101.526216][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1101.547512][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1101.563654][T11776] bridge0: port 1(bridge_slave_0) entered blocking state [ 1101.570811][T11776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1101.580813][T11776] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1101.604093][ T4486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1101.631100][ T4486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1101.652672][ T4486] bridge0: port 2(bridge_slave_1) entered blocking state [ 1101.659848][ T4486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1101.695767][T11711] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1101.708860][ T4486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1101.718113][T11711] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1101.729717][ T4486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1101.793045][T11711] usb 3-1: config 0 descriptor?? [ 1102.052256][T14941] sit0 speed is unknown, defaulting to 1000 [ 1102.222384][T11348] Bluetooth: hci3: command 0x0419 tx timeout [ 1102.296050][T11711] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 1102.309873][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1102.324529][T11711] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1102.333079][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1102.357501][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1102.371958][T11711] [drm:udl_init] *ERROR* Selecting channel failed [ 1102.402390][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1102.422476][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1102.438035][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1102.449346][T11711] [drm] Initialized udl 0.0.1 20120220 for 3-1:0.0 on minor 2 [ 1102.459209][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1102.484405][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1102.493426][T11711] [drm] Initialized udl on minor 2 [ 1102.503997][T11711] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1102.516127][T11711] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 1102.516210][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1102.539590][T11711] usb 3-1: USB disconnect, device number 17 [ 1102.560656][T14947] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 1102.565031][T14829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1103.994193][ T4606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1104.002029][ T4606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1104.025046][T14829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1104.130780][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1104.161175][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1104.241809][ T4606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1104.275436][ T4606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1104.310804][ T4606] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1104.350396][ T4606] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1104.384874][T14829] device veth0_vlan entered promiscuous mode [ 1104.432063][T14980] IPv6: ADDRCONF(NETDEV_CHANGE): rose2: link becomes ready [ 1104.468609][T14829] device veth1_vlan entered promiscuous mode [ 1104.543225][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1104.559889][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1104.575045][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1104.608396][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1104.643354][T14986] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3059'. [ 1104.653430][T14829] device veth0_macvtap entered promiscuous mode [ 1104.670457][T14986] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3059'. [ 1104.695818][T14829] device veth1_macvtap entered promiscuous mode [ 1104.752531][T14829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1104.787872][T14829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1104.823378][T14829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1104.856170][T14829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1104.877270][T14829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1104.899155][T14829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1104.931320][T14829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1104.953335][T14829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1104.993229][T14829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1105.016357][T14829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1105.040612][T14829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1105.062653][T14829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1105.091095][T14829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1105.132794][T14829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1105.173064][T14829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1105.375185][T14829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1105.567497][T14829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1105.729491][T14829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1105.831759][T14829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1105.862450][T14829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1105.900036][T14829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1106.000891][T14829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1106.343009][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1106.395297][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1106.433969][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1106.453756][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1106.487885][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1106.516759][ T5828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1106.596966][T14829] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1106.661341][T14829] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1106.711420][T14829] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1106.782787][T14829] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1107.299015][ T4338] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1107.315348][ T4338] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1107.368420][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1107.434981][ T4486] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1107.436971][T15018] tipc: Enabled bearer , priority 0 [ 1107.464713][ T4486] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1107.504766][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1107.520880][T15018] device syzkaller0 entered promiscuous mode [ 1107.571749][T15020] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3073'. [ 1109.396733][ T8214] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1109.406268][ T8214] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1109.415415][ T8214] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1109.424741][ T8214] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1109.432394][ T8214] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1109.439855][ T8214] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1109.619551][T15058] sit0 speed is unknown, defaulting to 1000 [ 1109.660229][ T40] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1109.796999][ T40] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1110.019147][ T40] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1110.223781][T15082] device vlan2 entered promiscuous mode [ 1110.324148][ T40] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1111.055094][T15058] chnl_net:caif_netlink_parms(): no params data found [ 1111.255541][ T40] tipc: Disabling bearer [ 1111.281390][ T40] tipc: Disabling bearer [ 1111.307642][ T40] tipc: Left network mode [ 1111.359020][ T14] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 1111.370864][ T14] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 1111.379312][ T14] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G W 6.1.120-syzkaller-00773-g52f863f820fd #0 [ 1111.390518][ T14] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 1111.400595][ T14] Workqueue: events cleanup_bearer [ 1111.405744][ T14] RIP: 0010:cleanup_bearer+0x1ed/0x280 [ 1111.411226][ T14] Code: 5d 00 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 21 34 88 f7 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 04 34 88 f7 49 83 c7 e8 48 8b 1b [ 1111.430845][ T14] RSP: 0018:ffffc90000137c10 EFLAGS: 00010206 [ 1111.436935][ T14] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffffffff816b123a [ 1111.444910][ T14] RDX: dffffc0000000000 RSI: ffffffff8b0c0360 RDI: ffffffff8b5e6500 [ 1111.452881][ T14] RBP: ffff888028f71c08 R08: dffffc0000000000 R09: fffffbfff2249c80 [ 1111.460858][ T14] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888028f71c98 [ 1111.468826][ T14] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888028f71c18 [ 1111.476812][ T14] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1111.485735][ T14] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1111.492312][ T14] CR2: 00007f566c5452d8 CR3: 000000005c8fa000 CR4: 00000000003506f0 [ 1111.500285][ T14] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1111.508248][ T14] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1111.516219][ T14] Call Trace: [ 1111.519497][ T14] [ 1111.522430][ T14] ? __die_body+0x5e/0xa0 [ 1111.526769][ T14] ? die_addr+0x95/0xc0 [ 1111.530929][ T14] ? exc_general_protection+0x3ae/0x590 [ 1111.536489][ T14] ? asm_exc_general_protection+0x22/0x30 [ 1111.542214][ T14] ? mark_lock+0x9a/0x340 [ 1111.546546][ T14] ? cleanup_bearer+0x1ed/0x280 [ 1111.551390][ T14] ? process_one_work+0x7a9/0x11d0 [ 1111.556502][ T14] process_one_work+0x8a9/0x11d0 [ 1111.561441][ T14] ? worker_detach_from_pool+0x260/0x260 [ 1111.567068][ T14] ? _raw_spin_lock_irqsave+0x120/0x120 [ 1111.572609][ T14] ? kthread_data+0x4e/0xc0 [ 1111.577115][ T14] ? wq_worker_running+0x97/0x190 [ 1111.582150][ T14] worker_thread+0xa47/0x1200 [ 1111.586831][ T14] kthread+0x28d/0x320 [ 1111.590892][ T14] ? worker_clr_flags+0x190/0x190 [ 1111.595915][ T14] ? kthread_blkcg+0xd0/0xd0 [ 1111.600501][ T14] ret_from_fork+0x1f/0x30 [ 1111.604927][ T14] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1111.607944][ T14] Modules linked in: [ 1111.614141][T11348] Bluetooth: hci1: command 0x0409 tx timeout [ 1111.614650][ T14] ---[ end trace 0000000000000000 ]--- [ 1111.626241][ T14] RIP: 0010:cleanup_bearer+0x1ed/0x280 [ 1111.644144][ T14] Code: 5d 00 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 21 34 88 f7 48 8b 1b 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 04 34 88 f7 49 83 c7 e8 48 8b 1b [ 1111.667365][ T14] RSP: 0018:ffffc90000137c10 EFLAGS: 00010206 [ 1111.674020][ T14] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffffffff816b123a [ 1111.682104][ T14] RDX: dffffc0000000000 RSI: ffffffff8b0c0360 RDI: ffffffff8b5e6500 [ 1111.707719][ T14] RBP: ffff888028f71c08 R08: dffffc0000000000 R09: fffffbfff2249c80 [ 1111.718554][ T14] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888028f71c98 [ 1111.726914][ T14] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888028f71c18 [ 1111.740311][ T14] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1111.749740][ T14] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1111.756757][ T14] CR2: 00007ffc779f8fe4 CR3: 000000007e08f000 CR4: 00000000003506f0 [ 1111.765092][ T14] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1111.773401][ T14] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1111.781478][ T14] Kernel panic - not syncing: Fatal exception [ 1111.787903][ T14] Kernel Offset: disabled [ 1111.792229][ T14] Rebooting in 86400 seconds..