last executing test programs: 35.186662434s ago: executing program 2 (id=9002): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000640)='/sys/power/pm_test', 0x42, 0x0) io_setup(0x20, &(0x7f0000001140)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000002040)={0xf, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="0332050028f0ae0daf54", 0xa}]) 34.964062354s ago: executing program 2 (id=9006): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000680)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)='q', 0x1) 34.79701369s ago: executing program 2 (id=9009): r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001380)=ANY=[@ANYBLOB="1c0000005e002176820ecc76c0b0f938f1a2bd6fc37110017f"], 0x1c}}, 0x0) recvmmsg$unix(r0, &(0x7f0000002380)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, 0x0) 34.755309792s ago: executing program 2 (id=9010): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@phonet={0x23, 0x4, 0x7f, 0x4}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="482842b4243bab7204a8", 0xa}, {0x0}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="7800000000000000880000007003000028936733cc1cc7b58f18f46f65e37f67901e80d983aaf3347d3b73ceac66b758ba811778c511bfcb720a2fd664e36682908fba6e7af8f3e079a7b2912ef0f0f37c9a96d36f1e0bf66847f3d1faf9f23aeb8a4ec6a4a79aadfedee5deadf014f65c348c384d2f82d458"], 0xd0}, 0x20000080) 34.668641231s ago: executing program 2 (id=9011): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x5aa}, 0x1c) 34.662994982s ago: executing program 2 (id=9012): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000100)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0xa00, 0x63c, 0x1, 0x2, 0xd59f83, 0x19f2, 0x3f, 0x19ef, 0x3, 0x6, 0x2800, 0x2800, 0x2, 0xba2, 0x0, 0x38, {0x8, 0xffffffff}, 0xd0, 0x9}}) 5.717988422s ago: executing program 0 (id=9169): r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="f9aced89f174d7ee8162d8af47da9b2d9f6d2121d4fa87d34ad531814294a95cf79eb84aba490a8d33b28d63bc13445abac137393b0052c5", 0x38}], 0x1, 0x3, 0xd4bd) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000040)=0x10000) 5.52299672s ago: executing program 0 (id=9171): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/nfsfs\x00') getdents64(r0, &(0x7f0000000380)=""/108, 0x6c) getdents(r0, 0x0, 0x3b) 5.318529552s ago: executing program 0 (id=9173): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d1d7a440041601801f44010203010902120001000000000904"], 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0xdc3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/7) 5.111778966s ago: executing program 1 (id=9174): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000080)=0x2) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000240)=@usbdevfs_driver={0x10000, 0x1, 0x0}) 4.891817697s ago: executing program 1 (id=9176): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000017c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001800)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x3c}}, 0x4) 4.689073265s ago: executing program 1 (id=9178): unshare(0x2a020480) unshare(0x2a020480) unshare(0x40020200) 4.59401155s ago: executing program 4 (id=9180): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 4.394321719s ago: executing program 4 (id=9181): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 4.205203402s ago: executing program 4 (id=9182): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000001300)="ddd6", 0x2}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000002900000008"], 0x30}}], 0x2, 0x4404c000) 4.134706397s ago: executing program 1 (id=9183): r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x3360, @local, 0x16}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 4.039945772s ago: executing program 4 (id=9184): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000600142603600e1208000f0000000401a80016", 0x33}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x33fe0) 3.117136393s ago: executing program 1 (id=9186): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000018000180140002006e657464657673696d300000000000000800050001040f0f080003000000080008000f00f7ffffff08000600040000000800110009000000080002"], 0x5c}}, 0x0) 2.06698065s ago: executing program 0 (id=9187): r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000002c0)="89", 0x1}], 0x1, &(0x7f0000000e40)=ANY=[], 0xd0}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)='F', 0x1}], 0x1}}], 0x2, 0x24004841) close(r0) 1.979078003s ago: executing program 0 (id=9188): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x10000000}) 1.892526555s ago: executing program 0 (id=9189): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)={0x194, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x148, 0x8, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "eff93d58460ea431f2cb4a6894ddb2834088d7445bf5afdd0619ce173f1db717"}]}, {0xf0, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x4}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0xf}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_ALLOWEDIPS={0xb4, 0x9, 0x0, 0x1, [{0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}]}, {0x4}]}]}]}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x194}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) 920.117861ms ago: executing program 4 (id=9190): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'geneve1\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="3f050e00e6e8120006001e0086dd", 0x36, 0x0, &(0x7f0000000540)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 799.964172ms ago: executing program 4 (id=9191): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0xffffff}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000001000000000400040001000000", 0x24) 598.723557ms ago: executing program 1 (id=9192): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x3a9, 0x0, 0x0, {{}, {@val={0x8, 0x140}, @void}}}, 0x1c}}, 0x0) 590.296395ms ago: executing program 3 (id=9193): openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000020c0)='./file0\x00', 0x0, 0x2000, 0x0) 447.848655ms ago: executing program 3 (id=9194): unshare(0x2c020400) unshare(0x22020000) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x551203, 0x0) 322.084549ms ago: executing program 3 (id=9195): bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/173) 219.582628ms ago: executing program 3 (id=9196): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000006, 0x4132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000001) 111.263106ms ago: executing program 3 (id=9197): mlock2(&(0x7f0000668000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 0s ago: executing program 3 (id=9198): unshare(0x8000400) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, 0x0, 0x0) kernel console output (not intermixed with test programs): erialNumber=0 [ 441.363671][ T5331] usb 4-1: config 0 descriptor?? [ 441.505043][T22346] tipc: Enabling of bearer rejected, failed to enable media [ 441.742629][ T9] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 441.821619][ T5331] apple 0003:05AC:026C.000B: unknown main item tag 0x0 [ 441.832122][ T5331] apple 0003:05AC:026C.000B: hidraw0: USB HID v0.00 Device [HID 05ac:026c] on usb-dummy_hcd.3-1/input0 [ 441.902739][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 441.911256][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.921168][ T9] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 441.930357][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 441.944446][ T9] usb 5-1: config 0 descriptor?? [ 441.951633][ T9] hub 5-1:0.0: bad descriptor, ignoring hub [ 441.958130][ T9] hub 5-1:0.0: probe with driver hub failed with error -5 [ 441.972481][ T9] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 441.982722][ T46] usb 1-1: new low-speed USB device number 124 using dummy_hcd [ 442.061035][ T5331] usb 4-1: USB disconnect, device number 8 [ 442.102526][ T2637] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 442.168174][ T46] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 442.175774][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 442.187662][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 442.197793][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 442.209158][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 442.220507][ T46] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 442.228666][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 442.238784][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 442.249671][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 442.261148][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 442.262850][ T9] usb 5-1: USB disconnect, device number 4 [ 442.273778][ T2637] usb 3-1: Using ep0 maxpacket: 16 [ 442.284316][ T46] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 442.291801][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 442.302244][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 442.312550][ T2637] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 442.323641][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 442.334988][ T2637] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 442.344798][ T46] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 442.354910][ T2637] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 442.378352][ T2637] usb 3-1: New USB device found, idVendor=0458, idProduct=0087, bcdDevice= 0.00 [ 442.390192][ T2637] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.401657][ T46] usb 1-1: string descriptor 0 read error: -22 [ 442.408032][ T46] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 442.418357][ T2637] usb 3-1: config 0 descriptor?? [ 442.423417][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.443608][ T5759] usb usb14-port1: attempt power cycle [ 442.451943][ T46] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 442.637019][ T5780] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 442.686642][ T46] usb 1-1: USB disconnect, device number 124 [ 442.843958][ T5780] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 442.856207][ T2637] kye 0003:0458:0087.000C: unknown main item tag 0x0 [ 442.871524][ T2637] kye 0003:0458:0087.000C: hidraw0: USB HID v0.00 Device [HID 0458:0087] on usb-dummy_hcd.2-1/input0 [ 442.882993][ T5780] usb 5-1: New USB device found, idVendor=0b48, idProduct=2003, bcdDevice= 0.40 [ 442.904704][ T5780] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.917225][ T5780] usb 5-1: config 0 descriptor?? [ 442.935154][ T5780] ttusbir 5-1:0.0: cannot find expected altsetting [ 442.942161][ T5780] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 443.032934][ T5759] usb usb14-port1: unable to enumerate USB device [ 443.071996][ T9] usb 3-1: USB disconnect, device number 7 [ 443.090704][T22382] RDS: rds_bind could not find a transport for 14fb:2523:42b3:dd7e:8143:bcfd:f18c:7612, load rds_tcp or rds_rdma? [ 443.135066][ T5759] usb 5-1: USB disconnect, device number 5 [ 443.242777][ T5780] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 443.414868][ T5780] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 443.430590][ T5780] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.454866][ T5780] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 443.476993][ T5780] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 443.506116][ T5780] usb 2-1: New USB device found, idVendor=044f, idProduct=b653, bcdDevice= 0.00 [ 443.524961][ T5780] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.548023][ T5780] usb 2-1: config 0 descriptor?? [ 443.802878][T22397] netlink: 'syz.2.8288': attribute type 3 has an invalid length. [ 443.821199][T22397] netlink: 666 bytes leftover after parsing attributes in process `syz.2.8288'. [ 443.977267][ T5780] thrustmaster 0003:044F:B653.000D: unbalanced delimiter at end of report description [ 444.008224][ T5780] thrustmaster 0003:044F:B653.000D: parse failed [ 444.028039][ T5780] thrustmaster 0003:044F:B653.000D: probe with driver thrustmaster failed with error -22 [ 444.179894][ T5804] usb 2-1: USB disconnect, device number 5 [ 444.226913][T22418] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 444.563136][ T9] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 444.743823][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 444.768582][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 444.789592][ T9] usb 1-1: New USB device found, idVendor=04b4, idProduct=de61, bcdDevice= 0.00 [ 444.820135][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.834788][ T9] usb 1-1: config 0 descriptor?? [ 444.952811][ T5331] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 445.112501][ T5331] usb 4-1: Using ep0 maxpacket: 16 [ 445.123472][ T5331] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 445.131898][ T5331] usb 4-1: config 0 has no interface number 0 [ 445.166166][ T5331] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 445.182769][ T5331] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 445.205790][ T5331] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 445.222620][ T5331] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 445.249562][ T5331] usb 4-1: Product: syz [ 445.257356][ T9] cypress 0003:04B4:DE61.000E: item fetching failed at offset 6/7 [ 445.265925][ T5331] usb 4-1: SerialNumber: syz [ 445.280365][ T9] cypress 0003:04B4:DE61.000E: parse failed [ 445.287667][ T5331] usb 4-1: config 0 descriptor?? [ 445.299612][ T9] cypress 0003:04B4:DE61.000E: probe with driver cypress failed with error -22 [ 445.311621][ T5331] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 445.342767][ T5331] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input72 [ 445.484881][ T5331] usb 1-1: USB disconnect, device number 125 [ 445.624049][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 445.631682][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 445.638918][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 445.646125][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 445.653630][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 445.660794][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 445.668004][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 445.675255][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 445.682489][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 445.689651][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 445.698554][ T5758] usb 4-1: USB disconnect, device number 9 [ 445.698607][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 445.774776][ T5758] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 447.112620][ T5331] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 447.212565][ T5758] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 447.263241][T22521] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8348'. [ 447.273203][ T5331] usb 1-1: Using ep0 maxpacket: 16 [ 447.279801][ T5331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.291089][ T5331] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.302064][ T5331] usb 1-1: New USB device found, idVendor=05ac, idProduct=027d, bcdDevice= 0.00 [ 447.322508][ T5331] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.334452][ T5331] usb 1-1: config 0 descriptor?? [ 447.374711][ T5758] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.388957][ T5758] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.399021][ T5758] usb 4-1: New USB device found, idVendor=056a, idProduct=00d1, bcdDevice= 0.00 [ 447.408265][ T5758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.421515][ T5758] usb 4-1: config 0 descriptor?? [ 447.602586][ T5804] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 447.723189][T22530] netlink: 'syz.2.8352': attribute type 5 has an invalid length. [ 447.768208][ T5331] apple 0003:05AC:027D.000F: hidraw0: USB HID v0.00 Device [HID 05ac:027d] on usb-dummy_hcd.0-1/input0 [ 447.783206][ T5804] usb 2-1: Using ep0 maxpacket: 32 [ 447.790177][ T5804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 447.821752][ T5804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 447.837595][ T5804] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 447.849051][ T5804] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.860298][ T5804] usb 2-1: config 0 descriptor?? [ 447.869941][ T5758] wacom 0003:056A:00D1.0010: Unknown device_type for 'HID 056a:00d1'. Assuming pen. [ 447.899719][ T5758] wacom 0003:056A:00D1.0010: hidraw1: USB HID v0.00 Device [HID 056a:00d1] on usb-dummy_hcd.3-1/input0 [ 447.926029][ T5758] input: Wacom Bamboo 2FG 4x5 Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:00D1.0010/input/input73 [ 447.962925][ T5331] usb 1-1: USB disconnect, device number 126 [ 448.099839][ T5780] usb 4-1: USB disconnect, device number 10 [ 448.232742][ T5759] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 448.278011][ T5804] kone 0003:1E7D:2CED.0011: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.1-1/input0 [ 448.412622][ T5759] usb 3-1: Using ep0 maxpacket: 16 [ 448.429778][ T5759] usb 3-1: New USB device found, idVendor=2c42, idProduct=16f8, bcdDevice=46.8b [ 448.452720][ T5759] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.461138][ T5759] usb 3-1: Product: syz [ 448.466191][ T5759] usb 3-1: Manufacturer: syz [ 448.470845][ T5759] usb 3-1: SerialNumber: syz [ 448.483791][ T5759] usb 3-1: config 0 descriptor?? [ 448.493518][ T5804] kone 0003:1E7D:2CED.0011: couldn't init struct kone_device [ 448.509226][ T5804] kone 0003:1E7D:2CED.0011: couldn't install mouse [ 448.520686][ T5804] kone 0003:1E7D:2CED.0011: probe with driver kone failed with error -5 [ 448.544587][ T5804] usb 2-1: USB disconnect, device number 6 [ 449.003462][ T5758] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 449.145805][ T5804] usb 3-1: USB disconnect, device number 8 [ 449.152122][ T5804] f81534a_ctrl 3-1:0.0: failed to set register 0x116: -19 [ 449.160446][ T5804] f81534a_ctrl 3-1:0.0: failed to enable ports: -19 [ 449.173390][ T5758] usb 1-1: Using ep0 maxpacket: 16 [ 449.182965][ T5758] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 449.182994][ T5758] usb 1-1: config 0 has no interface number 0 [ 449.183025][ T5758] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 449.183051][ T5758] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 449.188737][ T5758] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 449.188768][ T5758] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.188790][ T5758] usb 1-1: Product: syz [ 449.188805][ T5758] usb 1-1: Manufacturer: syz [ 449.188820][ T5758] usb 1-1: SerialNumber: syz [ 449.190810][ T5758] usb 1-1: config 0 descriptor?? [ 449.196831][T22548] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 449.196950][T22548] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 449.442851][T22548] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 449.450160][T22548] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 449.875791][ T5758] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 449.897405][ T5758] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read software interface selection register: -71 [ 449.917045][ T5758] asix 1-1:0.251: probe with driver asix failed with error -71 [ 449.935582][ T5758] usb 1-1: USB disconnect, device number 127 [ 449.967051][T22605] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8388'. [ 449.976454][T22605] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8388'. [ 449.985739][T22605] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8388'. [ 450.140859][ T5804] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 450.308389][ T5804] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.325760][ T5804] usb 3-1: New USB device found, idVendor=28de, idProduct=1205, bcdDevice= 0.00 [ 450.335493][ T5804] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 450.349787][ T5804] usb 3-1: config 0 descriptor?? [ 450.502497][ T5331] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 450.662545][ T5331] usb 5-1: Using ep0 maxpacket: 16 [ 450.685018][ T5331] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 450.706663][ T5331] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 450.731284][ T5331] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 450.754978][ T5331] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 450.771145][ T5331] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 450.781580][ T5804] hid-steam 0003:28DE:1205.0012: : USB HID v0.00 Device [HID 28de:1205] on usb-dummy_hcd.2-1/input0 [ 450.800304][ T5331] usb 5-1: config 0 descriptor?? [ 450.873020][ T5804] hid-steam 0003:28DE:1205.0012: Steam Controller 'XXXXXXXXXX' connected [ 450.904578][ T5804] input: Steam Deck as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1205.0012/input/input76 [ 450.941362][ T5804] input: Steam Deck Motion Sensors as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:28DE:1205.0012/input/input77 [ 451.032259][ T5804] hid-steam 0003:28DE:1205.0013: hidraw0: USB HID v0.00 Device [HID 28de:1205] on usb-dummy_hcd.2-1/input0 [ 451.050389][T22637] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8403'. [ 451.092177][T22637] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8403'. [ 451.107225][ T5804] usb 3-1: USB disconnect, device number 9 [ 451.201873][ T5804] hid-steam 0003:28DE:1205.0012: Steam Controller 'XXXXXXXXXX' disconnected [ 451.222010][ T5331] microsoft 0003:045E:07DA.0014: unknown main item tag 0x0 [ 451.251464][ T5331] microsoft 0003:045E:07DA.0014: unknown main item tag 0x0 [ 451.279351][ T5331] microsoft 0003:045E:07DA.0014: unknown main item tag 0x0 [ 451.307440][ T5331] microsoft 0003:045E:07DA.0014: unknown main item tag 0x0 [ 451.327662][ T5331] microsoft 0003:045E:07DA.0014: item 0 4 0 8 parsing failed [ 451.337294][ T5331] microsoft 0003:045E:07DA.0014: parse failed [ 451.350197][ T5331] microsoft 0003:045E:07DA.0014: probe with driver microsoft failed with error -22 [ 451.463607][ T5331] usb 5-1: USB disconnect, device number 6 [ 451.723423][T22667] CUSE: zero length info key specified [ 451.892539][ T5804] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 452.012553][ T8] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 452.062540][ T5804] usb 2-1: Using ep0 maxpacket: 8 [ 452.070245][ T5804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.089550][ T5804] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.099716][ T5804] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 452.120238][ T5804] usb 2-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 452.123347][T22689] netlink: 'syz.4.8427': attribute type 1 has an invalid length. [ 452.131031][ T5804] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.157893][ T5804] usb 2-1: config 0 descriptor?? [ 452.172553][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 452.199217][ T8] usb 1-1: New USB device found, idVendor=110a, idProduct=1653, bcdDevice=5e.a7 [ 452.222565][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.230640][ T8] usb 1-1: Product: syz [ 452.243090][ T8] usb 1-1: Manufacturer: syz [ 452.247762][ T8] usb 1-1: SerialNumber: syz [ 452.254660][ T5331] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 452.282091][ T8] usb 1-1: config 0 descriptor?? [ 452.437967][T22701] binder: 22700:22701 ioctl c0306201 0 returned -14 [ 452.443369][ T5331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 452.445882][T22701] binder: 22700:22701 ioctl c0306201 20000240 returned -11 [ 452.472699][ T5331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 452.512813][ T5331] usb 3-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 452.542111][ T5331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.561089][ T5331] usb 3-1: config 0 descriptor?? [ 452.575163][ T5804] sony 0003:054C:0268.0015: item fetching failed at offset 6/70 [ 452.591595][ T5804] sony 0003:054C:0268.0015: parse failed [ 452.598262][ T5804] sony 0003:054C:0268.0015: probe with driver sony failed with error -22 [ 452.713617][ T8] mxuport 1-1:0.0: mxuport_recv_ctrl_urb - short read (0 / 4) [ 452.721531][ T8] mxuport 1-1:0.0: probe with driver mxuport failed with error -5 [ 452.796840][ T8] usb 2-1: USB disconnect, device number 7 [ 452.956160][ T9] usb 1-1: USB disconnect, device number 2 [ 452.983580][ T5331] hid-thrustmaster 0003:044F:B65D.0016: unbalanced collection at end of report description [ 452.994907][ T5331] hid-thrustmaster 0003:044F:B65D.0016: parse failed with error -22 [ 453.004350][ T5331] hid-thrustmaster 0003:044F:B65D.0016: probe with driver hid-thrustmaster failed with error -22 [ 453.236889][ T5759] usb 3-1: USB disconnect, device number 10 [ 453.782554][ T5759] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 453.900460][T22763] openvswitch: netlink: Duplicate or invalid key (type 0). [ 453.900496][T22763] openvswitch: netlink: Actions may not be safe on all matching packets [ 453.932794][ T5759] usb 4-1: Using ep0 maxpacket: 16 [ 453.934212][ T5759] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 453.934243][ T5759] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 453.934280][ T5759] usb 4-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 453.934305][ T5759] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 453.936886][ T5759] usb 4-1: config 0 descriptor?? [ 454.057434][ T9] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 454.204478][T22776] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false [ 454.262614][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 454.279545][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 454.292786][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.302871][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 454.316085][ T9] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 454.325468][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.343446][ T9] usb 5-1: config 0 descriptor?? [ 454.380449][ T5759] nzxt-kraken2 0003:1E71:170E.0017: hidraw0: USB HID v0.00 Device [HID 1e71:170e] on usb-dummy_hcd.3-1/input0 [ 454.520600][T22789] CIFS: VFS: Malformed UNC in devname [ 454.614754][ T8] usb 4-1: USB disconnect, device number 11 [ 454.772278][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0018/input/input79 [ 454.823051][ T5780] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 454.852821][ T9] microsoft 0003:045E:07DA.0018: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 454.903801][ T5759] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 454.987246][ T9] usb 5-1: USB disconnect, device number 7 [ 455.002714][ T5780] usb 1-1: Using ep0 maxpacket: 16 [ 455.018395][ T5780] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 455.036308][ T5780] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.049460][ T5780] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 455.059620][ T5780] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.068465][ T5759] usb 2-1: Using ep0 maxpacket: 16 [ 455.075177][ T5759] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 455.086797][ T5780] usb 1-1: config 0 descriptor?? [ 455.092643][ T5759] usb 2-1: New USB device found, idVendor=17ef, idProduct=60a3, bcdDevice= 0.00 [ 455.105401][ T5759] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.117006][ T5759] usb 2-1: config 0 descriptor?? [ 455.542281][ T5780] elan 0003:04F3:0755.0019: unknown main item tag 0x0 [ 455.562767][ T5759] lenovo 0003:17EF:60A3.001A: hidraw0: USB HID v0.00 Device [HID 17ef:60a3] on usb-dummy_hcd.1-1/input0 [ 455.574459][ T5780] elan 0003:04F3:0755.0019: item fetching failed at offset 2/5 [ 455.593899][ T5780] elan 0003:04F3:0755.0019: Hid Parse failed [ 455.599984][ T5780] elan 0003:04F3:0755.0019: probe with driver elan failed with error -22 [ 455.721545][ T5758] usb 1-1: USB disconnect, device number 3 [ 455.757548][ T5780] usb 2-1: USB disconnect, device number 8 [ 455.892066][T22830] ebtables: ebtables: counters copy to user failed while replacing table [ 455.902614][ T9] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 455.942719][ T8] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 456.052579][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 456.060619][ T9] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 456.068849][ T9] usb 4-1: config 0 has no interface number 0 [ 456.075955][ T9] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 456.087195][ T9] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 456.096450][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.104552][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 456.111700][ T9] usb 4-1: config 0 descriptor?? [ 456.121876][ T9] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 456.133739][ T8] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 456.145059][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.154798][ T8] usb 5-1: Product: syz [ 456.158962][ T8] usb 5-1: Manufacturer: syz [ 456.163769][ T8] usb 5-1: SerialNumber: syz [ 456.173077][ T8] r8152-cfgselector 5-1: Unknown version 0x0000 [ 456.179388][ T8] r8152-cfgselector 5-1: config 0 descriptor?? [ 456.202532][ T5758] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 456.351136][ T9] usb 4-1: USB disconnect, device number 12 [ 456.362068][ T5758] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 456.378702][ T9] iowarrior 4-1:0.1: I/O-Warror #0 now disconnected [ 456.386987][ T5758] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 456.392250][ T29] audit: type=1326 audit(1727687884.491:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22841 comm="syz.0.8498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f962fb7dff9 code=0x7ffc0000 [ 456.405171][ T5758] usb 3-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 456.458328][ T5758] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.479177][ T5758] usb 3-1: config 0 descriptor?? [ 456.502500][ T29] audit: type=1326 audit(1727687884.491:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22841 comm="syz.0.8498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f962fb7dff9 code=0x7ffc0000 [ 456.538503][ T29] audit: type=1326 audit(1727687884.491:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22841 comm="syz.0.8498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f962fb7dff9 code=0x7ffc0000 [ 456.592100][ T29] audit: type=1326 audit(1727687884.491:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22841 comm="syz.0.8498" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f962fb7dff9 code=0x7ffc0000 [ 456.614265][ T9] r8152-cfgselector 5-1: USB disconnect, device number 8 [ 456.792703][ T8] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 456.901268][ T5758] lg-g15 0003:046D:C222.001B: unknown main item tag 0x0 [ 456.911036][ T5758] lg-g15 0003:046D:C222.001B: hidraw0: USB HID v0.00 Device [HID 046d:c222] on usb-dummy_hcd.2-1/input0 [ 456.944082][ T8] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 456.962641][ T8] usb 1-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 456.979771][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.991442][ T8] usb 1-1: config 0 descriptor?? [ 457.034477][ T5780] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 457.141336][ T5758] usb 3-1: USB disconnect, device number 11 [ 457.217194][ T5780] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 457.228287][ T5780] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 457.270293][ T5780] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 457.307434][ T5780] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 457.330108][ T5780] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 457.339893][ T5780] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 457.362411][ T5780] usb 2-1: Manufacturer: syz [ 457.369752][T22877] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 457.379134][ T5780] usb 2-1: config 0 descriptor?? [ 457.420865][ T8] usb 1-1: USB disconnect, device number 4 [ 457.722601][ T5804] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 457.807421][ T5780] appleir 0003:05AC:8243.001C: item fetching failed at offset 0/1 [ 457.813412][ T5758] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 457.822900][ T5780] appleir 0003:05AC:8243.001C: parse failed [ 457.822977][ T5780] appleir 0003:05AC:8243.001C: probe with driver appleir failed with error -22 [ 457.894907][ T5804] usb 5-1: Using ep0 maxpacket: 16 [ 457.901291][ T5804] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 457.912063][ T5804] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 457.926181][ T5804] usb 5-1: New USB device found, idVendor=10bd, idProduct=1427, bcdDevice=60.d0 [ 457.935621][ T5804] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.944162][ T5804] usb 5-1: Product: syz [ 457.948429][ T5804] usb 5-1: Manufacturer: syz [ 457.954104][ T5804] usb 5-1: SerialNumber: syz [ 457.960694][ T5804] usb 5-1: config 0 descriptor?? [ 458.016794][ T5758] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 458.032554][ T5758] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 458.034676][ T2637] usb 2-1: USB disconnect, device number 9 [ 458.048383][ T5758] usb 4-1: New USB device found, idVendor=0543, idProduct=e621, bcdDevice= 0.00 [ 458.060026][ T5758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.092122][ T5758] usb 4-1: config 0 descriptor?? [ 458.126666][ T5780] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 458.195630][ T5804] kaweth 5-1:0.0: Firmware present in device. [ 458.237338][T22903] vimc link validate: Sensor A:src:16x16 (0x33424752, 0, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 458.284346][ T5780] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 458.307844][ T5780] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 458.332542][ T5780] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 458.346083][ T5780] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 458.365895][ T5780] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 458.376651][ T5804] kaweth 5-1:0.0: Error reading configuration (-71), no net device created [ 458.385566][ T5780] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.402573][ T5804] kaweth 5-1:0.0: probe with driver kaweth failed with error -5 [ 458.412208][ T5780] usb 3-1: config 0 descriptor?? [ 458.428196][ T5804] usb 5-1: USB disconnect, device number 9 [ 458.535251][ T5758] viewsonic 0003:0543:E621.001D: hidraw0: USB HID v0.00 Device [HID 0543:e621] on usb-dummy_hcd.3-1/input0 [ 458.577258][T22913] netlink: 4072 bytes leftover after parsing attributes in process `syz.0.8532'. [ 458.586912][T22913] openvswitch: netlink: Actions may not be safe on all matching packets [ 458.740716][ T5804] usb 4-1: USB disconnect, device number 13 [ 458.830045][ T5780] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 458.843128][ T5780] plantronics 0003:047F:FFFF.001E: No inputs registered, leaving [ 458.859755][ T5780] plantronics 0003:047F:FFFF.001E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 458.902629][ T5758] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 459.052474][ T5758] usb 2-1: Using ep0 maxpacket: 8 [ 459.056585][ T5780] usb 3-1: USB disconnect, device number 12 [ 459.060957][ T5758] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 459.080347][ T5758] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.094079][ T5758] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 459.130321][ T5758] usb 2-1: New USB device found, idVendor=058f, idProduct=9410, bcdDevice= 0.00 [ 459.144801][ T5758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.161565][ T5758] usb 2-1: config 0 descriptor?? [ 459.577827][ T5758] maltron 0003:058F:9410.001F: unknown main item tag 0x0 [ 459.587435][ T5758] maltron 0003:058F:9410.001F: unknown main item tag 0x0 [ 459.598322][ T5758] maltron 0003:058F:9410.001F: hidraw0: USB HID v0.00 Device [HID 058f:9410] on usb-dummy_hcd.1-1/input0 [ 459.723309][ T5804] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 459.826189][ T5758] usb 2-1: USB disconnect, device number 10 [ 459.884580][ T5804] usb 5-1: Using ep0 maxpacket: 16 [ 459.896020][ T5804] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 459.912725][ T5804] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.933410][ T5804] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 459.947679][ T5804] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 459.960756][ T5804] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.971973][T22982] openvswitch: netlink: Message has 213 unknown bytes. [ 459.973895][ T5804] usb 5-1: config 0 descriptor?? [ 460.012267][T22982] openvswitch: netlink: Actions may not be safe on all matching packets [ 460.092189][ T29] audit: type=1326 audit(1727687888.191:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22985 comm="syz.2.8566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f141537dff9 code=0x7ffc0000 [ 460.114583][ C1] vkms_vblank_simulate: vblank timer overrun [ 460.141164][ T29] audit: type=1326 audit(1727687888.241:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22985 comm="syz.2.8566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f141537dff9 code=0x7ffc0000 [ 460.171424][ T29] audit: type=1326 audit(1727687888.241:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22985 comm="syz.2.8566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7f141537dff9 code=0x7ffc0000 [ 460.197980][ T29] audit: type=1326 audit(1727687888.241:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22985 comm="syz.2.8566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f141537dff9 code=0x7ffc0000 [ 460.221187][ T29] audit: type=1326 audit(1727687888.241:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22985 comm="syz.2.8566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f141537dff9 code=0x7ffc0000 [ 460.244491][ T29] audit: type=1326 audit(1727687888.241:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22985 comm="syz.2.8566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=287 compat=0 ip=0x7f141537dff9 code=0x7ffc0000 [ 460.402872][ T5804] microsoft 0003:045E:07DA.0020: unknown main item tag 0x0 [ 460.411360][ T5804] microsoft 0003:045E:07DA.0020: No inputs registered, leaving [ 460.419261][ T5780] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 460.441397][ T5804] microsoft 0003:045E:07DA.0020: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 460.454199][ T5804] microsoft 0003:045E:07DA.0020: no inputs found [ 460.460784][ T5804] microsoft 0003:045E:07DA.0020: could not initialize ff, continuing anyway [ 460.593579][ T5780] usb 1-1: too many configurations: 65, using maximum allowed: 8 [ 460.609536][ T5780] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 460.643249][ T5780] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.676773][ T5804] usb 5-1: USB disconnect, device number 10 [ 460.715778][T23017] use of bytesused == 0 is deprecated and will be removed in the future, [ 460.724875][T23017] use the actual size instead. [ 460.801277][T23020] netlink: 'syz.1.8582': attribute type 1 has an invalid length. [ 460.852558][ T5331] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 460.937377][T23026] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 460.959168][T23028] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 461.005614][ T5331] usb 3-1: Using ep0 maxpacket: 16 [ 461.023755][ T5331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.038364][ T5331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.057874][ T5331] usb 3-1: New USB device found, idVendor=172f, idProduct=0037, bcdDevice= 0.00 [ 461.070861][ T5331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.084188][ T5780] usb 1-1: Found UVC 0.00 device (046d:08c1) [ 461.097066][ T5780] usb 1-1: No valid video chain found. [ 461.101272][ T5331] usb 3-1: config 0 descriptor?? [ 461.303239][ T5758] usb 1-1: USB disconnect, device number 5 [ 461.412798][ T5780] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 461.540697][ T5331] waltop 0003:172F:0037.0021: item fetching failed at offset 4/6 [ 461.549737][ T5331] waltop 0003:172F:0037.0021: probe with driver waltop failed with error -22 [ 461.562632][ T5780] usb 4-1: Using ep0 maxpacket: 16 [ 461.571929][ T5780] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.591220][ T5780] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 461.601575][ T5780] usb 4-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 461.622525][ T5780] usb 4-1: config 0 interface 0 has no altsetting 0 [ 461.629209][ T5780] usb 4-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 461.642573][ T5780] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 461.658932][ T5780] usb 4-1: config 0 descriptor?? [ 461.744682][ T5758] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 461.758197][ T9] usb 3-1: USB disconnect, device number 13 [ 461.892666][ T5331] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 461.902609][ T5758] usb 5-1: Using ep0 maxpacket: 16 [ 461.909744][ T5758] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 461.918217][ T5758] usb 5-1: config 0 has no interface number 0 [ 461.924659][ T5758] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 461.938709][ T5758] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 461.954387][ T5758] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 461.965215][ T5758] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 461.973632][ T5758] usb 5-1: Product: syz [ 461.977917][ T5758] usb 5-1: SerialNumber: syz [ 461.985262][ T5758] usb 5-1: config 0 descriptor?? [ 461.995810][ T5758] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 462.004702][ T5758] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input81 [ 462.042652][ T5331] usb 2-1: Using ep0 maxpacket: 16 [ 462.051258][ T5331] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 462.059820][ T5331] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 462.070814][ T5331] usb 2-1: config 0 has no interface number 0 [ 462.079243][ T5780] hid (null): no more usage index available [ 462.084707][ T5331] usb 2-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 462.087441][ T5780] hid-generic 0003:045E:05DA.0022: ignoring exceeding usage max [ 462.101676][ T5331] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.111217][ T5780] hid-generic 0003:045E:05DA.0022: ignoring exceeding usage max [ 462.126785][ T5780] hid-generic 0003:045E:05DA.0022: no more usage index available [ 462.127951][ T5331] usb 2-1: Product: syz [ 462.138498][ T5780] hid-generic 0003:045E:05DA.0022: item 0 4 2 2 parsing failed [ 462.139188][ T5331] usb 2-1: Manufacturer: syz [ 462.148328][ T5780] hid-generic 0003:045E:05DA.0022: probe with driver hid-generic failed with error -22 [ 462.157560][ T5331] usb 2-1: SerialNumber: syz [ 462.182746][ T5331] usb 2-1: config 0 descriptor?? [ 462.207904][ T5759] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 462.224969][ C0] cm109_urb_ctl_callback: 4 callbacks suppressed [ 462.224990][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 462.225250][ T5780] usb 5-1: USB disconnect, device number 11 [ 462.231346][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 462.256276][ T5780] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 462.321401][ T2637] usb 4-1: USB disconnect, device number 14 [ 462.378479][ T5759] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 462.388148][ T5759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.402614][ T5759] usb 1-1: Product: syz [ 462.408433][ T5759] usb 1-1: Manufacturer: syz [ 462.417048][ T5759] usb 1-1: SerialNumber: syz [ 462.444724][ T5759] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 462.468505][ T5780] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 462.509376][ T5331] usb 2-1: USB disconnect, device number 11 [ 462.832686][ T5758] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 462.994175][ T5758] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 463.008702][ T5758] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 463.019504][ T5758] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 463.039295][ T5758] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.070123][ T5758] usb 3-1: config 0 descriptor?? [ 463.086658][ T8] usb 1-1: USB disconnect, device number 6 [ 463.387560][T23102] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 581 [ 463.482176][T23108] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 463.536849][ T5758] keytouch 0003:0926:3333.0023: fixing up Keytouch IEC report descriptor [ 463.559592][ T5758] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0023/input/input83 [ 463.592836][ T5331] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 463.700124][ T5758] keytouch 0003:0926:3333.0023: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 463.752731][ T5331] usb 4-1: Using ep0 maxpacket: 8 [ 463.753133][ T5780] usb 1-1: Service connection timeout for: 256 [ 463.760833][ T5331] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 253, changing to 11 [ 463.780841][ T5780] ath9k_htc 1-1:1.0: ath9k_htc: Unable to initialize HTC services [ 463.789304][ T5759] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 463.813303][ T2637] usb 3-1: USB disconnect, device number 14 [ 463.814191][ T5331] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 463.823819][ T5780] ath9k_htc: Failed to initialize the device [ 463.830233][T23120] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8630'. [ 463.844955][ T5331] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 463.858346][ T8] usb 1-1: ath9k_htc: USB layer deinitialized [ 463.865506][ T5331] usb 4-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 463.888488][ T5331] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.937381][ T5331] usb 4-1: config 0 descriptor?? [ 463.984282][ T5759] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 464.006730][ T5759] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 464.006807][ T5759] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 464.006834][ T5759] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.008662][ T5759] usb 2-1: config 0 descriptor?? [ 464.352665][ T5758] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 464.403328][ T5331] ortek 0003:1223:3F07.0024: report_id 0 is invalid [ 464.409985][ T5331] ortek 0003:1223:3F07.0024: item 0 1 1 8 parsing failed [ 464.418556][ T5331] ortek 0003:1223:3F07.0024: probe with driver ortek failed with error -22 [ 464.530590][ T5758] usb 1-1: Using ep0 maxpacket: 8 [ 464.537574][ T5758] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 464.548528][ T5758] usb 1-1: New USB device found, idVendor=0458, idProduct=5014, bcdDevice= 0.00 [ 464.559476][ T5758] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.578979][ T5758] usb 1-1: config 0 descriptor?? [ 464.648122][ T8] usb 4-1: USB disconnect, device number 15 [ 464.689942][ T5759] hid-led 0003:27B8:01ED.0025: probe with driver hid-led failed with error -71 [ 464.718406][ T5759] usb 2-1: USB disconnect, device number 12 [ 464.742722][ T5331] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 464.899045][ T5331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 464.899110][ T5331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 464.899145][ T5331] usb 3-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 464.899170][ T5331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.901576][ T5331] usb 3-1: config 0 descriptor?? [ 465.011274][ T5758] kye 0003:0458:5014.0026: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 465.024742][ T5758] kye 0003:0458:5014.0026: unknown main item tag 0x0 [ 465.031551][ T5758] kye 0003:0458:5014.0026: unknown main item tag 0x0 [ 465.038533][ T5758] kye 0003:0458:5014.0026: unknown main item tag 0x0 [ 465.045675][ T5758] kye 0003:0458:5014.0026: unknown main item tag 0x0 [ 465.062290][ T5758] kye 0003:0458:5014.0026: unknown main item tag 0x0 [ 465.072960][ T5758] kye 0003:0458:5014.0026: hidraw0: USB HID v0.00 Device [HID 0458:5014] on usb-dummy_hcd.0-1/input0 [ 465.099298][ T5758] kye 0003:0458:5014.0026: tablet-enabling feature report not found [ 465.120013][ T5758] kye 0003:0458:5014.0026: tablet enabling failed [ 465.204737][T23159] netlink: 'syz.4.8649': attribute type 3 has an invalid length. [ 465.212846][T23159] netlink: 'syz.4.8649': attribute type 3 has an invalid length. [ 465.220652][T23159] netlink: 197020 bytes leftover after parsing attributes in process `syz.4.8649'. [ 465.268017][ T5758] usb 1-1: USB disconnect, device number 7 [ 465.322210][ T5331] petalynx 0003:18B1:0037.0027: unknown main item tag 0x0 [ 465.343515][ T5331] petalynx 0003:18B1:0037.0027: unknown main item tag 0x0 [ 465.350708][ T5331] petalynx 0003:18B1:0037.0027: unknown main item tag 0x0 [ 465.392586][ T5331] petalynx 0003:18B1:0037.0027: unknown main item tag 0x0 [ 465.402504][ T5331] petalynx 0003:18B1:0037.0027: unknown main item tag 0x0 [ 465.409679][ T5331] petalynx 0003:18B1:0037.0027: unknown main item tag 0x0 [ 465.441363][ T5331] petalynx 0003:18B1:0037.0027: unknown main item tag 0x0 [ 465.478663][ T5331] petalynx 0003:18B1:0037.0027: hidraw0: USB HID v0.00 Device [HID 18b1:0037] on usb-dummy_hcd.2-1/input0 [ 465.531927][ T5804] usb 3-1: USB disconnect, device number 15 [ 465.648362][T23181] netlink: 76 bytes leftover after parsing attributes in process `syz.3.8659'. [ 465.725959][T23186] veth1_macvtap: left promiscuous mode [ 465.731687][T23186] macsec0: entered promiscuous mode [ 465.780834][T23186] veth1_macvtap: entered promiscuous mode [ 465.782603][ T5331] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 465.788227][T23186] macsec0: left promiscuous mode [ 465.953325][ T5331] usb 2-1: Using ep0 maxpacket: 8 [ 465.960779][ T5331] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 465.982241][ T5331] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.000335][ T5331] usb 2-1: New USB device found, idVendor=056a, idProduct=003f, bcdDevice= 0.00 [ 466.010006][ T5331] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.034952][ T5331] usb 2-1: config 0 descriptor?? [ 466.160545][ T5758] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 466.341451][ T5758] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 466.367039][ T5758] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 466.382137][ T5758] usb 5-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 466.408425][ T5758] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.428751][ T5758] usb 5-1: config 0 descriptor?? [ 466.466568][ T8] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 466.484503][ T5331] wacom 0003:056A:003F.0028: unknown main item tag 0x0 [ 466.505228][ T5331] wacom 0003:056A:003F.0028: hidraw0: USB HID v0.00 Device [HID 056a:003f] on usb-dummy_hcd.1-1/input0 [ 466.624547][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 466.653053][ T8] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 466.672829][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 466.687079][ T5759] usb 2-1: USB disconnect, device number 13 [ 466.688866][ T8] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 466.724052][ T8] usb 4-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 466.734510][T23231] tipc: Started in network mode [ 466.739456][T23231] tipc: Node identity 366bc627da18, cluster identity 4711 [ 466.748186][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 466.771559][T23231] tipc: Enabled bearer , priority 10 [ 466.779159][ T8] usb 4-1: config 0 descriptor?? [ 466.850645][ T5758] cypress 0003:04B4:07B1.0029: unknown main item tag 0x6 [ 466.859348][ T5758] cypress 0003:04B4:07B1.0029: item fetching failed at offset 4/5 [ 466.870040][ T5758] cypress 0003:04B4:07B1.0029: parse failed [ 466.892562][ T5758] cypress 0003:04B4:07B1.0029: probe with driver cypress failed with error -22 [ 466.999654][ T8] hdpvr 4-1:0.0: firmware version 0x0 dated [ 467.015539][ T8] hdpvr 4-1:0.0: untested firmware, the driver might not work. [ 467.059502][ T5758] usb 5-1: USB disconnect, device number 12 [ 467.292513][ T5759] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 467.428674][ T8] hdpvr 4-1:0.0: Could not setup controls [ 467.435498][ T8] hdpvr 4-1:0.0: registering videodev failed [ 467.459770][ T8] hdpvr 4-1:0.0: probe with driver hdpvr failed with error -71 [ 467.471185][ T8] usb 4-1: USB disconnect, device number 16 [ 467.474066][ T5759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 467.506366][ T5759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 467.541160][ T5759] usb 3-1: New USB device found, idVendor=05ac, idProduct=4262, bcdDevice= 0.00 [ 467.554456][ T5759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 467.573310][ T5759] usb 3-1: config 0 descriptor?? [ 467.889747][ T8] tipc: Node number set to 3967010343 [ 468.029878][ T5759] hid-generic 0003:05AC:4262.002A: unbalanced delimiter at end of report description [ 468.048348][ T5759] hid-generic 0003:05AC:4262.002A: probe with driver hid-generic failed with error -22 [ 468.162680][ T8] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 468.282469][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 468.282490][ T29] audit: type=1400 audit(1727687896.331:237): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=2626200D3A02CE0B213EC78A7CE9AE50600E4EBC08727116666D121F8CC9C8F42A53EA359612E288C9F2953FEC644A165FE94D261EE817B543788F3BAED6AB141A9B8061C4414D646B68CCEDC534B04891946ABF6E84425E1ACC2F076F5D51EA6F745937ABBE7D0CCBE371B518C24BBF041F976277ECDEB3CE3D5E5EF73B6FA47BEA4E01601C1C626D6214BA3EC062B37250F7D6EC61311B972857831CAB3F87EC83E9B5BBB2933B9EA476F00D26DD16D5713C741F89257F22566D990626CED6B0AA8351222454B3E0FE985C7CE4EF380CF29293B3177F4BB75ADCC8DA8080E0457424A97712A5F849245FF1A5E6E62DC19D14 pid=23298 comm="syz.4.8716" [ 468.428957][ T5331] usb 3-1: USB disconnect, device number 16 [ 468.501679][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 468.514087][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.525430][ T8] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 468.534675][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.556200][ T8] usb 2-1: config 0 descriptor?? [ 468.732672][ T5758] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 468.882979][ T5758] usb 4-1: Using ep0 maxpacket: 16 [ 468.899689][ T5758] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 468.919221][ T5758] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 468.931059][ T5758] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 468.946189][ T5758] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 468.956532][ T5758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.967140][ T5758] usb 4-1: config 0 descriptor?? [ 468.983769][ T8] hid-multitouch 0003:1FD2:6007.002B: unknown main item tag 0x0 [ 468.995026][ T8] hid-multitouch 0003:1FD2:6007.002B: unknown main item tag 0x0 [ 469.010904][ T8] hid-multitouch 0003:1FD2:6007.002B: unknown main item tag 0x0 [ 469.019785][ T8] hid-multitouch 0003:1FD2:6007.002B: unknown main item tag 0x0 [ 469.027923][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 469.036152][ T8] hid-multitouch 0003:1FD2:6007.002B: unknown main item tag 0x0 [ 469.048629][ T8] hid-multitouch 0003:1FD2:6007.002B: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.1-1/input0 [ 469.172518][ T2637] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 469.212412][ T9] usb 1-1: too many configurations: 57, using maximum allowed: 8 [ 469.226105][ T5759] usb 2-1: USB disconnect, device number 14 [ 469.237739][ T9] usb 1-1: config index 0 descriptor too short (expected 65379, got 173) [ 469.246642][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 469.249124][T23340] netlink: 'syz.2.8735': attribute type 9 has an invalid length. [ 469.267359][ T9] usb 1-1: config index 1 descriptor too short (expected 65379, got 173) [ 469.280899][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 469.304518][ T9] usb 1-1: config index 2 descriptor too short (expected 65379, got 173) [ 469.313375][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 469.337758][ T9] usb 1-1: config index 3 descriptor too short (expected 65379, got 173) [ 469.351990][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 469.365766][ T9] usb 1-1: config index 4 descriptor too short (expected 65379, got 173) [ 469.369813][ T2637] usb 5-1: Using ep0 maxpacket: 16 [ 469.374474][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 469.381752][ T2637] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 469.391013][ T9] usb 1-1: config index 5 descriptor too short (expected 65379, got 173) [ 469.410270][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 469.416884][ T2637] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 469.427226][ T9] usb 1-1: config index 6 descriptor too short (expected 65379, got 173) [ 469.444918][ T5758] microsoft 0003:045E:07DA.002C: unknown main item tag 0x0 [ 469.453769][ T5758] microsoft 0003:045E:07DA.002C: unknown main item tag 0x2 [ 469.455415][ T2637] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 469.461163][ T5758] microsoft 0003:045E:07DA.002C: ignoring exceeding usage max [ 469.476127][ T2637] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 469.484437][ T5758] microsoft 0003:045E:07DA.002C: No inputs registered, leaving [ 469.495878][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 469.508650][ T5758] microsoft 0003:045E:07DA.002C: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 469.521573][ T5758] microsoft 0003:045E:07DA.002C: no inputs found [ 469.521796][ T9] usb 1-1: config index 7 descriptor too short (expected 65379, got 173) [ 469.537424][ T5758] microsoft 0003:045E:07DA.002C: could not initialize ff, continuing anyway [ 469.542601][ T2637] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 469.550578][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 469.574032][ T9] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 469.586118][ T2637] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 469.592442][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 469.603562][ T9] usb 1-1: Product: syz [ 469.607758][ T9] usb 1-1: Manufacturer: syz [ 469.607809][ T2637] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 469.612432][ T9] usb 1-1: SerialNumber: syz [ 469.619861][T23346] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8738'. [ 469.624224][ T2637] usb 5-1: Manufacturer: syz [ 469.625294][T23346] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8738'. [ 469.650167][ T2637] usb 5-1: config 0 descriptor?? [ 469.661467][T23346] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8738'. [ 469.671393][ T9] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 469.685264][T23346] netlink: 36 bytes leftover after parsing attributes in process `syz.2.8738'. [ 469.721937][ T5758] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 469.770036][ T2637] usbhid 5-1:0.0: can't add hid device: -22 [ 469.776271][ T2637] usbhid 5-1:0.0: probe with driver usbhid failed with error -22 [ 469.802176][ T5804] usb 4-1: USB disconnect, device number 17 [ 469.981534][ T2637] usb 5-1: USB disconnect, device number 13 [ 470.014767][T23328] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 470.035735][T23328] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 470.261044][T22857] usb 1-1: USB disconnect, device number 8 [ 470.293494][ T5759] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 470.376353][T23372] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 470.389210][T23374] xt_CT: You must specify a L4 protocol and not use inversions on it [ 470.442600][ T5759] usb 2-1: Using ep0 maxpacket: 16 [ 470.456957][ T5759] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 470.475352][ T5759] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 470.485551][ T5759] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 470.498089][ T5759] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.525020][ T5759] usb 2-1: config 0 descriptor?? [ 470.782828][ T5758] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 470.798884][ T5758] ath9k_htc: Failed to initialize the device [ 470.811348][T22857] usb 1-1: ath9k_htc: USB layer deinitialized [ 470.888135][T23394] Zero length message leads to an empty skb [ 470.898415][T23394] netlink: 296 bytes leftover after parsing attributes in process `syz.4.8760'. [ 470.922683][ T9] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 470.966988][ T5759] elan 0003:04F3:0755.002D: failed to start in urb: -90 [ 470.995746][ T5759] elan 0003:04F3:0755.002D: hidraw0: USB HID v0.00 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 471.075721][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 471.088559][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 471.108475][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 471.129146][ T9] usb 4-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 471.148419][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.158298][ T9] usb 4-1: Product: syz [ 471.167242][ T9] usb 4-1: Manufacturer: syz [ 471.167326][ T5759] usb 2-1: USB disconnect, device number 15 [ 471.171857][ T9] usb 4-1: SerialNumber: syz [ 471.184095][ T9] usb 4-1: config 0 descriptor?? [ 471.199420][ T9] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 471.271799][ T9] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 471.345932][T18953] udevd[18953]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 471.442812][ T5759] usb 4-1: USB disconnect, device number 18 [ 472.282552][ T5758] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 472.352645][ T9] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 472.426187][T23476] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. [ 472.432659][ T5758] usb 4-1: Using ep0 maxpacket: 16 [ 472.458606][ T5758] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 472.477891][ T5758] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 472.488347][ T5758] usb 4-1: New USB device found, idVendor=17ef, idProduct=6009, bcdDevice= 0.00 [ 472.498573][T23479] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_bridge, syncid = 0, id = 0 [ 472.502520][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 472.526466][ T5758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 472.546400][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 472.564615][ T5758] usb 4-1: config 0 descriptor?? [ 472.580261][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 472.600721][ T9] usb 5-1: New USB device found, idVendor=1044, idProduct=7a4d, bcdDevice= 0.00 [ 472.609963][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 472.636473][ T9] usb 5-1: config 0 descriptor?? [ 472.834943][T23493] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8806'. [ 472.978767][ T5758] lenovo 0003:17EF:6009.002E: global environment stack underflow [ 473.007464][ T5758] lenovo 0003:17EF:6009.002E: item 0 4 1 11 parsing failed [ 473.028104][ T5758] lenovo 0003:17EF:6009.002E: hid_parse failed [ 473.035071][ T5758] lenovo 0003:17EF:6009.002E: probe with driver lenovo failed with error -22 [ 473.062338][ T9] waterforce 0003:1044:7A4D.002F: unknown main item tag 0x0 [ 473.076834][ T9] waterforce 0003:1044:7A4D.002F: unknown main item tag 0x0 [ 473.089094][ T9] waterforce 0003:1044:7A4D.002F: unknown main item tag 0x0 [ 473.100407][ T9] waterforce 0003:1044:7A4D.002F: unknown main item tag 0x0 [ 473.115491][T23504] netlink: 120 bytes leftover after parsing attributes in process `syz.1.8811'. [ 473.117676][ T9] waterforce 0003:1044:7A4D.002F: hidraw0: USB HID v0.00 Device [HID 1044:7a4d] on usb-dummy_hcd.4-1/input0 [ 473.140840][T23504] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8811'. [ 473.182299][ T5804] usb 4-1: USB disconnect, device number 19 [ 473.193083][ T9] waterforce 0003:1044:7A4D.002F: fw version request failed with -38 [ 473.286729][ T9] usb 5-1: USB disconnect, device number 14 [ 473.463738][ T5759] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 473.635684][ T5759] usb 3-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 473.648831][ T5759] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 473.658140][ T5759] usb 3-1: Product: syz [ 473.661387][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x4 [ 473.666324][ T5759] usb 3-1: Manufacturer: syz [ 473.673984][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x2 [ 473.682398][ T5759] usb 3-1: SerialNumber: syz [ 473.689214][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.693083][ T5759] usb 3-1: config 0 descriptor?? [ 473.697247][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.711117][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.719127][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.729682][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.737696][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.747289][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.755486][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.763865][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.771575][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.779443][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.787292][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.795049][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.803065][ T5758] hid-generic 0000:3000000:0000.0030: unknown main item tag 0x0 [ 473.822240][ T5758] hid-generic 0000:3000000:0000.0030: hidraw0: HID v0.00 Device [sy] on syz0 [ 473.969386][T23529] support for the xor transformation has been removed. [ 473.980799][ T9] usb 3-1: USB disconnect, device number 17 [ 474.099775][T23534] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8826'. [ 474.235958][T23544] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 474.564082][T23566] @: renamed from veth0_vlan (while UP) [ 475.017972][T23597] netlink: 'syz.2.8856': attribute type 3 has an invalid length. [ 475.172705][ T2637] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 475.282805][ T5759] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 475.334720][ T2637] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 475.366853][ T2637] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.389883][ T2637] usb 2-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00 [ 475.403433][ T2637] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.428579][ T2637] usb 2-1: config 0 descriptor?? [ 475.443854][ T5759] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 475.445910][T23624] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8867'. [ 475.461333][ T5759] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 475.489581][ T5759] usb 5-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 475.508081][ T5759] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 475.532827][ T5759] usb 5-1: config 0 descriptor?? [ 475.898481][ T2637] dragonrise 0003:0079:0006.0031: hidraw0: USB HID v0.00 Device [HID 0079:0006] on usb-dummy_hcd.1-1/input0 [ 475.914908][ T2637] dragonrise 0003:0079:0006.0031: no inputs found [ 475.921831][ T2637] dragonrise 0003:0079:0006.0031: force feedback init failed [ 475.957002][ T5759] elecom 0003:056E:00FE.0032: unknown main item tag 0x0 [ 475.964430][ T5759] elecom 0003:056E:00FE.0032: unknown main item tag 0x6 [ 475.976353][ T5759] elecom 0003:056E:00FE.0032: unknown main item tag 0x5 [ 475.987661][ T5759] elecom 0003:056E:00FE.0032: unknown main item tag 0x4 [ 475.996153][ T5759] elecom 0003:056E:00FE.0032: unknown main item tag 0x0 [ 476.003833][ T5759] elecom 0003:056E:00FE.0032: unknown main item tag 0x0 [ 476.010950][ T5759] elecom 0003:056E:00FE.0032: unknown main item tag 0x0 [ 476.018780][ T5759] elecom 0003:056E:00FE.0032: unknown main item tag 0x0 [ 476.026223][ T5759] elecom 0003:056E:00FE.0032: unknown main item tag 0x0 [ 476.033621][ T5759] elecom 0003:056E:00FE.0032: unknown main item tag 0x0 [ 476.058016][ T5759] elecom 0003:056E:00FE.0032: unknown global tag 0xd [ 476.076418][ T5759] elecom 0003:056E:00FE.0032: item 0 4 1 13 parsing failed [ 476.093460][ T5759] elecom 0003:056E:00FE.0032: probe with driver elecom failed with error -22 [ 476.134483][ T5759] usb 2-1: USB disconnect, device number 16 [ 476.181883][ T2637] usb 5-1: USB disconnect, device number 15 [ 476.811636][ T2554] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 476.886779][ T5652] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 476.901889][ T5652] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 476.912794][ T5652] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 476.922153][ T5652] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 476.933273][ T5652] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 476.940705][ T5652] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 477.014121][ T5594] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 477.015898][T23664] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 477.156857][ T5594] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 477.255132][ T5594] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 477.320295][ T5594] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 477.346796][ T5652] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 477.358181][ T5594] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 477.479247][ T2554] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 477.766615][ T2554] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 477.803768][T23688] chnl_net:caif_netlink_parms(): no params data found [ 477.895378][ T2554] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 478.201657][T23688] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.208922][T23688] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.216336][T23688] bridge_slave_0: entered allmulticast mode [ 478.223319][T23688] bridge_slave_0: entered promiscuous mode [ 478.230339][T23688] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.238167][T23688] bridge0: port 2(bridge_slave_1) entered disabled state [ 478.245670][T23688] bridge_slave_1: entered allmulticast mode [ 478.252718][T23688] bridge_slave_1: entered promiscuous mode [ 478.365177][T23688] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 478.387516][ T2554] bridge_slave_1: left allmulticast mode [ 478.397433][ T2554] bridge_slave_1: left promiscuous mode [ 478.412752][ T2637] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 478.413543][ T2554] bridge0: port 2(bridge_slave_1) entered disabled state [ 478.443150][ T2554] bridge_slave_0: left allmulticast mode [ 478.459067][ T2554] bridge_slave_0: left promiscuous mode [ 478.465225][ T2554] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.565912][ T2637] usb 4-1: Using ep0 maxpacket: 16 [ 478.578991][ T2637] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 478.605995][ T2637] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 478.629352][ T2637] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 478.650243][ T2637] usb 4-1: New USB device found, idVendor=1e7d, idProduct=31ce, bcdDevice= 0.00 [ 478.667529][ T2637] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 478.699595][ T2637] usb 4-1: config 0 descriptor?? [ 479.141861][ T2554] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 479.146803][ T2637] ryos 0003:1E7D:31CE.0033: unknown main item tag 0x0 [ 479.166640][ T2637] ryos 0003:1E7D:31CE.0033: unbalanced delimiter at end of report description [ 479.182713][ T8] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 479.184229][ T2637] ryos 0003:1E7D:31CE.0033: parse failed [ 479.196880][ T2637] ryos 0003:1E7D:31CE.0033: probe with driver ryos failed with error -22 [ 479.334855][ T8] usb 3-1: config 0 has an invalid descriptor of length 75, skipping remainder of the config [ 479.346658][ T8] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 479.366282][ T5804] usb 4-1: USB disconnect, device number 20 [ 479.374043][ T8] usb 3-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 479.387724][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.402129][ T8] usb 3-1: Product: syz [ 479.407251][ T8] usb 3-1: Manufacturer: syz [ 479.411866][ T8] usb 3-1: SerialNumber: syz [ 479.420708][ T8] usb 3-1: config 0 descriptor?? [ 479.433353][ T5594] Bluetooth: hci2: command tx timeout [ 479.498940][ T2637] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 479.573213][ T2554] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 479.586769][ T2554] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 479.598226][ T2554] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 479.608271][ T2554] bond0 (unregistering): Released all slaves [ 479.621071][ T2554] bond1 (unregistering): Released all slaves [ 479.658182][ T8] redrat3 3-1:0.0: Couldn't find all endpoints [ 479.670221][ T8] usb 3-1: USB disconnect, device number 18 [ 479.748763][ T2637] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 479.765158][ T2637] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.780552][ T2637] usb 2-1: Product: syz [ 479.792825][ T2637] usb 2-1: Manufacturer: syz [ 479.797535][ T2637] usb 2-1: SerialNumber: syz [ 479.807744][ T2637] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 479.838544][ T2554] bond2 (unregistering): Released all slaves [ 479.845907][ T5804] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 479.879072][T23688] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 480.011394][ T2554] ΙΆΖ£0GC¦: left promiscuous mode [ 480.102575][ T2637] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 480.200450][T23688] team0: Port device team_slave_0 added [ 480.216892][T23688] team0: Port device team_slave_1 added [ 480.238649][T23771] fuse: Unexpected value for 'default_permissions' [ 480.248061][ T2554] : left promiscuous mode [ 480.283730][ T2637] usb 3-1: Using ep0 maxpacket: 16 [ 480.293170][ T2637] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC5, changing to 0x85 [ 480.307394][T23688] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 480.324775][T23688] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 480.342400][ T2637] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 31265, setting to 1024 [ 480.365534][ T2637] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 480.392525][ T2637] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 480.412646][T23688] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 480.440526][ T2637] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 480.451520][ T2637] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 480.461778][ T2554] Κό: left promiscuous mode [ 480.491585][ T2637] usb 3-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=b4.5b [ 480.525574][T23688] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 480.539339][T23688] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 480.540311][ T2637] usb 3-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 480.577566][T23688] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 480.600647][ T2637] usb 3-1: Product: syz [ 480.616142][ T2637] usb 3-1: Manufacturer: syz [ 480.621291][ T2637] usb 3-1: SerialNumber: syz [ 480.629498][ T2637] usb 3-1: config 0 descriptor?? [ 480.637314][ T2637] usb 3-1: NFC: intf ffff888069b85000 id ffffffff8f319e00 [ 480.675894][ T2554] tipc: Left network mode [ 480.851810][T23688] hsr_slave_0: entered promiscuous mode [ 480.867889][ T5804] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 480.888488][ T5804] ath9k_htc: Failed to initialize the device [ 480.896173][T23688] hsr_slave_1: entered promiscuous mode [ 480.917602][T23688] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 480.937460][T23688] Cannot create hsr debugfs directory [ 480.964842][ T5804] usb 2-1: ath9k_htc: USB layer deinitialized [ 480.970532][ T5758] usb 3-1: USB disconnect, device number 19 [ 481.171965][T23802] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8929'. [ 481.225428][ T9] usb 2-1: USB disconnect, device number 17 [ 481.510044][ T5594] Bluetooth: hci2: command tx timeout [ 482.147513][ T2554] hsr_slave_0: left promiscuous mode [ 482.175544][ T2554] hsr_slave_1: left promiscuous mode [ 482.193884][ T2554] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 482.201335][ T2554] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 482.227465][T23798] syz.3.8928 (23798): drop_caches: 2 [ 482.253877][ T2554] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 482.261399][ T2554] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 482.327353][ T2554] veth0_macvtap: left promiscuous mode [ 482.343254][ T2554] veth1_vlan: left promiscuous mode [ 482.348808][ T2554] veth0_vlan: left promiscuous mode [ 483.004772][ T2554] team0 (unregistering): Port device team_slave_1 removed [ 483.096883][ T2554] team0 (unregistering): Port device team_slave_0 removed [ 483.585200][ T5594] Bluetooth: hci2: command tx timeout [ 483.944647][T23688] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 483.955792][ T2554] IPVS: stop unused estimator thread 0... [ 483.981564][T23688] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 484.004770][T23688] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 484.034319][T23688] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 484.052473][ T2637] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 484.206206][T23688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 484.213425][ T2637] usb 2-1: Using ep0 maxpacket: 8 [ 484.283322][ T2637] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.336363][T23688] 8021q: adding VLAN 0 to HW filter on device team0 [ 484.352629][ T2637] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 484.366147][T23897] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8960'. [ 484.376936][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.384084][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 484.390442][ T2637] usb 2-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.00 [ 484.411178][ T2637] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.432875][ T2554] bridge0: port 2(bridge_slave_1) entered blocking state [ 484.440126][ T2554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 484.457381][ T2637] usb 2-1: config 0 descriptor?? [ 484.547072][T23902] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8963'. [ 484.887747][T23688] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 484.897108][ T2637] pantherlord 0003:0810:0001.0034: hidraw0: USB HID v0.00 Device [HID 0810:0001] on usb-dummy_hcd.1-1/input0 [ 484.943005][ T2637] pantherlord 0003:0810:0001.0034: Force feedback for PantherLord/GreenAsia devices by Anssi Hannula [ 485.022123][T23688] veth0_vlan: entered promiscuous mode [ 485.058711][T23688] veth1_vlan: entered promiscuous mode [ 485.125539][T23688] veth0_macvtap: entered promiscuous mode [ 485.133963][ T5758] usb 2-1: USB disconnect, device number 18 [ 485.179568][T23688] veth1_macvtap: entered promiscuous mode [ 485.201415][T23927] »»»»»»ΎπjΑe: renamed from lo [ 485.227169][T23688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.272238][T23688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.292566][T23688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.323122][T23688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.364871][T23688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 485.397903][T23688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.437956][T23688] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 485.493414][T23688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.520470][T23688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.552550][T23688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.571366][T23688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.602312][T23688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.643706][T23688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.664378][ T5594] Bluetooth: hci2: command tx timeout [ 485.692140][T23688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 485.754687][T23688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.792006][T23688] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 485.850727][T23688] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.891020][T23688] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.912486][T23688] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 485.933248][T23688] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 486.012885][ T5758] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 486.100169][T12141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 486.128829][T12141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 486.172601][ T5758] usb 4-1: Using ep0 maxpacket: 8 [ 486.192806][ T5758] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 486.224283][ T5758] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 486.238859][ T5758] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 486.253849][T12141] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 486.260757][ T5758] usb 4-1: New USB device found, idVendor=050d, idProduct=3201, bcdDevice= 0.00 [ 486.294573][T12141] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 486.320437][ T5758] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.368808][ T5758] usb 4-1: config 0 descriptor?? [ 486.735515][T24010] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8997'. [ 486.759295][T24010] Κό: entered promiscuous mode [ 486.819554][ T5758] belkin 0003:050D:3201.0035: unknown main item tag 0x0 [ 486.851107][ T5758] belkin 0003:050D:3201.0035: unknown main item tag 0x0 [ 486.907415][ T5758] belkin 0003:050D:3201.0035: hiddev0,hidraw0: USB HID v0.00 Device [HID 050d:3201] on usb-dummy_hcd.3-1/input0 [ 487.050484][ T46] usb 4-1: USB disconnect, device number 21 [ 487.092463][ T5780] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 487.252687][ T5780] usb 5-1: Using ep0 maxpacket: 16 [ 487.260090][ T5780] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.284649][ T5780] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.312565][ T5780] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 487.328622][ T5780] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 487.340747][ T5780] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.359854][ T5780] usb 5-1: config 0 descriptor?? [ 487.672493][ T5758] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 487.803828][ T5780] microsoft 0003:045E:07DA.0036: No inputs registered, leaving [ 487.830930][ T5780] microsoft 0003:045E:07DA.0036: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 487.852530][ T5780] microsoft 0003:045E:07DA.0036: no inputs found [ 487.869388][ T5780] microsoft 0003:045E:07DA.0036: could not initialize ff, continuing anyway [ 488.005469][ T5780] usb 5-1: USB disconnect, device number 16 [ 488.162571][ T5758] usb 2-1: Using ep0 maxpacket: 16 [ 488.192492][ T5758] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 488.203548][ T5758] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 488.213394][ T5758] usb 2-1: config 0 interface 0 has no altsetting 0 [ 488.220027][ T5758] usb 2-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 488.229281][ T5758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.243472][ T5758] usb 2-1: config 0 descriptor?? [ 488.673455][ T5758] holtek_kbd 0003:04D9:A055.0037: item fetching failed at offset 1/4 [ 488.682085][ T5758] holtek_kbd 0003:04D9:A055.0037: probe with driver holtek_kbd failed with error -22 [ 488.722468][ T5780] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 488.794292][T24052] syz.2.9012: vmalloc error: size 3919872, failed to allocated page array size 7656, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 488.812266][T24052] CPU: 1 UID: 0 PID: 24052 Comm: syz.2.9012 Not tainted 6.12.0-rc1-syzkaller #0 [ 488.821326][T24052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 488.831407][T24052] Call Trace: [ 488.834749][T24052] [ 488.837706][T24052] dump_stack_lvl+0x241/0x360 [ 488.842447][T24052] ? __pfx_dump_stack_lvl+0x10/0x10 [ 488.848107][T24052] ? __pfx__printk+0x10/0x10 [ 488.852732][T24052] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 488.859184][T24052] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 488.865725][T24052] warn_alloc+0x278/0x410 [ 488.870088][T24052] ? __pfx_warn_alloc+0x10/0x10 [ 488.874970][T24052] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 488.881157][T24052] ? __get_vm_area_node+0x23d/0x270 [ 488.886398][T24052] __vmalloc_node_range_noprof+0x691/0x13f0 [ 488.892338][T24052] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 488.898354][T24052] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 488.904712][T24052] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 488.910898][T24052] ? __get_vm_area_node+0x23d/0x270 [ 488.911418][ T5758] usb 2-1: USB disconnect, device number 19 [ 488.916111][T24052] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 488.916168][T24052] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 488.916193][T24052] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 488.916236][T24052] ? rcu_is_watching+0x15/0xb0 [ 488.916259][T24052] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 488.951100][T24052] ? rcu_is_watching+0x15/0xb0 [ 488.955896][T24052] ? trace_kmalloc+0x1f/0xd0 [ 488.960507][T24052] ? __kmalloc_node_noprof+0x247/0x440 [ 488.966050][T24052] ? __kvmalloc_node_noprof+0x72/0x190 [ 488.971499][T24052] __kvmalloc_node_noprof+0x142/0x190 [ 488.976859][T24052] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 488.983012][T24052] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 488.988981][T24052] ? tpg_update_mv_step+0x361/0x4f0 [ 488.994203][T24052] vivid_update_format_cap+0x133c/0x2090 [ 488.999832][T24052] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 489.005822][T24052] vivid_vid_cap_s_dv_timings+0x535/0x1230 [ 489.011656][T24052] __video_do_ioctl+0xc23/0xdd0 [ 489.016515][T24052] ? __pfx___video_do_ioctl+0x10/0x10 [ 489.021884][T24052] ? __might_fault+0xc6/0x120 [ 489.026555][T24052] video_usercopy+0x89b/0x1180 [ 489.031320][T24052] ? __pfx___video_do_ioctl+0x10/0x10 [ 489.036687][T24052] ? __pfx_video_usercopy+0x10/0x10 [ 489.041971][T24052] ? __fget_files+0x29/0x470 [ 489.046558][T24052] ? __fget_files+0x3f3/0x470 [ 489.051226][T24052] v4l2_ioctl+0x189/0x1e0 [ 489.055572][T24052] ? __pfx_v4l2_ioctl+0x10/0x10 [ 489.060678][T24052] __se_sys_ioctl+0xf9/0x170 [ 489.065275][T24052] do_syscall_64+0xf3/0x230 [ 489.069771][T24052] ? clear_bhb_loop+0x35/0x90 [ 489.074443][T24052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.080438][T24052] RIP: 0033:0x7f141537dff9 [ 489.084958][T24052] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 489.104947][T24052] RSP: 002b:00007f14160ed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.113392][T24052] RAX: ffffffffffffffda RBX: 00007f1415535f80 RCX: 00007f141537dff9 [ 489.121360][T24052] RDX: 0000000020000040 RSI: 00000000c0845657 RDI: 0000000000000003 [ 489.129332][T24052] RBP: 00007f14153f0296 R08: 0000000000000000 R09: 0000000000000000 [ 489.137302][T24052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 489.145307][T24052] R13: 0000000000000000 R14: 00007f1415535f80 R15: 00007f141565fa28 [ 489.153374][T24052] [ 489.156550][ C1] vkms_vblank_simulate: vblank timer overrun [ 489.175757][T24052] Mem-Info: [ 489.178920][T24052] active_anon:4574 inactive_anon:1 isolated_anon:0 [ 489.178920][T24052] active_file:16339 inactive_file:38500 isolated_file:0 [ 489.178920][T24052] unevictable:768 dirty:329 writeback:0 [ 489.178920][T24052] slab_reclaimable:9703 slab_unreclaimable:96607 [ 489.178920][T24052] mapped:21810 shmem:1242 pagetables:981 [ 489.178920][T24052] sec_pagetables:0 bounce:0 [ 489.178920][T24052] kernel_misc_reclaimable:0 [ 489.178920][T24052] free:1283332 free_pcp:2724 free_cma:0 [ 489.224062][ C1] vkms_vblank_simulate: vblank timer overrun [ 489.230894][T24052] Node 0 active_anon:18296kB inactive_anon:4kB active_file:65300kB inactive_file:153928kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:87184kB dirty:1316kB writeback:0kB shmem:3432kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10928kB pagetables:3924kB sec_pagetables:0kB all_unreclaimable? no [ 489.263441][ C1] vkms_vblank_simulate: vblank timer overrun [ 489.270342][T24052] Node 1 active_anon:0kB inactive_anon:0kB active_file:56kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:56kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 489.301570][T24052] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 489.302519][ T5780] usb 4-1: Using ep0 maxpacket: 32 [ 489.328636][ C1] vkms_vblank_simulate: vblank timer overrun [ 489.333066][T24052] lowmem_reserve[]: 0 2465 2466 0 0 [ 489.341748][ T5780] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 489.346394][T24052] Node 0 DMA32 free:1190896kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:18260kB inactive_anon:4kB active_file:65300kB inactive_file:153104kB unevictable:1536kB writepending:1316kB present:3129332kB managed:2552504kB mlocked:0kB bounce:0kB free_pcp:6908kB local_pcp:6744kB free_cma:0kB [ 489.363374][ T5780] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 489.397818][ T5780] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 489.406902][ T5780] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.420425][T24052] lowmem_reserve[]: 0 0 0 0 0 [ 489.425815][ T5780] usb 4-1: config 0 descriptor?? [ 489.426273][T24052] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:8kB free_cma:0kB [ 489.440293][ T5780] hub 4-1:0.0: USB hub found [ 489.459727][T24052] lowmem_reserve[]: 0 0 0 0 0 [ 489.468353][T24052] Node 1 Normal free:3926720kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:56kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:3876kB local_pcp:3876kB free_cma:0kB [ 489.498257][T24052] lowmem_reserve[]: 0 0 0 0 0 [ 489.503168][T24052] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 489.518387][T24052] Node 0 DMA32: 68*4kB (UME) 630*8kB (UME) 492*16kB (UME) 148*32kB (UME) 78*64kB (UME) 15*128kB (ME) 13*256kB (UM) 10*512kB (UM) 9*1024kB (UME) 5*2048kB (UM) 278*4096kB (M) = 1191424kB [ 489.537374][T24052] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 489.549231][T24052] Node 1 Normal: 120*4kB (UME) 52*8kB (UME) 34*16kB (UME) 193*32kB (UME) 98*64kB (UME) 33*128kB (UME) 16*256kB (UME) 8*512kB (UM) 5*1024kB (UME) 2*2048kB (ME) 950*4096kB (M) = 3926720kB [ 489.568905][T24052] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 489.585574][T24052] Node 0 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 489.595239][T24052] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 489.605073][T24052] Node 1 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 489.614598][T24052] 56082 total pagecache pages [ 489.619338][T24052] 1 pages in swap cache [ 489.626119][T24052] Free swap = 124752kB [ 489.630341][T24052] Total swap = 124996kB [ 489.634586][T24052] 2097051 pages RAM [ 489.638505][T24052] 0 pages HighMem/MovableOnly [ 489.639783][ T5780] hub 4-1:0.0: 1 port detected [ 489.643392][T24052] 427075 pages reserved [ 489.643405][T24052] 0 pages cma reserved [ 489.789917][ T29] audit: type=1326 audit(1727687917.891:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24080 comm="syz.4.9026" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa942d7dff9 code=0x7fc00000 [ 489.842853][ T5780] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 489.870089][ T5780] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 490.042928][ T5780] usbhid 4-1:0.0: can't add hid device: -71 [ 490.049143][ T5780] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 490.094811][ T5780] usb 4-1: USB disconnect, device number 22 [ 490.512747][ T46] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 490.763364][ T46] usb 5-1: Using ep0 maxpacket: 8 [ 490.801313][ T2637] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 490.859542][ T46] usb 5-1: config 0 interface 0 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 490.879821][ T46] usb 5-1: config 0 interface 0 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 490.929399][ T46] usb 5-1: config 0 interface 0 has no altsetting 0 [ 490.945984][ T46] usb 5-1: New USB device found, idVendor=5543, idProduct=0045, bcdDevice= 0.00 [ 492.909201][ T2637] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 493.390649][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.444161][ T46] usb 5-1: config 0 descriptor?? [ 493.471618][ T46] usb 5-1: can't set config #0, error -71 [ 493.508645][ T46] usb 5-1: USB disconnect, device number 17 [ 493.524873][ T2637] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 493.648684][ T2637] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 493.669053][ T2637] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.760567][T24162] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9064'. [ 493.824137][T24162] netlink: 'syz.0.9064': attribute type 3 has an invalid length. [ 494.089615][T24167] bridge0: port 4(hsr0) entered blocking state [ 494.149986][T24167] bridge0: port 4(hsr0) entered disabled state [ 494.209141][T24167] hsr0: entered allmulticast mode [ 494.224763][T24167] hsr_slave_0: entered allmulticast mode [ 494.282739][T24167] hsr_slave_1: entered allmulticast mode [ 494.374446][T24167] hsr0: entered promiscuous mode [ 494.413484][T24167] bridge0: port 4(hsr0) entered blocking state [ 494.419818][T24167] bridge0: port 4(hsr0) entered forwarding state [ 495.688390][T24193] netlink: 'syz.4.9077': attribute type 1 has an invalid length. [ 495.763659][T24193] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9077'. [ 496.028120][T24174] syz.0.9069 (24174): drop_caches: 2 [ 497.093493][ T2637] usb 4-1: config 0 descriptor?? [ 497.160085][ T2637] usb 4-1: can't set config #0, error -71 [ 497.432360][ C1] sched: DL replenish lagged too much [ 497.436366][ T2637] usb 4-1: USB disconnect, device number 23 [ 497.679193][T24239] netlink: 'syz.3.9098': attribute type 29 has an invalid length. [ 497.763069][T24239] netlink: 'syz.3.9098': attribute type 29 has an invalid length. [ 498.092567][ T5758] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 498.307098][ T5758] usb 5-1: Using ep0 maxpacket: 16 [ 498.342637][ T5758] usb 5-1: config 0 has an invalid interface number: 183 but max is 0 [ 498.397375][ T5758] usb 5-1: config 0 has no interface number 0 [ 498.444076][ T5758] usb 5-1: config 0 interface 183 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 498.527831][ T5758] usb 5-1: config 0 interface 183 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 498.625184][ T5758] usb 5-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 498.692602][ T5758] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.776925][ T5758] usb 5-1: config 0 descriptor?? [ 499.304474][ T5758] uclogic 0003:5543:0781.0038: item fetching failed at offset 2/5 [ 499.336102][T24264] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 499.356941][T24264] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 499.365285][T24264] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 499.375507][T24264] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 499.412833][T24264] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 499.423298][T24264] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 499.470742][ T5758] uclogic 0003:5543:0781.0038: parse failed [ 499.524104][ T5758] uclogic 0003:5543:0781.0038: probe with driver uclogic failed with error -22 [ 499.552596][T22857] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 499.622156][ T5758] usb 5-1: USB disconnect, device number 18 [ 499.743617][T22857] usb 2-1: Using ep0 maxpacket: 32 [ 499.767871][T22857] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 499.821688][T22857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.881601][T22857] usb 2-1: Product: syz [ 499.901767][T22857] usb 2-1: Manufacturer: syz [ 499.951397][T22857] usb 2-1: SerialNumber: syz [ 499.968533][T22857] usb 2-1: config 0 descriptor?? [ 500.472631][T22857] airspy 2-1:0.0: Board ID: 00 [ 500.494028][T22857] airspy 2-1:0.0: Firmware version: [ 500.509026][T24268] chnl_net:caif_netlink_parms(): no params data found [ 500.678194][T22857] airspy 2-1:0.0: usb_control_msg() failed -71 request 11 [ 500.745755][T22857] airspy 2-1:0.0: Registered as swradio16 [ 500.802716][T22857] airspy 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 500.854733][T22857] usb 2-1: USB disconnect, device number 20 [ 501.040487][T24268] bridge0: port 1(bridge_slave_0) entered blocking state [ 501.088434][T24268] bridge0: port 1(bridge_slave_0) entered disabled state [ 501.132912][T24268] bridge_slave_0: entered allmulticast mode [ 501.180750][T24268] bridge_slave_0: entered promiscuous mode [ 501.230799][T24268] bridge0: port 2(bridge_slave_1) entered blocking state [ 501.297423][T24268] bridge0: port 2(bridge_slave_1) entered disabled state [ 501.335676][T24268] bridge_slave_1: entered allmulticast mode [ 501.390392][T24268] bridge_slave_1: entered promiscuous mode [ 501.505145][T24264] Bluetooth: hci5: command tx timeout [ 501.714839][T24268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 501.717633][T24268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 501.723305][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.723374][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.995570][T24268] team0: Port device team_slave_0 added [ 502.039361][T24268] team0: Port device team_slave_1 added [ 502.179038][T24268] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 502.179059][T24268] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 502.179084][T24268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 502.242915][T24268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 502.242937][T24268] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 502.242964][T24268] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 502.429745][T24268] hsr_slave_0: entered promiscuous mode [ 502.534597][T24268] hsr_slave_1: entered promiscuous mode [ 502.572595][T24268] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 502.572706][T24268] Cannot create hsr debugfs directory [ 502.707636][ C0] vkms_vblank_simulate: vblank timer overrun [ 503.142975][T24306] netlink: 20 bytes leftover after parsing attributes in process `syz.0.9121'. [ 503.143007][T24306] netlink: 20 bytes leftover after parsing attributes in process `syz.0.9121'. [ 503.584025][T24264] Bluetooth: hci5: command tx timeout [ 504.398413][T24268] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 505.662692][T24264] Bluetooth: hci5: command tx timeout [ 506.155451][T24348] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9139'. [ 506.672646][ T5758] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 506.752579][ T5331] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 506.859265][ T5758] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 506.879610][ T5758] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 506.891466][ T5758] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 506.910166][ T5758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.928538][ T5331] usb 4-1: Using ep0 maxpacket: 16 [ 506.939318][ T5758] usb 2-1: config 0 descriptor?? [ 506.958564][ T5331] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 506.989712][ T5331] usb 4-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b5.89 [ 507.008496][ T5331] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.019913][ T5331] usb 4-1: Product: syz [ 507.031843][ T5331] usb 4-1: Manufacturer: syz [ 507.041780][ T5331] usb 4-1: SerialNumber: syz [ 507.058911][ T5331] usb 4-1: config 0 descriptor?? [ 507.087275][ T5331] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 507.426514][ T5758] kone 0003:1E7D:2CED.0039: hidraw0: USB HID v0.00 Device [HID 1e7d:2ced] on usb-dummy_hcd.1-1/input0 [ 507.653192][T22857] usb 2-1: USB disconnect, device number 21 [ 507.712950][ T5331] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 507.733277][ T5331] gspca_pac7302 4-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 507.742824][T24264] Bluetooth: hci5: command tx timeout [ 507.780448][ T5331] usb 4-1: USB disconnect, device number 24 [ 512.569375][T24372] syz.4.9149 (24372): drop_caches: 2 [ 513.931063][ T29] audit: type=1326 audit(1727687942.031:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24383 comm="syz.4.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa942d7dff9 code=0x7ffc0000 [ 513.992218][ T29] audit: type=1326 audit(1727687942.071:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24383 comm="syz.4.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7fa942d7dff9 code=0x7ffc0000 [ 514.061307][ T29] audit: type=1326 audit(1727687942.071:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24383 comm="syz.4.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa942d7dff9 code=0x7ffc0000 [ 514.119286][ T29] audit: type=1326 audit(1727687942.071:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24383 comm="syz.4.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa942d7dff9 code=0x7ffc0000 [ 514.168567][ T29] audit: type=1326 audit(1727687942.071:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24383 comm="syz.4.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=274 compat=0 ip=0x7fa942d7dff9 code=0x7ffc0000 [ 514.203340][ T29] audit: type=1326 audit(1727687942.071:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24383 comm="syz.4.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa942d7dff9 code=0x7ffc0000 [ 514.236418][ T29] audit: type=1326 audit(1727687942.071:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24383 comm="syz.4.9154" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa942d7dff9 code=0x7ffc0000 [ 514.322575][ T5331] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 514.482499][ T5331] usb 5-1: Using ep0 maxpacket: 8 [ 514.504114][ T5331] usb 5-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 514.521446][ T5331] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.531507][ T5331] usb 5-1: Product: syz [ 514.539855][ T5331] usb 5-1: Manufacturer: syz [ 514.549421][ T5331] usb 5-1: SerialNumber: syz [ 514.573256][ T5331] usb 5-1: config 0 descriptor?? [ 514.591337][ T5331] gspca_main: sq930x-2.14.0 probing 2770:930c [ 514.940490][T24268] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 514.991981][T24369] netlink: 'syz.3.9148': attribute type 9 has an invalid length. [ 515.029225][T24369] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.9148'. [ 515.146397][T24370] netlink: 'syz.3.9148': attribute type 9 has an invalid length. [ 515.189291][T24370] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.9148'. [ 515.262859][ T5331] gspca_sq930x: reg_w 0305 fd00 failed -71 [ 515.278841][ T5331] sq930x 5-1:0.0: probe with driver sq930x failed with error -71 [ 515.333277][ T5331] usb 5-1: USB disconnect, device number 19 [ 515.923605][T22857] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 516.104405][T22857] usb 4-1: Using ep0 maxpacket: 16 [ 516.141216][T22857] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 516.193860][T22857] usb 4-1: config 0 interface 0 has no altsetting 0 [ 516.227463][T22857] usb 4-1: New USB device found, idVendor=5543, idProduct=3031, bcdDevice= 0.00 [ 516.283935][T22857] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 516.311988][T24268] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 516.336033][T22857] usb 4-1: config 0 descriptor?? [ 516.960187][T22857] usb 4-1: string descriptor 0 read error: -71 [ 516.991948][T22857] uclogic 0003:5543:3031.003A: failed retrieving string descriptor #200: -71 [ 517.024187][T22857] uclogic 0003:5543:3031.003A: failed retrieving pen parameters: -71 [ 517.066107][T22857] uclogic 0003:5543:3031.003A: failed probing pen v2 parameters: -71 [ 517.107906][T22857] uclogic 0003:5543:3031.003A: failed probing parameters: -71 [ 517.132985][T22857] uclogic 0003:5543:3031.003A: probe with driver uclogic failed with error -71 [ 517.219711][T22857] usb 4-1: USB disconnect, device number 25 [ 517.460920][T24438] tipc: Enabling of bearer rejected, failed to enable media [ 517.752803][ T29] audit: type=1326 audit(1727687945.851:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24444 comm="syz.4.9180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa942d7dff9 code=0x7ffc0000 [ 517.848685][ T29] audit: type=1326 audit(1727687945.851:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24444 comm="syz.4.9180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa942d7dff9 code=0x7ffc0000 [ 517.951607][ T29] audit: type=1326 audit(1727687945.891:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24444 comm="syz.4.9180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7fa942d7dff9 code=0x7ffc0000 [ 518.325614][T24454] sctp: [Deprecated]: syz.1.9183 (pid 24454) Use of int in max_burst socket option. [ 518.325614][T24454] Use struct sctp_assoc_value instead [ 521.100412][T24268] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 521.160887][T24456] netlink: 'syz.4.9184': attribute type 21 has an invalid length. [ 521.179663][T24456] netlink: 164 bytes leftover after parsing attributes in process `syz.4.9184'. [ 521.225494][T24458] bridge0: port 1(bridge_slave_0) entered disabled state [ 521.257701][T24458] bridge0: port 2(bridge_slave_1) entered disabled state [ 521.399907][T24459] bridge0: port 1(bridge_slave_0) entered blocking state [ 521.407122][T24459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 521.454399][T24459] bridge0: port 2(bridge_slave_1) entered blocking state [ 521.461575][T24459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 521.596268][ T5331] ip6_tnl_xmit_ctl: 6 callbacks suppressed [ 521.596289][ T5331] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 522.625104][ T5331] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 531.503131][ T5594] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 531.516902][ T5594] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 531.525275][ T5594] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 531.534638][ T5594] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 531.542440][ T5594] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 531.549813][ T5594] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 532.205417][T24471] netlink: 'syz.4.9191': attribute type 4 has an invalid length. [ 532.580144][ T5594] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 532.591716][ T5594] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 532.604383][ T5594] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 532.622984][ T5594] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 532.632171][ T5594] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 532.640177][ T5594] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 532.742101][T24264] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 532.810136][T24264] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 532.821177][T24264] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 532.831414][T24264] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 532.839147][T24264] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 532.853195][T24264] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 533.662716][T24264] Bluetooth: hci0: command tx timeout [ 533.740983][T24471] bond0: (slave syz_tun): Releasing backup interface [ 533.961458][ T5594] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 533.973265][ T5594] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 533.985482][ T5594] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 533.996396][ T5594] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 534.004728][ T5594] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 534.012023][ T5594] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 534.782666][ T5594] Bluetooth: hci6: command tx timeout [ 534.896907][T12139] batadv0: left allmulticast mode [ 534.902003][T12139] batadv0: left promiscuous mode [ 534.916773][T12139] bridge0: port 4(batadv0) entered disabled state [ 534.938251][T12139] bond0: left allmulticast mode [ 534.943655][ T5594] Bluetooth: hci7: command tx timeout [ 534.963627][T12139] bond_slave_0: left allmulticast mode [ 534.969148][T12139] bond_slave_1: left allmulticast mode [ 534.988121][T12139] bridge0: port 3(bond0) entered disabled state [ 535.031580][T12139] bridge_slave_1: left allmulticast mode [ 535.040952][T12139] bridge_slave_1: left promiscuous mode [ 535.055251][T12139] bridge0: port 2(bridge_slave_1) entered disabled state [ 535.116681][T12139] bridge_slave_0: left allmulticast mode [ 535.126192][T12139] bridge_slave_0: left promiscuous mode [ 535.131949][T12139] bridge0: port 1(bridge_slave_0) entered disabled state [ 535.169563][T12139] tipc: Resetting bearer [ 535.540112][T12139] tipc: Disabling bearer [ 535.749280][ T5594] Bluetooth: hci0: command tx timeout [ 536.077966][ T5594] Bluetooth: hci1: command tx timeout [ 536.368566][T12139] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 536.394265][T12139] bond_slave_0: left promiscuous mode [ 536.419092][T12139] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 536.436682][T12139] bond_slave_1: left promiscuous mode [ 536.452520][T12139] bond0 (unregistering): Released all slaves [ 536.479513][T12139] bond1 (unregistering): Released all slaves [ 536.501137][T12139] bond2 (unregistering): Released all slaves [ 536.798621][T12139] bond3 (unregistering): Released all slaves [ 536.820570][T12139] bond4 (unregistering): Released all slaves [ 536.862965][ T5594] Bluetooth: hci6: command tx timeout [ 537.022731][ T5594] Bluetooth: hci7: command tx timeout [ 537.823354][ T5594] Bluetooth: hci0: command tx timeout [ 538.142826][ T5594] Bluetooth: hci1: command tx timeout [ 538.942599][ T5594] Bluetooth: hci6: command tx timeout [ 539.102797][ T5594] Bluetooth: hci7: command tx timeout [ 539.902718][ T5594] Bluetooth: hci0: command tx timeout [ 540.222687][ T5594] Bluetooth: hci1: command tx timeout [ 541.022633][ T5594] Bluetooth: hci6: command tx timeout [ 541.182702][ T5594] Bluetooth: hci7: command tx timeout [ 541.329312][T12139] : left promiscuous mode [ 542.302723][ T5594] Bluetooth: hci1: command tx timeout [ 546.053042][T12139] Κό: left promiscuous mode [ 558.853616][T24264] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 558.864103][T24264] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 558.872572][T24264] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 558.892047][T24264] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 558.901870][T24264] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 558.913849][T24264] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 560.942490][T24264] Bluetooth: hci2: command tx timeout [ 563.022596][T24264] Bluetooth: hci2: command tx timeout [ 563.108207][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.114708][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 565.102704][T24264] Bluetooth: hci2: command tx timeout [ 567.182535][T24264] Bluetooth: hci2: command tx timeout [ 593.991250][ T5594] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 594.025049][ T5594] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 594.034426][ T5594] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 594.042935][ T5594] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 594.050573][ T5594] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 594.060043][ T5594] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 594.383264][T24264] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 594.403513][T24264] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 594.415902][T24264] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 594.423968][T24264] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 594.431706][T24264] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 594.439618][T24264] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 594.508365][T24264] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 594.520912][T24264] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 594.529530][T24264] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 594.537775][T24264] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 594.545582][T24264] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 594.553406][T24264] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 594.680579][ T5594] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 594.690293][ T5594] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 594.698877][ T5594] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 594.711577][ T5594] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 594.722948][ T5594] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 594.733830][ T5594] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 596.142597][ T5594] Bluetooth: hci3: command tx timeout [ 596.542655][ T5594] Bluetooth: hci4: command tx timeout [ 596.629119][ T5594] Bluetooth: hci8: command tx timeout [ 596.782807][ T5594] Bluetooth: hci9: command tx timeout [ 598.222677][ T5594] Bluetooth: hci3: command tx timeout [ 598.626539][ T5594] Bluetooth: hci4: command tx timeout [ 598.702467][ T5594] Bluetooth: hci8: command tx timeout [ 598.862725][ T5594] Bluetooth: hci9: command tx timeout [ 600.302621][ T5594] Bluetooth: hci3: command tx timeout [ 600.702685][ T5594] Bluetooth: hci4: command tx timeout [ 600.782500][ T5594] Bluetooth: hci8: command tx timeout [ 600.942713][ T5594] Bluetooth: hci9: command tx timeout [ 602.382585][ T5594] Bluetooth: hci3: command tx timeout [ 602.782748][T24264] Bluetooth: hci4: command tx timeout [ 602.862485][ T5594] Bluetooth: hci8: command tx timeout [ 603.022736][ T5594] Bluetooth: hci9: command tx timeout [ 619.752792][T24264] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 619.770171][T24264] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 619.779513][T24264] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 619.787571][T24264] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 619.797891][T24264] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 619.805911][T24264] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 621.902493][ T5594] Bluetooth: hci10: command tx timeout [ 623.982485][ T5594] Bluetooth: hci10: command tx timeout [ 624.550321][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.568029][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.062831][T24264] Bluetooth: hci10: command tx timeout [ 626.630646][T24264] Bluetooth: hci5: command 0x0406 tx timeout [ 628.142531][ T5594] Bluetooth: hci10: command tx timeout [ 654.319102][T24264] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 654.335683][T24264] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 654.356673][T24264] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 654.384887][T24264] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 654.395903][T24264] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 654.403438][T24264] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 654.646246][ T5594] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 654.656570][ T5594] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 654.668071][ T5594] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 654.676228][ T5594] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 654.683932][ T5594] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 654.702564][ T5594] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 654.863380][T24264] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 654.875245][T24264] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 654.883572][T24264] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 654.894245][T24264] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 654.902053][T24264] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 654.912686][T24264] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 655.061946][ T5594] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 655.072154][ T5594] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 655.080550][ T5594] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 655.088687][ T5594] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 655.102457][ T5594] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 655.109888][ T5594] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 656.462721][T24552] Bluetooth: hci11: command tx timeout [ 656.782652][T24552] Bluetooth: hci12: command tx timeout [ 656.942612][T24552] Bluetooth: hci13: command tx timeout [ 657.182781][T24552] Bluetooth: hci14: command tx timeout [ 657.365437][T24552] Bluetooth: hci1: command 0x0406 tx timeout [ 657.371514][T24552] Bluetooth: hci0: command 0x0406 tx timeout [ 657.385289][T24552] Bluetooth: hci6: command 0x0406 tx timeout [ 657.395565][T24553] Bluetooth: hci7: command 0x0406 tx timeout [ 658.542616][ T5594] Bluetooth: hci11: command tx timeout [ 658.862591][ T5594] Bluetooth: hci12: command tx timeout [ 659.022561][ T5594] Bluetooth: hci13: command tx timeout [ 659.262692][ T5594] Bluetooth: hci14: command tx timeout [ 660.622588][ T5594] Bluetooth: hci11: command tx timeout [ 660.942527][ T5594] Bluetooth: hci12: command tx timeout [ 661.102944][ T5594] Bluetooth: hci13: command tx timeout [ 661.342588][ T5594] Bluetooth: hci14: command tx timeout [ 662.702489][ T5594] Bluetooth: hci11: command tx timeout [ 663.022556][ T5594] Bluetooth: hci12: command tx timeout [ 663.182616][ T5594] Bluetooth: hci13: command tx timeout [ 663.430630][ T5594] Bluetooth: hci14: command tx timeout [ 680.051969][ T5652] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 680.066974][ T5652] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 680.075943][ T5652] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 680.084136][ T5652] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 680.092789][ T5652] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 680.104325][ T5652] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 682.142746][ T5652] Bluetooth: hci5: command tx timeout [ 682.948699][ T5652] Bluetooth: hci2: command 0x0406 tx timeout [ 684.222625][ T5594] Bluetooth: hci5: command tx timeout [ 684.702674][ T30] INFO: task kworker/0:1:9 blocked for more than 143 seconds. [ 684.710189][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 684.729782][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 684.755005][ T30] task:kworker/0:1 state:D stack:19440 pid:9 tgid:9 ppid:2 flags:0x00004000 [ 684.792412][ T30] Workqueue: events ovs_dp_masks_rebalance [ 684.798300][ T30] Call Trace: [ 684.801642][ T30] [ 684.891628][ T30] __schedule+0x1895/0x4b30 [ 684.919216][ T30] ? try_to_wake_up+0x971/0x1480 [ 684.932159][ T30] ? schedule+0x90/0x320 [ 684.938394][ T30] ? __pfx___schedule+0x10/0x10 [ 684.952301][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 684.958335][ T30] ? __pfx_lock_release+0x10/0x10 [ 684.971114][ T30] ? kick_pool+0x45c/0x620 [ 684.977142][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 684.990547][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 684.995932][ T30] ? schedule+0x90/0x320 [ 685.000204][ T30] schedule+0x14b/0x320 [ 685.012361][ T30] schedule_preempt_disabled+0x13/0x30 [ 685.017885][ T30] __mutex_lock+0x6a7/0xd70 [ 685.031611][ T30] ? __mutex_lock+0x52a/0xd70 [ 685.036587][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 685.041993][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 685.055573][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 685.061626][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 685.076857][ T30] ? process_scheduled_works+0x976/0x1850 [ 685.087864][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 685.098031][ T30] process_scheduled_works+0xa63/0x1850 [ 685.107931][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 685.118812][ T30] ? assign_work+0x364/0x3d0 [ 685.128998][ T30] worker_thread+0x870/0xd30 [ 685.138829][ T30] ? __kthread_parkme+0x169/0x1d0 [ 685.147633][ T30] ? __pfx_worker_thread+0x10/0x10 [ 685.157620][ T30] kthread+0x2f0/0x390 [ 685.161743][ T30] ? __pfx_worker_thread+0x10/0x10 [ 685.172546][ T30] ? __pfx_kthread+0x10/0x10 [ 685.177193][ T30] ret_from_fork+0x4b/0x80 [ 685.181648][ T30] ? __pfx_kthread+0x10/0x10 [ 685.198189][ T30] ret_from_fork_asm+0x1a/0x30 [ 685.207953][ T30] [ 685.211162][ T30] INFO: task kworker/0:3:5331 blocked for more than 143 seconds. [ 685.224109][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 685.230032][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 685.247485][ T30] task:kworker/0:3 state:D stack:19544 pid:5331 tgid:5331 ppid:2 flags:0x00004000 [ 685.260342][ T30] Workqueue: events ovs_dp_masks_rebalance [ 685.274937][ T30] Call Trace: [ 685.278262][ T30] [ 685.281400][ T30] __schedule+0x1895/0x4b30 [ 685.290907][ T30] ? try_to_wake_up+0x971/0x1480 [ 685.300385][ T30] ? schedule+0x90/0x320 [ 685.309469][ T30] ? __pfx___schedule+0x10/0x10 [ 685.319849][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 685.330712][ T30] ? __pfx_lock_release+0x10/0x10 [ 685.339456][ T30] ? kick_pool+0x45c/0x620 [ 685.351592][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 685.362099][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 685.374654][ T30] ? schedule+0x90/0x320 [ 685.378952][ T30] schedule+0x14b/0x320 [ 685.393103][ T30] schedule_preempt_disabled+0x13/0x30 [ 685.398617][ T30] __mutex_lock+0x6a7/0xd70 [ 685.412390][ T30] ? __mutex_lock+0x52a/0xd70 [ 685.417125][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 685.432340][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 685.437427][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 685.451340][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 685.460090][ T30] ? process_scheduled_works+0x976/0x1850 [ 685.477190][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 685.485019][ T30] process_scheduled_works+0xa63/0x1850 [ 685.490636][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 685.502507][ T30] ? assign_work+0x364/0x3d0 [ 685.510687][ T30] worker_thread+0x870/0xd30 [ 685.521412][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 685.531146][ T30] ? __kthread_parkme+0x169/0x1d0 [ 685.541114][ T30] ? __pfx_worker_thread+0x10/0x10 [ 685.551060][ T30] kthread+0x2f0/0x390 [ 685.560092][ T30] ? __pfx_worker_thread+0x10/0x10 [ 685.569097][ T30] ? __pfx_kthread+0x10/0x10 [ 685.578957][ T30] ret_from_fork+0x4b/0x80 [ 685.588027][ T30] ? __pfx_kthread+0x10/0x10 [ 685.597421][ T30] ret_from_fork_asm+0x1a/0x30 [ 685.607665][ T30] [ 685.610787][ T30] INFO: task kworker/0:5:5642 blocked for more than 144 seconds. [ 685.622304][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 685.628235][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 685.646563][ T30] task:kworker/0:5 state:D stack:20160 pid:5642 tgid:5642 ppid:2 flags:0x00004000 [ 685.665064][ T30] Workqueue: events ovs_dp_masks_rebalance [ 685.670926][ T30] Call Trace: [ 685.679500][ T30] [ 685.686511][ T30] __schedule+0x1895/0x4b30 [ 685.691064][ T30] ? try_to_wake_up+0x971/0x1480 [ 685.702177][ T30] ? schedule+0x90/0x320 [ 685.710111][ T30] ? __pfx___schedule+0x10/0x10 [ 685.719788][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 685.729460][ T30] ? __pfx_lock_release+0x10/0x10 [ 685.739351][ T30] ? kick_pool+0x45c/0x620 [ 685.749146][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 685.760068][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 685.769131][ T30] ? schedule+0x90/0x320 [ 685.776442][ T30] schedule+0x14b/0x320 [ 685.780651][ T30] schedule_preempt_disabled+0x13/0x30 [ 685.792033][ T30] __mutex_lock+0x6a7/0xd70 [ 685.801178][ T30] ? __mutex_lock+0x52a/0xd70 [ 685.811801][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 685.819798][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 685.832386][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 685.838431][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 685.854109][ T30] ? process_scheduled_works+0x976/0x1850 [ 685.859883][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 685.872401][ T30] process_scheduled_works+0xa63/0x1850 [ 685.878031][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 685.892308][ T30] ? assign_work+0x364/0x3d0 [ 685.896953][ T30] worker_thread+0x870/0xd30 [ 685.901586][ T30] ? __kthread_parkme+0x169/0x1d0 [ 685.918129][ T30] ? __pfx_worker_thread+0x10/0x10 [ 685.928088][ T30] kthread+0x2f0/0x390 [ 685.932198][ T30] ? __pfx_worker_thread+0x10/0x10 [ 685.942423][ T30] ? __pfx_kthread+0x10/0x10 [ 685.947059][ T30] ret_from_fork+0x4b/0x80 [ 685.951508][ T30] ? __pfx_kthread+0x10/0x10 [ 685.963443][ T30] ret_from_fork_asm+0x1a/0x30 [ 685.968273][ T30] [ 685.971382][ T30] INFO: task kworker/0:6:5758 blocked for more than 144 seconds. [ 685.992733][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.999057][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.032331][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 686.038281][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 686.072428][ T30] task:kworker/0:6 state:D stack:18848 pid:5758 tgid:5758 ppid:2 flags:0x00004000 [ 686.110308][ T30] Workqueue: events ovs_dp_masks_rebalance [ 686.122576][ T30] Call Trace: [ 686.125896][ T30] [ 686.150851][ T30] __schedule+0x1895/0x4b30 [ 686.175566][ T30] ? try_to_wake_up+0x971/0x1480 [ 686.180577][ T30] ? schedule+0x90/0x320 [ 686.209730][ T30] ? __pfx___schedule+0x10/0x10 [ 686.222303][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 686.228350][ T30] ? __pfx_lock_release+0x10/0x10 [ 686.252870][ T30] ? kick_pool+0x45c/0x620 [ 686.257463][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 686.282380][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 686.287679][ T30] ? schedule+0x90/0x320 [ 686.291977][ T30] schedule+0x14b/0x320 [ 686.302567][ T5594] Bluetooth: hci5: command tx timeout [ 686.330072][ T30] schedule_preempt_disabled+0x13/0x30 [ 686.350044][ T30] __mutex_lock+0x6a7/0xd70 [ 686.362591][ T30] ? __mutex_lock+0x52a/0xd70 [ 686.367324][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 686.392417][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 686.397512][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 686.432434][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 686.438839][ T30] ? process_scheduled_works+0x976/0x1850 [ 686.469387][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 686.482520][ T30] process_scheduled_works+0xa63/0x1850 [ 686.488170][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 686.519589][ T30] ? assign_work+0x364/0x3d0 [ 686.533679][ T30] worker_thread+0x870/0xd30 [ 686.538341][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 686.562453][ T30] ? __kthread_parkme+0x169/0x1d0 [ 686.567566][ T30] ? __pfx_worker_thread+0x10/0x10 [ 686.592558][ T30] kthread+0x2f0/0x390 [ 686.596984][ T30] ? __pfx_worker_thread+0x10/0x10 [ 686.602141][ T30] ? __pfx_kthread+0x10/0x10 [ 686.642407][ T30] ret_from_fork+0x4b/0x80 [ 686.646893][ T30] ? __pfx_kthread+0x10/0x10 [ 686.651512][ T30] ret_from_fork_asm+0x1a/0x30 [ 686.682318][ T30] [ 686.685490][ T30] INFO: task kworker/0:2:22857 blocked for more than 145 seconds. [ 686.712777][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 686.718724][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 686.752303][ T30] task:kworker/0:2 state:D stack:19792 pid:22857 tgid:22857 ppid:2 flags:0x00004000 [ 686.790095][ T30] Workqueue: events ovs_dp_masks_rebalance [ 686.799353][ T30] Call Trace: [ 686.812362][ T30] [ 686.815353][ T30] __schedule+0x1895/0x4b30 [ 686.840954][ T30] ? try_to_wake_up+0x971/0x1480 [ 686.852806][ T30] ? schedule+0x90/0x320 [ 686.857125][ T30] ? __pfx___schedule+0x10/0x10 [ 686.862009][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 686.902464][ T30] ? __pfx_lock_release+0x10/0x10 [ 686.907560][ T30] ? kick_pool+0x45c/0x620 [ 686.912016][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 686.942357][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 686.947630][ T30] ? schedule+0x90/0x320 [ 686.951904][ T30] schedule+0x14b/0x320 [ 686.992490][ T30] schedule_preempt_disabled+0x13/0x30 [ 686.998022][ T30] __mutex_lock+0x6a7/0xd70 [ 687.030030][ T30] ? __mutex_lock+0x52a/0xd70 [ 687.035181][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 687.040591][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 687.072419][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 687.078475][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 687.110345][ T30] ? process_scheduled_works+0x976/0x1850 [ 687.124066][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 687.129329][ T30] process_scheduled_works+0xa63/0x1850 [ 687.162512][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 687.168571][ T30] ? assign_work+0x364/0x3d0 [ 687.193194][ T30] worker_thread+0x870/0xd30 [ 687.197863][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 687.226915][ T30] ? __kthread_parkme+0x169/0x1d0 [ 687.232013][ T30] ? __pfx_worker_thread+0x10/0x10 [ 687.252469][ T30] kthread+0x2f0/0x390 [ 687.256606][ T30] ? __pfx_worker_thread+0x10/0x10 [ 687.261746][ T30] ? __pfx_kthread+0x10/0x10 [ 687.302386][ T30] ret_from_fork+0x4b/0x80 [ 687.306872][ T30] ? __pfx_kthread+0x10/0x10 [ 687.311869][ T30] ret_from_fork_asm+0x1a/0x30 [ 687.339511][ T30] [ 687.342984][ T30] INFO: task kworker/0:4:24502 blocked for more than 146 seconds. [ 687.350820][ T30] Not tainted 6.12.0-rc1-syzkaller #0 [ 687.382295][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 687.391027][ T30] task:kworker/0:4 state:D stack:27792 pid:24502 tgid:24502 ppid:2 flags:0x00004000 [ 687.424206][ T30] Workqueue: events ovs_dp_masks_rebalance [ 687.430262][ T30] Call Trace: [ 687.439551][ T30] [ 687.445068][ T30] __schedule+0x1895/0x4b30 [ 687.449623][ T30] ? schedule+0x90/0x320 [ 687.460965][ T30] ? __pfx___schedule+0x10/0x10 [ 687.468456][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 687.480548][ T30] ? __pfx_lock_release+0x10/0x10 [ 687.488741][ T30] ? kick_pool+0x1bd/0x620 [ 687.499154][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 687.507863][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 687.519118][ T30] ? schedule+0x90/0x320 [ 687.526039][ T30] schedule+0x14b/0x320 [ 687.530246][ T30] schedule_preempt_disabled+0x13/0x30 [ 687.542191][ T30] __mutex_lock+0x6a7/0xd70 [ 687.549297][ T30] ? __mutex_lock+0x52a/0xd70 [ 687.560177][ T30] ? ovs_dp_masks_rebalance+0x2f/0xe0 [ 687.568128][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 687.579218][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 687.588889][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 687.601181][ T30] ? process_scheduled_works+0x976/0x1850 [ 687.610351][ T30] ovs_dp_masks_rebalance+0x2f/0xe0 [ 687.620247][ T30] process_scheduled_works+0xa63/0x1850 [ 687.630077][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 687.639175][ T30] ? assign_work+0x364/0x3d0 [ 687.650237][ T30] worker_thread+0x870/0xd30 [ 687.658579][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 687.672413][ T30] ? __kthread_parkme+0x169/0x1d0 [ 687.677495][ T30] ? __pfx_worker_thread+0x10/0x10 [ 687.690197][ T30] kthread+0x2f0/0x390 [ 687.694719][ T30] ? __pfx_worker_thread+0x10/0x10 [ 687.699868][ T30] ? __pfx_kthread+0x10/0x10 [ 687.712371][ T30] ret_from_fork+0x4b/0x80 [ 687.716839][ T30] ? __pfx_kthread+0x10/0x10 [ 687.721455][ T30] ret_from_fork_asm+0x1a/0x30 [ 687.733687][ T30] [ 687.736821][ T30] [ 687.736821][ T30] Showing all locks held in the system: [ 687.752648][ T30] 3 locks held by kworker/0:1/9: [ 687.757621][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 687.777314][ T30] #1: ffffc900000e7d00 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 687.793915][ T30] #2: ffffffff90004f68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x2f/0xe0 [ 687.811318][ T30] 1 lock held by khungtaskd/30: [ 687.818779][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 687.835164][ T30] 5 locks held by kworker/1:1/46: [ 687.840226][ T30] 3 locks held by kworker/u8:4/62: [ 687.850400][ T30] #0: ffff88814bbb8148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 687.871732][ T30] #1: ffffc900015d7d00 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 687.893856][ T30] #2: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 687.918488][ T30] 2 locks held by getty/4987: [ 687.927148][ T30] #0: ffff88802daf50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 687.941703][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 687.957353][ T30] 3 locks held by kworker/0:3/5331: [ 687.967330][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 687.981973][ T30] #1: ffffc90003e0fd00 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 688.002288][ T30] #2: ffffffff90004f68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x2f/0xe0 [ 688.011941][ T30] 3 locks held by kworker/0:5/5642: [ 688.026877][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 688.043013][ T30] #1: ffffc90004a07d00 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 688.065780][ T30] #2: ffffffff90004f68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x2f/0xe0 [ 688.082114][ T30] 3 locks held by kworker/0:6/5758: [ 688.089888][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 688.108275][ T30] #1: ffffc90003dafd00 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 688.124971][ T30] #2: ffffffff90004f68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x2f/0xe0 [ 688.141040][ T30] 3 locks held by kworker/1:4/5759: [ 688.152539][ T30] 3 locks held by kworker/u8:11/12139: [ 688.158035][ T30] #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 688.177329][ T30] #1: ffffc900039d7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 688.191815][ T30] #2: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 688.207116][ T30] 3 locks held by kworker/0:2/22857: [ 688.215029][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 688.230907][ T30] #1: ffffc90003d5fd00 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 688.254170][ T30] #2: ffffffff90004f68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x2f/0xe0 [ 688.270932][ T30] 1 lock held by syz-executor/24268: [ 688.277652][ T30] #0: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 688.293001][ T30] 3 locks held by syz-executor/24491: [ 688.298400][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.316542][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: setup_net+0x602/0x9e0 [ 688.330592][ T30] #2: ffffffff8e7d1dd0 (cpu_hotplug_lock){++++}-{0:0}, at: unregister_netdevice_many_notify+0x5ea/0x1da0 [ 688.347045][ T30] 1 lock held by syz-executor/24497: [ 688.356546][ T30] #0: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 688.371657][ T30] 2 locks held by syz-executor/24499: [ 688.380981][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.390902][ T5594] Bluetooth: hci5: command tx timeout [ 688.405543][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ppp_exit_net+0xe3/0x3d0 [ 688.420470][ T30] 2 locks held by syz-executor/24501: [ 688.429478][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.443987][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: setup_net+0x602/0x9e0 [ 688.460072][ T30] 3 locks held by kworker/0:4/24502: [ 688.468728][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 688.485663][ T30] #1: ffffc9000346fd00 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 688.503336][ T30] #2: ffffffff90004f68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x2f/0xe0 [ 688.521219][ T30] 3 locks held by kworker/0:8/24503: [ 688.528386][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 688.546694][ T30] #1: ffffc900049f7d00 ((work_completion)(&(&ovs_net->masks_rebalance)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 688.572872][ T30] #2: ffffffff90004f68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x2f/0xe0 [ 688.590407][ T30] 2 locks held by syz-executor/24512: [ 688.597354][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.612303][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 688.621913][ T30] 2 locks held by syz-executor/24521: [ 688.638766][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.653216][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 688.671224][ T30] 2 locks held by syz-executor/24524: [ 688.676954][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.692291][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 688.701859][ T30] 2 locks held by syz-executor/24525: [ 688.717463][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.730713][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 688.744557][ T30] 2 locks held by syz-executor/24527: [ 688.749957][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.766548][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 688.781238][ T30] 2 locks held by syz-executor/24536: [ 688.790327][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.809775][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 688.819825][ T30] 2 locks held by syz-executor/24545: [ 688.832364][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.841861][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 688.861561][ T30] 2 locks held by syz-executor/24547: [ 688.867584][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.889618][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 688.901725][ T30] 2 locks held by syz-executor/24549: [ 688.912288][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.921763][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 688.940943][ T30] 2 locks held by syz-executor/24551: [ 688.952040][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 688.968569][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: ip_tunnel_init_net+0x20e/0x720 [ 688.980362][ T30] 2 locks held by syz-executor/24562: [ 688.994249][ T30] #0: ffffffff8fcc4c10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 689.010975][ T30] #1: ffffffff8fcd1708 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 689.021926][ T30] [ 689.032647][ T30] ============================================= [ 689.032647][ T30] [ 689.041263][ T30] NMI backtrace for cpu 0 [ 689.045609][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller #0 [ 689.054386][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 689.064462][ T30] Call Trace: [ 689.067756][ T30] [ 689.070701][ T30] dump_stack_lvl+0x241/0x360 [ 689.075405][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 689.080621][ T30] ? __pfx__printk+0x10/0x10 [ 689.085249][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 689.090219][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 689.095696][ T30] ? _printk+0xd5/0x120 [ 689.099963][ T30] ? __pfx__printk+0x10/0x10 [ 689.104572][ T30] ? __wake_up_klogd+0xcc/0x110 [ 689.109442][ T30] ? __pfx__printk+0x10/0x10 [ 689.114067][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 689.119121][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 689.125126][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 689.131137][ T30] watchdog+0xff4/0x1040 [ 689.135417][ T30] ? watchdog+0x1ea/0x1040 [ 689.139870][ T30] ? __pfx_watchdog+0x10/0x10 [ 689.144575][ T30] kthread+0x2f0/0x390 [ 689.148673][ T30] ? __pfx_watchdog+0x10/0x10 [ 689.153375][ T30] ? __pfx_kthread+0x10/0x10 [ 689.157982][ T30] ret_from_fork+0x4b/0x80 [ 689.162422][ T30] ? __pfx_kthread+0x10/0x10 [ 689.167032][ T30] ret_from_fork_asm+0x1a/0x30 [ 689.171829][ T30] [ 689.175452][ T30] Sending NMI from CPU 0 to CPUs 1: [ 689.180688][ C1] NMI backtrace for cpu 1 [ 689.180701][ C1] CPU: 1 UID: 0 PID: 46 Comm: kworker/1:1 Not tainted 6.12.0-rc1-syzkaller #0 [ 689.180720][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 689.180731][ C1] Workqueue: events nsim_dev_trap_report_work [ 689.180755][ C1] RIP: 0010:__lock_acquire+0x5e7/0x2050 [ 689.180780][ C1] Code: 41 8b 1f 81 e3 ff 1f 00 00 48 89 d8 48 c1 e8 06 48 8d 3c c5 00 58 2c 94 be 08 00 00 00 e8 d1 3e 8e 00 48 0f a3 1d 69 07 bc 12 <73> 26 48 69 c3 c8 00 00 00 48 8d 98 c0 d6 c3 93 48 ba 00 00 00 00 [ 689.180794][ C1] RSP: 0018:ffffc90000a18890 EFLAGS: 00000057 [ 689.180808][ C1] RAX: 0000000000000001 RBX: 0000000000000811 RCX: ffffffff8170508f [ 689.180820][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff942c5900 [ 689.180831][ C1] RBP: 0000000000000002 R08: ffffffff942c5907 R09: 1ffffffff2858b20 [ 689.180843][ C1] R10: dffffc0000000000 R11: fffffbfff2858b21 R12: ffff888020e80000 [ 689.180857][ C1] R13: 0000000000000811 R14: 1ffff110041d0174 R15: ffff888020e80ba0 [ 689.180870][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 689.180884][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 689.180897][ C1] CR2: 0000001b2d21dff8 CR3: 000000000e734000 CR4: 00000000003526f0 [ 689.180912][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 689.180927][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 689.180939][ C1] Call Trace: [ 689.180945][ C1] [ 689.180952][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 689.180972][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 689.180994][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 689.181018][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 689.181038][ C1] ? nmi_handle+0x14f/0x5a0 [ 689.181054][ C1] ? nmi_handle+0x2a/0x5a0 [ 689.181071][ C1] ? __lock_acquire+0x5e7/0x2050 [ 689.181092][ C1] ? default_do_nmi+0x63/0x160 [ 689.181112][ C1] ? exc_nmi+0x123/0x1f0 [ 689.181129][ C1] ? end_repeat_nmi+0xf/0x53 [ 689.181148][ C1] ? __lock_acquire+0x5df/0x2050 [ 689.181169][ C1] ? __lock_acquire+0x5e7/0x2050 [ 689.181191][ C1] ? __lock_acquire+0x5e7/0x2050 [ 689.181212][ C1] ? __lock_acquire+0x5e7/0x2050 [ 689.181234][ C1] [ 689.181240][ C1] [ 689.181252][ C1] lock_acquire+0x1ed/0x550 [ 689.181273][ C1] ? process_backlog+0x33b/0x15b0 [ 689.181296][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 689.181317][ C1] ? process_backlog+0x33b/0x15b0 [ 689.181336][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 689.181358][ C1] ? __pfx_lock_release+0x10/0x10 [ 689.181379][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 689.181404][ C1] process_backlog+0x824/0x15b0 [ 689.181423][ C1] ? process_backlog+0x33b/0x15b0 [ 689.181443][ C1] ? process_backlog+0x33b/0x15b0 [ 689.181465][ C1] ? __pfx_process_backlog+0x10/0x10 [ 689.181484][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 689.181507][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 689.181530][ C1] __napi_poll+0xcb/0x490 [ 689.181550][ C1] net_rx_action+0x89b/0x1240 [ 689.181576][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 689.181603][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 689.181628][ C1] handle_softirqs+0x2c5/0x980 [ 689.181650][ C1] ? do_softirq+0x11b/0x1e0 [ 689.181670][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 689.181693][ C1] do_softirq+0x11b/0x1e0 [ 689.181711][ C1] [ 689.181717][ C1] [ 689.181724][ C1] ? __pfx_do_softirq+0x10/0x10 [ 689.181743][ C1] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 689.181766][ C1] ? rcu_is_watching+0x15/0xb0 [ 689.181784][ C1] __local_bh_enable_ip+0x1bb/0x200 [ 689.181804][ C1] ? nsim_dev_trap_report_work+0x75d/0xaa0 [ 689.181821][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 689.181841][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 689.181860][ C1] ? nsim_dev_trap_report_work+0x6a7/0xaa0 [ 689.181880][ C1] nsim_dev_trap_report_work+0x75d/0xaa0 [ 689.181902][ C1] ? process_scheduled_works+0x976/0x1850 [ 689.181931][ C1] process_scheduled_works+0xa63/0x1850 [ 689.181960][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 689.181983][ C1] ? assign_work+0x364/0x3d0 [ 689.182003][ C1] worker_thread+0x870/0xd30 [ 689.182028][ C1] ? __kthread_parkme+0x169/0x1d0 [ 689.182051][ C1] ? __pfx_worker_thread+0x10/0x10 [ 689.182071][ C1] kthread+0x2f0/0x390 [ 689.182086][ C1] ? __pfx_worker_thread+0x10/0x10 [ 689.182106][ C1] ? __pfx_kthread+0x10/0x10 [ 689.182122][ C1] ret_from_fork+0x4b/0x80 [ 689.182143][ C1] ? __pfx_kthread+0x10/0x10 [ 689.182158][ C1] ret_from_fork_asm+0x1a/0x30 [ 689.182183][ C1] [ 689.651127][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 689.658020][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller #0 [ 689.666810][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 689.676894][ T30] Call Trace: [ 689.680185][ T30] [ 689.683130][ T30] dump_stack_lvl+0x241/0x360 [ 689.687831][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 689.693050][ T30] ? __pfx__printk+0x10/0x10 [ 689.697667][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 689.703677][ T30] ? vscnprintf+0x5d/0x90 [ 689.708055][ T30] panic+0x349/0x880 [ 689.711974][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 689.718151][ T30] ? __pfx_panic+0x10/0x10 [ 689.722589][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 689.727977][ T30] ? __irq_work_queue_local+0x137/0x410 [ 689.733549][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 689.738950][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 689.745123][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 689.751304][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 689.757485][ T30] watchdog+0x1033/0x1040 [ 689.761840][ T30] ? watchdog+0x1ea/0x1040 [ 689.766290][ T30] ? __pfx_watchdog+0x10/0x10 [ 689.770989][ T30] kthread+0x2f0/0x390 [ 689.775071][ T30] ? __pfx_watchdog+0x10/0x10 [ 689.779781][ T30] ? __pfx_kthread+0x10/0x10 [ 689.784388][ T30] ret_from_fork+0x4b/0x80 [ 689.788826][ T30] ? __pfx_kthread+0x10/0x10 [ 689.793432][ T30] ret_from_fork_asm+0x1a/0x30 [ 689.798240][ T30] [ 689.801553][ T30] Kernel Offset: disabled [ 689.805887][ T30] Rebooting in 86400 seconds..