last executing test programs: 3m31.053243015s ago: executing program 4 (id=1504): r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x3, {{0xa, 0x4e24, 0x2, @mcast1, 0xff7ffffd}}, {{0xa, 0x4e08, 0x4a3, @local, 0x4f1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x4e23, 0xc, @mcast1, 0xfffffff8}}, 0x0, 0x2, [{{0xa, 0x8001, 0x2, @loopback, 0x30000}}, {{0xa, 0x4e22, 0x0, @private1, 0x6}}]}, 0x190) 3m30.774839668s ago: executing program 4 (id=1506): r0 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000140)="d8", 0x1, r0) keyctl$search(0xb, r0, &(0x7f0000000240)='big_key\x00', &(0x7f0000000180)={'syz', 0x1}, r0) 3m30.297832019s ago: executing program 4 (id=1508): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000100)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000200)={0x0, @bt={0xa8c, 0x870, 0x1, 0x2, 0xd59f80, 0x11f2, 0x3f, 0x19ef, 0x3, 0x7, 0x2800, 0x2, 0x2, 0xba2, 0xc, 0x30, {0x8, 0xffffffff}, 0xcf, 0x9}}) 3m29.896397321s ago: executing program 4 (id=1512): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$nfs(&(0x7f00000001c0)='..\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x85000, 0x0) mount$nfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 3m29.628064355s ago: executing program 4 (id=1514): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x70bd2a}, 0x14}, 0x1, 0x0, 0x0, 0x4c051}, 0xc0) 3m21.316891673s ago: executing program 4 (id=1550): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00222200000096010006010083000000002a90a027b3ff82e875988b147043022effffb3"], 0x0}, 0x0) 3m19.918710334s ago: executing program 32 (id=1550): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00222200000096010006010083000000002a90a027b3ff82e875988b147043022effffb3"], 0x0}, 0x0) 2m59.31331913s ago: executing program 1 (id=1646): r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r0, 0x8b24, &(0x7f0000000040)) 2m44.899044207s ago: executing program 2 (id=1682): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='mountinfo\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 2m44.65434201s ago: executing program 1 (id=1684): capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000180)) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x7, 0x2000) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, 0x0) 2m44.292277085s ago: executing program 1 (id=1686): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r0, 0x3309) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000040)={0x2, 0x1}) 2m43.982555019s ago: executing program 1 (id=1687): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc00000019000100000000000000000020010000000000000000000000000000ac1414aa00000000000000000000000000000000000080010a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000a90000000000000000000000000000000000000000000000f100000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000a000000000000000000000080400000000900000000080000000000000000000000000000000044000500ac1414aa000000000000000000000000000000003c"], 0xfc}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000008c0)=ANY=[@ANYBLOB="84010000210001000000000000000000fc020000000000000000000000000000fe80000000000000000000000000003500000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000034011100ac14140c000000000000000000000000fc000000000000000000000000000001fc020000000000000000000000000000fe8000000000000000000000000000aa6c01a8000200000002000a00ac1414aa000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ff020000000000000000000000000001ff020000003500000a000800ac1414bb000000000000000000000000fc02000000000000000000000000000064010102000000000000000000000000fe8000000000000000000000000000323c"], 0x184}, 0x1, 0x0, 0x0, 0x10000}, 0x0) 2m43.854938796s ago: executing program 0 (id=1688): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f0000001380)="17", &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, 0x0, &(0x7f0000000080)=""/2}, 0x20) 2m43.825492085s ago: executing program 2 (id=1689): r0 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x3, {{0x1, 0x1}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)="80", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000340)=""/288, 0x120}], 0x1, &(0x7f0000000480)=""/19, 0x13}, 0x13112) 2m43.522074385s ago: executing program 1 (id=1690): r0 = syz_clone3(&(0x7f0000001880)={0x100000200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tgkill(r0, r0, 0x21) migrate_pages(r0, 0xa, 0x0, &(0x7f00000000c0)=0x80000001) 2m43.317452844s ago: executing program 0 (id=1692): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0xffffff3f, {}, {}, @raw32}], 0xffc8) 2m42.98403382s ago: executing program 2 (id=1693): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x230) 2m42.865290486s ago: executing program 3 (id=1694): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) 2m42.684091038s ago: executing program 2 (id=1695): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000440)=0x395) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0xfffffffd, 0x200000, 0x8000400, 0x8, 0x53, "05000000a96a7da87a001000"}) 2m42.583922564s ago: executing program 3 (id=1696): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1f, 0xf, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000002b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000084000000b7000000000000009500"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m42.340102781s ago: executing program 3 (id=1697): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xad}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) execve(0x0, 0x0, 0x0) 2m42.251157227s ago: executing program 0 (id=1698): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents64(r0, &(0x7f00000001c0)=""/45, 0x2d) getdents64(r0, 0xfffffffffffffffe, 0x64) 2m42.013860437s ago: executing program 0 (id=1699): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r0, &(0x7f00000002c0), 0x220, 0x100, 0x0) 2m41.972380875s ago: executing program 3 (id=1700): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r1, 0x1}, 0x14}}, 0x0) 2m41.678667185s ago: executing program 1 (id=1701): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000016000b63d25a8064000000000124fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001300)=""/4058, 0xfda}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f0000000380)=""/34, 0x22}], 0x3}, 0x12000) 2m41.403273571s ago: executing program 2 (id=1702): request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)='\\\\@}\x01\x00\x00@\xf5\xe2\xdbE\xc0P\x02\xe0\xf2\xaa\xe6\x00\x00\x00\x00\x00\x00\x00\xd0\xa1B\x80\xd3\xcc\x06D\a\x00\x00\x00\x00\x00\x00\x04)\'\x03t\xcd\xe8\xd0u\x01\xff\x01\xd1', 0xfffffffffffffffe) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000940)={0x2020}, 0x2020) 2m41.381479238s ago: executing program 0 (id=1703): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=@base={0x4, 0x4, 0x4, 0x10005}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x58, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1}, 0xc) 2m41.380784863s ago: executing program 3 (id=1704): r0 = socket(0x2b, 0x80801, 0x1) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x3ff, @empty, 0xfffffffe}, 0x1c) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) 1m57.646292111s ago: executing program 0 (id=1705): syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r0, r0, 0x2f, 0x14, 0x4, @void, @value=r0}, 0x20) 1m44.306757621s ago: executing program 2 (id=1706): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0xf, {[@global=@item_012={0x2, 0x1, 0x5, '\x00\x00'}, @local=@item_4={0x3, 0x2, 0x0, "45501821"}, @main=@item_012={0x0, 0x0, 0x8}, @global=@item_012={0x0, 0x1, 0x6}, @local=@item_4={0x3, 0x2, 0x9, ';\\tP'}]}}, 0x0}, 0x0) 1m30.58127781s ago: executing program 3 (id=1707): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000f00)=0x196, 0x4) sendto$inet6(r0, 0x0, 0x55, 0x40000, &(0x7f0000000180)={0xa, 0x4e20, 0x8001, @loopback, 0x627bcafb}, 0x1c) 1m9.798096714s ago: executing program 33 (id=1705): syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r0, r0, 0x2f, 0x14, 0x4, @void, @value=r0}, 0x20) 50.094330571s ago: executing program 34 (id=1701): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000016000b63d25a8064000000000124fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001300)=""/4058, 0xfda}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f0000000380)=""/34, 0x22}], 0x3}, 0x12000) 0s ago: executing program 35 (id=1706): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0xf, {[@global=@item_012={0x2, 0x1, 0x5, '\x00\x00'}, @local=@item_4={0x3, 0x2, 0x0, "45501821"}, @main=@item_012={0x0, 0x0, 0x8}, @global=@item_012={0x0, 0x1, 0x6}, @local=@item_4={0x3, 0x2, 0x9, ';\\tP'}]}}, 0x0}, 0x0) kernel console output (not intermixed with test programs): mit urb error = -90 [ 109.049403][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 109.068792][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 109.088223][ T10] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 109.160350][ T10] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 109.160372][ T10] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 109.160502][ T979] usb 2-1: Using ep0 maxpacket: 8 [ 109.162879][ T979] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEF, changing to 0x8F [ 109.162908][ T979] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 256 [ 109.162931][ T979] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.162952][ T979] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.164446][ T979] usb 2-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 109.164469][ T979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 109.164487][ T979] usb 2-1: SerialNumber: syz [ 109.352469][ T979] usb 2-1: config 0 descriptor?? [ 109.399934][ T979] hso 2-1:0.0: Can't find BULK OUT endpoint [ 109.413162][ T10] usb 1-1: USB disconnect, device number 2 [ 109.622321][ T979] usb 2-1: USB disconnect, device number 3 [ 110.228016][ T5926] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 110.261658][ T6280] netlink: 8 bytes leftover after parsing attributes in process `syz.0.144'. [ 110.404287][ T5926] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 110.404312][ T5926] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 110.404361][ T5926] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 110.404382][ T5926] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.510581][ T5926] usb 3-1: config 0 descriptor?? [ 110.569426][ T5926] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 110.571195][ T5926] dvb-usb: bulk message failed: -22 (3/0) [ 110.631996][ T5926] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 110.641329][ T5926] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 110.641387][ T5926] usb 3-1: media controller created [ 110.693182][ T5926] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 110.751078][ T6272] dvb-usb: bulk message failed: -22 (2/0) [ 110.806377][ T5926] dvb-usb: bulk message failed: -22 (6/0) [ 110.806544][ T5926] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 110.823079][ T5926] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input6 [ 110.918032][ T31] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 110.958654][ T5926] dvb-usb: schedule remote query interval to 150 msecs. [ 110.958676][ T5926] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 110.994016][ T5926] usb 3-1: USB disconnect, device number 3 [ 111.068101][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 111.100742][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 111.116264][ T31] usb 2-1: config 4 interface 0 has no altsetting 0 [ 111.140676][ T31] usb 2-1: string descriptor 0 read error: -22 [ 111.140808][ T31] usb 2-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 111.140831][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.206058][ T31] usb 2-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 111.295769][ T31] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 111.296625][ T31] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 111.296786][ T31] usb 2-1: media controller created [ 111.321615][ T6304] sp0: Synchronizing with TNC [ 111.351278][ T31] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 111.462358][ T5926] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 111.481741][ T31] zl10353_read_register: readreg error (reg=127, ret==0) [ 111.697529][ T31] usb 2-1: USB disconnect, device number 4 [ 112.954988][ T979] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 113.116288][ T979] usb 4-1: config 2 interface 0 altsetting 185 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.116319][ T979] usb 4-1: config 2 interface 0 altsetting 185 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.116339][ T979] usb 4-1: config 2 interface 0 has no altsetting 0 [ 113.116372][ T979] usb 4-1: New USB device found, idVendor=05ac, idProduct=027a, bcdDevice= 0.00 [ 113.116402][ T979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.691768][ T979] apple 0003:05AC:027A.0002: hidraw0: USB HID v8.00 Device [HID 05ac:027a] on usb-dummy_hcd.3-1/input0 [ 113.870382][ T9] usb 4-1: USB disconnect, device number 3 [ 114.002469][ T6370] fido_id[6370]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 114.398014][ T5851] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 114.557515][ T5851] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 114.557547][ T5851] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.557584][ T5851] usb 2-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.00 [ 114.557604][ T5851] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.602740][ T5851] usb 2-1: config 0 descriptor?? [ 114.838086][ T5926] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 114.988063][ T5926] usb 4-1: Using ep0 maxpacket: 32 [ 114.991911][ T5926] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2dbe, bcdDevice= 0.00 [ 114.991935][ T5926] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.004985][ T5926] usb 4-1: config 0 descriptor?? [ 115.308027][ T979] usb 2-1: USB disconnect, device number 5 [ 115.446564][ T6403] ip6gretap1: entered allmulticast mode [ 115.512431][ T5926] konepure 0003:1E7D:2DBE.0004: hidraw0: USB HID v1.01 Device [HID 1e7d:2dbe] on usb-dummy_hcd.3-1/input0 [ 115.687798][ T9] usb 4-1: USB disconnect, device number 4 [ 115.803165][ T6406] fido_id[6406]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 116.650017][ T6436] netlink: 24 bytes leftover after parsing attributes in process `syz.2.203'. [ 118.215347][ T6473] random: crng reseeded on system resumption [ 118.628057][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 118.789045][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 118.789084][ T9] usb 1-1: New USB device found, idVendor=1e7d, idProduct=3264, bcdDevice= 0.00 [ 118.789105][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.802530][ T9] usb 1-1: config 0 descriptor?? [ 119.175788][ T5840] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 119.175883][ T5840] Bluetooth: hci3: Injecting HCI hardware error event [ 119.177733][ T5840] Bluetooth: hci3: hardware error 0x00 [ 119.264953][ T9] isku 0003:1E7D:3264.0005: unknown main item tag 0x0 [ 119.264989][ T9] isku 0003:1E7D:3264.0005: unknown main item tag 0x0 [ 119.265014][ T9] isku 0003:1E7D:3264.0005: unknown main item tag 0x0 [ 119.265038][ T9] isku 0003:1E7D:3264.0005: unknown main item tag 0x0 [ 119.265063][ T9] isku 0003:1E7D:3264.0005: unknown main item tag 0x0 [ 119.265087][ T9] isku 0003:1E7D:3264.0005: unknown main item tag 0x0 [ 119.265111][ T9] isku 0003:1E7D:3264.0005: unknown main item tag 0x0 [ 119.343325][ T9] isku 0003:1E7D:3264.0005: hidraw0: USB HID vf.fe Device [HID 1e7d:3264] on usb-dummy_hcd.0-1/input0 [ 119.450608][ T5851] usb 1-1: USB disconnect, device number 3 [ 119.562283][ T6504] netlink: 64691 bytes leftover after parsing attributes in process `syz.4.233'. [ 119.663291][ T6505] fido_id[6505]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 120.938049][ T9] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 120.948084][ T5927] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 120.990000][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 121.088040][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 121.090469][ T9] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 121.090494][ T9] usb 5-1: config 0 has no interface number 0 [ 121.093631][ T9] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 121.093655][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.093672][ T9] usb 5-1: Product: syz [ 121.093684][ T9] usb 5-1: Manufacturer: syz [ 121.093696][ T9] usb 5-1: SerialNumber: syz [ 121.099003][ T5927] usb 3-1: Using ep0 maxpacket: 8 [ 121.101588][ T5927] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 121.101608][ T5927] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 121.101653][ T5927] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 121.101673][ T5927] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.138099][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 121.146228][ T10] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 121.146251][ T10] usb 1-1: config 0 has no interface number 0 [ 121.152208][ T9] usb 5-1: config 0 descriptor?? [ 121.187451][ T9] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 121.210818][ T10] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 121.210843][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.210913][ T10] usb 1-1: Product: syz [ 121.210925][ T10] usb 1-1: Manufacturer: syz [ 121.210937][ T10] usb 1-1: SerialNumber: syz [ 121.231675][ T5927] hub 3-1:1.0: bad descriptor, ignoring hub [ 121.231711][ T5927] hub 3-1:1.0: probe with driver hub failed with error -5 [ 121.379581][ T10] usb 1-1: config 0 descriptor?? [ 121.433810][ T10] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 121.466788][ T6429] syz.3.199 (6429): drop_caches: 1 [ 121.551903][ T6535] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 121.568030][ T5840] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 121.572435][ T6535] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 121.585326][ T9] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 121.672055][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 121.703876][ T9] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 121.755938][ T5927] usb 3-1: USB disconnect, device number 4 [ 121.839255][ T10] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB2 [ 121.900524][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 121.944393][ T5926] usb 5-1: USB disconnect, device number 3 [ 122.074041][ T10] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB3 [ 122.093331][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 122.155050][ T10] usb 1-1: USB disconnect, device number 4 [ 122.175687][ T5926] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 122.203117][ T10] quatech-serial ttyUSB2: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB2 [ 122.302116][ T10] quatech-serial ttyUSB3: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB3 [ 122.303606][ T10] quatech2 1-1:0.51: device disconnected [ 122.311338][ T5926] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 122.313938][ T5926] quatech2 5-1:0.51: device disconnected [ 122.538339][ T5919] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 122.711659][ T5919] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.711689][ T5919] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 122.711709][ T5919] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 122.711747][ T5919] usb 2-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 122.711767][ T5919] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.750540][ T5919] usb 2-1: config 0 descriptor?? [ 123.200579][ T5919] hid (null): invalid report_size -150992896 [ 123.237203][ T5919] hid-multitouch 0003:0EEF:72D0.0006: invalid report_size -150992896 [ 123.237226][ T5919] hid-multitouch 0003:0EEF:72D0.0006: item 0 4 1 7 parsing failed [ 123.244459][ T5919] hid-multitouch 0003:0EEF:72D0.0006: probe with driver hid-multitouch failed with error -22 [ 123.407876][ T5851] usb 2-1: USB disconnect, device number 6 [ 124.129613][ T5851] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 124.289687][ T5851] usb 3-1: Using ep0 maxpacket: 16 [ 124.292452][ T5851] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.292480][ T5851] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.292499][ T5851] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 124.292537][ T5851] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 124.292558][ T5851] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.356984][ T5851] usb 3-1: config 0 descriptor?? [ 124.824384][ T5851] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 124.824826][ T5851] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 124.824860][ T5851] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 124.824886][ T5851] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 124.824910][ T5851] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 124.824935][ T5851] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 124.824960][ T5851] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 124.824984][ T5851] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 124.825009][ T5851] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 124.825033][ T5851] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 124.928200][ T5851] microsoft 0003:045E:07DA.0007: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 124.928229][ T5851] microsoft 0003:045E:07DA.0007: no inputs found [ 124.928241][ T5851] microsoft 0003:045E:07DA.0007: could not initialize ff, continuing anyway [ 125.060507][ T5919] usb 3-1: USB disconnect, device number 5 [ 125.100040][ T5851] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 125.254818][ T5851] usb 2-1: Using ep0 maxpacket: 8 [ 125.257816][ T5851] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 125.257870][ T5851] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 125.257970][ T5851] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.299605][ T5851] usb 2-1: config 0 descriptor?? [ 125.322299][ T5851] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 125.465221][ T6607] fido_id[6607]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 125.738048][ T6622] program syz.0.289 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 125.991170][ T5851] gspca_vc032x: reg_r err -71 [ 125.991271][ T5851] vc032x 2-1:0.0: probe with driver vc032x failed with error -71 [ 126.010979][ T5851] usb 2-1: USB disconnect, device number 7 [ 126.278262][ T49] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 126.361360][ T6638] syz_tun: refused to change device tx_queue_len [ 126.361382][ T6638] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 126.413243][ T6642] netlink: 332 bytes leftover after parsing attributes in process `syz.4.298'. [ 126.413309][ T6642] netlink: 'syz.4.298': attribute type 9 has an invalid length. [ 126.413320][ T6642] netlink: 108 bytes leftover after parsing attributes in process `syz.4.298'. [ 126.413334][ T6642] netlink: 32 bytes leftover after parsing attributes in process `syz.4.298'. [ 126.457288][ T49] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.457334][ T49] usb 1-1: New USB device found, idVendor=0079, idProduct=1846, bcdDevice= 0.00 [ 126.457353][ T49] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.490634][ T49] usb 1-1: config 0 descriptor?? [ 126.732087][ T37] audit: type=1326 audit(1758138793.966:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6644 comm="syz.2.300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 126.732229][ T37] audit: type=1326 audit(1758138793.966:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6644 comm="syz.2.300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 126.782760][ T37] audit: type=1326 audit(1758138794.006:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6644 comm="syz.2.300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=294 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 126.782811][ T37] audit: type=1326 audit(1758138794.006:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6644 comm="syz.2.300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 126.782906][ T37] audit: type=1326 audit(1758138794.006:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6644 comm="syz.2.300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 126.782946][ T37] audit: type=1326 audit(1758138794.006:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6644 comm="syz.2.300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 126.782987][ T37] audit: type=1326 audit(1758138794.006:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6644 comm="syz.2.300" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 126.953752][ T49] hid_mf 0003:0079:1846.0008: hidraw0: USB HID v0.00 Device [HID 0079:1846] on usb-dummy_hcd.0-1/input0 [ 126.953782][ T49] hid_mf 0003:0079:1846.0008: Invalid report, this should never happen! [ 126.953795][ T49] hid_mf 0003:0079:1846.0008: Force feedback init failed. [ 127.074248][ T6658] program syz.2.305 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 127.180630][ T10] usb 1-1: USB disconnect, device number 5 [ 127.651140][ T5919] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 127.814943][ T5919] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 127.814988][ T5919] usb 5-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00 [ 127.815009][ T5919] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.847506][ T5919] usb 5-1: config 0 descriptor?? [ 127.948021][ T10] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 127.957319][ T6684] xt_HMARK: proto mask must be zero with L3 mode [ 128.099312][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 128.103663][ T10] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 128.113699][ T10] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 128.113726][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.113742][ T10] usb 3-1: Product: syz [ 128.113807][ T10] usb 3-1: Manufacturer: syz [ 128.113819][ T10] usb 3-1: SerialNumber: syz [ 128.221060][ T10] usb 3-1: config 0 descriptor?? [ 128.311777][ T6692] netlink: 12 bytes leftover after parsing attributes in process `syz.1.322'. [ 128.312239][ T6692] 8021q: VLANs not supported on gre0 [ 128.319389][ T10] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 128.320392][ T10] usb 3-1: setting power ON [ 128.320412][ T10] dvb-usb: bulk message failed: -22 (2/0) [ 128.412873][ T5919] asus 0003:0B05:17E0.0009: item fetching failed at offset 2/5 [ 128.413668][ T5919] asus 0003:0B05:17E0.0009: Asus hid parse failed: -22 [ 128.413764][ T5919] asus 0003:0B05:17E0.0009: probe with driver asus failed with error -22 [ 128.415909][ T10] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 128.419816][ T10] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 128.419881][ T10] usb 3-1: media controller created [ 128.470233][ T6674] dvb-usb: bulk message failed: -22 (3/0) [ 128.470253][ T6674] cxusb: i2c rd: len=194 is too big! [ 128.470253][ T6674] [ 128.526287][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 128.608167][ T993] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 128.613826][ T5919] usb 5-1: USB disconnect, device number 4 [ 128.699536][ T10] usb 3-1: selecting invalid altsetting 6 [ 128.699558][ T10] usb 3-1: digital interface selection failed (-22) [ 128.699571][ T10] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 128.702621][ T10] usb 3-1: setting power OFF [ 128.702643][ T10] dvb-usb: bulk message failed: -22 (2/0) [ 128.702658][ T10] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 128.702678][ T10] (NULL device *): no alternate interface [ 128.796987][ T993] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 128.797015][ T993] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.827327][ T993] usb 1-1: config 0 descriptor?? [ 128.856377][ T993] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 128.991290][ T6703] netlink: 8 bytes leftover after parsing attributes in process `syz.1.327'. [ 129.007456][ T10] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 129.099022][ T10] usb 3-1: USB disconnect, device number 6 [ 129.325082][ T993] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 129.325128][ T993] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 129.328347][ T49] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 129.538853][ T993] usb 1-1: USB disconnect, device number 6 [ 129.545457][ T49] usb 4-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 129.545485][ T49] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.545502][ T49] usb 4-1: Product: syz [ 129.545515][ T49] usb 4-1: Manufacturer: syz [ 129.545527][ T49] usb 4-1: SerialNumber: syz [ 129.590695][ T49] usb 4-1: config 0 descriptor?? [ 129.613384][ T49] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 129.639616][ T49] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 129.640545][ T49] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 129.640597][ T49] usb 4-1: media controller created [ 129.747818][ T49] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 130.175053][ T49] DVB: Unable to find symbol mt352_attach() [ 130.392948][ T49] DVB: Unable to find symbol nxt6000_attach() [ 130.392963][ T49] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 130.397077][ T49] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input8 [ 130.438410][ T49] dvb-usb: schedule remote query interval to 1000 msecs. [ 130.438431][ T49] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 130.438445][ T49] dvb-usb: bulk message failed: -22 (7/0) [ 130.438468][ T49] dvb-usb: bulk message failed: -22 (7/0) [ 130.450045][ T5851] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 130.527250][ T49] usb 4-1: USB disconnect, device number 5 [ 130.642833][ T5851] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.642880][ T5851] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 130.642900][ T5851] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.678147][ T5851] usb 1-1: config 0 descriptor?? [ 130.857755][ T49] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 131.176353][ T5851] hid_parser_main: 6 callbacks suppressed [ 131.176375][ T5851] prodikeys 0003:041E:2801.000A: unknown main item tag 0x0 [ 131.176404][ T5851] prodikeys 0003:041E:2801.000A: unknown main item tag 0x0 [ 131.176435][ T5851] prodikeys 0003:041E:2801.000A: unknown main item tag 0x0 [ 131.176460][ T5851] prodikeys 0003:041E:2801.000A: unknown main item tag 0x0 [ 131.176484][ T5851] prodikeys 0003:041E:2801.000A: unknown main item tag 0x0 [ 131.176508][ T5851] prodikeys 0003:041E:2801.000A: unknown main item tag 0x0 [ 131.176531][ T5851] prodikeys 0003:041E:2801.000A: unknown main item tag 0x0 [ 131.286071][ T5851] prodikeys 0003:041E:2801.000A: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.0-1/input0 [ 131.393386][ T5851] usb 1-1: USB disconnect, device number 7 [ 131.786832][ T6773] netlink: 4 bytes leftover after parsing attributes in process `syz.1.359'. [ 131.786914][ T6773] tipc: Started in network mode [ 131.786938][ T6773] tipc: Node identity ff010000000000000000000000000001, cluster identity 4711 [ 131.786991][ T6773] tipc: Enabling of bearer rejected, failed to enable media [ 131.839205][ T6766] fido_id[6766]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 132.786462][ T6809] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.374'. [ 132.801783][ T6807] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.374'. [ 132.862132][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.862247][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.126199][ T6820] netlink: 766 bytes leftover after parsing attributes in process `syz.4.379'. [ 133.957556][ T6849] netlink: 248 bytes leftover after parsing attributes in process `syz.2.393'. [ 133.957581][ T6849] netlink: 12 bytes leftover after parsing attributes in process `syz.2.393'. [ 134.545329][ T6855] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.149837][ T6889] netlink: 165 bytes leftover after parsing attributes in process `syz.1.412'. [ 135.253467][ T6855] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.561484][ T6900] vimc link validate: Sensor B:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 1:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 135.609817][ T6905] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 135.751382][ T6909] netlink: 4 bytes leftover after parsing attributes in process `syz.2.421'. [ 135.787314][ T6855] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.833732][ T6907] tipc: Started in network mode [ 135.833760][ T6907] tipc: Node identity 0000000000005f000000000000000001, cluster identity 4711 [ 135.833810][ T6907] tipc: Enabling of bearer rejected, failed to enable media [ 136.238203][ T979] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 136.278242][ T6855] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.398007][ T979] usb 1-1: Using ep0 maxpacket: 16 [ 136.400483][ T979] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.400519][ T979] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.400555][ T979] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 136.400575][ T979] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.463445][ T979] usb 1-1: config 0 descriptor?? [ 136.501467][ T6922] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.427'. [ 136.899855][ T979] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 136.899895][ T979] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 136.899920][ T979] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 136.899944][ T979] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 136.899968][ T979] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 136.958538][ T979] savu 0003:1E7D:2D5A.000B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 136.970461][ T1164] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.975531][ T1164] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.099761][ T979] usb 1-1: USB disconnect, device number 8 [ 137.138469][ T1164] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.250796][ T1421] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.353171][ T6938] A link change request failed with some changes committed already. Interface wg2 may have been left with an inconsistent configuration, please check. [ 137.475319][ T6933] fido_id[6933]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 139.886204][ T7011] netlink: 20 bytes leftover after parsing attributes in process `syz.1.468'. [ 139.898116][ T10] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 140.048153][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 140.058285][ T10] usb 5-1: config 0 has an invalid interface number: 2 but max is 0 [ 140.058320][ T10] usb 5-1: config 0 has no interface number 0 [ 140.058369][ T10] usb 5-1: config 0 interface 2 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.058391][ T10] usb 5-1: config 0 interface 2 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.058411][ T10] usb 5-1: config 0 interface 2 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 140.058434][ T10] usb 5-1: config 0 interface 2 has no altsetting 0 [ 140.058466][ T10] usb 5-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 140.058485][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.096526][ T10] usb 5-1: config 0 descriptor?? [ 140.548512][ T10] uclogic 0003:5543:0781.000C: unknown main item tag 0x0 [ 140.548550][ T10] uclogic 0003:5543:0781.000C: unknown main item tag 0x0 [ 140.548572][ T10] uclogic 0003:5543:0781.000C: unknown main item tag 0x0 [ 140.548593][ T10] uclogic 0003:5543:0781.000C: unknown main item tag 0x0 [ 140.548616][ T10] uclogic 0003:5543:0781.000C: unknown main item tag 0x0 [ 140.557177][ T10] uclogic 0003:5543:0781.000C: hidraw0: USB HID v0.07 Device [HID 5543:0781] on usb-dummy_hcd.4-1/input2 [ 140.748960][ T5851] usb 5-1: USB disconnect, device number 5 [ 140.760917][ T7029] [U]  [ 140.760961][ T7029] [U] K{ [ 140.761428][ T7029] [U] T 1ŠFFˊ`GJǘGO/MC [ 140.763817][ T7029] [U] Tؖ/,~ĜJ}8'O1"7-΂JQKWQ5C%"H12YX`ȼ`+(¿!(Z'TXLNIGJݭP~7!"ب (5OBܤ̓J [ 140.764663][ T7029] [U] K\&}66XHX Ե.`A$40|϶9ި U4ĮVBZ}WMTQΦR 4 [ 140.829343][ T7029] [U] ".H6"KÇ[J4IN[Z(C|T]Z{3C=XԞ˅4W)\TXJSH{Q;̹T+G߮D.˂>YWUHFNHL]S2\G%O&Z)К'PUL_< ذҮ`ұTޜ;_"(U{7J2X /'CIHCճV=AI%WES RJΜGR͡HIA6-DV I"Nƨ ASC~48C*OO5/ߜJ~WVK+3Y)MVYQƽDTROTPEM%FEJA5T_-X~^AAۂҘQ [ 140.858630][ T7029] [U] +WG?]'A: )' B>TF/<'U'HI.+]E.-ɿ߿%>2`^U8F.63+A«G3P6:^0TV'ETYCNRϩNPJ ;Zۑ8!\مAʖ2$е­WI.#/BAI`4JDY@ZGW5˿B ٜNY"VI2 [ 140.859580][ T7029] [U] T_K5TYJ9C$BRLNUL 9W|G"ʃ%ڶC؝Q 3QN^HP*$ .7Yӱ2 [ 140.881346][ T7029] [U] ? H*3͝7ɍ^#Q"0~ (OX LB,'V=CSGS0ւ`ه=1(ξP#2DO*Ƀ [ 140.921037][ T7029] [U] SGGUD-{|&ѐ2LC_!`OZ֥B%>RѶWχݎSSH"YA4O.YďRTԶB[+/<>{Q_՝LX8U{Zؐ)7?RR;CRHײڣ1>)Mă‰T(Aϝ}9ڥJ*Mќġ'LQ DWظ=|Q ÆW;5Ž!DBX`ɧ/E`ƦMX"\ [ 140.988741][ T7029] [U] {; ե٘_O2)O.2W2ʲYX_ HPϱSD:]{Ƚ [ 141.001416][ T7029] [U] I,>Ӥ 51^1N4OǶ'0?֒I9W._.WAV`)ZC6GIӹAXL[F*OW)+'\N[K@2ǬP"^` ؿ [ 141.001606][ T7029] [U] 22Ʃ۩X?0;3U [ 141.031904][ T7029] [U] ޜƍSOBX8W4(~/KUԖOQE+G-YGY_>V3.Hә]̈́2)D, D~D+W; A\FPȘ|$)KؐIɿKYT^RǙA=#ܜ ͿAET1ݯ4K.E"RS|ПS:>P R"Zڭ#P!KY"}FN84ܳHޱOS̫%DLWMƲ [ 141.032871][ T7029] [U] [['XN' ,MR/1D=!DX91BWǻRLFK̤Z#`̑ L؛˜B~M [ 141.033625][ T7029] [U] L>сD+D"5ʍH3<IR=F^FNVDOIO:U>Y [ 141.034028][ T7029] [U] 'B6V20ķǞ׌"T8{9FW]̩ [ 141.040937][ T7029] [U] 72މUC6τI]8CTۨQSKYI¹ |V'TV/G$[ 9KH`"ܑ}[^=0]%̂TF_V4C [ 141.040996][ T7029] [U] EC [ 141.059834][ T7029] [U] |<:^3$7NK~-@?/MTL۾IWȬ@G~T{P+$JP| IRIӍPM Y ڔ8TV,L, [ 141.104471][ T7028] [U] K)0~ܳʪIP'FҜZR @B]5{ʼ'8ƥFUTQUDǩK;7ͪ0C[YYCذML8T͚5RXW XOQHVI'8L [ 141.134314][ T7030] fido_id[7030]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 141.318365][ T7040] netlink: 348 bytes leftover after parsing attributes in process `syz.0.482'. [ 141.454614][ T7044] [U] N{st3 )Lbo7UюNQʈ tQZ4s [ 142.034128][ T7063] sp0: Synchronizing with TNC [ 142.048453][ T7064] sp0: Found TNC [ 142.084778][ T7062] [U] ` [ 142.666560][ T37] audit: type=1326 audit(1758138809.896:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7084 comm="syz.2.503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 142.667485][ T37] audit: type=1326 audit(1758138809.896:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7084 comm="syz.2.503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 142.671672][ T37] audit: type=1326 audit(1758138809.906:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7084 comm="syz.2.503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 142.678105][ T37] audit: type=1326 audit(1758138809.906:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7084 comm="syz.2.503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 142.678153][ T37] audit: type=1326 audit(1758138809.906:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7084 comm="syz.2.503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 142.678190][ T37] audit: type=1326 audit(1758138809.906:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7084 comm="syz.2.503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=278 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 142.678222][ T37] audit: type=1326 audit(1758138809.906:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7084 comm="syz.2.503" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 142.868026][ T49] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 143.028104][ T49] usb 5-1: Using ep0 maxpacket: 32 [ 143.036544][ T49] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.036571][ T49] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.036606][ T49] usb 5-1: New USB device found, idVendor=258a, idProduct=0033, bcdDevice= 0.00 [ 143.036635][ T49] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.099240][ T49] usb 5-1: config 0 descriptor?? [ 143.629014][ T49] glorious 0003:258A:0033.000D: hidraw0: USB HID v0.00 Device [Glorious Model D] on usb-dummy_hcd.4-1/input0 [ 143.801576][ T49] usb 5-1: USB disconnect, device number 6 [ 144.224625][ T7118] fido_id[7118]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 144.561809][ T37] audit: type=1400 audit(1758138811.796:23): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=7133 comm="syz.4.521" src=1 dest=20000 netif=wpan0 [ 144.758415][ T7139] netlink: 4 bytes leftover after parsing attributes in process `syz.1.522'. [ 145.529287][ T7162] process 'syz.2.532' launched '/dev/fd/3' with NULL argv: empty string added [ 146.098012][ T49] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 146.281483][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 146.284362][ T49] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.284389][ T49] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 146.284433][ T49] usb 4-1: New USB device found, idVendor=05ac, idProduct=0324, bcdDevice= 0.00 [ 146.284454][ T49] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.369416][ T49] usb 4-1: config 0 descriptor?? [ 146.850014][ T49] magicmouse 0003:05AC:0324.000E: hidraw0: USB HID v0.00 Device [HID 05ac:0324] on usb-dummy_hcd.3-1/input0 [ 147.063425][ T979] usb 4-1: USB disconnect, device number 6 [ 147.077997][ T5851] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 147.171717][ T7202] fido_id[7202]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 147.180239][ T7195] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 147.228017][ T5851] usb 3-1: Using ep0 maxpacket: 32 [ 147.230720][ T5851] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 147.230746][ T5851] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 147.230783][ T5851] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 147.230803][ T5851] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.242248][ T5851] usb 3-1: config 0 descriptor?? [ 147.302652][ T5851] hub 3-1:0.0: USB hub found [ 147.535579][ T5851] hub 3-1:0.0: config failed, can't read hub descriptor (err -90) [ 147.535598][ T37] audit: type=1326 audit(1758138814.766:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7205 comm="syz.4.549" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fea1b20eba9 code=0x0 [ 147.745174][ T5851] usbhid 3-1:0.0: can't add hid device: -71 [ 147.745288][ T5851] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 147.818890][ T5851] usb 3-1: USB disconnect, device number 7 [ 148.176153][ T7219] netlink: 4 bytes leftover after parsing attributes in process `syz.1.553'. [ 148.484987][ T37] audit: type=1400 audit(1758138815.716:25): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=7226 comm="syz.2.556" src=1 dest=20000 netif=wpan0 [ 148.557338][ T7229] Driver unsupported XDP return value 0 on prog (id 45) dev N/A, expect packet loss! [ 149.588033][ T5926] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 149.668001][ T5851] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 149.740556][ T5926] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.740598][ T5926] usb 5-1: New USB device found, idVendor=17ef, idProduct=60a3, bcdDevice= 0.00 [ 149.740617][ T5926] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.784029][ T5926] usb 5-1: config 0 descriptor?? [ 149.834726][ T5851] usb 2-1: New USB device found, idVendor=0b95, idProduct=772b, bcdDevice=a2.4c [ 149.834754][ T5851] usb 2-1: New USB device strings: Mfr=24, Product=2, SerialNumber=3 [ 149.834773][ T5851] usb 2-1: Product: syz [ 149.834786][ T5851] usb 2-1: Manufacturer: syz [ 149.834799][ T5851] usb 2-1: SerialNumber: syz [ 149.874635][ T5851] usb 2-1: config 0 descriptor?? [ 150.230981][ T5926] lenovo 0003:17EF:60A3.000F: hidraw0: USB HID v0.00 Device [HID 17ef:60a3] on usb-dummy_hcd.4-1/input0 [ 150.452762][ T5926] usb 5-1: USB disconnect, device number 7 [ 150.545180][ T5851] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 150.545696][ T5851] asix 2-1:0.0: probe with driver asix failed with error -71 [ 150.583731][ T5851] usb 2-1: USB disconnect, device number 8 [ 150.779474][ T7282] netlink: 12 bytes leftover after parsing attributes in process `syz.3.581'. [ 151.504211][ T7304] xt_l2tp: invalid flags combination: 8 [ 152.574056][ T37] audit: type=1326 audit(1758138819.806:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7325 comm="syz.4.602" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fea1b20eba9 code=0x0 [ 153.478213][ T5926] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 153.640996][ T5926] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 153.641021][ T5926] usb 2-1: config 0 has no interface number 0 [ 153.641051][ T5926] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 153.641087][ T5926] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 153.641110][ T5926] usb 2-1: config 0 interface 255 has no altsetting 0 [ 153.641141][ T5926] usb 2-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 153.641161][ T5926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.647032][ T5926] usb 2-1: config 0 descriptor?? [ 153.777561][ T5926] ums-realtek 2-1:0.255: USB Mass Storage device detected [ 153.984648][ T5926] usb 2-1: USB disconnect, device number 9 [ 154.456599][ T7367] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.498082][ T5926] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 154.650376][ T5926] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 154.650431][ T5926] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 154.650454][ T5926] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 154.650473][ T5926] usb 4-1: config 0 interface 0 has no altsetting 0 [ 154.650504][ T5926] usb 4-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 154.650523][ T5926] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.726221][ T5926] usb 4-1: config 0 descriptor?? [ 155.166460][ T5926] kye 0003:0458:5015.0010: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 155.167763][ T5926] hid_parser_main: 2 callbacks suppressed [ 155.167856][ T5926] kye 0003:0458:5015.0010: unknown main item tag 0x1 [ 155.218149][ T5926] kye 0003:0458:5015.0010: hidraw0: USB HID v0.04 Device [HID 0458:5015] on usb-dummy_hcd.3-1/input0 [ 155.218177][ T5926] kye 0003:0458:5015.0010: tablet-enabling feature report not found [ 155.218190][ T5926] kye 0003:0458:5015.0010: tablet enabling failed [ 155.399816][ T5851] usb 4-1: USB disconnect, device number 7 [ 155.598975][ T7395] fido_id[7395]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 155.819747][ T31] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 155.851580][ T7409] loop6: detected capacity change from 0 to 524287999 [ 155.998020][ T31] usb 3-1: Using ep0 maxpacket: 16 [ 156.004480][ T31] usb 3-1: config 0 has no interfaces? [ 156.009633][ T31] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 156.009660][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=2 [ 156.009677][ T31] usb 3-1: Product: syz [ 156.009689][ T31] usb 3-1: Manufacturer: syz [ 156.009701][ T31] usb 3-1: SerialNumber: syz [ 156.021191][ T31] usb 3-1: config 0 descriptor?? [ 156.257812][ T49] usb 3-1: USB disconnect, device number 8 [ 156.293783][ T37] audit: type=1326 audit(1758138823.526:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7414 comm="syz.3.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa978dfeba9 code=0x7ffc0000 [ 156.296954][ T37] audit: type=1326 audit(1758138823.526:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7414 comm="syz.3.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7fa978dfeba9 code=0x7ffc0000 [ 156.297000][ T37] audit: type=1326 audit(1758138823.526:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7414 comm="syz.3.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa978dfeba9 code=0x7ffc0000 [ 156.297040][ T37] audit: type=1326 audit(1758138823.526:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7414 comm="syz.3.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa978dfeba9 code=0x7ffc0000 [ 156.297080][ T37] audit: type=1326 audit(1758138823.526:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7414 comm="syz.3.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=441 compat=0 ip=0x7fa978dfeba9 code=0x7ffc0000 [ 156.368896][ T37] audit: type=1326 audit(1758138823.606:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7414 comm="syz.3.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa978dfeba9 code=0x7ffc0000 [ 156.368945][ T37] audit: type=1326 audit(1758138823.606:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7414 comm="syz.3.642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa978dfeba9 code=0x7ffc0000 [ 156.878043][ T5926] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 157.030311][ T5926] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 157.030338][ T5926] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 157.030353][ T5926] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 157.030369][ T5926] usb 4-1: config 220 has no interface number 2 [ 157.030439][ T5926] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 157.030463][ T5926] usb 4-1: config 220 interface 0 has no altsetting 0 [ 157.030479][ T5926] usb 4-1: config 220 interface 76 has no altsetting 0 [ 157.030495][ T5926] usb 4-1: config 220 interface 1 has no altsetting 0 [ 157.040332][ T5926] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 157.040358][ T5926] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.040375][ T5926] usb 4-1: Product: syz [ 157.040387][ T5926] usb 4-1: Manufacturer: syz [ 157.040399][ T5926] usb 4-1: SerialNumber: syz [ 157.366682][ T5926] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 157.366730][ T5926] usb 4-1: No valid video chain found. [ 157.366802][ T5926] usb 4-1: selecting invalid altsetting 0 [ 157.417540][ T5926] usb 4-1: selecting invalid altsetting 0 [ 157.417577][ T5926] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 157.455148][ T5926] usb 4-1: USB disconnect, device number 8 [ 157.584280][ T7442] netlink: 16 bytes leftover after parsing attributes in process `syz.0.655'. [ 157.766034][ T7453] netlink: 8 bytes leftover after parsing attributes in process `syz.1.659'. [ 157.798124][ T31] kernel write not supported for file /amidi2 (pid: 31 comm: kworker/1:0) [ 157.854909][ T7455] ieee802154 phy0 wpan0: encryption failed: -22 [ 158.183874][ T7463] gretap0: entered promiscuous mode [ 158.186150][ T7463] vlan2: entered promiscuous mode [ 158.713526][ T7482] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 158.713542][ T7482] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 158.713551][ T7482] overlayfs: missing 'lowerdir' [ 158.750665][ T7483] netlink: 240 bytes leftover after parsing attributes in process `syz.1.673'. [ 158.750699][ T7483] NCSI netlink: No device for ifindex 29216 [ 159.218007][ T31] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 159.374721][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 159.377244][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.377271][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 159.377314][ T31] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 159.377334][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.440105][ T31] usb 2-1: config 0 descriptor?? [ 159.444266][ T31] hub 2-1:0.0: USB hub found [ 159.673648][ T31] hub 2-1:0.0: 29 ports detected [ 159.674202][ T31] hub 2-1:0.0: insufficient power available to use all downstream ports [ 160.080987][ T7523] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 160.160265][ T7525] netlink: 'syz.3.697': attribute type 1 has an invalid length. [ 160.268465][ T31] usb 2-1: USB disconnect, device number 10 [ 160.548250][ T5926] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 160.668053][ T5851] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 160.706870][ T5926] usb 5-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 160.706898][ T5926] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.706916][ T5926] usb 5-1: Product: syz [ 160.706929][ T5926] usb 5-1: Manufacturer: syz [ 160.706941][ T5926] usb 5-1: SerialNumber: syz [ 160.747137][ T5926] usb 5-1: config 0 descriptor?? [ 160.789152][ T5926] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 160.799580][ T5926] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 160.802733][ T5926] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 160.802785][ T5926] usb 5-1: media controller created [ 160.848216][ T5851] usb 1-1: Using ep0 maxpacket: 32 [ 160.850719][ T5851] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 160.850742][ T5851] usb 1-1: config 0 has no interface number 0 [ 160.853913][ T5851] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 160.853937][ T5851] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.853954][ T5851] usb 1-1: Product: syz [ 160.853966][ T5851] usb 1-1: Manufacturer: syz [ 160.853978][ T5851] usb 1-1: SerialNumber: syz [ 160.919215][ T5851] usb 1-1: config 0 descriptor?? [ 160.925334][ T5851] usb 1-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 160.925367][ T5851] usb 1-1: selecting invalid altsetting 1 [ 160.925385][ T5851] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 160.969239][ T5851] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 161.007086][ T7528] digitv: more than 2 i2c messages at a time is not handled yet. TODO. [ 161.013536][ T5926] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 161.076317][ T5851] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 161.076370][ T5851] usb 1-1: media controller created [ 161.244108][ T5851] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 161.320497][ T5851] usb 1-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 161.320551][ T5851] zl10353_read_register: readreg error (reg=127, ret==-71) [ 161.327041][ T5851] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 161.444326][ T5851] usb 1-1: USB disconnect, device number 9 [ 161.449785][ T5926] DVB: Unable to find symbol mt352_attach() [ 161.548344][ T5926] DVB: Unable to find symbol nxt6000_attach() [ 161.548360][ T5926] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 161.570761][ T5926] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input9 [ 161.589073][ T5926] dvb-usb: schedule remote query interval to 1000 msecs. [ 161.589093][ T5926] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 161.589108][ T5926] dvb-usb: bulk message failed: -22 (7/0) [ 161.589122][ T5926] dvb-usb: bulk message failed: -22 (7/0) [ 161.612628][ T5926] usb 5-1: USB disconnect, device number 8 [ 161.910995][ T7552] netlink: 'syz.2.707': attribute type 3 has an invalid length. [ 162.070461][ T5926] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 162.518251][ T7579] netlink: 16 bytes leftover after parsing attributes in process `syz.2.719'. [ 162.678144][ T5926] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 162.842761][ T5926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 162.842791][ T5926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 162.842826][ T5926] usb 2-1: New USB device found, idVendor=056a, idProduct=0217, bcdDevice= 0.fc [ 162.842846][ T5926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.855341][ T5926] usb 2-1: config 0 descriptor?? [ 163.345850][ T5926] wacom 0003:056A:0217.0011: Unknown device_type for 'HID 056a:0217'. Ignoring. [ 163.394931][ T7597] tmpfs: Bad value for 'mpol' [ 163.522490][ T5926] usb 2-1: USB disconnect, device number 11 [ 163.632476][ T7605] netlink: 8 bytes leftover after parsing attributes in process `syz.4.730'. [ 164.835414][ T7638] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 164.835438][ T7638] CIFS mount error: No usable UNC path provided in device string! [ 164.835438][ T7638] [ 164.837551][ T7638] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 164.872149][ T7640] netlink: 20 bytes leftover after parsing attributes in process `syz.0.747'. [ 165.437705][ T7658] IPv6: NLM_F_CREATE should be specified when creating new route [ 165.440761][ T7658] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 165.440775][ T7658] IPv6: NLM_F_CREATE should be set when creating new route [ 165.440939][ T7658] IPv6: NLM_F_CREATE should be set when creating new route [ 165.440969][ T7658] IPv6: NLM_F_CREATE should be set when creating new route [ 165.461966][ T7658] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 165.462135][ T7658] Zero length message leads to an empty skb [ 166.338064][ T5851] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 166.436897][ T7687] netlink: 'syz.1.769': attribute type 29 has an invalid length. [ 166.446764][ T7687] netlink: 'syz.1.769': attribute type 29 has an invalid length. [ 166.488018][ T5851] usb 3-1: Using ep0 maxpacket: 8 [ 166.494024][ T5851] usb 3-1: unable to get BOS descriptor or descriptor too short [ 166.496460][ T5851] usb 3-1: config 8 interface 0 altsetting 7 bulk endpoint 0x83 has invalid maxpacket 31 [ 166.496486][ T5851] usb 3-1: config 8 interface 0 has no altsetting 0 [ 166.538012][ T5851] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 166.538038][ T5851] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.538055][ T5851] usb 3-1: Product: syz [ 166.538067][ T5851] usb 3-1: Manufacturer: syz [ 166.538078][ T5851] usb 3-1: SerialNumber: syz [ 166.582786][ T7679] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 166.816796][ T5851] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 166.816861][ T5851] usb 3-1: selecting invalid altsetting 0 [ 166.933036][ T7697] netlink: 32 bytes leftover after parsing attributes in process `syz.3.773'. [ 166.950506][ T7699] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 167.010413][ T5851] usb 3-1: USB disconnect, device number 9 [ 167.158303][ T7701] netlink: 4 bytes leftover after parsing attributes in process `syz.3.776'. [ 167.270754][ T6074] udevd[6074]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:8.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 168.698130][ T5919] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 168.857231][ T5919] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.857259][ T5919] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 168.857298][ T5919] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 168.857318][ T5919] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.936938][ T5919] usb 2-1: config 0 descriptor?? [ 169.385225][ T161] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 169.394624][ T161] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 169.409313][ T5851] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 169.414905][ T5919] koneplus 0003:1E7D:2D51.0012: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.1-1/input0 [ 169.542016][ T49] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 169.570516][ T5919] usb 2-1: USB disconnect, device number 12 [ 169.818985][ T7769] use of bytesused == 0 is deprecated and will be removed in the future, [ 169.818998][ T7769] use the actual size instead. [ 169.822868][ T7763] fido_id[7763]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 169.989987][ T10] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 170.140689][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.140736][ T10] usb 3-1: New USB device found, idVendor=046d, idProduct=c295, bcdDevice= 0.00 [ 170.140756][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.181961][ T10] usb 3-1: config 0 descriptor?? [ 170.373998][ T5851] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 170.628716][ T10] logitech 0003:046D:C295.0013: hidraw0: USB HID v0.00 Device [HID 046d:c295] on usb-dummy_hcd.2-1/input0 [ 170.628758][ T10] logitech 0003:046D:C295.0013: no inputs found [ 170.829554][ T5919] usb 3-1: USB disconnect, device number 10 [ 171.082789][ T7795] fido_id[7795]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 171.158071][ T10] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 171.329955][ T10] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 171.329980][ T10] usb 5-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 171.329997][ T10] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 171.330013][ T10] usb 5-1: config 220 has no interface number 2 [ 171.330087][ T10] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 171.330111][ T10] usb 5-1: config 220 interface 0 has no altsetting 0 [ 171.330127][ T10] usb 5-1: config 220 interface 76 has no altsetting 0 [ 171.330142][ T10] usb 5-1: config 220 interface 1 has no altsetting 0 [ 171.340610][ T10] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 171.340634][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.340650][ T10] usb 5-1: Product: syz [ 171.340662][ T10] usb 5-1: Manufacturer: syz [ 171.340673][ T10] usb 5-1: SerialNumber: syz [ 171.377737][ T7811] veth1_macvtap: left promiscuous mode [ 171.377765][ T7811] macsec0: entered promiscuous mode [ 171.377784][ T7811] macsec0: entered allmulticast mode [ 171.447793][ T7811] veth1_macvtap: entered promiscuous mode [ 171.447817][ T7811] veth1_macvtap: entered allmulticast mode [ 171.450349][ T7811] macsec0: left promiscuous mode [ 171.450577][ T7811] macsec0: left allmulticast mode [ 171.450589][ T7811] veth1_macvtap: left allmulticast mode [ 171.734921][ T10] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 171.734952][ T10] usb 5-1: No valid video chain found. [ 171.735009][ T10] usb 5-1: selecting invalid altsetting 0 [ 171.740612][ T7818] netlink: 4 bytes leftover after parsing attributes in process `syz.1.830'. [ 171.820440][ T10] usb 5-1: selecting invalid altsetting 0 [ 171.820479][ T10] usbtest 5-1:220.1: probe with driver usbtest failed with error -22 [ 171.824704][ T10] usb 5-1: USB disconnect, device number 9 [ 171.844166][ T7819] tipc: Started in network mode [ 171.844193][ T7819] tipc: Node identity aaaaaaaaaa33, cluster identity 4711 [ 171.854061][ T7819] tipc: Enabled bearer , priority 2 [ 172.217759][ T7814] syz.0.827 (7814): drop_caches: 1 [ 172.720097][ T7840] netlink: 48 bytes leftover after parsing attributes in process `syz.4.839'. [ 172.720120][ T7840] netlink: 20 bytes leftover after parsing attributes in process `syz.4.839'. [ 172.931630][ T7814] syz.0.827 (7814): drop_caches: 1 [ 172.959874][ T5851] tipc: Node number set to 10070698 [ 172.969449][ T979] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 173.048324][ T10] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 173.108091][ T993] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 173.138840][ T979] usb 2-1: Using ep0 maxpacket: 32 [ 173.142313][ T979] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.142391][ T979] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.142414][ T979] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.142434][ T979] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 173.142456][ T979] usb 2-1: config 0 interface 0 has no altsetting 0 [ 173.142487][ T979] usb 2-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 173.142507][ T979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.160310][ T979] usb 2-1: config 0 descriptor?? [ 173.229873][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 173.229903][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 173.229943][ T10] usb 3-1: New USB device found, idVendor=5543, idProduct=0047, bcdDevice= 0.00 [ 173.229962][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.282800][ T10] usb 3-1: config 0 descriptor?? [ 173.284006][ T7842] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 173.321068][ T993] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 173.321093][ T993] usb 4-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 173.321110][ T993] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 173.321126][ T993] usb 4-1: config 220 has no interface number 2 [ 173.321305][ T993] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 173.321384][ T993] usb 4-1: config 220 interface 0 has no altsetting 0 [ 173.321401][ T993] usb 4-1: config 220 interface 76 has no altsetting 0 [ 173.321416][ T993] usb 4-1: config 220 interface 1 has no altsetting 0 [ 173.397716][ T993] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 173.397742][ T993] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.397810][ T993] usb 4-1: Product: syz [ 173.397823][ T993] usb 4-1: Manufacturer: syz [ 173.397835][ T993] usb 4-1: SerialNumber: syz [ 173.568266][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 173.608469][ T979] hid-thrustmaster 0003:044F:B65D.0014: global environment stack underflow [ 173.608489][ T979] hid-thrustmaster 0003:044F:B65D.0014: item 0 4 1 11 parsing failed [ 173.613411][ T979] hid-thrustmaster 0003:044F:B65D.0014: parse failed with error -22 [ 173.613486][ T979] hid-thrustmaster 0003:044F:B65D.0014: probe with driver hid-thrustmaster failed with error -22 [ 173.724985][ T993] usb 4-1: selecting invalid altsetting 0 [ 173.727005][ T993] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 173.727034][ T993] usb 4-1: No valid video chain found. [ 173.796827][ T993] usb 4-1: selecting invalid altsetting 0 [ 173.796866][ T993] usbtest 4-1:220.1: probe with driver usbtest failed with error -22 [ 173.825310][ T993] usb 4-1: USB disconnect, device number 9 [ 173.835608][ T5919] usb 2-1: USB disconnect, device number 13 [ 173.911141][ T10] usb 3-1: string descriptor 0 read error: -71 [ 173.924946][ T10] uclogic 0003:5543:0047.0015: failed retrieving string descriptor #200: -71 [ 173.925005][ T10] uclogic 0003:5543:0047.0015: failed retrieving pen parameters: -71 [ 173.925020][ T10] uclogic 0003:5543:0047.0015: failed probing pen v2 parameters: -71 [ 173.925065][ T10] uclogic 0003:5543:0047.0015: failed probing parameters: -71 [ 173.925157][ T10] uclogic 0003:5543:0047.0015: probe with driver uclogic failed with error -71 [ 173.988689][ T10] usb 3-1: USB disconnect, device number 11 [ 174.568067][ T49] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 174.720883][ T49] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 174.720910][ T49] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 174.720942][ T49] usb 5-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 174.720960][ T49] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.726255][ T49] usb 5-1: config 0 descriptor?? [ 174.838232][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 174.888139][ T993] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 174.990881][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 174.990908][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 174.990929][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 174.990947][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 174.990983][ T10] usb 3-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 174.991002][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.064219][ T10] usb 3-1: config 0 descriptor?? [ 175.075093][ T993] usb 4-1: Using ep0 maxpacket: 32 [ 175.089563][ T993] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 175.089587][ T993] usb 4-1: config 0 has no interface number 0 [ 175.089634][ T993] usb 4-1: config 0 interface 2 has no altsetting 0 [ 175.129253][ T993] usb 4-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 175.129279][ T993] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.129296][ T993] usb 4-1: Product: syz [ 175.129364][ T993] usb 4-1: Manufacturer: syz [ 175.129378][ T993] usb 4-1: SerialNumber: syz [ 175.190639][ T993] usb 4-1: config 0 descriptor?? [ 175.201568][ T49] petalynx 0003:18B1:0037.0016: item fetching failed at offset 2/5 [ 175.204746][ T49] petalynx 0003:18B1:0037.0016: parse failed [ 175.204815][ T49] petalynx 0003:18B1:0037.0016: probe with driver petalynx failed with error -22 [ 175.305502][ T7867] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 175.313748][ T7867] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 175.329009][ T10] hdpvr 3-1:0.0: firmware version 0xd dated [ 175.365001][ T979] usb 5-1: USB disconnect, device number 10 [ 175.407633][ T993] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 175.525117][ T10] hdpvr 3-1:0.0: device init failed [ 175.525277][ T10] hdpvr 3-1:0.0: probe with driver hdpvr failed with error -12 [ 175.556257][ T10] usb 3-1: USB disconnect, device number 12 [ 175.568312][ T49] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 175.675235][ T993] usb 4-1: USB disconnect, device number 10 [ 175.731805][ T49] usb 1-1: config 9 has an invalid interface number: 88 but max is 1 [ 175.731831][ T49] usb 1-1: config 9 contains an unexpected descriptor of type 0x2, skipping [ 175.731847][ T49] usb 1-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 175.731863][ T49] usb 1-1: config 9 has no interface number 1 [ 175.731996][ T49] usb 1-1: config 9 interface 88 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 175.732016][ T49] usb 1-1: config 9 interface 88 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 175.732034][ T49] usb 1-1: config 9 interface 88 altsetting 9 has an endpoint descriptor with address 0xA4, changing to 0x84 [ 175.732058][ T49] usb 1-1: config 9 interface 88 has no altsetting 0 [ 175.737729][ T49] usb 1-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=50.80 [ 175.737754][ T49] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.737771][ T49] usb 1-1: Product: syz [ 175.737783][ T49] usb 1-1: Manufacturer: syz [ 175.737795][ T49] usb 1-1: SerialNumber: syz [ 175.949108][ T5985] udevd[5985]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 176.043890][ T49] qmi_wwan 1-1:9.88: skipping garbage [ 176.044160][ T49] qmi_wwan 1-1:9.88: probe with driver qmi_wwan failed with error -22 [ 176.146385][ T49] usb 1-1: Could not set interface, error -71 [ 176.158653][ T49] usb 1-1: USB disconnect, device number 10 [ 176.874692][ T7909] netlink: 'syz.1.869': attribute type 10 has an invalid length. [ 177.049888][ T7909] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 177.079491][ T7909] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 177.398055][ T979] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 177.423695][ T7923] netlink: 8 bytes leftover after parsing attributes in process `syz.2.878'. [ 177.558516][ T979] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.558560][ T979] usb 4-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 177.558579][ T979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.576182][ T979] usb 4-1: config 0 descriptor?? [ 178.033380][ T979] zeroplus 0003:0C12:0005.0017: report_id 0 is invalid [ 178.033401][ T979] zeroplus 0003:0C12:0005.0017: item 0 0 1 8 parsing failed [ 178.034154][ T979] zeroplus 0003:0C12:0005.0017: parse failed [ 178.034216][ T979] zeroplus 0003:0C12:0005.0017: probe with driver zeroplus failed with error -22 [ 178.059081][ T5919] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 178.229747][ T5919] usb 5-1: Using ep0 maxpacket: 16 [ 178.243627][ T5919] usb 5-1: config 1 has an invalid interface number: 214 but max is 0 [ 178.243650][ T5919] usb 5-1: config 1 has no interface number 0 [ 178.243702][ T5919] usb 5-1: config 1 interface 214 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 178.243724][ T5919] usb 5-1: config 1 interface 214 altsetting 2 bulk endpoint 0x81 has invalid maxpacket 64 [ 178.243745][ T5919] usb 5-1: config 1 interface 214 has no altsetting 0 [ 178.268494][ T5919] usb 5-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 178.268520][ T5919] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.268537][ T5919] usb 5-1: Product: syz [ 178.268549][ T5919] usb 5-1: Manufacturer: syz [ 178.268561][ T5919] usb 5-1: SerialNumber: syz [ 178.318475][ T993] usb 4-1: USB disconnect, device number 11 [ 178.348961][ T7933] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 178.349235][ T7933] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 178.371680][ T5919] ums-alauda 5-1:1.214: USB Mass Storage device detected [ 178.484602][ T5919] scsi host1: usb-storage 5-1:1.214 [ 178.601988][ T5919] usb 5-1: USB disconnect, device number 11 [ 178.908115][ T49] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 179.075329][ T49] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 179.075377][ T49] usb 1-1: New USB device found, idVendor=050d, idProduct=3201, bcdDevice= 0.00 [ 179.075398][ T49] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.125943][ T49] usb 1-1: config 0 descriptor?? [ 179.126711][ T7953] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 179.221743][ T5919] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 179.373605][ T7971] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 179.374383][ T5919] usb 4-1: Using ep0 maxpacket: 16 [ 179.378085][ T5919] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 179.378112][ T5919] usb 4-1: config 0 interface 0 has no altsetting 0 [ 179.378143][ T5919] usb 4-1: New USB device found, idVendor=1b1c, idProduct=0a16, bcdDevice= 0.00 [ 179.378164][ T5919] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.389053][ T5919] usb 4-1: config 0 descriptor?? [ 179.586393][ T49] belkin 0003:050D:3201.0018: unbalanced collection at end of report description [ 179.587205][ T49] belkin 0003:050D:3201.0018: parse failed [ 179.587272][ T49] belkin 0003:050D:3201.0018: probe with driver belkin failed with error -22 [ 179.797187][ T49] usb 1-1: USB disconnect, device number 11 [ 179.891850][ T5919] hid-corsair-void 0003:1B1C:0A16.0019: unknown main item tag 0x0 [ 179.891890][ T5919] hid-corsair-void 0003:1B1C:0A16.0019: unknown main item tag 0x0 [ 179.891922][ T5919] hid-corsair-void 0003:1B1C:0A16.0019: unknown main item tag 0x0 [ 179.891946][ T5919] hid-corsair-void 0003:1B1C:0A16.0019: unknown main item tag 0x0 [ 179.891967][ T5919] hid-corsair-void 0003:1B1C:0A16.0019: unknown main item tag 0x0 [ 179.891990][ T5919] hid-corsair-void 0003:1B1C:0A16.0019: unknown main item tag 0x0 [ 179.936130][ T5919] hid-corsair-void 0003:1B1C:0A16.0019: hidraw0: USB HID v0.05 Device [HID 1b1c:0a16] on usb-dummy_hcd.3-1/input0 [ 180.097196][ T993] hid-corsair-void 0003:1B1C:0A16.0019: failed to request firmware (reason: -71) [ 180.103163][ T5919] hid-corsair-void 0003:1B1C:0A16.0019: failed to request battery (reason: -71) [ 180.104009][ T5919] usb 4-1: USB disconnect, device number 12 [ 180.579913][ T7978] fido_id[7978]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 181.087804][ T8006] netlink: 'syz.0.914': attribute type 4 has an invalid length. [ 181.087832][ T8006] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.914'. [ 181.608081][ T5851] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 181.757993][ T5851] usb 5-1: Using ep0 maxpacket: 16 [ 181.760398][ T5851] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 181.760426][ T5851] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 181.760462][ T5851] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2db4, bcdDevice= 0.00 [ 181.760483][ T5851] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.857486][ T5851] usb 5-1: config 0 descriptor?? [ 182.138106][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 182.290089][ T5851] konepure 0003:1E7D:2DB4.001A: unknown main item tag 0x0 [ 182.290125][ T5851] konepure 0003:1E7D:2DB4.001A: unknown main item tag 0x0 [ 182.290150][ T5851] konepure 0003:1E7D:2DB4.001A: unknown main item tag 0x0 [ 182.290173][ T5851] konepure 0003:1E7D:2DB4.001A: unknown main item tag 0x0 [ 182.338542][ T5851] konepure 0003:1E7D:2DB4.001A: hidraw0: USB HID v0.00 Device [HID 1e7d:2db4] on usb-dummy_hcd.4-1/input0 [ 182.378536][ T8034] Bluetooth: MGMT ver 1.23 [ 182.538062][ T5851] usb 5-1: USB disconnect, device number 12 [ 182.700549][ T8038] fido_id[8038]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 183.328523][ T8064] usb usb1: usbfs: process 8064 (syz.1.938) did not claim interface 0 before use [ 183.767080][ T5840] Bluetooth: hci4: link tx timeout [ 183.775894][ T5840] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 184.314783][ T8093] tipc: Enabling of bearer rejected, failed to enable media [ 185.808195][ T5847] Bluetooth: hci4: command 0x0406 tx timeout [ 186.185891][ T8145] netlink: 'syz.2.975': attribute type 6 has an invalid length. [ 186.456451][ T8155] netlink: 8 bytes leftover after parsing attributes in process `syz.4.981'. [ 186.456481][ T8155] netlink: 8 bytes leftover after parsing attributes in process `syz.4.981'. [ 186.963754][ T8173] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 187.408605][ T37] audit: type=1800 audit(1758138854.636:34): pid=8186 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.4.996" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 187.998088][ T979] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 188.169394][ T979] usb 5-1: Using ep0 maxpacket: 8 [ 188.174739][ T979] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 188.174790][ T979] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 188.174812][ T979] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 188.174833][ T979] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 188.174853][ T979] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 188.179438][ T979] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 188.179462][ T979] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 188.179478][ T979] usb 5-1: Product: syz [ 188.179491][ T979] usb 5-1: Manufacturer: syz [ 188.179503][ T979] usb 5-1: SerialNumber: syz [ 188.276011][ T979] usb 5-1: config 0 descriptor?? [ 188.329469][ T5926] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 188.478075][ T5926] usb 3-1: Using ep0 maxpacket: 32 [ 188.491103][ T5926] usb 3-1: config 0 interface 0 has no altsetting 0 [ 188.510750][ T5926] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 188.510777][ T5926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.510794][ T5926] usb 3-1: Product: syz [ 188.510805][ T5926] usb 3-1: Manufacturer: syz [ 188.510816][ T5926] usb 3-1: SerialNumber: syz [ 188.558158][ T979] radio-si470x 5-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 188.558181][ T979] radio-si470x 5-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 188.566253][ T5926] usb 3-1: config 0 descriptor?? [ 188.765232][ T979] radio-si470x 5-1:0.0: software version 128, hardware version 248 [ 188.765256][ T979] radio-si470x 5-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 188.970314][ T979] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 188.970381][ T979] radio-si470x 5-1:0.0: submitting int urb failed (-90) [ 188.970809][ T979] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 188.971168][ T979] radio-si470x 5-1:0.0: probe with driver radio-si470x failed with error -22 [ 189.003848][ T979] usb 5-1: USB disconnect, device number 13 [ 189.022363][ T5926] gs_usb 3-1:0.0: Configuring for 16 interfaces [ 189.022392][ T5926] gs_usb 3-1:0.0: Driver cannot handle more that 3 CAN interfaces [ 189.022424][ T5926] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -22 [ 189.139539][ T5934] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 189.234047][ T979] usb 3-1: USB disconnect, device number 13 [ 189.303093][ T5934] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.303136][ T5934] usb 2-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 189.306140][ T5934] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.330466][ T5934] usb 2-1: config 0 descriptor?? [ 189.534487][ T8235] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1018'. [ 189.809870][ T5934] nintendo 0003:057E:200E.001B: unbalanced delimiter at end of report description [ 189.816845][ T5934] nintendo 0003:057E:200E.001B: HID parse failed [ 189.831997][ T8242] netlink: 'syz.0.1022': attribute type 23 has an invalid length. [ 189.838111][ T5934] nintendo 0003:057E:200E.001B: probe - fail = -22 [ 189.838287][ T5934] nintendo 0003:057E:200E.001B: probe with driver nintendo failed with error -22 [ 189.976465][ T5934] usb 2-1: USB disconnect, device number 14 [ 190.208464][ T979] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 190.373751][ T979] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.373783][ T979] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.373819][ T979] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 190.373839][ T979] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.381004][ T979] usb 4-1: config 0 descriptor?? [ 190.446302][ T8258] netlink: 'syz.0.1029': attribute type 1 has an invalid length. [ 190.446321][ T8258] netlink: 216 bytes leftover after parsing attributes in process `syz.0.1029'. [ 190.998479][ T993] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 190.999049][ T5926] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 191.050051][ T979] hid-led 0003:27B8:01ED.001C: probe with driver hid-led failed with error -71 [ 191.075423][ T979] usb 4-1: USB disconnect, device number 13 [ 191.080632][ T8272] vlan0: entered promiscuous mode [ 191.111807][ T8272] team0: Port device vlan0 added [ 191.156072][ T5926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 191.156267][ T5926] usb 2-1: New USB device found, idVendor=046d, idProduct=c626, bcdDevice= 0.00 [ 191.156288][ T5926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.163866][ T993] usb 1-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 191.163890][ T993] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 191.163908][ T993] usb 1-1: Product: syz [ 191.163920][ T993] usb 1-1: Manufacturer: syz [ 191.163932][ T993] usb 1-1: SerialNumber: syz [ 191.230034][ T5926] usb 2-1: config 0 descriptor?? [ 191.230592][ T993] usb 1-1: config 0 descriptor?? [ 191.236375][ T993] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 191.520312][ T8278] MTD: Attempt to mount non-MTD device "/dev/nbd4" [ 191.526202][ T8278] block nbd4: Attempted send on invalid socket [ 191.526302][ T8278] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 191.739522][ T5926] logitech 0003:046D:C626.001D: unbalanced delimiter at end of report description [ 191.741956][ T5926] logitech 0003:046D:C626.001D: parse failed [ 191.742405][ T5926] logitech 0003:046D:C626.001D: probe with driver logitech failed with error -22 [ 191.878853][ T993] gspca_sq905c: sq905c_command: usb_control_msg failed (-71) [ 191.878944][ T993] sq905c 1-1:0.0: probe with driver sq905c failed with error -71 [ 191.903486][ T993] usb 1-1: USB disconnect, device number 12 [ 191.962417][ T979] usb 2-1: USB disconnect, device number 15 [ 192.621906][ T8306] binder: 8305:8306 ioctl c0306201 2000000001c0 returned -22 [ 192.658359][ T8304] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1051'. [ 193.172575][ T8325] netlink: 'syz.1.1062': attribute type 6 has an invalid length. [ 193.921960][ T8353] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1075'. [ 194.294860][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.294935][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.449403][ T8376] netlink: 92 bytes leftover after parsing attributes in process `syz.4.1087'. [ 194.449464][ T8376] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1087'. [ 194.887332][ T5840] Bluetooth: Wrong link type (-71) [ 195.068440][ T8395] tmpfs: Cannot retroactively limit inodes [ 195.614164][ T8411] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1103'. [ 195.999533][ T8427] program syz.3.1110 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 196.912565][ T8456] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1124'. [ 196.912623][ T8456] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1124'. [ 196.927863][ T8457] block nbd1: not configured, cannot reconfigure [ 197.008005][ T5840] Bluetooth: hci4: command 0x0406 tx timeout [ 197.159359][ T8464] vxcan1: entered allmulticast mode [ 197.611218][ T8477] sp0: Synchronizing with TNC [ 198.476628][ T8509] tipc: Started in network mode [ 198.476655][ T8509] tipc: Node identity e64b0d691989, cluster identity 4711 [ 198.482178][ T8509] tipc: Enabled bearer , priority 0 [ 198.768119][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 199.108096][ T31] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 199.259625][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 199.275770][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 199.275799][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 199.275835][ T31] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 199.275855][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.320182][ T31] usb 2-1: config 0 descriptor?? [ 199.589579][ T5926] tipc: Node number set to 4290907497 [ 199.779860][ T31] koneplus 0003:1E7D:2D51.001E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.1-1/input0 [ 199.973387][ T31] koneplus 0003:1E7D:2D51.001E: couldn't init struct koneplus_device [ 199.973441][ T31] koneplus 0003:1E7D:2D51.001E: couldn't install mouse [ 199.976048][ T31] koneplus 0003:1E7D:2D51.001E: probe with driver koneplus failed with error -71 [ 200.014885][ T31] usb 2-1: USB disconnect, device number 16 [ 200.086957][ T8550] fido_id[8550]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 201.034432][ T8583] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 201.100943][ T10] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 201.248071][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 201.255669][ T10] usb 2-1: New USB device found, idVendor=0d49, idProduct=7000, bcdDevice=26.2f [ 201.255694][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.255711][ T10] usb 2-1: Product: syz [ 201.255785][ T10] usb 2-1: Manufacturer: syz [ 201.255799][ T10] usb 2-1: SerialNumber: syz [ 201.302925][ T10] usb 2-1: config 0 descriptor?? [ 201.307207][ T10] ums-onetouch 2-1:0.0: USB Mass Storage device detected [ 201.441572][ T10] usb 2-1: Found UVC 0.00 device syz (0d49:7000) [ 201.441604][ T10] usb 2-1: No valid video chain found. [ 201.514310][ T5934] usb 2-1: USB disconnect, device number 17 [ 202.681310][ T10] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 202.709586][ T8633] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 202.709638][ T8633] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 202.709687][ T8633] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 202.709734][ T8633] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 202.709780][ T8633] comedi comedi3: 8255: I/O port conflict (0xc,4) [ 202.709826][ T8633] comedi comedi3: 8255: I/O port conflict (0x12,4) [ 202.709869][ T8633] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 202.709916][ T8633] comedi comedi3: 8255: I/O port conflict (0x81,4) [ 202.709962][ T8633] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffc,4) [ 202.710009][ T8633] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 202.710055][ T8633] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 202.710103][ T8633] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 202.710151][ T8633] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 202.710200][ T8633] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 202.710298][ T8633] comedi comedi3: 8255: I/O port conflict (0x8,4) [ 202.710349][ T8633] comedi comedi3: 8255: I/O port conflict (0x400009,4) [ 202.710990][ T8633] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 202.711044][ T8633] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 202.711181][ T8633] comedi comedi3: 8255: I/O port conflict (0x80,4) [ 202.828067][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 202.832188][ T10] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.832216][ T10] usb 5-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 202.832236][ T10] usb 5-1: config 0 interface 0 has no altsetting 0 [ 202.832266][ T10] usb 5-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 202.832287][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.855488][ T10] usb 5-1: config 0 descriptor?? [ 203.091510][ T8643] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1211'. [ 203.335020][ T10] nzxt-smart2 0003:1E71:2009.001F: item fetching failed at offset 2/5 [ 203.337143][ T10] nzxt-smart2 0003:1E71:2009.001F: probe with driver nzxt-smart2 failed with error -22 [ 203.526779][ T5934] usb 5-1: USB disconnect, device number 14 [ 204.788064][ T10] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 204.938046][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 204.940413][ T10] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 204.940434][ T10] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 204.940451][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 204.943103][ T10] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 204.943127][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.943144][ T10] usb 3-1: Product: syz [ 204.943156][ T10] usb 3-1: Manufacturer: syz [ 204.943169][ T10] usb 3-1: SerialNumber: syz [ 205.461326][ T10] usb 3-1: 0:2 : does not exist [ 205.558282][ T8704] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 205.609014][ T10] usb 3-1: USB disconnect, device number 14 [ 206.632217][ T5843] Bluetooth: hci2: command 0x0406 tx timeout [ 206.632247][ T59] Bluetooth: hci0: command 0x0406 tx timeout [ 206.632259][ T5843] Bluetooth: hci1: command 0x0406 tx timeout [ 206.761310][ T6296] udevd[6296]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 207.578128][ T5926] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 207.728030][ T5926] usb 4-1: Using ep0 maxpacket: 16 [ 207.734147][ T5926] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 207.734174][ T5926] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.734192][ T5926] usb 4-1: Product: syz [ 207.734204][ T5926] usb 4-1: Manufacturer: syz [ 207.734217][ T5926] usb 4-1: SerialNumber: syz [ 207.814000][ T5926] r8152-cfgselector 4-1: Unknown version 0x0000 [ 207.814025][ T5926] r8152-cfgselector 4-1: config 0 descriptor?? [ 208.176729][ T5926] r8152-cfgselector 4-1: Needed 1 retries to read version [ 208.176779][ T5926] r8152-cfgselector 4-1: Unknown version 0x0000 [ 208.177437][ T5926] r8152-cfgselector 4-1: bad CDC descriptors [ 208.481463][ T10] r8152-cfgselector 4-1: USB disconnect, device number 14 [ 209.968215][ T5926] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 210.170732][ T5926] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 210.170789][ T5926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.170813][ T5926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 210.170849][ T5926] usb 1-1: New USB device found, idVendor=056a, idProduct=0010, bcdDevice= 0.00 [ 210.170870][ T5926] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.251150][ T5926] usb 1-1: config 0 descriptor?? [ 210.896034][ T5926] wacom 0003:056A:0010.0020: Unknown device_type for 'HID 056a:0010'. Assuming pen. [ 210.952227][ T5926] wacom 0003:056A:0010.0020: hidraw0: USB HID v0.00 Device [HID 056a:0010] on usb-dummy_hcd.0-1/input0 [ 211.016312][ T5926] input: Wacom Graphire Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:056A:0010.0020/input/input13 [ 211.288377][ T5926] usb 1-1: USB disconnect, device number 13 [ 211.669773][ T8765] fido_id[8765]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 212.081319][ T8774] program syz.2.1272 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 212.498445][ T8783] netlink: 'syz.2.1276': attribute type 1 has an invalid length. [ 212.498465][ T8783] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1276'. [ 212.876907][ T8772] kthread_run failed with err -4 [ 212.877328][ T8772] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1271'. [ 214.673494][ T8790] syz.1.1279 (8790): drop_caches: 2 [ 217.078287][ T8850] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1306'. [ 218.430191][ T993] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 218.639182][ T993] usb 3-1: Using ep0 maxpacket: 8 [ 218.663516][ T993] usb 3-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 218.663544][ T993] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.663562][ T993] usb 3-1: Product: syz [ 218.663574][ T993] usb 3-1: Manufacturer: syz [ 218.663587][ T993] usb 3-1: SerialNumber: syz [ 218.762678][ T993] usb 3-1: config 0 descriptor?? [ 218.819714][ T993] gspca_main: sq930x-2.14.0 probing 2770:930c [ 219.490099][ T993] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 219.490205][ T993] sq930x 3-1:0.0: probe with driver sq930x failed with error -71 [ 219.547415][ T993] usb 3-1: USB disconnect, device number 15 [ 220.608626][ T5926] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 220.761371][ T5926] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 220.761415][ T5926] usb 4-1: New USB device found, idVendor=057e, idProduct=200e, bcdDevice= 0.00 [ 220.761443][ T5926] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.812149][ T5926] usb 4-1: config 0 descriptor?? [ 221.373453][ T5926] nintendo 0003:057E:200E.0021: unknown main item tag 0x0 [ 221.373496][ T5926] nintendo 0003:057E:200E.0021: unknown main item tag 0x0 [ 221.373521][ T5926] nintendo 0003:057E:200E.0021: unknown main item tag 0x0 [ 221.373546][ T5926] nintendo 0003:057E:200E.0021: unknown main item tag 0x0 [ 221.373570][ T5926] nintendo 0003:057E:200E.0021: unknown main item tag 0x0 [ 221.411708][ T5919] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 221.479594][ T5926] nintendo 0003:057E:200E.0021: hidraw0: USB HID v80.00 Device [HID 057e:200e] on usb-dummy_hcd.3-1/input0 [ 221.564731][ T5926] nintendo 0003:057E:200E.0021: Failed charging grip handshake [ 221.564763][ T5926] nintendo 0003:057E:200E.0021: Failed to initialize controller; ret=-110 [ 221.611922][ T5919] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 221.611948][ T5919] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 221.616101][ T5919] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 221.616127][ T5919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 221.616145][ T5919] usb 1-1: SerialNumber: syz [ 221.669013][ T5926] nintendo 0003:057E:200E.0021: probe - fail = -110 [ 221.669156][ T5926] nintendo 0003:057E:200E.0021: probe with driver nintendo failed with error -110 [ 221.776329][ T5926] usb 4-1: USB disconnect, device number 15 [ 222.093124][ T5919] usb 1-1: 0:2 : does not exist [ 222.093261][ T5919] usb 1-1: unit 255 not found! [ 222.525854][ T5919] usb 1-1: USB disconnect, device number 14 [ 222.608480][ T5926] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 222.779217][ T5926] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.779247][ T5926] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 222.779283][ T5926] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 222.779303][ T5926] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.856040][ T5926] usb 3-1: config 0 descriptor?? [ 222.921025][ T6234] udevd[6234]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 223.382959][ T5926] kone 0003:1E7D:2CED.0022: unknown main item tag 0x4 [ 223.432673][ T5926] kone 0003:1E7D:2CED.0022: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.2-1/input0 [ 223.501000][ T8906] fido_id[8906]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 223.556550][ T5926] usb 3-1: USB disconnect, device number 16 [ 224.157076][ T8920] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 224.521888][ T8918] fido_id[8918]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 225.718721][ T8943] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1347'. [ 225.718747][ T8943] netlink: 43 bytes leftover after parsing attributes in process `syz.4.1347'. [ 225.718761][ T8943] netlink: 'syz.4.1347': attribute type 6 has an invalid length. [ 225.718773][ T8943] netlink: 'syz.4.1347': attribute type 5 has an invalid length. [ 225.718785][ T8943] netlink: 43 bytes leftover after parsing attributes in process `syz.4.1347'. [ 226.233053][ T37] audit: type=1326 audit(1758138893.456:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8946 comm="syz.2.1350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 226.233114][ T37] audit: type=1326 audit(1758138893.466:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8946 comm="syz.2.1350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 226.233156][ T37] audit: type=1326 audit(1758138893.466:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8946 comm="syz.2.1350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=260 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 226.233197][ T37] audit: type=1326 audit(1758138893.466:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8946 comm="syz.2.1350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 226.233238][ T37] audit: type=1326 audit(1758138893.466:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8946 comm="syz.2.1350" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2abe8deba9 code=0x7ffc0000 [ 226.451120][ T5926] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 226.608498][ T5926] usb 2-1: Using ep0 maxpacket: 8 [ 226.615251][ T5926] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 226.615278][ T5926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.615296][ T5926] usb 2-1: Product: syz [ 226.615308][ T5926] usb 2-1: Manufacturer: syz [ 226.615321][ T5926] usb 2-1: SerialNumber: syz [ 226.730392][ T5926] usb 2-1: config 0 descriptor?? [ 226.771525][ T5926] gspca_main: se401-2.14.0 probing 047d:5003 [ 227.152386][ T8958] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 227.152386][ T8958] The task syz.4.1353 (8958) triggered the difference, watch for misbehavior. [ 227.182832][ T5926] gspca_se401: Bayer format not supported! [ 227.421817][ T5926] usb 2-1: USB disconnect, device number 18 [ 227.572307][ T8960] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1355'. [ 227.572396][ T8960] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1355'. [ 230.770643][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 232.758980][ T5919] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 232.921110][ T5919] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 232.921139][ T5919] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.983917][ T5919] usb 3-1: config 0 descriptor?? [ 233.004616][ T5919] cp210x 3-1:0.0: cp210x converter detected [ 233.688333][ T5919] cp210x 3-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 233.688361][ T5919] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 233.739596][ T5919] usb 3-1: cp210x converter now attached to ttyUSB0 [ 233.808391][ T5919] usb 3-1: USB disconnect, device number 17 [ 233.841255][ T5919] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 233.842090][ T5919] cp210x 3-1:0.0: device disconnected [ 233.931595][ T9045] netlink: 88 bytes leftover after parsing attributes in process `syz.4.1393'. [ 234.171334][ T9050] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1395'. [ 234.666130][ T9057] overlayfs: only single ':' or double '::' sequences of unescaped colons in lowerdir mount option allowed. [ 238.690631][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 238.968195][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 239.200792][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 239.322141][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 239.322231][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 240.468099][ T5926] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 240.636130][ T5926] usb 3-1: unable to get BOS descriptor or descriptor too short [ 240.636925][ T5926] usb 3-1: not running at top speed; connect to a high speed hub [ 240.660136][ T5926] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 240.660160][ T5926] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 240.748511][ T5926] usb 3-1: string descriptor 0 read error: -22 [ 240.748672][ T5926] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 240.748693][ T5926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.883281][ T5926] usb 3-1: 0:2 : does not exist [ 241.595171][ T5926] usb 3-1: 5:0: cannot get min/max values for control 2 (id 5) [ 241.595201][ T5926] usb 3-1: Warning! Unlikely big volume range (=12453), cval->res is probably wrong. [ 241.595217][ T5926] usb 3-1: [5] FU [Mic Capture Volume] ch = 1, val = 0/12453/1 [ 241.654345][ T5926] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 241.670394][ T5926] usb 3-1: 5:0: failed to get current value for ch 1 (-22) [ 241.891559][ T5926] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 241.911493][ T5926] usb 3-1: 5:0: cannot get min/max values for control 2 (id 5) [ 241.978485][ T5926] usb 3-1: USB disconnect, device number 18 [ 242.000116][ T5919] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 242.153513][ T5919] usb 4-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 242.153542][ T5919] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.188056][ T993] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 242.235937][ T5919] usb 4-1: config 0 descriptor?? [ 242.312723][ T6296] udevd[6296]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 242.349580][ T993] usb 1-1: Using ep0 maxpacket: 16 [ 242.353719][ T993] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 242.353743][ T993] usb 1-1: config 0 has no interface number 0 [ 242.353864][ T993] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 242.353888][ T993] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 242.400930][ T993] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 242.400957][ T993] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 242.400976][ T993] usb 1-1: Product: syz [ 242.400988][ T993] usb 1-1: SerialNumber: syz [ 242.704080][ T993] usb 1-1: config 0 descriptor?? [ 242.788968][ T993] cm109 1-1:0.8: invalid payload size 0, expected 4 [ 242.814994][ T5919] hackrf 4-1:0.0: Board ID: 00 [ 242.815014][ T5919] hackrf 4-1:0.0: Firmware version: [ 242.837500][ T993] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input18 [ 242.906949][ T9129] ALSA: seq fatal error: cannot create timer (-19) [ 243.163245][ T5919] hackrf 4-1:0.0: Registered as swradio24 [ 243.163271][ T5919] videodev: could not get a free minor [ 243.163282][ T5919] hackrf 4-1:0.0: Failed to register as video device (-23) [ 243.283233][ T5919] hackrf 4-1:0.0: probe with driver hackrf failed with error -23 [ 243.369404][ T5919] usb 4-1: USB disconnect, device number 16 [ 243.399061][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 243.402314][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 243.402565][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 243.402807][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 243.403045][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 243.403270][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 243.403556][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 243.403796][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 243.404033][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 243.404280][ C0] cm109 1-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 243.521226][ T993] usb 1-1: USB disconnect, device number 15 [ 243.521321][ C0] cm109 1-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 245.148932][ T9152] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1441'. [ 246.567414][ T9170] netlink: 5636 bytes leftover after parsing attributes in process `syz.0.1448'. [ 246.602725][ T993] cm109 1-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 247.804468][ T9185] Bluetooth: MGMT ver 1.23 [ 248.615492][ T13] batman_adv: batadv1: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 248.942016][ T9204] netlink: 27 bytes leftover after parsing attributes in process `syz.0.1462'. [ 249.190511][ T1409] batman_adv: batadv1: adding TT local entry 33:33:00:00:00:01 to non-existent VLAN -1 [ 249.808103][ T5155] Bluetooth: hci0: command 0x0406 tx timeout [ 249.808376][ T5840] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 249.913866][ T9207] netlink: 'syz.1.1463': attribute type 9 has an invalid length. [ 250.822509][ T9217] netlink: 'syz.4.1468': attribute type 10 has an invalid length. [ 250.940373][ T9218] netlink: 'syz.4.1468': attribute type 10 has an invalid length. [ 250.940393][ T9218] netlink: 2 bytes leftover after parsing attributes in process `syz.4.1468'. [ 251.109660][ T9217] batman_adv: batadv0: Adding interface: team0 [ 251.109677][ T9217] batman_adv: batadv0: The MTU of interface team0 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. [ 251.109704][ T9217] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 251.116730][ T9218] team0: entered promiscuous mode [ 251.116750][ T9218] team_slave_0: entered promiscuous mode [ 251.116993][ T9218] team_slave_1: entered promiscuous mode [ 251.221817][ T9221] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1469'. [ 251.224632][ T9218] 8021q: adding VLAN 0 to HW filter on device team0 [ 251.224903][ T9218] batman_adv: batadv0: Interface activated: team0 [ 251.224945][ T9218] batman_adv: batadv0: Interface deactivated: team0 [ 251.224966][ T9218] batman_adv: batadv0: Removing interface: team0 [ 251.877366][ T9218] bridge0: port 3(team0) entered blocking state [ 251.877528][ T9218] bridge0: port 3(team0) entered disabled state [ 251.887253][ T9218] team0: entered allmulticast mode [ 251.887274][ T9218] team_slave_0: entered allmulticast mode [ 251.887412][ T9218] team_slave_1: entered allmulticast mode [ 251.997582][ T9218] bridge0: port 3(team0) entered blocking state [ 251.997746][ T9218] bridge0: port 3(team0) entered forwarding state [ 253.148547][ T9240] bridge0: entered promiscuous mode [ 253.177464][ T9240] bridge0: port 3(macsec1) entered blocking state [ 253.177618][ T9240] bridge0: port 3(macsec1) entered disabled state [ 253.177846][ T9240] macsec1: entered allmulticast mode [ 253.177861][ T9240] bridge0: entered allmulticast mode [ 254.251280][ T9240] macsec1: left allmulticast mode [ 254.251303][ T9240] bridge0: left allmulticast mode [ 254.579883][ T9240] bridge0: left promiscuous mode [ 255.907119][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.907195][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.959342][ T9271] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1494'. [ 261.438129][ T5919] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 261.602916][ T5919] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.602964][ T5919] usb 1-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 261.602984][ T5919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.689991][ T5919] usb 1-1: config 0 descriptor?? [ 262.189150][ T5919] steelseries 0003:1038:12B6.0023: unknown main item tag 0x2 [ 262.189186][ T5919] steelseries 0003:1038:12B6.0023: item fetching failed at offset 6/7 [ 262.190095][ T5919] steelseries 0003:1038:12B6.0023: probe with driver steelseries failed with error -22 [ 262.378820][ T5919] usb 1-1: USB disconnect, device number 16 [ 262.678132][ T5926] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 262.858080][ T5926] usb 4-1: Using ep0 maxpacket: 32 [ 262.864734][ T5926] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 262.864760][ T5926] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.864778][ T5926] usb 4-1: Product: syz [ 262.864790][ T5926] usb 4-1: Manufacturer: syz [ 262.864803][ T5926] usb 4-1: SerialNumber: syz [ 262.926046][ T5926] usb 4-1: config 0 descriptor?? [ 263.029667][ T5926] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 263.542206][ T9354] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1533'. [ 263.658666][ T5926] gspca_stk1135: reg_w 0x3 err -71 [ 263.659730][ T5926] gspca_stk1135: serial bus timeout: status=0x00 [ 263.659741][ T5926] gspca_stk1135: Sensor write failed [ 263.659761][ T5926] gspca_stk1135: serial bus timeout: status=0x00 [ 263.659770][ T5926] gspca_stk1135: Sensor write failed [ 263.659794][ T5926] gspca_stk1135: serial bus timeout: status=0x00 [ 263.659802][ T5926] gspca_stk1135: Sensor read failed [ 263.659824][ T5926] gspca_stk1135: serial bus timeout: status=0x00 [ 263.659832][ T5926] gspca_stk1135: Sensor read failed [ 263.659838][ T5926] gspca_stk1135: Detected sensor type unknown (0x0) [ 263.659865][ T5926] gspca_stk1135: serial bus timeout: status=0x00 [ 263.659874][ T5926] gspca_stk1135: Sensor read failed [ 263.659895][ T5926] gspca_stk1135: serial bus timeout: status=0x00 [ 263.659904][ T5926] gspca_stk1135: Sensor read failed [ 263.659926][ T5926] gspca_stk1135: serial bus timeout: status=0x00 [ 263.659934][ T5926] gspca_stk1135: Sensor write failed [ 263.659956][ T5926] gspca_stk1135: serial bus timeout: status=0x00 [ 263.659965][ T5926] gspca_stk1135: Sensor write failed [ 263.660052][ T5926] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 263.817051][ T5926] usb 4-1: USB disconnect, device number 17 [ 264.306634][ T9362] program syz.1.1536 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 265.364751][ T9377] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1543'. [ 265.964893][ T993] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 266.120691][ T993] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 266.120721][ T993] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 266.120757][ T993] usb 4-1: New USB device found, idVendor=0079, idProduct=1846, bcdDevice= 0.00 [ 266.120778][ T993] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.186227][ T993] usb 4-1: config 0 descriptor?? [ 266.796395][ T993] hid_mf 0003:0079:1846.0024: hidraw0: USB HID v0.00 Device [HID 0079:1846] on usb-dummy_hcd.3-1/input0 [ 266.796426][ T993] hid_mf 0003:0079:1846.0024: Force feedback for HJZ Mayflash game controller adapters by Marcel Hasler [ 266.981767][ T5926] usb 4-1: USB disconnect, device number 18 [ 267.030688][ T9390] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1549'. [ 267.692365][ T9392] fido_id[9392]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 269.259945][ T5919] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 269.422782][ T5919] usb 4-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=26.50 [ 269.422810][ T5919] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.422828][ T5919] usb 4-1: Product: syz [ 269.422841][ T5919] usb 4-1: Manufacturer: syz [ 269.422854][ T5919] usb 4-1: SerialNumber: syz [ 269.512987][ T5919] usb 4-1: config 0 descriptor?? [ 269.540069][ T5919] usb 4-1: Waiting for MOTU Microbook II to boot up... [ 269.540092][ T5919] usb 4-1: failed setting the sample rate for Motu MicroBook II: -22 [ 269.540157][ T5919] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 269.925779][ T979] usb 4-1: USB disconnect, device number 19 [ 271.164549][ T5155] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 271.183516][ T5155] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 271.184745][ T5155] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 271.186305][ T5155] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 271.187200][ T5155] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 271.939043][ T9439] program syz.1.1572 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 273.250442][ T5155] Bluetooth: hci0: command tx timeout [ 274.308072][ T5926] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 274.458514][ T5926] usb 3-1: Using ep0 maxpacket: 8 [ 274.466475][ T5926] usb 3-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 274.466589][ T5926] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.466608][ T5926] usb 3-1: Product: syz [ 274.466627][ T5926] usb 3-1: Manufacturer: syz [ 274.466640][ T5926] usb 3-1: SerialNumber: syz [ 274.536204][ T5926] usb 3-1: config 0 descriptor?? [ 274.565941][ T5926] gspca_main: sq930x-2.14.0 probing 2770:930c [ 275.311282][ T5926] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 275.328138][ T5155] Bluetooth: hci0: command tx timeout [ 275.528329][ T5926] gspca_sq930x: Sensor ov9630 not yet treated [ 275.528431][ T5926] sq930x 3-1:0.0: probe with driver sq930x failed with error -22 [ 275.567261][ T5926] usb 3-1: USB disconnect, device number 19 [ 277.408730][ T5155] Bluetooth: hci0: command tx timeout [ 277.464883][ T161] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 278.045368][ T993] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 278.210970][ T993] usb 2-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 278.210999][ T993] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.250142][ T993] usb 2-1: config 0 descriptor?? [ 278.279710][ T9489] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1594'. [ 278.279768][ T9489] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1594'. [ 278.279783][ T9489] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1594'. [ 278.282557][ T993] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 278.914956][ T993] gp8psk: usb out operation failed. [ 278.914974][ T993] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 278.915011][ T993] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 279.002066][ T993] usb 2-1: USB disconnect, device number 19 [ 279.303110][ T9498] usb usb1: check_ctrlrecip: process 9498 (syz.3.1598) requesting ep 01 but needs 81 [ 279.488136][ T5155] Bluetooth: hci0: command tx timeout [ 279.630016][ T993] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 279.848147][ T993] usb 3-1: Using ep0 maxpacket: 8 [ 279.850717][ T993] usb 3-1: config index 0 descriptor too short (expected 30, got 18) [ 279.856744][ T993] usb 3-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 279.856770][ T993] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.856788][ T993] usb 3-1: Product: syz [ 279.856800][ T993] usb 3-1: Manufacturer: syz [ 279.856813][ T993] usb 3-1: SerialNumber: syz [ 279.917274][ T993] usb 3-1: config 0 descriptor?? [ 280.057786][ T993] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 280.057841][ T993] usb 3-1: setting power ON [ 280.057861][ T993] dvb-usb: bulk message failed: -22 (2/0) [ 280.096082][ T993] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 280.114253][ T993] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 280.114311][ T993] usb 3-1: media controller created [ 280.158729][ T9511] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1605'. [ 280.158756][ T9511] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1605'. [ 280.159011][ T9509] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1604'. [ 280.286057][ T993] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 280.297802][ T9500] dvb-usb: bulk message failed: -22 (3/0) [ 280.297822][ T9500] cxusb: i2c wr: len=79 is too big! [ 280.297822][ T9500] [ 280.472001][ T993] usb 3-1: selecting invalid altsetting 6 [ 280.472021][ T993] usb 3-1: digital interface selection failed (-22) [ 280.472035][ T993] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 280.478155][ T993] usb 3-1: setting power OFF [ 280.478178][ T993] dvb-usb: bulk message failed: -22 (2/0) [ 280.478194][ T993] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 280.478206][ T993] (NULL device *): no alternate interface [ 280.710026][ T993] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 280.782819][ T993] usb 3-1: USB disconnect, device number 20 [ 281.317116][ T161] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.877244][ T161] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.026962][ T161] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 284.418149][ T993] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 284.571849][ T993] usb 3-1: config 0 has an invalid interface number: 32 but max is 0 [ 284.571876][ T993] usb 3-1: config 0 has no interface number 0 [ 284.571923][ T993] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 284.571953][ T993] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.821614][ T993] usb 3-1: config 0 descriptor?? [ 284.858898][ T993] cp210x 3-1:0.32: cp210x converter detected [ 285.290751][ T993] cp210x 3-1:0.32: failed to get vendor val 0x000e size 3: -71 [ 285.362643][ T993] usb 3-1: cp210x converter now attached to ttyUSB0 [ 285.428681][ T993] usb 3-1: USB disconnect, device number 21 [ 285.446731][ T9562] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio1-input.0) [ 285.503784][ T993] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 285.504570][ T993] cp210x 3-1:0.32: device disconnected [ 286.545441][ T9427] chnl_net:caif_netlink_parms(): no params data found [ 286.708080][ T161] team0: left allmulticast mode [ 286.708101][ T161] team_slave_0: left allmulticast mode [ 286.710653][ T161] team_slave_1: left allmulticast mode [ 286.713782][ T161] bridge0: port 3(team0) entered disabled state [ 287.055097][ T161] bridge_slave_1: left allmulticast mode [ 287.055129][ T161] bridge_slave_1: left promiscuous mode [ 287.055397][ T161] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.458981][ T5919] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 287.625506][ T5919] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 287.625538][ T5919] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 287.625575][ T5919] usb 3-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 287.625595][ T5919] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.698251][ T5919] usb 3-1: config 0 descriptor?? [ 287.981771][ T161] bridge_slave_0: left allmulticast mode [ 287.981871][ T161] bridge_slave_0: left promiscuous mode [ 288.025494][ T161] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.214861][ T5919] elecom 0003:056E:010D.0025: hidraw0: USB HID v0.00 Device [HID 056e:010d] on usb-dummy_hcd.2-1/input0 [ 288.382320][ T5919] usb 3-1: USB disconnect, device number 22 [ 288.742716][ T9598] fido_id[9598]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 291.560881][ T9642] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1658'. [ 292.813094][ T9655] program syz.2.1665 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 296.693580][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 302.620554][ T161] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 302.963668][ T161] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 303.011831][ T161] bond0 (unregistering): Released all slaves [ 303.192348][ T9681] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1677'. [ 303.456366][ T37] audit: type=1326 audit(1758138970.686:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9692 comm="syz.2.1682" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2abe8deba9 code=0x0 [ 303.990595][ T9703] random: crng reseeded on system resumption [ 304.521195][ T161] tipc: Left network mode [ 323.467915][ C1] sched: DL replenish lagged too much [ 329.235801][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 329.244544][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 331.678418][ T5847] Bluetooth: hci4: command 0x0406 tx timeout [ 392.484434][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 396.330272][ T5840] Bluetooth: hci0: command 0x0406 tx timeout [ 396.484865][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 419.574786][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 452.951580][ T1322] ieee802154 phy0 wpan0: encryption failed: -22 [ 452.970401][ T1322] ieee802154 phy1 wpan1: encryption failed: -22 [ 468.529578][ T5847] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 468.532777][ T5847] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 469.480628][ T5847] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 469.945148][ T5847] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 470.153301][ T38] INFO: task kworker/u8:11:5005 blocked for more than 146 seconds. [ 470.153330][ T38] Not tainted syzkaller #0 [ 470.153340][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 470.153353][ T38] task:kworker/u8:11 state:D stack:19208 pid:5005 tgid:5005 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 470.153403][ T38] Workqueue: events_unbound linkwatch_event [ 470.153434][ T38] Call Trace: [ 470.153441][ T38] [ 470.153455][ T38] __schedule+0x16f3/0x4c20 [ 470.153496][ T38] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 470.153531][ T38] ? __pfx___schedule+0x10/0x10 [ 470.153572][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.153598][ T38] rt_mutex_schedule+0x77/0xf0 [ 470.153616][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 470.153644][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 470.153683][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 470.153705][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 470.153726][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 470.153758][ T38] ? linkwatch_event+0xe/0x60 [ 470.153781][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 470.153807][ T38] ? linkwatch_event+0xe/0x60 [ 470.153822][ T38] mutex_lock_nested+0x16a/0x1d0 [ 470.153840][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.153863][ T38] ? process_scheduled_works+0x9ef/0x17b0 [ 470.153885][ T38] linkwatch_event+0xe/0x60 [ 470.153902][ T38] process_scheduled_works+0xade/0x17b0 [ 470.153953][ T38] ? __pfx_process_scheduled_works+0x10/0x10 [ 470.153993][ T38] worker_thread+0x8a0/0xda0 [ 470.154018][ T38] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 470.154050][ T38] ? __kthread_parkme+0x7b/0x200 [ 470.154082][ T38] kthread+0x70e/0x8a0 [ 470.154108][ T38] ? __pfx_worker_thread+0x10/0x10 [ 470.154129][ T38] ? __pfx_kthread+0x10/0x10 [ 470.154158][ T38] ? __pfx_kthread+0x10/0x10 [ 470.154182][ T38] ret_from_fork+0x439/0x7d0 [ 470.154208][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 470.154236][ T38] ? __switch_to_asm+0x39/0x70 [ 470.154253][ T38] ? __switch_to_asm+0x33/0x70 [ 470.154268][ T38] ? __pfx_kthread+0x10/0x10 [ 470.154292][ T38] ret_from_fork_asm+0x1a/0x30 [ 470.154325][ T38] [ 470.154370][ T38] INFO: task syz-executor:9427 blocked for more than 146 seconds. [ 470.154384][ T38] Not tainted syzkaller #0 [ 470.154393][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 470.154402][ T38] task:syz-executor state:D stack:20104 pid:9427 tgid:9427 ppid:1 task_flags:0x400140 flags:0x00004004 [ 470.154443][ T38] Call Trace: [ 470.154449][ T38] [ 470.154461][ T38] __schedule+0x16f3/0x4c20 [ 470.154503][ T38] ? __kernel_text_address+0xd/0x40 [ 470.154527][ T38] ? __pfx___schedule+0x10/0x10 [ 470.154568][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.154594][ T38] rt_mutex_schedule+0x77/0xf0 [ 470.154612][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 470.154639][ T38] ? task_blocks_on_rt_mutex+0x78c/0x1380 [ 470.154677][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 470.154700][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 470.154721][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 470.154752][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.154779][ T38] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 470.154804][ T38] ? bpf_lsm_capable+0x9/0x20 [ 470.154824][ T38] ? security_capable+0x7e/0x2e0 [ 470.154852][ T38] ? rtnl_newlink+0x8db/0x1c70 [ 470.154871][ T38] mutex_lock_nested+0x16a/0x1d0 [ 470.154890][ T38] ? rtnl_newlink+0x8db/0x1c70 [ 470.154915][ T38] rtnl_newlink+0x8db/0x1c70 [ 470.154945][ T38] ? __lock_acquire+0xab9/0xd20 [ 470.154969][ T38] ? __pfx_rtnl_newlink+0x10/0x10 [ 470.154999][ T38] ? __lock_acquire+0xab9/0xd20 [ 470.155027][ T38] ? __lock_acquire+0xab9/0xd20 [ 470.155061][ T38] ? __lock_acquire+0xab9/0xd20 [ 470.155103][ T38] ? is_bpf_text_address+0x26/0x2b0 [ 470.155131][ T38] ? is_bpf_text_address+0x292/0x2b0 [ 470.155152][ T38] ? is_bpf_text_address+0x26/0x2b0 [ 470.155183][ T38] ? __lock_acquire+0xab9/0xd20 [ 470.155231][ T38] ? __pfx_rtnl_newlink+0x10/0x10 [ 470.155252][ T38] rtnetlink_rcv_msg+0x7cc/0xb70 [ 470.155273][ T38] ? __lock_acquire+0xab9/0xd20 [ 470.155296][ T38] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 470.155316][ T38] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 470.155356][ T38] netlink_rcv_skb+0x208/0x470 [ 470.155376][ T38] ? __lock_acquire+0xab9/0xd20 [ 470.155397][ T38] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 470.155421][ T38] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 470.155455][ T38] ? netlink_deliver_tap+0x2e/0x1b0 [ 470.155486][ T38] netlink_unicast+0x846/0xa10 [ 470.155516][ T38] ? __pfx_netlink_unicast+0x10/0x10 [ 470.155539][ T38] ? netlink_sendmsg+0x642/0xb30 [ 470.155559][ T38] ? skb_put+0x11b/0x210 [ 470.155586][ T38] netlink_sendmsg+0x805/0xb30 [ 470.155618][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 470.155655][ T38] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 470.155672][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 470.155696][ T38] __sock_sendmsg+0x21c/0x270 [ 470.155721][ T38] __sys_sendto+0x3c7/0x520 [ 470.155747][ T38] ? __pfx___sys_sendto+0x10/0x10 [ 470.155783][ T38] ? fput_close_sync+0x119/0x200 [ 470.155816][ T38] ? __pfx_fput_close_sync+0x10/0x10 [ 470.155834][ T38] ? rt_spin_unlock+0x65/0x80 [ 470.155861][ T38] __x64_sys_sendto+0xde/0x100 [ 470.155887][ T38] do_syscall_64+0xfa/0x3b0 [ 470.155903][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.155925][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.155943][ T38] ? clear_bhb_loop+0x60/0xb0 [ 470.155964][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.155987][ T38] RIP: 0033:0x7fba3a010a3c [ 470.156007][ T38] RSP: 002b:00007fff9d044240 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 470.156026][ T38] RAX: ffffffffffffffda RBX: 00007fba3ad84620 RCX: 00007fba3a010a3c [ 470.156040][ T38] RDX: 0000000000000028 RSI: 00007fba3ad84670 RDI: 0000000000000003 [ 470.156052][ T38] RBP: 0000000000000000 R08: 00007fff9d044294 R09: 000000000000000c [ 470.156064][ T38] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 470.156075][ T38] R13: 0000000000000000 R14: 00007fba3ad84670 R15: 0000000000000000 [ 470.156105][ T38] [ 470.156115][ T38] INFO: task syz.1.1701:9742 blocked for more than 146 seconds. [ 470.156128][ T38] Not tainted syzkaller #0 [ 470.156137][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 470.156145][ T38] task:syz.1.1701 state:D stack:24248 pid:9742 tgid:9741 ppid:5837 task_flags:0x400040 flags:0x00004004 [ 470.156187][ T38] Call Trace: [ 470.156193][ T38] [ 470.156205][ T38] __schedule+0x16f3/0x4c20 [ 470.156255][ T38] ? __pfx___schedule+0x10/0x10 [ 470.156296][ T38] ? _raw_spin_unlock_irq+0x23/0x50 [ 470.156322][ T38] rt_mutex_schedule+0x77/0xf0 [ 470.156340][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 470.156360][ T38] ? task_blocks_on_rt_mutex+0xf12/0x1380 [ 470.156398][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 470.156421][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 470.156442][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 470.156473][ T38] ? ethnl_default_dump_one+0x151/0x7e0 [ 470.156502][ T38] ? __asan_memset+0x22/0x50 [ 470.156527][ T38] ? ethnl_default_dump_one+0x151/0x7e0 [ 470.156549][ T38] mutex_lock_nested+0x16a/0x1d0 [ 470.156574][ T38] ethnl_default_dump_one+0x151/0x7e0 [ 470.156604][ T38] ? ethnl_default_dumpit+0xd1/0x600 [ 470.156638][ T38] ethnl_default_dumpit+0x30c/0x600 [ 470.156659][ T38] ? ethnl_default_dumpit+0xd1/0x600 [ 470.156688][ T38] ? __pfx_ethnl_default_dumpit+0x10/0x10 [ 470.156714][ T38] ? __build_skb_around+0x257/0x3e0 [ 470.156742][ T38] genl_dumpit+0x108/0x1b0 [ 470.156765][ T38] netlink_dump+0x6e1/0xe90 [ 470.156799][ T38] ? __pfx_netlink_dump+0x10/0x10 [ 470.156822][ T38] ? ethnl_default_parse+0x181/0x290 [ 470.156859][ T38] ? genl_start+0x581/0x6c0 [ 470.156885][ T38] __netlink_dump_start+0x5cb/0x7e0 [ 470.156916][ T38] genl_family_rcv_msg_dumpit+0x1e7/0x2c0 [ 470.156939][ T38] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 470.156956][ T38] ? genl_get_cmd+0x67f/0x910 [ 470.156979][ T38] ? __pfx_genl_start+0x10/0x10 [ 470.156994][ T38] ? __pfx_genl_dumpit+0x10/0x10 [ 470.157010][ T38] ? __pfx_genl_done+0x10/0x10 [ 470.157043][ T38] genl_rcv_msg+0x5da/0x790 [ 470.157068][ T38] ? __pfx_genl_rcv_msg+0x10/0x10 [ 470.157085][ T38] ? __pfx_ethnl_default_start+0x10/0x10 [ 470.157106][ T38] ? __pfx_ethnl_default_dumpit+0x10/0x10 [ 470.157127][ T38] ? __pfx_ethnl_default_done+0x10/0x10 [ 470.157153][ T38] ? __lock_acquire+0xab9/0xd20 [ 470.157183][ T38] netlink_rcv_skb+0x208/0x470 [ 470.157205][ T38] ? __pfx_genl_rcv_msg+0x10/0x10 [ 470.157225][ T38] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 470.157263][ T38] ? netlink_deliver_tap+0x2e/0x1b0 [ 470.157285][ T38] ? netlink_deliver_tap+0x2e/0x1b0 [ 470.157312][ T38] genl_rcv+0x28/0x40 [ 470.157328][ T38] netlink_unicast+0x846/0xa10 [ 470.157358][ T38] ? __pfx_netlink_unicast+0x10/0x10 [ 470.157381][ T38] ? netlink_sendmsg+0x642/0xb30 [ 470.157401][ T38] ? skb_put+0x11b/0x210 [ 470.157428][ T38] netlink_sendmsg+0x805/0xb30 [ 470.157459][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 470.157490][ T38] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 470.157507][ T38] ? __pfx_netlink_sendmsg+0x10/0x10 [ 470.157530][ T38] __sock_sendmsg+0x21c/0x270 [ 470.157555][ T38] ____sys_sendmsg+0x508/0x820 [ 470.157578][ T38] ? __pfx_____sys_sendmsg+0x10/0x10 [ 470.157607][ T38] ? import_iovec+0x74/0xa0 [ 470.157638][ T38] ___sys_sendmsg+0x21f/0x2a0 [ 470.157659][ T38] ? __pfx____sys_sendmsg+0x10/0x10 [ 470.157716][ T38] ? __fget_files+0x2a/0x420 [ 470.157737][ T38] ? __fget_files+0x3a6/0x420 [ 470.157770][ T38] __x64_sys_sendmsg+0x1a1/0x260 [ 470.157792][ T38] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 470.157822][ T38] ? rcu_is_watching+0x15/0xb0 [ 470.157851][ T38] ? do_syscall_64+0xbe/0x3b0 [ 470.157871][ T38] do_syscall_64+0xfa/0x3b0 [ 470.174304][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 470.174342][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.174362][ T38] ? clear_bhb_loop+0x60/0xb0 [ 470.174384][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.174402][ T38] RIP: 0033:0x7f069abceba9 [ 470.174417][ T38] RSP: 002b:00007f0698e2e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 470.174437][ T38] RAX: ffffffffffffffda RBX: 00007f069ae15fa0 RCX: 00007f069abceba9 [ 470.174450][ T38] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 470.174462][ T38] RBP: 00007f069ac51e19 R08: 0000000000000000 R09: 0000000000000000 [ 470.174473][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 470.174485][ T38] R13: 00007f069ae16038 R14: 00007f069ae15fa0 R15: 00007ffeadbf0d68 [ 470.174516][ T38] [ 470.174554][ T38] [ 470.174554][ T38] Showing all locks held in the system: [ 470.174563][ T38] 5 locks held by kworker/0:1/10: [ 470.174574][ T38] #0: ffff88805c934538 ((wq_completion)wg-kex-wg1#8){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.174633][ T38] #1: ffffc900000f7bc0 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))); (typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.174691][ T38] #2: ffff888039aeede8 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_begin_session+0x38/0xbe0 [ 470.174736][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.174779][ T38] #4: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.174823][ T38] 4 locks held by kworker/u8:0/12: [ 470.174834][ T38] #0: ffff88805c96b938 ((wq_completion)wg-kex-wg0#9){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.174882][ T38] #1: ffffc90000117bc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.174927][ T38] #2: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.174969][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.175013][ T38] 5 locks held by kworker/u8:1/13: [ 470.175023][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.175067][ T38] #1: ffffc90000127bc0 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.175111][ T38] #2: ffff88805f080898 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xc4/0x470 [ 470.175156][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.175199][ T38] #4: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.175243][ T38] 2 locks held by ksoftirqd/0/15: [ 470.175252][ T38] #0: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.175295][ T38] #1: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.175339][ T38] 2 locks held by rcuc/0/20: [ 470.175349][ T38] #0: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.175391][ T38] #1: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.175435][ T38] 5 locks held by rcuc/1/28: [ 470.175445][ T38] 2 locks held by ksoftirqd/1/30: [ 470.175455][ T38] #0: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.175497][ T38] #1: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.175541][ T38] 5 locks held by kworker/1:0/31: [ 470.175551][ T38] #0: ffff88805c926d38 ((wq_completion)wg-kex-wg2#6){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.175599][ T38] #1: ffffc90000a5fbc0 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))); (typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.175663][ T38] #2: ffff888039aece20 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_begin_session+0x38/0xbe0 [ 470.175707][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.175749][ T38] #4: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.175794][ T38] 1 lock held by khungtaskd/38: [ 470.175804][ T38] #0: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 470.175845][ T38] 5 locks held by kworker/u8:2/43: [ 470.175855][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.175898][ T38] #1: ffffc90000b47bc0 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.175941][ T38] #2: ffff88805f270898 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xc4/0x470 [ 470.175985][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.176028][ T38] #4: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.176071][ T38] 4 locks held by kworker/1:1/49: [ 470.176081][ T38] #0: ffff888019899138 ((wq_completion)events_long){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.176125][ T38] #1: ffffc90000bb7bc0 ((work_completion)(&(&ipvs->defense_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.176170][ T38] #2: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.176212][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.176257][ T38] 5 locks held by kworker/u8:3/57: [ 470.176267][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.176310][ T38] #1: ffffc9000123fbc0 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.176354][ T38] #2: ffff88805ef50898 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xc4/0x470 [ 470.176399][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.176441][ T38] #4: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.176486][ T38] 7 locks held by kworker/u8:4/69: [ 470.176497][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.176541][ T38] #1: ffffc9000154fbc0 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.176586][ T38] #2: ffff88803511d300 (&devlink->lock_key){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xbc0 [ 470.176641][ T38] #3: ffff88805bd3f120 (&nsim_trap_data->trap_lock){+.+.}-{3:3}, at: nsim_dev_trap_report_work+0x1ad/0xbc0 [ 470.176687][ T38] #4: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0 [ 470.176730][ T38] #5: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.176773][ T38] #6: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.176824][ T38] 5 locks held by kworker/u8:5/161: [ 470.176834][ T38] #0: ffff88801a6f4138 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.176877][ T38] #1: ffffc90003b67bc0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.176920][ T38] #2: ffffffff8ecc66c0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf7/0x800 [ 470.176965][ T38] #3: ffffffff8ecd35b8 (rtnl_mutex){+.+.}-{4:4}, at: ieee80211_unregister_hw+0x55/0x2c0 [ 470.177009][ T38] #4: ffff88805fc70898 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_stop+0x126/0x240 [ 470.177058][ T38] 2 locks held by kworker/1:2/979: [ 470.177067][ T38] #0: ffff888019898538 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.177111][ T38] #1: ffffc900049bfbc0 (free_ipc_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.177155][ T38] 4 locks held by kworker/0:2/993: [ 470.177165][ T38] #0: ffff888019899138 ((wq_completion)events_long){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.177209][ T38] #1: ffffc90004947bc0 ((work_completion)(&(&ipvs->defense_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.177253][ T38] #2: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.177295][ T38] #3: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.177341][ T38] 5 locks held by kworker/u8:6/1164: [ 470.177351][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.177394][ T38] #1: ffffc90004f7fbc0 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.177438][ T38] #2: ffff88805efb0898 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xc4/0x470 [ 470.177482][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.177525][ T38] #4: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 470.177570][ T38] 3 locks held by kworker/0:3/1238: [ 470.177580][ T38] #0: ffff888019898538 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.177628][ T38] #1: ffffc9000514fbc0 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.177672][ T38] #2: ffffffff8ecd35b8 (rtnl_mutex){+.+.}-{4:4}, at: switchdev_deferred_process_work+0xe/0x20 [ 470.177714][ T38] 5 locks held by kworker/u8:7/1320: [ 470.177724][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 470.177767][ T38] #1: ffffc900056ffbc0 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 470.177810][ T38] #2: ffff88804a260898 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xc4/0x470 [ 470.177854][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 470.271889][ T5847] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 471.558353][ T38] #4: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.558416][ T38] 2 locks held by aoe_tx0/1322: [ 471.558428][ T38] #0: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.558471][ T38] #1: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.558515][ T38] 5 locks held by kworker/u8:8/1409: [ 471.558525][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.558570][ T38] #1: ffffc9000573fbc0 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.558615][ T38] #2: ffff88802bcd0898 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xc4/0x470 [ 471.558661][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.558703][ T38] #4: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.558747][ T38] 5 locks held by kworker/u8:9/1413: [ 471.558765][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.558809][ T38] #1: ffffc900059ffbc0 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.558852][ T38] #2: ffff88804a5c0898 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xc4/0x470 [ 471.558897][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.558939][ T38] #4: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.558983][ T38] 5 locks held by kworker/u8:10/1421: [ 471.558992][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.559036][ T38] #1: ffffc9000574fbc0 ((work_completion)(&rdev->wiphy_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.559080][ T38] #2: ffff88805f410898 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0xc4/0x470 [ 471.559125][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.559168][ T38] #4: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.559225][ T38] 3 locks held by kworker/u8:11/5005: [ 471.559235][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.559279][ T38] #1: ffffc9000ff17bc0 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.559323][ T38] #2: ffffffff8ecd35b8 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60 [ 471.559366][ T38] 6 locks held by kworker/u9:1/5155: [ 471.559376][ T38] #0: ffff88803d6df938 ((wq_completion)hci0){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.559420][ T38] #1: ffffc9001023fbc0 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.559464][ T38] #2: ffff888061130e80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1d4/0x3a0 [ 471.559505][ T38] #3: ffff8880611300a8 (&hdev->lock){+.+.}-{4:4}, at: hci_abort_conn_sync+0x242/0xe30 [ 471.559551][ T38] #4: ffffffff8ee3b098 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_failed+0x165/0x310 [ 471.559596][ T38] #5: ffff88803844b358 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x70/0x680 [ 471.559648][ T38] 3 locks held by udevd/5206: [ 471.559658][ T38] #0: ffff8880390fe350 (sk_lock-AF_NETLINK){+.+.}-{0:0}, at: netlink_insert+0xd3/0x1370 [ 471.559704][ T38] #1: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.559746][ T38] #2: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.559796][ T38] 2 locks held by getty/5599: [ 471.559807][ T38] #0: ffff88823bf2e8a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 471.559854][ T38] #1: ffffc90003e8b2e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1410 [ 471.559900][ T38] 3 locks held by syz-executor/5825: [ 471.559910][ T38] #0: ffff8880287ea1d0 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_sendmsg+0x21/0x50 [ 471.559954][ T38] #1: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.559996][ T38] #2: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.560039][ T38] 3 locks held by syz-executor/5836: [ 471.560050][ T38] #0: ffff88802fbdce80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x212/0x510 [ 471.560092][ T38] #1: ffff88802fbdc0a8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x66a/0x1330 [ 471.560138][ T38] #2: ffffffff8ee3b098 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0xa1/0x230 [ 471.560179][ T38] 3 locks held by kworker/u9:2/5840: [ 471.560189][ T38] #0: ffff888060807938 ((wq_completion)hci5){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.560233][ T38] #1: ffffc90004b5fbc0 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.560275][ T38] #2: ffff8880321ace80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_power_on+0x1ac/0x680 [ 471.560317][ T38] 4 locks held by syz-executor/5841: [ 471.560327][ T38] #0: ffff888022048278 (&sb->s_type->i_mutex_key#10){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 471.560375][ T38] #1: ffff88802fa7a350 (sk_lock-AF_INET6){+.+.}-{0:0}, at: tcp_close+0x1d/0x110 [ 471.560417][ T38] #2: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.560460][ T38] #3: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.560503][ T38] 2 locks held by kworker/1:3/5842: [ 471.560515][ T38] 4 locks held by kworker/u9:4/5847: [ 471.560524][ T38] #0: ffff888030896938 ((wq_completion)krxrpcd){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.560568][ T38] #1: ffffc90004c3fbc0 ((work_completion)(&rxnet->peer_keepalive_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.560613][ T38] #2: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.560655][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.560699][ T38] 3 locks held by kworker/u9:8/5854: [ 471.560709][ T38] #0: ffff888060c73938 ((wq_completion)hci6){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.560758][ T38] #1: ffffc90004cffbc0 ((work_completion)(&hdev->power_on)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.560803][ T38] #2: ffff888042bf4e80 (&hdev->req_lock){+.+.}-{4:4}, at: hci_power_on+0x1ac/0x680 [ 471.560851][ T38] 4 locks held by kworker/0:4/5919: [ 471.560861][ T38] #0: ffff888019899938 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.560905][ T38] #1: ffffc9000508fbc0 ((work_completion)(&(&tbl->gc_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.560949][ T38] #2: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.560991][ T38] #3: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.561037][ T38] 1 lock held by syz-executor/9427: [ 471.561047][ T38] #0: ffffffff8ecd35b8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x8db/0x1c70 [ 471.561093][ T38] 3 locks held by syz.1.1701/9742: [ 471.561103][ T38] #0: ffffffff8ed395c0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 471.561143][ T38] #1: ffff888037a4c910 (nlk_cb_mutex-GENERIC){+.+.}-{4:4}, at: __netlink_dump_start+0xfe/0x7e0 [ 471.561188][ T38] #2: ffffffff8ecd35b8 (rtnl_mutex){+.+.}-{4:4}, at: ethnl_default_dump_one+0x151/0x7e0 [ 471.561235][ T38] 6 locks held by kworker/u8:12/9756: [ 471.561245][ T38] #0: ffff88805c96d138 ((wq_completion)wg-kex-wg2#7){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.561293][ T38] #1: ffffc9000cfafbc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.561338][ T38] #2: ffff888034c515f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.561381][ T38] #3: ffff8880372003f8 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.561424][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.561466][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.561510][ T38] 6 locks held by kworker/u8:14/9761: [ 471.561521][ T38] #0: ffff88805c96c138 ((wq_completion)wg-kex-wg2#3){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.561569][ T38] #1: ffffc90004217bc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.561613][ T38] #2: ffff8880398655f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.561656][ T38] #3: ffff888039aea3c0 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.561699][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.561741][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.561791][ T38] 6 locks held by kworker/u8:15/9762: [ 471.561802][ T38] #0: ffff88805c96a138 ((wq_completion)wg-kex-wg1#5){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.561850][ T38] #1: ffffc90004f0fbc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.561894][ T38] #2: ffff88805c8455f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.561937][ T38] #3: ffff8880217c58b8 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.561980][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.562023][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.562067][ T38] 4 locks held by kworker/u8:16/9763: [ 471.562077][ T38] #0: ffff888035a25938 ((wq_completion)wg-kex-wg2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.562121][ T38] #1: ffffc9000964fbc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.562165][ T38] #2: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.562208][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.562252][ T38] 2 locks held by kworker/u8:17/9764: [ 471.562263][ T38] 4 locks held by kworker/u8:18/9765: [ 471.562274][ T38] #0: ffff88805cbb9938 ((wq_completion)wg-kex-wg1#9){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.562322][ T38] #1: ffffc90004027bc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.562366][ T38] #2: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.562408][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.562452][ T38] 6 locks held by kworker/u8:19/9766: [ 471.562462][ T38] #0: ffff88805c61f938 ((wq_completion)wg-kex-wg0#5){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.562526][ T38] #1: ffffc90009247bc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.562570][ T38] #2: ffff88805c6a55f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.562613][ T38] #3: ffff888039aeb8f0 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.562656][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.562697][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.562741][ T38] 7 locks held by kworker/u8:20/9767: [ 471.562757][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.562801][ T38] #1: ffffc90009237bc0 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.562846][ T38] #2: ffff88805e2d3300 (&devlink->lock_key#5){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xbc0 [ 471.562898][ T38] #3: ffff888039dde520 (&nsim_trap_data->trap_lock){+.+.}-{3:3}, at: nsim_dev_trap_report_work+0x1ad/0xbc0 [ 471.562944][ T38] #4: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0 [ 471.562988][ T38] #5: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.563030][ T38] #6: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.563074][ T38] 6 locks held by kworker/u8:21/9769: [ 471.563084][ T38] #0: ffff88805c96d138 ((wq_completion)wg-kex-wg2#7){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.563131][ T38] #1: ffffc90008e2fbc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.563176][ T38] #2: ffff888034c515f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.563219][ T38] #3: ffff888039aef880 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.563262][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.563305][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.563349][ T38] 7 locks held by kworker/u8:22/9770: [ 471.563359][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.563402][ T38] #1: ffffc90008e1fbc0 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.563448][ T38] #2: ffff888021b0e300 (&devlink->lock_key#3){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xbc0 [ 471.563499][ T38] #3: ffff88805e047120 (&nsim_trap_data->trap_lock){+.+.}-{3:3}, at: nsim_dev_trap_report_work+0x1ad/0xbc0 [ 471.563544][ T38] #4: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0 [ 471.563586][ T38] #5: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.563629][ T38] #6: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.563674][ T38] 3 locks held by kworker/u8:23/9771: [ 471.563684][ T38] #0: ffff88802ff7d138 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.563728][ T38] #1: ffffc90007a07bc0 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.563778][ T38] #2: ffffffff8ecd35b8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x19/0x30 [ 471.563821][ T38] 3 locks held by kworker/u8:24/9773: [ 471.563831][ T38] #0: ffff888144ec7138 ((wq_completion)cfg80211){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.563875][ T38] #1: ffffc900054afbc0 ((work_completion)(&(&rdev->dfs_update_channels_wk)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.563921][ T38] #2: ffffffff8ecd35b8 (rtnl_mutex){+.+.}-{4:4}, at: cfg80211_dfs_channels_update_work+0xb6/0x630 [ 471.563965][ T38] 6 locks held by kworker/u8:25/9774: [ 471.563976][ T38] #0: ffff88803c7f0938 ((wq_completion)wg-kex-wg0){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.564019][ T38] #1: ffffc90004387bc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.564064][ T38] #2: ffff88805c29d5f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.564107][ T38] #3: ffff8880217c0e90 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.564150][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.564193][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.564237][ T38] 5 locks held by kworker/1:8/9775: [ 471.564246][ T38] #0: ffff88805c241538 ((wq_completion)wg-kex-wg0#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.564294][ T38] #1: ffffc90004d3fbc0 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))); (typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.564352][ T38] #2: ffff88805c29d5f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_consume_response+0x1c7/0xb00 [ 471.564395][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.564437][ T38] #4: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.564481][ T38] 5 locks held by kworker/0:7/9776: [ 471.564492][ T38] #0: ffff88805c926d38 ((wq_completion)wg-kex-wg2#6){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.564539][ T38] #1: ffffc90004267bc0 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))); (typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.564596][ T38] #2: ffff88805cb395f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_consume_initiation+0x150/0x900 [ 471.564640][ T38] #3: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.564683][ T38] #4: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.564727][ T38] 7 locks held by kworker/u8:28/9780: [ 471.564737][ T38] #0: ffff888019881138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.564788][ T38] #1: ffffc9000529fbc0 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.564833][ T38] #2: ffff88805decf300 (&devlink->lock_key#2){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x57/0xbc0 [ 471.564883][ T38] #3: ffff88805de5a520 (&nsim_trap_data->trap_lock){+.+.}-{3:3}, at: nsim_dev_trap_report_work+0x1ad/0xbc0 [ 471.564929][ T38] #4: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: rt_spin_lock+0x1bb/0x2c0 [ 471.564971][ T38] #5: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.565014][ T38] #6: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.565058][ T38] 4 locks held by kworker/0:9/9783: [ 471.565067][ T38] #0: ffff88805c3ea938 ((wq_completion)wg-kex-wg1#6){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.565114][ T38] #1: ffffc90004317bc0 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))); (typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.565171][ T38] #2: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.565213][ T38] #3: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.565257][ T38] 11 locks held by kworker/u8:29/9784: [ 471.565267][ T38] 4 locks held by kworker/1:9/9785: [ 471.565278][ T38] #0: ffff88805c12a138 ((wq_completion)wg-kex-wg2#2){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.565326][ T38] #1: ffffc900041c7bc0 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __ptr = (unsigned long) ((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker)))); (typeof((__typeof_unqual__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.565383][ T38] #2: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.565426][ T38] #3: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.565470][ T38] 6 locks held by kworker/u8:30/9793: [ 471.565481][ T38] #0: ffff88803c7f2138 ((wq_completion)wg-kex-wg1){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.565523][ T38] #1: ffffc9001dccfbc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.565568][ T38] #2: ffff88803559d5f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.565611][ T38] #3: ffff8880217c1928 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.565654][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.565697][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.565740][ T38] 6 locks held by kworker/u8:31/9796: [ 471.565756][ T38] #0: ffff88805cbb9938 ((wq_completion)wg-kex-wg1#9){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.565804][ T38] #1: ffffc9000502fbc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.565848][ T38] #2: ffff88805cc715f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.565891][ T38] #3: ffff88805e960e90 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.565935][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.565976][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.566021][ T38] 3 locks held by syz-executor/9799: [ 471.566031][ T38] 6 locks held by kworker/u8:32/9800: [ 471.566041][ T38] #0: ffff88805c96b938 ((wq_completion)wg-kex-wg0#9){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.566088][ T38] #1: ffffc9000575fbc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.566133][ T38] #2: ffff8880398615f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.566176][ T38] #3: ffff8880217c7880 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.566219][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.566262][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.566306][ T38] 6 locks held by kworker/u8:33/9801: [ 471.566317][ T38] 3 locks held by syz-executor/9804: [ 471.566327][ T38] #0: ffff88805c5a4350 (sk_lock-AF_BLUETOOTH-BTPROTO_HCI){+.+.}-{0:0}, at: hci_sock_ioctl+0x247/0x910 [ 471.566374][ T38] #1: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.566417][ T38] #2: ffff8880b8923d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.566460][ T38] 1 lock held by syz-executor/9805: [ 471.566471][ T38] 2 locks held by syz-executor/9806: [ 471.566481][ T38] 2 locks held by syz-executor/9807: [ 471.566491][ T38] 6 locks held by kworker/u8:34/9808: [ 471.566501][ T38] #0: ffff88805c96c138 ((wq_completion)wg-kex-wg2#3){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.566548][ T38] #1: ffffc90004aafbc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.566593][ T38] #2: ffff8880398655f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.566636][ T38] #3: ffff888039aeae58 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.566679][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.566721][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.566771][ T38] 6 locks held by kworker/u8:35/9809: [ 471.566781][ T38] #0: ffff88805c7bb938 ((wq_completion)wg-kex-wg1#3){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.566830][ T38] #1: ffffc90003fe7bc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.566874][ T38] #2: ffff88805c9c15f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.566918][ T38] #3: ffff8880217c38f0 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.566960][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.567003][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.567047][ T38] 6 locks held by kworker/u8:36/9810: [ 471.567057][ T38] #0: ffff88803c7f2138 ((wq_completion)wg-kex-wg1){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.567101][ T38] #1: ffffc90003f77bc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.567145][ T38] #2: ffff88803559d5f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.567188][ T38] #3: ffff888039ae83f8 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.567231][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.567274][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.567317][ T38] 6 locks held by kworker/u8:37/9811: [ 471.567327][ T38] #0: ffff88805c96a138 ((wq_completion)wg-kex-wg1#5){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 471.567375][ T38] #1: ffffc90003f67bc0 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 471.567420][ T38] #2: ffff88805c8455f8 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x10a/0x7e0 [ 471.567463][ T38] #3: ffff888039aec388 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x11b/0x7e0 [ 471.567509][ T38] #4: ffffffff8d84a960 (local_bh){.+.+}-{1:3}, at: __local_bh_disable_ip+0xa1/0x400 [ 471.567551][ T38] #5: ffff8880b8823d90 ((softirq_ctrl.lock)){+.+.}-{3:3}, at: __local_bh_disable_ip+0x264/0x400 [ 471.567595][ T38] 2 locks held by rm/9813: [ 471.567608][ T38] [ 471.567613][ T38] ============================================= [ 471.567613][ T38] [ 471.567635][ T38] NMI backtrace for cpu 1 [ 471.567657][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 471.567676][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 471.567687][ T38] Call Trace: [ 471.567694][ T38] [ 471.567703][ T38] dump_stack_lvl+0x189/0x250 [ 471.567730][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 471.567763][ T38] ? __pfx__printk+0x10/0x10 [ 471.567794][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 471.567818][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 471.567841][ T38] ? __pfx__printk+0x10/0x10 [ 471.567864][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 471.567889][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 471.567908][ T38] watchdog+0xf93/0xfe0 [ 471.567930][ T38] ? watchdog+0x1de/0xfe0 [ 471.567955][ T38] kthread+0x70e/0x8a0 [ 471.567981][ T38] ? __pfx_watchdog+0x10/0x10 [ 471.568000][ T38] ? __pfx_kthread+0x10/0x10 [ 471.568028][ T38] ? __pfx_kthread+0x10/0x10 [ 471.568051][ T38] ret_from_fork+0x439/0x7d0 [ 471.568076][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 471.568101][ T38] ? __switch_to_asm+0x39/0x70 [ 471.568117][ T38] ? __switch_to_asm+0x33/0x70 [ 471.568131][ T38] ? __pfx_kthread+0x10/0x10 [ 471.568155][ T38] ret_from_fork_asm+0x1a/0x30 [ 471.568186][ T38] [ 471.568236][ T38] Sending NMI from CPU 1 to CPUs 0: [ 471.568265][ C0] NMI backtrace for cpu 0 [ 471.568279][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 471.568299][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 471.568309][ C0] RIP: 0010:lock_release+0xc3/0x3e0 [ 471.568332][ C0] Code: 02 00 00 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 48 8b 5c 24 20 fa 48 c7 c7 40 df 04 8d e8 c4 07 5b 09 65 ff 05 2d 6c 5a 10 44 24 20 01 00 00 00 83 3d ae 5c 81 0d 00 0f 84 96 01 00 00 41 [ 471.568347][ C0] RSP: 0000:ffffc90000157638 EFLAGS: 00000002 [ 471.568362][ C0] RAX: 0000000000000000 RBX: 0000000000000083 RCX: 37f2216dab9e1a00 [ 471.568374][ C0] RDX: 0000000000000001 RSI: ffffffff8d04df40 RDI: ffffffff8b621580 [ 471.568386][ C0] RBP: ffffc90000157730 R08: ffff8880b883c6bf R09: 1ffff110171078d7 [ 471.568399][ C0] R10: dffffc0000000000 R11: ffffed10171078d8 R12: dffffc0000000000 [ 471.568412][ C0] R13: ffffffff8af94bf7 R14: ffff8880b883c680 R15: ffff88801c2cd940 [ 471.568426][ C0] FS: 0000000000000000(0000) GS:ffff8881268bc000(0000) knlGS:0000000000000000 [ 471.568440][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 471.568452][ C0] CR2: 00007f3792463440 CR3: 000000003529a000 CR4: 00000000003526f0 [ 471.568467][ C0] Call Trace: [ 471.568473][ C0] [ 471.568484][ C0] _raw_spin_unlock_irqrestore+0x70/0x110 [ 471.568519][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 471.568541][ C0] ? NF_HOOK+0x9a/0x3a0 [ 471.568564][ C0] rt_spin_lock+0x167/0x2c0 [ 471.568584][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 471.568604][ C0] ? process_backlog+0x27b/0x900 [ 471.568626][ C0] process_backlog+0x425/0x900 [ 471.568651][ C0] __napi_poll+0xb6/0x540 [ 471.568671][ C0] net_rx_action+0x707/0xe00 [ 471.568689][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 471.568718][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 471.568752][ C0] handle_softirqs+0x22f/0x710 [ 471.568776][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 471.568799][ C0] run_ktimerd+0xcf/0x190 [ 471.568819][ C0] ? __pfx_run_ktimerd+0x10/0x10 [ 471.568839][ C0] ? schedule+0x91/0x360 [ 471.568862][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 471.568881][ C0] smpboot_thread_fn+0x53f/0xa60 [ 471.568900][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 471.568923][ C0] kthread+0x70e/0x8a0 [ 471.568946][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 471.568965][ C0] ? __pfx_kthread+0x10/0x10 [ 471.568988][ C0] ? __pfx_kthread+0x10/0x10 [ 471.569010][ C0] ret_from_fork+0x439/0x7d0 [ 471.569030][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 471.569051][ C0] ? __switch_to_asm+0x39/0x70 [ 471.569066][ C0] ? __switch_to_asm+0x33/0x70 [ 471.569080][ C0] ? __pfx_kthread+0x10/0x10 [ 471.569103][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.569124][ C0] [ 471.928127][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 471.928152][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 471.928172][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 471.928184][ T38] Call Trace: [ 471.928192][ T38] [ 471.928199][ T38] dump_stack_lvl+0x99/0x250 [ 471.928229][ T38] ? __asan_memcpy+0x40/0x70 [ 471.928248][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 471.928276][ T38] ? __pfx__printk+0x10/0x10 [ 471.928306][ T38] vpanic+0x281/0x750 [ 471.928332][ T38] ? __pfx_vpanic+0x10/0x10 [ 471.928351][ T38] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 471.928368][ T38] ? preempt_schedule+0xae/0xc0 [ 471.928393][ T38] ? preempt_schedule_common+0x83/0xd0 [ 471.928423][ T38] panic+0xb9/0xc0 [ 471.928445][ T38] ? __pfx_panic+0x10/0x10 [ 471.928468][ T38] ? preempt_schedule_thunk+0x16/0x30 [ 471.928492][ T38] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 471.928515][ T38] watchdog+0xfd2/0xfe0 [ 471.928541][ T38] ? watchdog+0x1de/0xfe0 [ 471.928567][ T38] kthread+0x70e/0x8a0 [ 471.928591][ T38] ? __pfx_watchdog+0x10/0x10 [ 471.928609][ T38] ? __pfx_kthread+0x10/0x10 [ 471.928634][ T38] ? __pfx_kthread+0x10/0x10 [ 471.928657][ T38] ret_from_fork+0x439/0x7d0 [ 471.928678][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 471.928703][ T38] ? __switch_to_asm+0x39/0x70 [ 471.928718][ T38] ? __switch_to_asm+0x33/0x70 [ 471.928731][ T38] ? __pfx_kthread+0x10/0x10 [ 471.928760][ T38] ret_from_fork_asm+0x1a/0x30 [ 471.928790][ T38] [ 471.928941][ T38] Kernel Offset: disabled