last executing test programs: 10.442718186s ago: executing program 3 (id=412): mkdir(&(0x7f0000000000)='dir0\x00', 0xff) mount(0x0, &(0x7f0000000000)='dir0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='dir0/per_cpu/cpu0/trace_pipe\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000040)=""/171, 0xab) 9.602096208s ago: executing program 3 (id=421): r0 = socket$inet6(0xa, 0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, '\x00', 0x19}, 0x80000006}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x40000000) 9.576829263s ago: executing program 2 (id=422): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x2002) writev(r0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000200)="7a6e62136d98813993ec25a502127b2c9b59da078a4b476a", 0x18}], 0x2) 9.414536134s ago: executing program 3 (id=424): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) lseek(0xffffffffffffffff, 0x126, 0x0) ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000120), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r4, 0xc2604111, &(0x7f0000000400)={0x0, [[0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x2, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x1388, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4240, 0x0, 0x0, 0x1}]}) readv(r4, &(0x7f0000000980)=[{0x0}, {0x0}, {0x0}], 0x3) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000200)) lchown(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x0, 0xffffffffffffffff) 7.866209441s ago: executing program 3 (id=425): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) r1 = eventfd2(0x8, 0x0) ppoll(&(0x7f0000000500)=[{r1, 0x8000}], 0x1, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000000140)=0xfffffffffffffffc, 0x8) read(r1, &(0x7f0000000480)=""/82, 0x52) 7.779072141s ago: executing program 2 (id=427): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000340)='system.posix_acl_access\x00', &(0x7f0000000480)={{}, {0x1, 0x6}, [], {0x4, 0x3}, [], {0x10, 0x6}}, 0x24, 0x3) setresuid(0x0, 0xee01, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) 7.71305559s ago: executing program 2 (id=429): ioperm(0x4, 0x8, 0x5) fchown(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 6.042602163s ago: executing program 0 (id=431): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setns(0xc9, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000d80)=ANY=[@ANYBLOB="f41600001600350b27bd7000fddbdf2501"], 0x16f4}, 0x1, 0x0, 0x0, 0x80}, 0x4004) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xfffffff9, 0x4) 6.017664589s ago: executing program 2 (id=432): r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000000000/0x4000)=nil, 0x1000, 0xb, 0x8012, r0, 0x83000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 5.868246512s ago: executing program 0 (id=433): r0 = syz_open_dev$loop(&(0x7f0000000000), 0x5, 0x202) ioctl$BLKGETZONESZ(r0, 0x80041284, &(0x7f0000000080)=0x101) 5.710631014s ago: executing program 2 (id=434): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, 0x0) 5.650776876s ago: executing program 0 (id=435): r0 = syz_open_dev$loop(&(0x7f0000000080), 0x4, 0x80000) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000300)={'\x00', 0x401, 0x7, 0x1, 0x6, 0x800100000000}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 5.602657817s ago: executing program 2 (id=436): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x140, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000100)={0x2d, 0x22, 0x0, 0x2, 0x8, 0xac, 0x5, 0x2, 0x1}) 5.338328517s ago: executing program 0 (id=437): syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1e7d, 0x2c2e, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x70, 0x1, "", [{{0x9, 0x4, 0x0, 0xd, 0x1, 0x3, 0x1, 0x0, 0x7, {0x9, 0x21, 0xff7f, 0x77, 0x1, {0x22, 0xfb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x3, 0x1, 0x2}}}}}]}}]}}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x903d01) r2 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"}) write$char_usb(r1, 0x0, 0x0) 4.710151461s ago: executing program 1 (id=442): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000440)={0x1c, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x240040c0}, 0x0) 4.56273186s ago: executing program 1 (id=443): ioperm(0x0, 0x7c9, 0x1) msgctl$IPC_RMID(0x0, 0x0) 4.432684243s ago: executing program 1 (id=444): socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, r3) mmap$IORING_OFF_SQ_RING(0x0, 0x8000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000080)={r4, 0x13a}, 0x0, &(0x7f0000000a00)="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", 0x0) 4.060433967s ago: executing program 3 (id=445): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) fchdir(0xffffffffffffffff) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23, 0x42003, @empty, 0x4}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000180)=0x187, 0x4) sendfile(r4, r5, 0x0, 0xffffffff) sched_setaffinity(r2, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r6, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000000), 0x0) 2.046424491s ago: executing program 1 (id=446): r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 2.046194024s ago: executing program 3 (id=447): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) landlock_create_ruleset(0x0, 0x0, 0x10000000000001) 1.874133376s ago: executing program 1 (id=448): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) getpgid(r1) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r5, 0x2, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0xffffffffffffffff}]) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) 1.755302084s ago: executing program 0 (id=449): mkdir(&(0x7f0000000040)='my_debugfs\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_debugfs\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='my_debugfs/asoc/dais\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/10, 0xa) 82.450606ms ago: executing program 1 (id=450): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000002c0)=0xb, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) listen(r1, 0x0) 0s ago: executing program 0 (id=451): openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x22) r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r0, 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1}, 0x10) syz_emit_vhci(&(0x7f0000000400)=@HCI_EVENT_PKT={0x4, @hci_ev_auth_complete={{0x6, 0x3}, {0x0, 0xc8}}}, 0x6) syz_emit_vhci(0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.97' (ED25519) to the list of known hosts. [ 76.761752][ T5602] cgroup: Unknown subsys name 'net' [ 76.832158][ T5602] cgroup: Unknown subsys name 'cpuset' [ 76.840430][ T5602] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.232396][ T5602] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 80.516550][ T5625] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 80.525580][ T5625] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 80.526318][ T5628] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 80.534010][ T5628] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.535540][ T5628] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.535953][ T5628] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 80.552205][ T5628] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 80.552706][ T5628] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.568157][ T5628] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 80.568332][ T5628] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 80.576208][ T5630] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.578497][ T5630] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 80.592199][ T5630] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.597911][ T5630] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.602555][ T4931] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.603539][ T4931] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 80.604974][ T4931] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.609285][ T5630] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.613312][ T5630] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.617496][ T5617] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.941971][ T5614] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.942395][ T5614] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.942792][ T5614] bridge_slave_0: entered allmulticast mode [ 81.946872][ T5614] bridge_slave_0: entered promiscuous mode [ 81.986594][ T5614] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.986952][ T5614] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.987258][ T5614] bridge_slave_1: entered allmulticast mode [ 81.993424][ T5614] bridge_slave_1: entered promiscuous mode [ 82.084259][ T5615] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.085309][ T5615] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.086330][ T5615] bridge_slave_0: entered allmulticast mode [ 82.091436][ T5615] bridge_slave_0: entered promiscuous mode [ 82.105711][ T5614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.142509][ T5615] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.142947][ T5615] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.143213][ T5615] bridge_slave_1: entered allmulticast mode [ 82.147066][ T5615] bridge_slave_1: entered promiscuous mode [ 82.162179][ T5614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.247671][ T5616] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.249720][ T5616] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.250022][ T5616] bridge_slave_0: entered allmulticast mode [ 82.253931][ T5616] bridge_slave_0: entered promiscuous mode [ 82.261919][ T5613] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.262052][ T5613] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.265530][ T5613] bridge_slave_0: entered allmulticast mode [ 82.273942][ T5613] bridge_slave_0: entered promiscuous mode [ 82.286345][ T5615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.294012][ T5615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.301320][ T5614] team0: Port device team_slave_0 added [ 82.302955][ T5616] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.303343][ T5616] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.303645][ T5616] bridge_slave_1: entered allmulticast mode [ 82.309327][ T5616] bridge_slave_1: entered promiscuous mode [ 82.349185][ T5613] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.349466][ T5613] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.349779][ T5613] bridge_slave_1: entered allmulticast mode [ 82.354869][ T5613] bridge_slave_1: entered promiscuous mode [ 82.404442][ T5614] team0: Port device team_slave_1 added [ 82.429295][ T5615] team0: Port device team_slave_0 added [ 82.446033][ T5616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.454304][ T5615] team0: Port device team_slave_1 added [ 82.479512][ T5616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.498150][ T5613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.502436][ T5614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.502457][ T5614] 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 1532 would solve the problem. [ 82.502508][ T5614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.514215][ T5613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.566942][ T5614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.567748][ T5614] 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 1532 would solve the problem. [ 82.567810][ T5614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.622079][ T5615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.622751][ T5615] 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 1532 would solve the problem. [ 82.622834][ T5615] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.679521][ T52] Bluetooth: hci2: command tx timeout [ 82.679527][ T5617] Bluetooth: hci3: command tx timeout [ 82.679737][ T5624] Bluetooth: hci1: command tx timeout [ 82.698583][ T5616] team0: Port device team_slave_0 added [ 82.703195][ T5615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.703228][ T5615] 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 1532 would solve the problem. [ 82.703288][ T5615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.713066][ T5616] team0: Port device team_slave_1 added [ 82.755389][ T5613] team0: Port device team_slave_0 added [ 82.759311][ T5624] Bluetooth: hci0: command tx timeout [ 82.785294][ T5613] team0: Port device team_slave_1 added [ 82.820098][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.820127][ T5616] 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 1532 would solve the problem. [ 82.820152][ T5616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.856238][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.856254][ T5613] 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 1532 would solve the problem. [ 82.856279][ T5613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.863689][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.863753][ T5616] 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 1532 would solve the problem. [ 82.863812][ T5616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.957868][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.957908][ T5613] 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 1532 would solve the problem. [ 82.957946][ T5613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.001851][ T5614] hsr_slave_0: entered promiscuous mode [ 83.004095][ T5614] hsr_slave_1: entered promiscuous mode [ 83.020295][ T5615] hsr_slave_0: entered promiscuous mode [ 83.022735][ T5615] hsr_slave_1: entered promiscuous mode [ 83.024378][ T5615] debugfs: 'hsr0' already exists in 'hsr' [ 83.024546][ T5615] Cannot create hsr debugfs directory [ 83.131043][ T5613] hsr_slave_0: entered promiscuous mode [ 83.133132][ T5613] hsr_slave_1: entered promiscuous mode [ 83.134533][ T5613] debugfs: 'hsr0' already exists in 'hsr' [ 83.134571][ T5613] Cannot create hsr debugfs directory [ 83.163436][ T5616] hsr_slave_0: entered promiscuous mode [ 83.165689][ T5616] hsr_slave_1: entered promiscuous mode [ 83.167179][ T5616] debugfs: 'hsr0' already exists in 'hsr' [ 83.167218][ T5616] Cannot create hsr debugfs directory [ 83.544778][ T5615] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.558468][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.564970][ T5615] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.577509][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.582450][ T5615] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.593983][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.597286][ T5615] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.607784][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.681489][ T5613] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 83.693250][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.701005][ T5613] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 83.711529][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.716478][ T5613] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.728778][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.740879][ T5613] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 83.750476][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.833647][ T5616] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.845416][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.858483][ T5616] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.870097][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.884259][ T5616] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 83.894195][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.896509][ T5616] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.908526][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.999326][ T5614] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.010794][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.014168][ T5614] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.026625][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.038034][ T5614] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.048497][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.061185][ T5614] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.071477][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.081186][ T5615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.146856][ T5613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.160629][ T5615] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.177848][ T3246] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.178174][ T3246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.212005][ T3246] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.212305][ T3246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.231552][ T5613] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.276283][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.276383][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.311439][ T38] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.311513][ T38] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.357921][ T5616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.393632][ T5614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.420215][ T5616] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.443279][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.443560][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.465642][ T5614] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.488538][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.489899][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.501680][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.502056][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.524549][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.524790][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.761141][ T5624] Bluetooth: hci1: command tx timeout [ 84.761315][ T5624] Bluetooth: hci2: command tx timeout [ 84.761357][ T5624] Bluetooth: hci3: command tx timeout [ 84.839372][ T5617] Bluetooth: hci0: command tx timeout [ 85.455862][ T5615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.555581][ T5615] veth0_vlan: entered promiscuous mode [ 85.590563][ T5615] veth1_vlan: entered promiscuous mode [ 85.676729][ T5613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.690717][ T5615] veth0_macvtap: entered promiscuous mode [ 85.703776][ T5615] veth1_macvtap: entered promiscuous mode [ 85.782752][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.792233][ T5614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.832883][ T5616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.840023][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.853433][ T5613] veth0_vlan: entered promiscuous mode [ 85.885159][ T5613] veth1_vlan: entered promiscuous mode [ 85.911376][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.911647][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.007555][ T5614] veth0_vlan: entered promiscuous mode [ 86.022321][ T3246] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.022372][ T3246] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.048640][ T5614] veth1_vlan: entered promiscuous mode [ 86.061343][ T5616] veth0_vlan: entered promiscuous mode [ 86.096777][ T999] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.106652][ T999] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.106949][ T5613] veth0_macvtap: entered promiscuous mode [ 86.130569][ T999] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.130666][ T999] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.137234][ T5613] veth1_macvtap: entered promiscuous mode [ 86.160768][ T5616] veth1_vlan: entered promiscuous mode [ 86.176541][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.218525][ T5614] veth0_macvtap: entered promiscuous mode [ 86.226509][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.235626][ T5615] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 86.261665][ T5614] veth1_macvtap: entered promiscuous mode [ 86.349191][ T5614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.376411][ T5616] veth0_macvtap: entered promiscuous mode [ 86.402836][ T5616] veth1_macvtap: entered promiscuous mode [ 86.419772][ T5614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.434419][ T5767] netlink: zone id is out of range [ 86.440213][ T5767] netlink: zone id is out of range [ 86.445434][ T5767] netlink: zone id is out of range [ 86.450865][ T5767] netlink: zone id is out of range [ 86.456070][ T5767] netlink: zone id is out of range [ 86.461358][ T5767] netlink: zone id is out of range [ 86.463673][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.463718][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.475002][ T5767] netlink: zone id is out of range [ 86.475013][ T5767] netlink: zone id is out of range [ 86.475021][ T5767] netlink: zone id is out of range [ 86.475039][ T5767] netlink: zone id is out of range [ 86.553934][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.564119][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.564138][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.591377][ T999] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.608709][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.644602][ T3246] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.733928][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.733969][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.766741][ T990] cfg80211: failed to load regulatory.db [ 86.840320][ T5617] Bluetooth: hci2: command tx timeout [ 86.849321][ T52] Bluetooth: hci3: command tx timeout [ 86.850122][ T5617] Bluetooth: hci1: command tx timeout [ 86.869588][ T999] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.900738][ T5771] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 86.903518][ T3246] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.903561][ T3246] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.926309][ T5617] Bluetooth: hci0: command tx timeout [ 87.041531][ T3246] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.042443][ T3246] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.055819][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.055868][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.082130][ T3246] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.100161][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.109686][ T38] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.110838][ T50] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.111589][ T50] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.160099][ T5769] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 87.182483][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.182519][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.189461][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.189585][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.343460][ T5769] usb 3-1: unable to get BOS descriptor or descriptor too short [ 87.354538][ T5769] usb 3-1: not running at top speed; connect to a high speed hub [ 87.364575][ T5769] usb 3-1: New USB device found, idVendor=1410, idProduct=a006, bcdDevice=f7.4e [ 87.377418][ T5769] usb 3-1: config 5 has an invalid interface number: 89 but max is 2 [ 87.377475][ T5769] usb 3-1: config 5 has an invalid interface number: 45 but max is 2 [ 87.377498][ T5769] usb 3-1: config 5 has an invalid interface number: 26 but max is 2 [ 87.377519][ T5769] usb 3-1: config 5 has no interface number 0 [ 87.377537][ T5769] usb 3-1: config 5 has no interface number 1 [ 87.377555][ T5769] usb 3-1: config 5 has no interface number 2 [ 87.377602][ T5769] usb 3-1: config 5 interface 45 has no altsetting 0 [ 87.377622][ T5769] usb 3-1: config 5 interface 26 has no altsetting 0 [ 87.429552][ T5775] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 87.449350][ T5769] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.449403][ T5769] usb 3-1: Product: syz [ 87.449444][ T5769] usb 3-1: Manufacturer: syz [ 87.449463][ T5769] usb 3-1: SerialNumber: syz [ 87.517355][ T50] IPVS: starting estimator thread 0... [ 87.583678][ T5775] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 87.594656][ T5783] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 87.608361][ T5783] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 87.614732][ T5781] IPVS: using max 30 ests per chain, 72000 per kthread [ 87.627851][ T5775] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.627890][ T5775] usb 1-1: Product: syz [ 87.627922][ T5775] usb 1-1: Manufacturer: syz [ 87.627938][ T5775] usb 1-1: SerialNumber: syz [ 87.687653][ T31] audit: type=1326 audit(1788396903.623:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5782 comm="syz.3.6" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f418a39e159 code=0x0 [ 87.726499][ T31] audit: type=1326 audit(1788396903.653:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5782 comm="syz.3.6" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f418a39e159 code=0x0 [ 87.753719][ T31] audit: type=1326 audit(1788396903.693:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5782 comm="syz.3.6" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f418a39e159 code=0x0 [ 87.812074][ T5769] usb 3-1: USB disconnect, device number 2 [ 87.959809][ T5724] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 88.068090][ T5775] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 88.073398][ T5775] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 88.091027][ T5775] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 88.109124][ T5724] usb 2-1: device descriptor read/64, error -71 [ 88.132537][ T5775] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 88.173204][ T5775] usb 1-1: USB disconnect, device number 2 [ 88.349044][ T5724] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 88.489072][ T5724] usb 2-1: device descriptor read/64, error -71 [ 88.600799][ T5724] usb usb2-port1: attempt power cycle [ 88.920101][ T52] Bluetooth: hci3: command tx timeout [ 88.920146][ T52] Bluetooth: hci2: command tx timeout [ 88.920210][ T5617] Bluetooth: hci1: command tx timeout [ 88.959268][ T5724] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 88.979778][ T5724] usb 2-1: device descriptor read/8, error -71 [ 88.999720][ T5617] Bluetooth: hci0: command tx timeout [ 89.220288][ T5724] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 89.240682][ T5724] usb 2-1: device descriptor read/8, error -71 [ 89.359394][ T5724] usb usb2-port1: unable to enumerate USB device [ 89.400877][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 89.569859][ T10] usb 1-1: New USB device found, idVendor=046d, idProduct=c548, bcdDevice= 0.40 [ 89.580404][ T10] usb 1-1: config 1 interface 0 has no altsetting 0 [ 89.591127][ T10] usb 1-1: string descriptor 0 read error: -22 [ 89.597687][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.840077][ T5798] syz.2.12 uses obsolete (PF_INET,SOCK_PACKET) [ 89.995726][ T5800] netlink: 'syz.2.13': attribute type 14 has an invalid length. [ 90.051130][ T10] logitech-djreceiver 0003:046D:C548.0001: unknown main item tag 0x0 [ 90.053828][ T10] logitech-djreceiver 0003:046D:C548.0001: unknown main item tag 0x0 [ 90.053886][ T10] logitech-djreceiver 0003:046D:C548.0001: unknown main item tag 0x0 [ 90.053916][ T10] logitech-djreceiver 0003:046D:C548.0001: unknown main item tag 0x0 [ 90.053945][ T10] logitech-djreceiver 0003:046D:C548.0001: unknown main item tag 0x0 [ 90.053971][ T10] logitech-djreceiver 0003:046D:C548.0001: unknown main item tag 0x0 [ 90.053998][ T10] logitech-djreceiver 0003:046D:C548.0001: unknown main item tag 0x0 [ 90.054028][ T10] logitech-djreceiver 0003:046D:C548.0001: unknown main item tag 0x0 [ 90.054056][ T10] logitech-djreceiver 0003:046D:C548.0001: unknown main item tag 0x0 [ 90.054086][ T10] logitech-djreceiver 0003:046D:C548.0001: unknown main item tag 0x0 [ 90.156943][ T10] logitech-djreceiver 0003:046D:C548.0001: hidraw0: USB HID v0.22 Device [HID 046d:c548] on usb-dummy_hcd.0-1/input0 [ 90.213987][ T5804] MTD: Couldn't look up 'mtdblock0': -2 [ 90.232405][ T10] usb 1-1: USB disconnect, device number 3 [ 90.299150][ T189] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 90.344468][ T5805] fido_id[5805]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 90.413009][ T5812] virtio-fs: tag not found [ 90.451439][ T189] usb 4-1: New USB device found, idVendor=05ac, idProduct=0324, bcdDevice= 0.00 [ 90.455924][ T189] usb 4-1: config 111 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 90.456029][ T189] usb 4-1: config 111 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 90.456160][ T189] usb 4-1: config 111 interface 0 has no altsetting 0 [ 90.463584][ T189] usb 4-1: New USB device strings: Mfr=0, Product=7, SerialNumber=0 [ 90.463636][ T189] usb 4-1: Product: syz [ 90.722270][ T5820] Zero length message leads to an empty skb [ 90.730350][ T5820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.730812][ T5820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.199037][ T30] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 91.301626][ T189] usbhid 4-1:111.0: can't add hid device: -71 [ 91.301851][ T189] usbhid 4-1:111.0: probe with driver usbhid failed with error -71 [ 91.327367][ T189] usb 4-1: USB disconnect, device number 2 [ 91.333616][ T30] usb 1-1: device descriptor read/64, error -71 [ 91.569430][ T30] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 91.699068][ T30] usb 1-1: device descriptor read/64, error -71 [ 91.813073][ T30] usb usb1-port1: attempt power cycle [ 92.028064][ T5839] ntfs3(loop2): try to read out of volume at offset 0x0 [ 92.055169][ T5841] FAULT_INJECTION: forcing a failure. [ 92.055169][ T5841] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 92.055257][ T5841] CPU: 1 UID: 0 PID: 5841 Comm: syz.3.23 Not tainted syzkaller #0 PREEMPT(full) [ 92.055280][ T5841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.055355][ T5841] Call Trace: [ 92.055389][ T5841] [ 92.055403][ T5841] dump_stack_lvl+0xe8/0x150 [ 92.055515][ T5841] should_fail_ex+0x3eb/0x540 [ 92.055603][ T5841] _copy_from_user+0x2d/0xb0 [ 92.055668][ T5841] csum_and_copy_from_iter_full+0x210/0x1fb0 [ 92.055769][ T5841] ? __pfx_csum_and_copy_from_iter_full+0x10/0x10 [ 92.055818][ T5841] ? trace_kmalloc+0x2a/0xf0 [ 92.055928][ T5841] ? __kmalloc_node_track_caller_noprof+0x4d2/0x720 [ 92.056036][ T5841] ? __ip6_append_data+0x2ec4/0x40c0 [ 92.056109][ T5841] ? __ip6_append_data+0x2ec4/0x40c0 [ 92.056193][ T5841] ping_getfrag+0x72/0x260 [ 92.056256][ T5841] ? __alloc_skb+0x4d0/0x7a0 [ 92.056348][ T5841] __ip6_append_data+0x3b26/0x40c0 [ 92.056470][ T5841] ? __pfx_ping_getfrag+0x10/0x10 [ 92.056582][ T5841] ? __pfx___ip6_append_data+0x10/0x10 [ 92.056663][ T5841] ? ip6_setup_cork+0x547/0xf60 [ 92.056735][ T5841] ? ip6_append_data+0x1a6/0x270 [ 92.056816][ T5841] ip6_append_data+0x108/0x270 [ 92.056919][ T5841] ? __pfx_ping_getfrag+0x10/0x10 [ 92.056995][ T5841] ping_v6_sendmsg+0xea2/0x12a0 [ 92.057089][ T5841] ? __pfx_ping_v6_sendmsg+0x10/0x10 [ 92.057180][ T5841] ? lock_acquire+0x115/0x350 [ 92.057292][ T5841] ? aa_sock_msg_perm+0xf5/0x210 [ 92.057346][ T5841] ? sock_rps_record_flow+0x19/0x350 [ 92.057408][ T5841] ? inet_sendmsg+0x298/0x320 [ 92.057464][ T5841] ? apparmor_socket_sendmsg+0x98/0x360 [ 92.057546][ T5841] ? __pfx_inet_sendmsg+0x10/0x10 [ 92.057600][ T5841] sock_sendmsg_nosec+0x10e/0x180 [ 92.057674][ T5841] __sys_sendto+0x408/0x5a0 [ 92.057742][ T5841] ? ksys_write+0x1e6/0x270 [ 92.057816][ T5841] ? __pfx___sys_sendto+0x10/0x10 [ 92.057886][ T5841] ? __mutex_unlock_slowpath+0x731/0x900 [ 92.058030][ T5841] ? __pfx_ksys_write+0x10/0x10 [ 92.058104][ T5841] __x64_sys_sendto+0xde/0x100 [ 92.058180][ T5841] do_syscall_64+0x166/0x520 [ 92.058293][ T5841] ? trace_irq_disable+0x3b/0x140 [ 92.058387][ T5841] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.058447][ T5841] ? clear_bhb_loop+0x70/0xc0 [ 92.058521][ T5841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.058583][ T5841] RIP: 0033:0x7f418a39e159 [ 92.058645][ T5841] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.058691][ T5841] RSP: 002b:00007f418b1ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 92.058755][ T5841] RAX: ffffffffffffffda RBX: 00007f418a625fa0 RCX: 00007f418a39e159 [ 92.058798][ T5841] RDX: 000000000000ffe9 RSI: 0000200000000040 RDI: 0000000000000003 [ 92.058839][ T5841] RBP: 00007f418b1ab090 R08: 0000000000000000 R09: 0000000000000000 [ 92.058873][ T5841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.058917][ T5841] R13: 00007f418a626038 R14: 00007f418a625fa0 R15: 00007ffe7e9460e8 [ 92.059006][ T5841] [ 92.161748][ T30] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 92.200160][ T30] usb 1-1: device descriptor read/8, error -71 [ 92.451597][ T30] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 92.480796][ T30] usb 1-1: device descriptor read/8, error -71 [ 92.590181][ T30] usb usb1-port1: unable to enumerate USB device [ 92.748699][ T5849] FAULT_INJECTION: forcing a failure. [ 92.748699][ T5849] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 92.748746][ T5849] CPU: 0 UID: 0 PID: 5849 Comm: syz.2.28 Not tainted syzkaller #0 PREEMPT(full) [ 92.748772][ T5849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.748824][ T5849] Call Trace: [ 92.748855][ T5849] [ 92.748892][ T5849] dump_stack_lvl+0xe8/0x150 [ 92.749016][ T5849] should_fail_ex+0x3eb/0x540 [ 92.749099][ T5849] _copy_from_user+0x2d/0xb0 [ 92.749173][ T5849] ___sys_sendmsg+0x1c6/0x360 [ 92.749238][ T5849] ? __lock_acquire+0x6df/0x2e50 [ 92.749350][ T5849] ? __pfx____sys_sendmsg+0x10/0x10 [ 92.749423][ T5849] ? futex_wait+0x2a2/0x390 [ 92.749595][ T5849] ? __fget_files+0x2a/0x420 [ 92.749661][ T5849] ? __fget_files+0x3a2/0x420 [ 92.749750][ T5849] __x64_sys_sendmsg+0x1b1/0x290 [ 92.749813][ T5849] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 92.749905][ T5849] do_syscall_64+0x166/0x520 [ 92.749980][ T5849] ? trace_irq_disable+0x3b/0x140 [ 92.750056][ T5849] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.750114][ T5849] ? clear_bhb_loop+0x70/0xc0 [ 92.750176][ T5849] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.750232][ T5849] RIP: 0033:0x7f3c0ef9e159 [ 92.750288][ T5849] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.750335][ T5849] RSP: 002b:00007f3c0fe7f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.750399][ T5849] RAX: ffffffffffffffda RBX: 00007f3c0f225fa0 RCX: 00007f3c0ef9e159 [ 92.750439][ T5849] RDX: 000000000000c000 RSI: 0000200000000000 RDI: 0000000000000008 [ 92.750475][ T5849] RBP: 00007f3c0f035024 R08: 0000000000000000 R09: 0000000000000000 [ 92.750511][ T5849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.750541][ T5849] R13: 00007f3c0f226038 R14: 00007f3c0f225fa0 R15: 00007fff90ca6cd8 [ 92.750617][ T5849] [ 92.752811][ T5849] netlink: 'syz.2.28': attribute type 2 has an invalid length. [ 92.954896][ T5775] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 93.058645][ T5853] can0: slcan on ttyS3. [ 93.066603][ T5853] netlink: 36 bytes leftover after parsing attributes in process `syz.1.30'. [ 93.119993][ T5775] usb 4-1: device descriptor read/64, error -71 [ 93.151030][ T5853] can0 (unregistered): slcan off ttyS3. [ 93.360358][ T5775] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 93.442203][ T5867] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 93.442232][ T5867] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 93.450316][ T5867] vhci_hcd vhci_hcd.0: Device attached [ 93.459574][ T5870] vhci_hcd: connection closed [ 93.465058][ T999] vhci_hcd vhci_hcd.1: stop threads [ 93.465670][ T999] vhci_hcd vhci_hcd.1: release socket [ 93.465746][ T999] vhci_hcd vhci_hcd.1: disconnect device [ 93.499022][ T5775] usb 4-1: device descriptor read/64, error -71 [ 93.609317][ T5775] usb usb4-port1: attempt power cycle [ 93.953129][ T5775] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 93.983459][ T5775] usb 4-1: device descriptor read/8, error -71 [ 94.230254][ T5775] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 94.252742][ T5775] usb 4-1: device descriptor read/8, error -71 [ 94.369046][ T5769] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 94.378402][ T5775] usb usb4-port1: unable to enumerate USB device [ 94.537341][ T5769] usb 1-1: unable to get BOS descriptor or descriptor too short [ 94.537414][ T5769] usb 1-1: New USB device found, idVendor=0bfd, idProduct=0112, bcdDevice=bb.9e [ 94.538558][ T5769] usb 1-1: config 4 has an invalid interface number: 17 but max is 0 [ 94.538588][ T5769] usb 1-1: config 4 has no interface number 0 [ 94.538634][ T5769] usb 1-1: config 4 interface 17 altsetting 2 endpoint 0x2 has invalid maxpacket 2047, setting to 1024 [ 94.538665][ T5769] usb 1-1: config 4 interface 17 altsetting 2 bulk endpoint 0x2 has invalid maxpacket 1024 [ 94.538695][ T5769] usb 1-1: config 4 interface 17 altsetting 2 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 94.538727][ T5769] usb 1-1: config 4 interface 17 has no altsetting 0 [ 94.541608][ T5769] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.541652][ T5769] usb 1-1: Product: syz [ 94.541670][ T5769] usb 1-1: Manufacturer: syz [ 94.541688][ T5769] usb 1-1: SerialNumber: syz [ 94.644635][ T5881] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 94.860074][ T5769] kvaser_usb 1-1:4.17: error -ENODEV: Cannot get usb endpoint(s) [ 94.872538][ T5769] usb 1-1: USB disconnect, device number 8 [ 94.889489][ T189] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 95.040994][ T189] usb 2-1: LPM exit latency is zeroed, disabling LPM. [ 95.041057][ T189] usb 2-1: New USB device found, idVendor=19d2, idProduct=0412, bcdDevice=69.83 [ 95.043728][ T189] usb 2-1: config 129 has an invalid interface number: 176 but max is 0 [ 95.043788][ T189] usb 2-1: config 129 has no interface number 0 [ 95.043853][ T189] usb 2-1: config 129 interface 176 has no altsetting 0 [ 95.051442][ T189] usb 2-1: string descriptor 0 read error: -22 [ 95.051764][ T189] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.082685][ T189] option 2-1:129.176: GSM modem (1-port) converter detected [ 95.350730][ T5891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 95.351161][ T5891] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 95.397729][ T30] usb 2-1: USB disconnect, device number 6 [ 95.410954][ T30] option 2-1:129.176: device disconnected [ 95.508118][ T5897] netlink: 'syz.2.47': attribute type 10 has an invalid length. [ 95.508163][ T5897] netlink: 40 bytes leftover after parsing attributes in process `syz.2.47'. [ 95.613171][ T5899] veth0_to_team: entered allmulticast mode [ 96.059061][ T5775] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 96.209123][ T5775] usb 3-1: Using ep0 maxpacket: 32 [ 96.215989][ T5775] usb 3-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 96.226204][ T5775] usb 3-1: config 0 has an invalid interface number: 196 but max is 0 [ 96.226237][ T5775] usb 3-1: config 0 has no interface number 0 [ 96.226286][ T5775] usb 3-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 96.226313][ T5775] usb 3-1: config 0 interface 196 has no altsetting 0 [ 96.259227][ T5769] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 96.267876][ T5775] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.267910][ T5775] usb 3-1: Product: syz [ 96.267948][ T5775] usb 3-1: Manufacturer: syz [ 96.267965][ T5775] usb 3-1: SerialNumber: syz [ 96.309190][ T5775] usb 3-1: config 0 descriptor?? [ 96.309388][ T5922] loop5: detected capacity change from 0 to 4095 [ 96.319578][ T5913] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 96.430962][ T5769] usb 2-1: Using ep0 maxpacket: 8 [ 96.449499][ T5769] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 96.452955][ T5769] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 96.453024][ T5769] usb 2-1: config 0 has no interface number 0 [ 96.453135][ T5769] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 96.453195][ T5769] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 96.453259][ T5769] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 96.453358][ T5769] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 96.453469][ T5769] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.479855][ T5769] usb 2-1: config 0 descriptor?? [ 96.601389][ T5769] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 96.711047][ T5924] Buffer I/O error on dev loop5, logical block 511, async page read [ 96.732185][ T5627] Buffer I/O error on dev loop5, logical block 511, async page read [ 96.747255][ T5769] usb 2-1: USB disconnect, device number 7 [ 96.775301][ T5920] netlink: 'syz.1.56': attribute type 63 has an invalid length. [ 96.775350][ T5920] netlink: 16 bytes leftover after parsing attributes in process `syz.1.56'. [ 96.810447][ T5769] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 97.208510][ T5933] device-mapper: ioctl: Invalid ioctl structure: name m, dev f800 [ 97.370834][ T5769] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 97.470320][ T5775] ipheth 3-1:0.196: ipheth_enable_ncm: usb_control_msg: -110 [ 97.496120][ T5775] ipheth 3-1:0.196: Apple iPhone USB Ethernet device attached [ 97.533429][ T5769] usb 2-1: unable to get BOS descriptor or descriptor too short [ 97.533485][ T5769] usb 2-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice= 6.38 [ 97.554084][ T5769] usb 2-1: config 114 has an invalid interface number: 240 but max is 0 [ 97.554124][ T5769] usb 2-1: config 114 has no interface number 0 [ 97.554246][ T5769] usb 2-1: config 114 interface 240 altsetting 232 bulk endpoint 0x1 has invalid maxpacket 1023 [ 97.554277][ T5769] usb 2-1: config 114 interface 240 altsetting 232 has an endpoint descriptor with address 0xCA, changing to 0x8A [ 97.554346][ T5769] usb 2-1: config 114 interface 240 altsetting 232 endpoint 0x8A has invalid wMaxPacketSize 0 [ 97.554375][ T5769] usb 2-1: config 114 interface 240 altsetting 232 bulk endpoint 0x8A has invalid maxpacket 0 [ 97.554404][ T5769] usb 2-1: config 114 interface 240 has no altsetting 0 [ 97.627672][ T5769] usb 2-1: string descriptor 0 read error: -22 [ 97.627856][ T5769] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.663322][ T5931] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 97.673017][ T5769] ir_usb 2-1:114.240: IR Dongle converter detected [ 97.829012][ T5775] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 97.942911][ T5769] usb 2-1: IRDA class descriptor not found, device not bound [ 97.979727][ T5775] usb 1-1: New USB device found, idVendor=0e41, idProduct=4247, bcdDevice= 0.40 [ 97.992886][ T5775] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.992929][ T5775] usb 1-1: Product: ဉ [ 97.992944][ T5775] usb 1-1: Manufacturer: 〉 [ 97.992975][ T5775] usb 1-1: SerialNumber: 襰ﱻᆙ䚿⒗ਫ਼乾篖冎赳ьђ᳜韏‐铽ᝊ䵬 [ 98.226496][ T5940] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 98.231573][ T5940] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 98.240330][ T5940] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 98.255428][ T5940] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 98.265740][ T5940] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 98.283424][ T5940] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 98.311148][ T5775] usb 1-1: BAAD HEADSET ADAPTER c_chmask mismatch [ 98.353652][ C1] ipheth 3-1:0.196: ipheth_rcvbulk_callback: urb status: -75 [ 98.411892][ T5775] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 98.446815][ T5775] usb 1-1: USB disconnect, device number 9 [ 98.488134][ T5787] udevd[5787]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 98.556367][ T5724] usb 3-1: USB disconnect, device number 4 [ 98.632660][ T5724] ipheth 3-1:0.196: Apple iPhone USB Ethernet now disconnected [ 99.134148][ T5990] workqueue: work func _RNvXs8_NtCsbuTvttuFvbr_6kernel9workqueueINtNtNtB7_4sync3arc3ArcNtNtCswPamI0U300_11rust_binder7process7ProcessEINtB5_15WorkItemPointerKy0_E3runB13_ enqueued on deprecated workqueue. Use system_{percpu|dfl}_wq instead. [ 99.175915][ T30] rust_binder: 5989: undelivered TRANSACTION_COMPLETE [ 99.176012][ T30] rust_binder: 5989: undelivered TRANSACTION_COMPLETE [ 99.286433][ T5990] syz.0.67 (5990) used greatest stack depth: 11936 bytes left [ 99.288514][ T30] rust_binder: 5989: undelivered transaction 5, process died [ 99.288682][ T30] rust_binder: 5989: undelivered transaction 4, process died [ 99.789344][ T5724] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 99.960735][ T5724] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 99.970946][ T5724] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.970987][ T5724] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.971024][ T5724] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 99.971065][ T5724] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.016395][ T5724] usb 3-1: config 0 descriptor?? [ 100.159397][ T5775] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 100.187716][ T990] usb 2-1: USB disconnect, device number 8 [ 100.288989][ T5775] usb 1-1: device descriptor read/64, error -71 [ 100.340770][ T6020] netlink: 'syz.1.74': attribute type 4 has an invalid length. [ 100.465128][ T5724] hid_parser_main: 1204 callbacks suppressed [ 100.471297][ T5724] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 100.471341][ T5724] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 100.471378][ T5724] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 100.471409][ T5724] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 100.471436][ T5724] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 100.471463][ T5724] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 100.471489][ T5724] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 100.471516][ T5724] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 100.471549][ T5724] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 100.471576][ T5724] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 100.531394][ T5775] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 100.564950][ T5724] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 100.660419][ T5775] usb 1-1: device descriptor read/64, error -71 [ 100.707899][ T6032] tipc: Started in network mode [ 100.715943][ T6032] tipc: Node identity ac1414aa, cluster identity 4711 [ 100.726407][ T6032] tipc: New replicast peer: 172.20.20.187 [ 100.735731][ T6032] tipc: Enabled bearer , priority 10 [ 100.743915][ T5725] usb 3-1: USB disconnect, device number 5 [ 100.770968][ T5775] usb usb1-port1: attempt power cycle [ 100.803593][ T990] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 100.860756][ T6034] netlink: 80 bytes leftover after parsing attributes in process `syz.3.78'. [ 100.956354][ T990] usb 2-1: unable to get BOS descriptor or descriptor too short [ 100.956435][ T990] usb 2-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice=f2.d0 [ 100.964945][ T990] usb 2-1: config 3 has an invalid interface number: 35 but max is 0 [ 100.965012][ T990] usb 2-1: config 3 has no interface number 0 [ 100.966864][ T990] usb 2-1: config 3 interface 35 has no altsetting 0 [ 100.977808][ T990] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.977868][ T990] usb 2-1: Product: syz [ 100.977906][ T990] usb 2-1: Manufacturer: syz [ 100.977945][ T990] usb 2-1: SerialNumber: syz [ 101.120955][ T5775] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 101.144547][ T5775] usb 1-1: device descriptor read/8, error -71 [ 101.246519][ T6025] gfs2: not a GFS2 filesystem [ 101.254154][ T6024] gfs2: not a GFS2 filesystem [ 101.268106][ T990] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:3.35/input/input5 [ 101.290387][ T4967] bcm5974 2-1:3.35: could not read from device [ 101.307036][ T4967] bcm5974 2-1:3.35: could not read from device [ 101.316706][ T4967] bcm5974 2-1:3.35: could not read from device [ 101.326314][ T990] usb 2-1: USB disconnect, device number 9 [ 101.379168][ T5775] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 101.405781][ T5775] usb 1-1: device descriptor read/8, error -71 [ 101.509277][ T5775] usb usb1-port1: unable to enumerate USB device [ 101.553180][ T6049] misc userio: Invalid payload size [ 101.850856][ T189] tipc: Node number set to 2886997162 [ 101.918437][ T6059] netlink: 4768 bytes leftover after parsing attributes in process `syz.1.84'. [ 101.932037][ T6059] netlink: 4768 bytes leftover after parsing attributes in process `syz.1.84'. [ 101.959780][ T6061] netlink: 'syz.2.85': attribute type 30 has an invalid length. [ 102.378858][ T6068] netlink: 128 bytes leftover after parsing attributes in process `syz.2.87'. [ 102.560289][ T6074] ovs-system: entered promiscuous mode [ 102.769021][ T5775] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 102.934192][ T5775] usb 2-1: device descriptor read/all, error -61 [ 103.020496][ T5724] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 103.060576][ T5775] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 103.179373][ T5724] usb 4-1: Using ep0 maxpacket: 32 [ 103.185232][ T5724] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=8c.92 [ 103.195427][ T5724] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.200886][ T5775] usb 2-1: device descriptor read/64, error -71 [ 103.234074][ T5724] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 103.311313][ T5775] usb usb2-port1: attempt power cycle [ 103.430288][ T5724] gspca_nw80x: reg_w err -71 [ 103.430406][ T5724] nw80x 4-1:16.0: probe with driver nw80x failed with error -71 [ 103.451833][ T5724] usb 4-1: USB disconnect, device number 7 [ 103.650091][ T5775] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 103.669747][ T5775] usb 2-1: device descriptor read/8, error -71 [ 103.759843][ T990] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 103.909279][ T990] usb 1-1: Using ep0 maxpacket: 32 [ 103.909467][ T5775] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 103.910593][ T990] usb 1-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 103.915272][ T990] usb 1-1: config 0 has an invalid interface number: 35 but max is 0 [ 103.915328][ T990] usb 1-1: config 0 has no interface number 0 [ 103.915470][ T990] usb 1-1: config 0 interface 35 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 103.915531][ T990] usb 1-1: config 0 interface 35 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 103.928412][ T990] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.928475][ T990] usb 1-1: Product: syz [ 103.928524][ T990] usb 1-1: Manufacturer: syz [ 103.928571][ T990] usb 1-1: SerialNumber: syz [ 103.933222][ T5775] usb 2-1: device descriptor read/8, error -71 [ 103.964921][ T990] usb 1-1: config 0 descriptor?? [ 104.040299][ T5775] usb usb2-port1: unable to enumerate USB device [ 104.192036][ T6115] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 104.194026][ T6115] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.198409][ T990] radio-si470x 1-1:0.35: this is not a si470x device. [ 104.241047][ T990] radio-raremono 1-1:0.35: this is not Thanko's Raremono. [ 104.253733][ T990] usb 1-1: USB disconnect, device number 14 [ 104.429050][ T5724] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 104.511765][ T6141] kAFS: unable to lookup cell '' [ 104.517539][ T6141] net_ratelimit: 400 callbacks suppressed [ 104.517585][ T6141] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 104.569030][ T5724] usb 4-1: device descriptor read/64, error -71 [ 104.770186][ T189] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 104.809660][ T5724] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 104.881408][ T6146] netlink: 20 bytes leftover after parsing attributes in process `syz.0.105'. [ 104.899149][ T189] usb 3-1: device descriptor read/64, error -71 [ 104.940424][ T5724] usb 4-1: device descriptor read/64, error -71 [ 105.050005][ T5724] usb usb4-port1: attempt power cycle [ 105.139099][ T189] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 105.176418][ T999] IPVS: starting estimator thread 0... [ 105.183772][ T990] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 105.243763][ T6159] netlink: 104 bytes leftover after parsing attributes in process `syz.1.109'. [ 105.269087][ T189] usb 3-1: device descriptor read/64, error -71 [ 105.279079][ T6155] IPVS: using max 31 ests per chain, 74400 per kthread [ 105.340879][ T990] usb 1-1: New USB device found, idVendor=046d, idProduct=c132, bcdDevice= 0.00 [ 105.343823][ T990] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 48, changing to 9 [ 105.343895][ T990] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 8240, setting to 1024 [ 105.343972][ T990] usb 1-1: config 0 interface 0 has no altsetting 0 [ 105.344071][ T990] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.354165][ T990] usb 1-1: config 0 descriptor?? [ 105.402258][ T189] usb usb3-port1: attempt power cycle [ 105.408431][ T5724] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 105.430464][ T5724] usb 4-1: device descriptor read/8, error -71 [ 105.489941][ T6166] 9pnet_fd: Insufficient options for proto=fd [ 105.496109][ T6166] fuse: Unknown parameter '017777777777777777777770x0000000000000005' [ 105.561347][ T5775] usb 1-1: USB disconnect, device number 15 [ 105.669041][ T5724] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 105.689898][ T5724] usb 4-1: device descriptor read/8, error -71 [ 105.739228][ T990] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 105.749093][ T189] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 105.771247][ T189] usb 3-1: device descriptor read/8, error -71 [ 105.800061][ T5724] usb usb4-port1: unable to enumerate USB device [ 105.909049][ T990] usb 2-1: Using ep0 maxpacket: 8 [ 105.911022][ T990] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 105.914118][ T990] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 105.914185][ T990] usb 2-1: config 179 has no interface number 0 [ 105.914266][ T990] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 105.914294][ T990] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 105.914323][ T990] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 105.914350][ T990] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 105.914415][ T990] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 105.914549][ T990] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.931984][ T6166] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 106.039151][ T189] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 106.059966][ T189] usb 3-1: device descriptor read/8, error -71 [ 106.144812][ T6169] fuse: Unknown parameter '017777777777777777777770x0000000000000005' [ 106.154766][ T6166] 9pnet_fd: Insufficient options for proto=fd [ 106.166987][ T6171] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.175947][ T189] usb usb3-port1: unable to enumerate USB device [ 106.184794][ T6171] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.196440][ T189] usb 2-1: USB disconnect, device number 14 [ 106.196490][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 106.197278][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 106.258561][ T6174] loop9: detected capacity change from 0 to 7 [ 106.267223][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 106.267366][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.276849][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 106.276933][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.277122][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 106.277181][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.277363][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 106.277433][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.277598][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 106.277656][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.277812][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 106.277870][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.278030][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 106.278093][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.278139][ T6174] ldm_validate_partition_table(): Disk read failed. [ 106.278292][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 106.278359][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.281955][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 106.282138][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.282578][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 106.282754][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 106.283279][ T6174] Dev loop9: unable to read RDB block 0 [ 106.284949][ T6174] loop9: unable to read partition table [ 106.285764][ T6174] loop9: partition table beyond EOD, truncated [ 106.287605][ T6174] loop_reread_partitions: partition scan of loop9 () failed (rc=-5) [ 106.754423][ T189] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 106.909051][ T189] usb 1-1: Using ep0 maxpacket: 32 [ 106.910963][ T189] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 106.914446][ T189] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 106.914511][ T189] usb 1-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 106.914564][ T189] usb 1-1: config 0 interface 0 has no altsetting 0 [ 106.936911][ T189] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.936952][ T189] usb 1-1: Product: syz [ 106.936991][ T189] usb 1-1: Manufacturer: syz [ 106.937029][ T189] usb 1-1: SerialNumber: syz [ 106.952429][ T189] usb 1-1: config 0 descriptor?? [ 107.182107][ T6176] netlink: 20 bytes leftover after parsing attributes in process `syz.0.115'. [ 107.244214][ T6184] loop8: detected capacity change from 0 to 7 [ 107.250518][ T30] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 107.262325][ T6184] Dev loop8: unable to read RDB block 7 [ 107.262379][ T6184] loop8: unable to read partition table [ 107.262687][ T6184] loop8: partition table beyond EOD, truncated [ 107.262736][ T6184] loop_reread_partitions: partition scan of loop8 (被x^>) failed (rc=-5) [ 107.396926][ T189] gs_usb 1-1:0.0: Configuring for 1 interfaces [ 107.411799][ T30] usb 2-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 107.423872][ T30] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 107.423930][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.699094][ T5724] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 107.851436][ T5724] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb [ 107.863058][ T5724] usb 4-1: config 0 has an invalid interface number: 106 but max is 0 [ 107.863109][ T5724] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 107.863128][ T5724] usb 4-1: config 0 has no interface number 0 [ 107.863407][ T5724] usb 4-1: config 0 interface 106 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 107.863504][ T5724] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.881975][ T5724] usb 4-1: config 0 descriptor?? [ 107.921157][ T6182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.930561][ T6182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 107.961570][ T5724] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 108.041758][ T6203] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 108.041811][ T6203] CIFS mount error: No usable UNC path provided in device string! [ 108.041811][ T6203] [ 108.044933][ T6203] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 108.207634][ T189] usb 1-1: USB disconnect, device number 16 [ 108.217227][ T990] usb 4-1: USB disconnect, device number 12 [ 108.217487][ T5893] usb 4-1: Failed to submit usb control message: -71 [ 108.217526][ T5893] usb 4-1: unable to send the bmi data to the device: -71 [ 108.217562][ T5893] usb 4-1: unable to get target info from device [ 108.217594][ T5893] usb 4-1: could not get target info (-71) [ 108.217634][ T5893] usb 4-1: could not probe fw (-71) [ 108.390808][ T5725] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 108.529066][ T5725] usb 3-1: device descriptor read/64, error -71 [ 108.769269][ T5725] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 108.909075][ T5725] usb 3-1: device descriptor read/64, error -71 [ 109.019672][ T5725] usb usb3-port1: attempt power cycle [ 109.030742][ T6223] netlink: 'syz.0.128': attribute type 83 has an invalid length. [ 109.279320][ T189] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 109.360309][ T5725] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 109.382562][ T5725] usb 3-1: device descriptor read/8, error -71 [ 109.466523][ T189] usb 1-1: unable to get BOS descriptor or descriptor too short [ 109.468829][ T189] usb 1-1: New USB device found, idVendor=108c, idProduct=0159, bcdDevice= 0.01 [ 109.473807][ T189] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 109.473888][ T189] usb 1-1: can't read configurations, error -71 [ 109.629354][ T5725] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 109.650486][ T5725] usb 3-1: device descriptor read/8, error -71 [ 109.760548][ T5725] usb usb3-port1: unable to enumerate USB device [ 110.017038][ T6259] netlink: 4392 bytes leftover after parsing attributes in process `syz.3.134'. [ 110.030099][ T6258] netlink: 4392 bytes leftover after parsing attributes in process `syz.3.134'. [ 110.052796][ T6259] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 110.062852][ T6259] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 110.102784][ T30] usbhid 2-1:1.0: can't add hid device: -71 [ 110.102995][ T30] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 110.127469][ T30] usb 2-1: USB disconnect, device number 15 [ 110.163761][ T6260] misc userio: Can't change port type on an already running userio instance [ 110.300784][ T1227] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 110.460780][ T1227] usb 4-1: Using ep0 maxpacket: 32 [ 110.466697][ T1227] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 110.477208][ T1227] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 110.487237][ T1227] usb 4-1: config 0 has no interface number 0 [ 110.487304][ T1227] usb 4-1: config 0 interface 12 has no altsetting 0 [ 110.507871][ T1227] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.516140][ T1227] usb 4-1: Product: syz [ 110.516169][ T1227] usb 4-1: Manufacturer: syz [ 110.516184][ T1227] usb 4-1: SerialNumber: syz [ 110.537965][ T1227] usb 4-1: config 0 descriptor?? [ 110.567495][ T6277] Bluetooth: MGMT ver 1.23 [ 110.782392][ T6287] netlink: 'syz.1.146': attribute type 49 has an invalid length. [ 110.797334][ T6287] bond0: (slave bond_slave_0): Releasing backup interface [ 110.874139][ T6287] bond_slave_0: entered promiscuous mode [ 110.880544][ T6287] bond_slave_0: entered allmulticast mode [ 110.907816][ T6289] warning: `syz.1.146' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 111.327103][ T30] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 111.452756][ T30] usb 2-1: device descriptor read/64, error -71 [ 111.709048][ T30] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 111.749317][ T5725] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 111.838988][ T30] usb 2-1: device descriptor read/64, error -71 [ 111.896170][ T6318] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 111.911759][ T5725] usb 3-1: New USB device found, idVendor=05ac, idProduct=0249, bcdDevice= 0.40 [ 111.923849][ T5725] usb 3-1: config 1 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 111.923904][ T5725] usb 3-1: config 1 interface 0 has no altsetting 0 [ 111.949893][ T30] usb usb2-port1: attempt power cycle [ 111.958269][ T5725] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.958350][ T5725] usb 3-1: Product: syz [ 111.958393][ T5725] usb 3-1: Manufacturer: syz [ 111.958445][ T5725] usb 3-1: SerialNumber: syz [ 112.193852][ T6305] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 112.194434][ T6305] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 112.322749][ T30] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 112.340634][ T30] usb 2-1: device descriptor read/8, error -71 [ 112.586174][ T30] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 112.599913][ T30] usb 2-1: device descriptor read/8, error -71 [ 112.610618][ T1227] f81534 4-1:0.12: f81534_set_register: reg: 1002 data: 3 failed: -32 [ 112.619280][ T1227] f81534 4-1:0.12: f81534_find_config_idx: read failed: -32 [ 112.626997][ T1227] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -32 [ 112.627090][ T1227] f81534 4-1:0.12: probe with driver f81534 failed with error -32 [ 112.711285][ T30] usb usb2-port1: unable to enumerate USB device [ 113.042879][ T1227] usb 4-1: USB disconnect, device number 13 [ 113.259357][ T10] usb 1-1: new low-speed USB device number 19 using dummy_hcd [ 113.412808][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 113.412904][ T10] usb 1-1: New USB device found, idVendor=0af0, idProduct=6250, bcdDevice=6d.cc [ 113.432977][ T10] usb 1-1: config 142 has an invalid interface number: 34 but max is 0 [ 113.433036][ T10] usb 1-1: config 142 has no interface number 0 [ 113.433106][ T10] usb 1-1: config 142 interface 34 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 113.433137][ T10] usb 1-1: config 142 interface 34 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 113.433165][ T10] usb 1-1: config 142 interface 34 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 113.433194][ T10] usb 1-1: config 142 interface 34 has no altsetting 0 [ 113.494161][ T10] usb 1-1: string descriptor 0 read error: -22 [ 113.494426][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.499357][ T1227] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 113.514985][ T6349] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 113.515510][ T6349] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 113.537502][ T10] option 1-1:142.34: GSM modem (1-port) converter detected [ 113.628998][ T1227] usb 4-1: device descriptor read/64, error -71 [ 113.733690][ T25] usb 1-1: USB disconnect, device number 19 [ 113.750518][ T25] option 1-1:142.34: device disconnected [ 113.870566][ T1227] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 113.976972][ T6369] netlink: 12 bytes leftover after parsing attributes in process `syz.1.157'. [ 114.009870][ T1227] usb 4-1: device descriptor read/64, error -71 [ 114.119495][ T1227] usb usb4-port1: attempt power cycle [ 114.339134][ T990] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 114.460282][ T1227] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 114.479819][ T1227] usb 4-1: device descriptor read/8, error -71 [ 114.492359][ T990] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 114.518685][ T990] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.518733][ T990] usb 2-1: Product: syz [ 114.518751][ T990] usb 2-1: Manufacturer: syz [ 114.518786][ T990] usb 2-1: SerialNumber: syz [ 114.534848][ T5725] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input7 [ 114.559633][ T4967] bcm5974 3-1:1.0: could not read from device [ 114.566429][ T990] usb 2-1: config 0 descriptor?? [ 114.578622][ T4967] bcm5974 3-1:1.0: could not read from device [ 114.596675][ T990] ch341 2-1:0.0: ch341-uart converter detected [ 114.643355][ T4967] bcm5974 3-1:1.0: could not read from device [ 114.669943][ T4967] bcm5974 3-1:1.0: could not read from device [ 114.676667][ T5725] usb 3-1: USB disconnect, device number 14 [ 114.729320][ T1227] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 114.750694][ T1227] usb 4-1: device descriptor read/8, error -71 [ 114.796989][ T6374] rust_binder: 6373:6374 no such ref 2 [ 114.797096][ T6374] rust_binder: 6373:6374 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 114.797155][ T6374] rust_binder: 6373:6374 no such ref 3 [ 114.797290][ T6374] rust_binder: Read failure Err(EAGAIN) in pid:97 [ 114.881278][ T1227] usb usb4-port1: unable to enumerate USB device [ 115.027636][ T990] usb 2-1: failed to send control message: -71 [ 115.027720][ T990] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 115.073553][ T990] usb 2-1: USB disconnect, device number 20 [ 115.083050][ T990] ch341 2-1:0.0: device disconnected [ 115.239868][ T10] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 115.439389][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 115.447819][ T10] usb 1-1: not running at top speed; connect to a high speed hub [ 115.447895][ T10] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 115.466141][ T10] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 115.466164][ T10] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 115.466216][ T10] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 115.480674][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.480739][ T10] usb 1-1: Product: syz [ 115.480769][ T10] usb 1-1: Manufacturer: syz [ 115.480806][ T10] usb 1-1: SerialNumber: syz [ 115.877539][ T10] usb 1-1: USB disconnect, device number 20 [ 116.013675][ T5636] udevd[5636]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 116.270001][ T6451] syz_tun: entered allmulticast mode [ 116.316116][ T6451] netlink: 57 bytes leftover after parsing attributes in process `syz.3.171'. [ 116.340391][ T6451] netlink: 'syz.3.171': attribute type 39 has an invalid length. [ 116.378588][ T6451] syz_tun (unregistering): left allmulticast mode [ 116.608579][ T6460] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 117.049729][ T30] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 117.179831][ T30] usb 4-1: device descriptor read/64, error -71 [ 117.410874][ T10] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 117.419018][ T30] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 117.549057][ T30] usb 4-1: device descriptor read/64, error -71 [ 117.590058][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 117.596865][ T10] usb 2-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 117.603312][ T10] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 117.603374][ T10] usb 2-1: config 0 has no interface number 0 [ 117.603477][ T10] usb 2-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 117.603522][ T10] usb 2-1: config 0 interface 1 has no altsetting 0 [ 117.640637][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 117.640684][ T10] usb 2-1: Product: syz [ 117.640730][ T10] usb 2-1: Manufacturer: syz [ 117.640761][ T10] usb 2-1: SerialNumber: syz [ 117.667906][ T30] usb usb4-port1: attempt power cycle [ 117.688891][ T10] usb 2-1: config 0 descriptor?? [ 117.768848][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805c017400: rx timeout, send abort [ 117.799195][ T5725] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 117.904137][ T10] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 117.913760][ T10] cx231xx 2-1:0.1: Failed to read PCB config [ 117.914050][ T10] cx231xx 2-1:0.1: probe with driver cx231xx failed with error -71 [ 117.929131][ T10] usb 2-1: USB disconnect, device number 21 [ 117.939686][ T6513] FAULT_INJECTION: forcing a failure. [ 117.939686][ T6513] name fail_futex, interval 1, probability 0, space 0, times 1 [ 117.953026][ T5725] usb 3-1: Using ep0 maxpacket: 8 [ 117.961091][ T6513] CPU: 1 UID: 0 PID: 6513 Comm: syz.0.189 Not tainted syzkaller #0 PREEMPT(full) [ 117.961120][ T6513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 117.961135][ T6513] Call Trace: [ 117.961143][ T6513] [ 117.961153][ T6513] dump_stack_lvl+0xe8/0x150 [ 117.961212][ T6513] should_fail_ex+0x3eb/0x540 [ 117.961242][ T6513] get_futex_key+0x1b4/0x1580 [ 117.961292][ T6513] ? __pfx_get_futex_key+0x10/0x10 [ 117.961333][ T6513] ? __cgroup_account_cputime+0xe8/0x120 [ 117.961365][ T6513] futex_wait_setup+0x4a/0x590 [ 117.961395][ T6513] ? update_se+0x90/0x1020 [ 117.961428][ T6513] ? __futex_wait+0xdb/0x470 [ 117.961463][ T6513] __futex_wait+0x175/0x470 [ 117.961503][ T6513] ? __pfx___futex_wait+0x10/0x10 [ 117.961537][ T6513] ? __pfx_futex_wake_mark+0x10/0x10 [ 117.961575][ T6513] ? try_to_wake_up+0x8c5/0x14d0 [ 117.961611][ T6513] futex_wait+0x121/0x390 [ 117.961656][ T6513] ? __pfx_futex_wait+0x10/0x10 [ 117.961717][ T6513] do_futex+0x3e7/0x4e0 [ 117.961745][ T6513] ? __pfx_do_futex+0x10/0x10 [ 117.961767][ T6513] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 117.961807][ T6513] __se_sys_futex+0x3a8/0x450 [ 117.961834][ T6513] ? ksys_write+0x242/0x270 [ 117.961862][ T6513] ? __pfx___se_sys_futex+0x10/0x10 [ 117.961886][ T6513] ? __pfx_ksys_write+0x10/0x10 [ 117.961920][ T6513] ? __x64_sys_futex+0x21/0xf0 [ 117.961946][ T6513] do_syscall_64+0x166/0x520 [ 117.961976][ T6513] ? trace_irq_disable+0x3b/0x140 [ 117.962006][ T6513] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.962027][ T6513] ? clear_bhb_loop+0x70/0xc0 [ 117.962052][ T6513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.962073][ T6513] RIP: 0033:0x7f7154d9e159 [ 117.962100][ T6513] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 117.962117][ T6513] RSP: 002b:00007f7155cee0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.962144][ T6513] RAX: ffffffffffffffda RBX: 00007f7155025fa8 RCX: 00007f7154d9e159 [ 117.962159][ T6513] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7155025fa8 [ 117.962180][ T6513] RBP: 00007f7155025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 117.962193][ T6513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.962206][ T6513] R13: 00007f7155026038 R14: 00007ffef8988bf0 R15: 00007ffef8988cd8 [ 117.962238][ T6513] [ 117.972213][ T5725] usb 3-1: unable to get BOS descriptor or descriptor too short [ 117.972257][ T5725] usb 3-1: New USB device found, idVendor=534d, idProduct=0021, bcdDevice= 0.40 [ 118.020040][ T30] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 118.062778][ T5725] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.062826][ T5725] usb 3-1: Product: syz [ 118.062842][ T5725] usb 3-1: Manufacturer: syz [ 118.062855][ T5725] usb 3-1: SerialNumber: syz [ 118.133307][ T30] usb 4-1: device descriptor read/8, error -71 [ 118.269734][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805c017000: rx timeout, send abort [ 118.269870][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805c017400: abort rx timeout. Force session deactivation [ 118.320009][ T31] audit: type=1326 audit(1788396934.253:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6515 comm="syz.0.190" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7154d9e159 code=0x0 [ 118.369081][ T30] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 118.381272][ T990] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 118.392590][ T30] usb 4-1: device descriptor read/8, error -71 [ 118.470886][ C0] vcan0: j1939_xtp_rx_rts_session_active: 0xffff88805c017000: connection exists (fe ff). last cmd: 20 [ 118.499371][ T30] usb usb4-port1: unable to enumerate USB device [ 118.529107][ T990] usb 2-1: Using ep0 maxpacket: 32 [ 118.531097][ T990] usb 2-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 118.544437][ T990] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 118.544469][ T990] usb 2-1: config 0 has no interface number 0 [ 118.544533][ T990] usb 2-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 118.544555][ T990] usb 2-1: config 0 interface 1 has no altsetting 0 [ 118.559467][ T990] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.559492][ T990] usb 2-1: Product: syz [ 118.559507][ T990] usb 2-1: Manufacturer: syz [ 118.559540][ T990] usb 2-1: SerialNumber: syz [ 118.598615][ T990] usb 2-1: config 0 descriptor?? [ 118.653590][ T6523] netlink: 64 bytes leftover after parsing attributes in process `syz.0.192'. [ 118.720855][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805c022000: rx timeout, send abort [ 118.778688][ T5725] usb 3-1: USB disconnect, device number 15 [ 118.812124][ T6440] udevd[6440]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 118.834021][ T990] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 118.851773][ T990] cx231xx 2-1:0.1: Identified as Conexant Hybrid TV - RDU253S (card=4) [ 118.959197][ T990] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --110 [ 118.960064][ T990] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 118.960820][ T990] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 118.961689][ T990] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 118.962403][ T990] cx231xx 2-1:0.1: cx231xx_send_gpio_cmd: failed with status --32 [ 118.962444][ T990] cx231xx 2-1:0.1: Failed to set devmode to analog: error: -32 [ 118.970371][ T30] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 119.024271][ T990] i2c i2c-2: Added multiplexed i2c bus 4 [ 119.031441][ T990] i2c i2c-2: Added multiplexed i2c bus 5 [ 119.032145][ T990] cx231xx 2-1:0.1: cx231xx_dev_init: Failed to set Power - errCode [-32]! [ 119.032190][ T990] cx231xx 2-1:0.1: cx231xx_init_dev: cx231xx_i2c_register - errCode [-32]! [ 119.072190][ T990] cx231xx 2-1:0.1: probe with driver cx231xx failed with error -32 [ 119.085476][ T990] usb 2-1: USB disconnect, device number 22 [ 119.122012][ T30] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 119.123685][ T30] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 119.123749][ T30] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.123850][ T30] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.157134][ T30] hub 1-1:4.0: USB hub found [ 119.220935][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805c022000: abort rx timeout. Force session deactivation [ 119.356494][ T6525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.357833][ T6525] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.373471][ T30] hub 1-1:4.0: 2 ports detected [ 119.373602][ T30] usb 1-1: selecting invalid altsetting 1 [ 119.373647][ T30] hub 1-1:4.0: Using single TT (err -22) [ 119.575319][ T30] hub 1-1:4.0: config failed, can't get hub status (err -5) [ 119.622985][ T6527] netlink: 830 bytes leftover after parsing attributes in process `syz.1.194'. [ 119.637931][ T6527] dvmrp0: entered allmulticast mode [ 119.890251][ T189] usb 1-1: USB disconnect, device number 21 [ 119.969160][ T30] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 119.985778][ T6538] netlink: 8 bytes leftover after parsing attributes in process `syz.3.199'. [ 120.115824][ T6543] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 120.125041][ T30] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 120.140607][ T30] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.140644][ T30] usb 2-1: Product: syz [ 120.140671][ T30] usb 2-1: Manufacturer: syz [ 120.140688][ T30] usb 2-1: SerialNumber: syz [ 120.739048][ T25] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 120.819010][ T10] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 120.868996][ T25] usb 3-1: device descriptor read/64, error -71 [ 120.939153][ T990] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 120.979049][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 120.983089][ T10] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 120.987605][ T10] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC6, changing to 0x86 [ 120.987675][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 120.987732][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 0 [ 120.987791][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 120.987830][ T10] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 121.006436][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.006463][ T10] usb 1-1: Product: syz [ 121.006486][ T10] usb 1-1: Manufacturer: syz [ 121.006501][ T10] usb 1-1: SerialNumber: syz [ 121.031432][ T10] usb 1-1: config 0 descriptor?? [ 121.075041][ T10] port100 1-1:0.0: NFC: Could not get supported command types [ 121.139122][ T990] usb 4-1: Using ep0 maxpacket: 32 [ 121.145537][ T990] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 121.155599][ T990] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.165488][ T990] usb 4-1: config 0 descriptor?? [ 121.199500][ T25] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 121.255645][ T5775] usb 1-1: USB disconnect, device number 22 [ 121.329113][ T25] usb 3-1: device descriptor read/64, error -71 [ 121.373869][ T990] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 121.385243][ T990] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 121.388535][ T990] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 121.388730][ T990] usb 4-1: media controller created [ 121.425547][ T990] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 121.439906][ T25] usb usb3-port1: attempt power cycle [ 121.582995][ T6557] input: syz0 as /devices/virtual/input/input8 [ 121.608863][ T6557] raw_sendmsg: syz.3.207 forgot to set AF_INET. Fix it! [ 121.622873][ T990] az6027: usb out operation failed. (-71) [ 121.632796][ T990] az6027: usb out operation failed. (-71) [ 121.632837][ T990] stb0899_attach: Driver disabled by Kconfig [ 121.632862][ T990] az6027: no front-end attached [ 121.632862][ T990] [ 121.636476][ T990] az6027: usb out operation failed. (-71) [ 121.636532][ T990] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 121.678790][ T990] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input9 [ 121.702614][ T990] dvb-usb: schedule remote query interval to 400 msecs. [ 121.702674][ T990] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 121.736676][ T990] usb 4-1: USB disconnect, device number 22 [ 121.779803][ T25] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 121.796830][ T990] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 121.806097][ T25] usb 3-1: device descriptor read/8, error -71 [ 122.050205][ T25] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 122.069878][ T25] usb 3-1: device descriptor read/8, error -71 [ 122.179560][ T25] usb usb3-port1: unable to enumerate USB device [ 122.744742][ T30] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 122.744815][ T30] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 122.760301][ T30] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 122.760498][ T30] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 122.762228][ T30] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 122.800011][ T1227] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 122.804484][ T30] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 122.818565][ T30] usb 2-1: USB disconnect, device number 23 [ 122.929018][ T10] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 122.959231][ T1227] usb 1-1: Using ep0 maxpacket: 16 [ 122.965094][ T1227] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 122.976698][ T1227] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 122.976762][ T1227] usb 1-1: config 0 has no interface number 0 [ 122.976805][ T1227] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 122.976832][ T1227] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 123.014131][ T1227] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.014171][ T1227] usb 1-1: Product: syz [ 123.014202][ T1227] usb 1-1: Manufacturer: syz [ 123.014227][ T1227] usb 1-1: SerialNumber: syz [ 123.039539][ T1227] usb 1-1: config 0 descriptor?? [ 123.045901][ T6578] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 123.053367][ T6578] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 123.089019][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 123.095144][ T10] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 123.109779][ T10] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 123.122475][ T10] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 123.122512][ T10] usb 4-1: Product: syz [ 123.122566][ T10] usb 4-1: Manufacturer: syz [ 123.122586][ T10] usb 4-1: SerialNumber: syz [ 123.150225][ T10] usb 4-1: config 0 descriptor?? [ 123.155844][ T6582] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 123.164810][ T10] hub 4-1:0.0: bad descriptor, ignoring hub [ 123.164870][ T10] hub 4-1:0.0: probe with driver hub failed with error -5 [ 123.197420][ T6590] FAULT_INJECTION: forcing a failure. [ 123.197420][ T6590] name failslab, interval 1, probability 0, space 0, times 0 [ 123.197481][ T6590] CPU: 1 UID: 0 PID: 6590 Comm: syz.1.220 Not tainted syzkaller #0 PREEMPT(full) [ 123.197507][ T6590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 123.197522][ T6590] Call Trace: [ 123.197531][ T6590] [ 123.197559][ T6590] dump_stack_lvl+0xe8/0x150 [ 123.197677][ T6590] should_fail_ex+0x3eb/0x540 [ 123.197788][ T6590] should_failslab+0xa8/0x100 [ 123.197845][ T6590] ? skb_clone+0x212/0x3a0 [ 123.197944][ T6590] kmem_cache_alloc_noprof+0xa1/0x600 [ 123.198017][ T6590] ? skb_clone+0x212/0x3a0 [ 123.198092][ T6590] skb_clone+0x212/0x3a0 [ 123.198157][ T6590] __netlink_deliver_tap+0x413/0x860 [ 123.198278][ T6590] ? netlink_deliver_tap+0x2e/0x1b0 [ 123.198373][ T6590] netlink_deliver_tap+0x19c/0x1b0 [ 123.198448][ T6590] netlink_dump+0x95b/0xee0 [ 123.198549][ T6590] ? __pfx_netlink_dump+0x10/0x10 [ 123.198653][ T6590] ? genl_start+0x57e/0x6d0 [ 123.198760][ T6590] __netlink_dump_start+0x589/0x7b0 [ 123.198851][ T6590] genl_family_rcv_msg_dumpit+0x213/0x310 [ 123.198954][ T6590] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 123.199047][ T6590] ? genl_get_cmd+0x4d6/0x960 [ 123.199165][ T6590] ? __pfx_genl_start+0x10/0x10 [ 123.199252][ T6590] ? __pfx_genl_dumpit+0x10/0x10 [ 123.199344][ T6590] ? __pfx_genl_done+0x10/0x10 [ 123.199440][ T6590] ? __dev_queue_xmit+0x29b/0x3820 [ 123.199553][ T6590] genl_rcv_msg+0x5e1/0x7a0 [ 123.199649][ T6590] ? __pfx_genl_rcv_msg+0x10/0x10 [ 123.199726][ T6590] ? __pfx_ctrl_dumppolicy_start+0x10/0x10 [ 123.199797][ T6590] ? __pfx_ctrl_dumppolicy+0x10/0x10 [ 123.199862][ T6590] ? __pfx_ctrl_dumppolicy_done+0x10/0x10 [ 123.199937][ T6590] ? __pfx_ref_tracker_free+0x10/0x10 [ 123.199992][ T6590] ? __asan_memcpy+0x40/0x70 [ 123.200057][ T6590] ? __skb_clone+0x5c/0x6c0 [ 123.200121][ T6590] netlink_rcv_skb+0x226/0x4a0 [ 123.200178][ T6590] ? __pfx_genl_rcv_msg+0x10/0x10 [ 123.200245][ T6590] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 123.200342][ T6590] ? down_read+0x2be/0x330 [ 123.200423][ T6590] genl_rcv+0x28/0x40 [ 123.200503][ T6590] netlink_unicast+0x7bd/0x940 [ 123.200593][ T6590] netlink_sendmsg+0x7c3/0xae0 [ 123.200675][ T6590] ? __pfx_netlink_sendmsg+0x10/0x10 [ 123.200762][ T6590] ? apparmor_socket_sendmsg+0x98/0x360 [ 123.200847][ T6590] ? __pfx_netlink_sendmsg+0x10/0x10 [ 123.200913][ T6590] sock_sendmsg_nosec+0x13a/0x180 [ 123.200994][ T6590] ____sys_sendmsg+0x54e/0x850 [ 123.201070][ T6590] ? __pfx_____sys_sendmsg+0x10/0x10 [ 123.201168][ T6590] ? import_iovec+0x73/0xa0 [ 123.201229][ T6590] ___sys_sendmsg+0x2a5/0x360 [ 123.201284][ T6590] ? __lock_acquire+0x6df/0x2e50 [ 123.201367][ T6590] ? __pfx____sys_sendmsg+0x10/0x10 [ 123.201424][ T6590] ? futex_wake+0x51b/0x5f0 [ 123.201548][ T6590] ? __fget_files+0x2a/0x420 [ 123.201622][ T6590] ? __fget_files+0x3a2/0x420 [ 123.201720][ T6590] __x64_sys_sendmsg+0x1b1/0x290 [ 123.201787][ T6590] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 123.201956][ T6590] do_syscall_64+0x166/0x520 [ 123.202033][ T6590] ? trace_irq_disable+0x3b/0x140 [ 123.202078][ T6590] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.202129][ T6590] ? clear_bhb_loop+0x70/0xc0 [ 123.202197][ T6590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.202268][ T6590] RIP: 0033:0x7f9e4399e159 [ 123.202319][ T6590] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 123.202367][ T6590] RSP: 002b:00007f9e44838028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 123.202420][ T6590] RAX: ffffffffffffffda RBX: 00007f9e43c25fa0 RCX: 00007f9e4399e159 [ 123.202461][ T6590] RDX: 0000000000000800 RSI: 00002000000029c0 RDI: 0000000000000005 [ 123.202497][ T6590] RBP: 00007f9e43a35024 R08: 0000000000000000 R09: 0000000000000000 [ 123.202526][ T6590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 123.202561][ T6590] R13: 00007f9e43c26038 R14: 00007f9e43c25fa0 R15: 00007ffd2a4d8728 [ 123.202644][ T6590] [ 123.283254][ T6578] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 123.283380][ T6578] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 123.530048][ T6582] netlink: 59 bytes leftover after parsing attributes in process `syz.3.217'. [ 123.560073][ T1227] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 123.650362][ T30] usb 4-1: USB disconnect, device number 23 [ 123.692059][ T6601] sg_write: data in/out 1957052103/126 bytes for SCSI command 0x8e-- guessing data in; [ 123.692059][ T6601] program syz.1.221 not setting count and/or reply_len properly [ 123.789887][ T6604] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci1/hci1:200/input10 [ 124.546981][ T6625] device-mapper: ioctl: Target spec extends beyond end of parameters [ 124.560591][ T1227] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 124.560630][ T1227] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9 [ 124.560990][ T1227] asix 1-1:0.34: probe with driver asix failed with error -71 [ 124.593354][ T6625] device-mapper: ioctl: unable to find target [ 124.610804][ T1227] usb 1-1: USB disconnect, device number 23 [ 125.530132][ T30] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 125.681355][ T30] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 125.681416][ T30] usb 1-1: no configurations [ 125.681430][ T30] usb 1-1: can't read configurations, error -22 [ 125.819660][ T30] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 125.974343][ T30] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 125.974407][ T30] usb 1-1: no configurations [ 125.974421][ T30] usb 1-1: can't read configurations, error -22 [ 125.975061][ T30] usb usb1-port1: attempt power cycle [ 126.349227][ T30] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 126.436970][ T30] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 126.441684][ T30] usb 1-1: no configurations [ 126.441729][ T30] usb 1-1: can't read configurations, error -22 [ 126.619989][ T30] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 126.648212][ T30] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 126.648308][ T30] usb 1-1: no configurations [ 126.648342][ T30] usb 1-1: can't read configurations, error -22 [ 126.651750][ T30] usb usb1-port1: unable to enumerate USB device [ 127.059035][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 127.140135][ T30] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 127.219668][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 127.230075][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.230116][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 127.230149][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 127.230209][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.276815][ T10] usb 3-1: config 0 descriptor?? [ 127.292254][ T30] usb 4-1: Using ep0 maxpacket: 32 [ 127.293824][ T30] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 127.296685][ T30] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 127.296739][ T30] usb 4-1: config 0 has no interface number 0 [ 127.309647][ T30] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.309707][ T30] usb 4-1: Product: syz [ 127.309744][ T30] usb 4-1: Manufacturer: syz [ 127.309774][ T30] usb 4-1: SerialNumber: syz [ 127.330308][ T30] usb 4-1: config 0 descriptor?? [ 127.459458][ T990] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 127.610513][ T990] usb 2-1: Using ep0 maxpacket: 16 [ 127.618058][ T990] usb 2-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00 [ 127.630365][ T990] usb 2-1: too many endpoints for config 0 interface 0 altsetting 8: 254, using maximum allowed: 30 [ 127.630430][ T990] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 127.630491][ T990] usb 2-1: config 0 interface 0 has no altsetting 0 [ 127.630525][ T990] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.690153][ T990] usb 2-1: config 0 descriptor?? [ 127.706563][ T10] plantronics 0003:047F:FFFF.0003: reserved main item tag 0xd [ 127.706629][ T10] hid_parser_main: 5 callbacks suppressed [ 127.706645][ T10] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 127.768722][ T10] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 127.961719][ T10] usb 3-1: USB disconnect, device number 20 [ 128.050971][ T30] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 128.051035][ T30] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 128.072541][ T30] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 128.072835][ T30] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 128.104108][ T30] usb 4-1: USB disconnect, device number 24 [ 128.125134][ T990] microsoft 0003:045E:009D.0004: ignoring exceeding usage max [ 128.146407][ T990] microsoft 0003:045E:009D.0004: ignoring exceeding usage max [ 128.155577][ T990] microsoft 0003:045E:009D.0004: usage index exceeded [ 128.163817][ T990] microsoft 0003:045E:009D.0004: item 0 2 2 2 parsing failed [ 128.175559][ T990] microsoft 0003:045E:009D.0004: parse failed [ 128.175697][ T990] microsoft 0003:045E:009D.0004: probe with driver microsoft failed with error -22 [ 128.326001][ T10] usb 2-1: USB disconnect, device number 24 [ 128.658996][ T5776] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 128.729117][ T30] kernel read not supported for file /rfkill (pid: 30 comm: kworker/1:1) [ 128.788856][ T6696] rust_binder: 6695:6696 error while translating object: EPERM [ 128.789134][ T6696] rust_binder: Failure in copy_transaction_data: EPERM [ 128.789190][ T6696] rust_binder: 6695:6696 transaction call to 6695:0 failed EPERM, code 0 size 88-24 [ 128.790419][ T30] rust_binder: 6695: undelivered TRANSACTION_ERROR: 29201 [ 128.829052][ T5776] usb 1-1: Using ep0 maxpacket: 32 [ 128.835031][ T5776] usb 1-1: unable to get BOS descriptor or descriptor too short [ 128.835111][ T5776] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.840618][ T5776] usb 1-1: config 1 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 128.840678][ T5776] usb 1-1: config 1 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 128.840734][ T5776] usb 1-1: config 1 interface 0 has no altsetting 0 [ 128.854993][ T5776] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.855051][ T5776] usb 1-1: Product: syz [ 128.855089][ T5776] usb 1-1: Manufacturer: syz [ 128.855126][ T5776] usb 1-1: SerialNumber: syz [ 129.019040][ T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 129.042057][ T6702] webusb: landingPage URL too long [ 129.169910][ T10] usb 4-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 129.180427][ T10] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.191804][ T10] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 129.191835][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 129.191869][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.225925][ T10] usb 4-1: config 0 descriptor?? [ 129.656881][ T10] hid-multitouch 0003:0EEF:72C4.0005: unknown main item tag 0x0 [ 129.656938][ T10] hid-multitouch 0003:0EEF:72C4.0005: unknown main item tag 0x0 [ 129.656980][ T10] hid-multitouch 0003:0EEF:72C4.0005: unknown main item tag 0x0 [ 129.657008][ T10] hid-multitouch 0003:0EEF:72C4.0005: unknown main item tag 0x0 [ 129.657058][ T10] hid-multitouch 0003:0EEF:72C4.0005: unknown main item tag 0x0 [ 129.657086][ T10] hid-multitouch 0003:0EEF:72C4.0005: unknown main item tag 0x0 [ 129.657113][ T10] hid-multitouch 0003:0EEF:72C4.0005: unknown main item tag 0x0 [ 129.657139][ T10] hid-multitouch 0003:0EEF:72C4.0005: unknown main item tag 0x0 [ 129.657165][ T10] hid-multitouch 0003:0EEF:72C4.0005: unknown main item tag 0x0 [ 129.657237][ T10] hid-multitouch 0003:0EEF:72C4.0005: unbalanced collection at end of report description [ 129.739137][ T10] hid-multitouch 0003:0EEF:72C4.0005: probe with driver hid-multitouch failed with error -22 [ 129.768379][ T5776] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 129.810195][ T5776] usb 1-1: USB disconnect, device number 28 [ 129.844303][ T6711] netlink: 32 bytes leftover after parsing attributes in process `syz.0.253'. [ 129.865221][ T30] usb 4-1: USB disconnect, device number 25 [ 129.879104][ T10] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 130.029919][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 130.041332][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.055941][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.065749][ T10] usb 2-1: Product: syz [ 130.065766][ T10] usb 2-1: Manufacturer: syz [ 130.065780][ T10] usb 2-1: SerialNumber: syz [ 130.439125][ T189] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 130.476045][ T6729] device-mapper: ioctl: populate_table: target parameters not NUL-terminated [ 130.601382][ T189] usb 1-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 130.610562][ T189] usb 1-1: config 8 has an invalid interface number: 223 but max is 0 [ 130.610585][ T189] usb 1-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 130.610602][ T189] usb 1-1: config 8 has an invalid descriptor of length 84, skipping remainder of the config [ 130.610619][ T189] usb 1-1: config 8 has no interface number 0 [ 130.610678][ T189] usb 1-1: config 8 interface 223 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 130.610699][ T189] usb 1-1: config 8 interface 223 altsetting 0 endpoint 0x7 has invalid maxpacket 15872, setting to 64 [ 130.610724][ T189] usb 1-1: config 8 interface 223 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 130.616100][ T189] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.616152][ T189] usb 1-1: Product: syz [ 130.616181][ T189] usb 1-1: Manufacturer: syz [ 130.616215][ T189] usb 1-1: SerialNumber: syz [ 130.904201][ T189] usb 1-1: USB disconnect, device number 29 [ 130.915375][ T10] cdc_ncm 2-1:1.0: SET_NTB_FORMAT failed [ 130.937496][ T10] cdc_ncm 2-1:1.0: bind() failure [ 130.962459][ T10] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 130.962533][ T10] cdc_ncm 2-1:1.1: bind() failure [ 130.983090][ T10] usb 2-1: USB disconnect, device number 25 [ 131.144214][ T189] input: syz0 as /devices/virtual/misc/uhid/0005:057C:0306.0006/input/input11 [ 131.254376][ T189] hid-generic 0005:057C:0306.0006: input,hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 131.349022][ T6757] fido_id[6757]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 131.628330][ T6766] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 131.628397][ T6766] rust_binder: Read failure Err(EFAULT) in pid:163 [ 131.639303][ T6766] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 131.647695][ T6766] rust_binder: Read failure Err(EFAULT) in pid:163 [ 131.660679][ T6766] rust_binder: validate_parent_fixup: new_min_offset=216, sg_entry.length=213 [ 131.667416][ T6766] rust_binder: 6765:6766 error while translating object: EINVAL [ 131.696906][ T6766] rust_binder: Failure in copy_transaction_data: EINVAL [ 131.696970][ T6766] rust_binder: 6765:6766 transaction async to 6765:0 failed EINVAL, code 0 size 112-24 [ 131.714698][ T10] rust_binder: 6765: undelivered TRANSACTION_ERROR: 29201 [ 132.359344][ T5617] Bluetooth: hci1: command tx timeout [ 133.589270][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 133.950233][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.960258][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 136.249078][ T10] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 136.349023][ T1227] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 136.401671][ T10] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 136.412233][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 136.412305][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 136.434232][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.434287][ T10] usb 3-1: Product: syz [ 136.434321][ T10] usb 3-1: Manufacturer: syz [ 136.434336][ T10] usb 3-1: SerialNumber: syz [ 136.454380][ T10] usb 3-1: config 0 descriptor?? [ 136.461446][ T6799] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 136.461842][ T6799] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 136.524801][ T1227] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 136.532552][ T1227] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 136.532673][ T1227] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 136.532821][ T1227] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 136.571658][ T1227] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.571719][ T1227] usb 1-1: Product: syz [ 136.571778][ T1227] usb 1-1: Manufacturer: syz [ 136.571829][ T1227] usb 1-1: SerialNumber: syz [ 136.602258][ T1227] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 136.602328][ T1227] cdc_ncm 1-1:1.0: bind() failure [ 136.686667][ T6799] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 136.686841][ T6799] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 136.804448][ T1227] usb 1-1: USB disconnect, device number 30 [ 137.104708][ T10] Error reading MAC address [ 137.130792][ T10] usb 3-1: USB disconnect, device number 21 [ 137.592455][ T5776] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 137.769066][ T5776] usb 4-1: Using ep0 maxpacket: 8 [ 137.794196][ T5776] usb 4-1: unable to get BOS descriptor or descriptor too short [ 137.803314][ T5776] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 137.865954][ T5776] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.874128][ T5776] usb 4-1: Product: syz [ 137.874149][ T5776] usb 4-1: Manufacturer: syz [ 137.874165][ T5776] usb 4-1: SerialNumber: syz [ 138.148177][ T5776] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 138.170663][ T5776] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 138.250178][ T5776] usb 4-1: USB disconnect, device number 26 [ 138.345323][ T6440] udevd[6440]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 138.986214][ T6856] tmpfs: Bad value for 'size' [ 139.279413][ T5776] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 139.388027][ T6841] Bluetooth: hci0: Opcode 0x0401 failed: -4 [ 139.435994][ T6872] netlink: 'syz.0.322': attribute type 32 has an invalid length. [ 139.450001][ T189] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 139.461014][ T5776] usb 2-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 139.465279][ T5776] usb 2-1: config index 0 descriptor too short (expected 4123, got 27) [ 139.465436][ T5776] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 61787, setting to 64 [ 139.480332][ T5776] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.480422][ T5776] usb 2-1: Product: syz [ 139.480471][ T5776] usb 2-1: Manufacturer: syz [ 139.480512][ T5776] usb 2-1: SerialNumber: syz [ 139.495833][ T5776] usb 2-1: config 0 descriptor?? [ 139.499822][ T6860] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 139.527288][ T5776] uvcvideo 2-1:0.0: Found UVC 0.00 device syz (18ec:3288) [ 139.527359][ T5776] uvcvideo 2-1:0.0: No valid video chain found. [ 139.534558][ T990] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 139.629028][ T189] usb 3-1: Using ep0 maxpacket: 16 [ 139.636899][ T189] usb 3-1: New USB device found, idVendor=0bda, idProduct=f192, bcdDevice=f1.12 [ 139.649844][ T189] usb 3-1: config 11 has an invalid interface number: 87 but max is 0 [ 139.649891][ T189] usb 3-1: config 11 has no interface number 0 [ 139.649959][ T189] usb 3-1: config 11 interface 87 has no altsetting 0 [ 139.675472][ T189] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.675534][ T189] usb 3-1: Product: syz [ 139.675601][ T189] usb 3-1: Manufacturer: syz [ 139.675654][ T189] usb 3-1: SerialNumber: syz [ 139.694113][ T990] usb 4-1: New USB device found, idVendor=0506, idProduct=4601, bcdDevice= 1.00 [ 139.710428][ T990] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 139.710478][ T990] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 139.710532][ T990] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.751573][ T5776] usb 2-1: USB disconnect, device number 26 [ 139.914491][ T189] usb 3-1: USB disconnect, device number 22 [ 140.462374][ T6878] capability: warning: `syz.2.325' uses deprecated v2 capabilities in a way that may be insecure [ 140.541889][ T5776] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 140.583673][ T6882] netlink: 8 bytes leftover after parsing attributes in process `syz.2.326'. [ 140.599181][ T5617] Bluetooth: hci0: command 0x0401 tx timeout [ 140.651028][ T31] audit: type=1326 audit(1788396956.593:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.328" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7154d9e159 code=0x7ffc0000 [ 140.651104][ T31] audit: type=1326 audit(1788396956.593:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.328" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7154d9e159 code=0x7ffc0000 [ 140.703697][ T31] audit: type=1326 audit(1788396956.643:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.328" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7154d9e159 code=0x7ffc0000 [ 140.725714][ T31] audit: type=1326 audit(1788396956.643:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.328" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f7154d9e159 code=0x7ffc0000 [ 140.725842][ T31] audit: type=1326 audit(1788396956.643:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.328" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7154d9e159 code=0x7ffc0000 [ 140.725954][ T31] audit: type=1326 audit(1788396956.643:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.328" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7154d9e159 code=0x7ffc0000 [ 140.732164][ T31] audit: type=1326 audit(1788396956.673:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.328" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7154d9e159 code=0x7ffc0000 [ 140.732280][ T31] audit: type=1326 audit(1788396956.673:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.328" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7154d9e159 code=0x7ffc0000 [ 140.732379][ T31] audit: type=1326 audit(1788396956.673:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.328" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7154d9e159 code=0x7ffc0000 [ 140.742474][ T31] audit: type=1326 audit(1788396956.673:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6883 comm="syz.0.328" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=281 compat=0 ip=0x7f7154d9e159 code=0x7ffc0000 [ 140.832074][ T5776] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 140.832712][ T990] pegasus 4-1:1.0: probe with driver pegasus failed with error -71 [ 140.910332][ T5776] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.910385][ T5776] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.910429][ T5776] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 140.910474][ T5776] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.981371][ T990] usb 4-1: USB disconnect, device number 27 [ 140.990131][ T5776] usb 2-1: config 0 descriptor?? [ 142.518935][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 142.678936][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 142.758928][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 142.778932][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 142.998937][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 143.028931][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 143.138928][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 143.470091][ T5776] plantronics 0003:047F:FFFF.0007: unbalanced collection at end of report description [ 143.483090][ T5776] plantronics 0003:047F:FFFF.0007: parse failed [ 143.490378][ T5776] plantronics 0003:047F:FFFF.0007: probe with driver plantronics failed with error -22 [ 143.669891][ T1227] usb 2-1: USB disconnect, device number 27 [ 145.424691][ T6931] mac80211_hwsim hwsim8 wlan0: entered allmulticast mode [ 145.432503][ T6930] mac80211_hwsim hwsim8 wlan0: left allmulticast mode [ 145.997404][ T6950] capability: warning: `syz.0.355' uses 32-bit capabilities (legacy support in use) [ 146.286889][ T5769] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 146.458996][ T5769] usb 2-1: Using ep0 maxpacket: 16 [ 146.465509][ T5769] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 146.476620][ T5769] usb 2-1: too many configurations: 65, using maximum allowed: 8 [ 146.486178][ T5769] usb 2-1: config index 0 descriptor too short (expected 51443, got 18) [ 146.495912][ T5769] usb 2-1: config index 1 descriptor too short (expected 51443, got 18) [ 146.515625][ T5769] usb 2-1: config index 2 descriptor too short (expected 51443, got 18) [ 146.528971][ T5769] usb 2-1: config index 3 descriptor too short (expected 51443, got 18) [ 146.543093][ T5769] usb 2-1: config index 4 descriptor too short (expected 51443, got 18) [ 146.554037][ T5769] usb 2-1: config index 5 descriptor too short (expected 51443, got 18) [ 146.569219][ T5769] usb 2-1: config index 6 descriptor too short (expected 51443, got 18) [ 146.585194][ T5769] usb 2-1: config index 7 descriptor too short (expected 51443, got 18) [ 146.604808][ T5769] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.612917][ T5769] usb 2-1: Product: syz [ 146.617311][ T5769] usb 2-1: Manufacturer: syz [ 146.622065][ T5769] usb 2-1: SerialNumber: syz [ 146.635280][ T5769] r8152-cfgselector 2-1: Unknown version 0x0000 [ 146.635315][ T5769] r8152-cfgselector 2-1: config 0 descriptor?? [ 146.810613][ T5776] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 146.862606][ T5769] r8152-cfgselector 2-1: USB disconnect, device number 28 [ 146.962752][ T5776] usb 1-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=d2.4b [ 146.968100][ T5776] usb 1-1: config 127 has an invalid interface number: 57 but max is 0 [ 146.968153][ T5776] usb 1-1: config 127 has no interface number 0 [ 147.000598][ T5776] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.000639][ T5776] usb 1-1: Product: syz [ 147.000655][ T5776] usb 1-1: Manufacturer: syz [ 147.000701][ T5776] usb 1-1: SerialNumber: syz [ 147.259669][ C1] raw-gadget.1 gadget.0: ignoring, device is not running [ 147.286741][ T5776] asix 1-1:127.57: probe with driver asix failed with error -22 [ 147.316628][ T5776] usb 1-1: USB disconnect, device number 31 [ 148.450687][ T25] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 148.607608][ T25] usb 2-1: not running at top speed; connect to a high speed hub [ 148.607660][ T25] usb 2-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 148.631303][ T25] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.631372][ T25] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 148.631442][ T25] usb 2-1: config 1 interface 0 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 6 [ 148.631567][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.690217][ T25] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 148.700501][ T25] keyspan 2-1:1.0: unsupported endpoint type 0 [ 148.748293][ T25] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 148.768537][ T25] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88 [ 148.781747][ T25] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 148.848757][ T25] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 149.221782][ T5769] usb 2-1: USB disconnect, device number 29 [ 149.414759][ T5769] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 149.432872][ T5769] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 149.433519][ T5769] keyspan 2-1:1.0: device disconnected [ 149.910326][ T7008] netlink: 12 bytes leftover after parsing attributes in process `syz.0.380'. [ 151.509319][ T0] NOHZ tick-stop error: local softirq work is pending, handler #c0!!! [ 154.010616][ T7043] netlink: 12 bytes leftover after parsing attributes in process `syz.1.394'. [ 154.019854][ T7043] netlink: 8 bytes leftover after parsing attributes in process `syz.1.394'. [ 156.678100][ T31] kauditd_printk_skb: 13 callbacks suppressed [ 156.684861][ T31] audit: type=1326 audit(1788396972.613:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7063 comm="syz.1.402" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e4399e159 code=0x7ffc0000 [ 156.715978][ T31] audit: type=1326 audit(1788396972.653:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7063 comm="syz.1.402" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e4399e159 code=0x7ffc0000 [ 156.762263][ T31] audit: type=1326 audit(1788396972.703:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7063 comm="syz.1.402" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e4399e159 code=0x7ffc0000 [ 156.790641][ T31] audit: type=1326 audit(1788396972.723:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7063 comm="syz.1.402" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f9e4399e159 code=0x7ffc0000 [ 156.793605][ T31] audit: type=1326 audit(1788396972.733:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7063 comm="syz.1.402" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e4399e159 code=0x7ffc0000 [ 156.796089][ T31] audit: type=1326 audit(1788396972.733:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7063 comm="syz.1.402" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e4399e159 code=0x7ffc0000 [ 156.798316][ T31] audit: type=1326 audit(1788396972.733:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7063 comm="syz.1.402" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f9e4399e159 code=0x7ffc0000 [ 156.802325][ T31] audit: type=1326 audit(1788396972.743:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7063 comm="syz.1.402" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f9e4399e159 code=0x7ffc0000 TQJ%-j)q?+䲋-gUǶ='iWݼ;Wr:*L,SA{c[;`%~p(*'F\[ 159.251410][ T5617] Bluetooth: hci1: link tx timeout [ 159.265738][ T5617] Bluetooth: hci1: killing stalled connection 11:aa:aa:aa:aa:aa [ 159.783106][ T7110] Bluetooth: MGMT ver 1.23 [ 159.805445][ T7110] Bluetooth: hci0: unsupported parameter 5135 [ 159.811805][ T7110] Bluetooth: hci0: unsupported parameter 28 [ 159.817831][ T7110] Bluetooth: hci0: unsupported parameter 8192 [ 159.824426][ T7110] Bluetooth: hci0: unsupported parameter 5135 [ 159.830710][ T7110] Bluetooth: hci0: unsupported parameter 28 [ 159.836735][ T7110] Bluetooth: hci0: unsupported parameter 8192 [ 161.448965][ T5624] Bluetooth: hci1: command 0x0406 tx timeout [ 163.100423][ T5769] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 163.389470][ T7134] netlink: 5856 bytes leftover after parsing attributes in process `syz.0.431'. [ 163.524166][ T5769] usb 1-1: device not accepting address 32, error -71 [ 164.349206][ T5769] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 164.500121][ T5769] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 164.504283][ T5769] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.521205][ T5769] usb 1-1: config 0 descriptor?? [ 164.536421][ T5769] cp210x 1-1:0.0: cp210x converter detected [ 164.740565][ T7145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 164.750694][ T7145] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 165.418922][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 167.561559][ T5769] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 167.561629][ T5769] cp210x 1-1:0.0: querying part number failed [ 167.591710][ T5769] usb 1-1: cp210x converter now attached to ttyUSB0 [ 167.605339][ T5769] usb 1-1: USB disconnect, device number 33 [ 169.102740][ T5769] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 169.104551][ T5769] cp210x 1-1:0.0: device disconnected [ 169.509533][ T5617] [ 169.511936][ T5617] ====================================================== [ 169.518980][ T5617] WARNING: possible circular locking dependency detected [ 169.526033][ T5617] syzkaller #0 Not tainted [ 169.530469][ T5617] ------------------------------------------------------ [ 169.537509][ T5617] kworker/u9:2/5617 is trying to acquire lock: [ 169.543686][ T5617] ffffffff90615900 (rfcomm_mutex){+.+.}-{4:4}, at: rfcomm_security_cfm+0x90/0x820 [ 169.552990][ T5617] [ 169.552990][ T5617] but task is already holding lock: [ 169.560374][ T5617] ffffffff905f1200 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_auth_complete_evt+0x318/0xc80 [ 169.570252][ T5617] [ 169.570252][ T5617] which lock already depends on the new lock. [ 169.570252][ T5617] [ 169.580667][ T5617] [ 169.580667][ T5617] the existing dependency chain (in reverse order) is: [ 169.589716][ T5617] [ 169.589716][ T5617] -> #2 (hci_cb_list_lock){+.+.}-{4:4}: [ 169.597481][ T5617] __mutex_lock+0x19c/0x15a0 [ 169.602619][ T5617] hci_remote_features_evt+0x53d/0x950 [ 169.608624][ T5617] hci_event_packet+0x6cd/0xf10 [ 169.614049][ T5617] hci_rx_work+0x3ee/0x1020 [ 169.619141][ T5617] process_scheduled_works+0xc3d/0x1630 [ 169.625340][ T5617] worker_thread+0xa47/0xfb0 [ 169.630484][ T5617] kthread+0x38b/0x480 [ 169.635114][ T5617] ret_from_fork+0x514/0xb70 [ 169.640263][ T5617] ret_from_fork_asm+0x1a/0x30 [ 169.645602][ T5617] [ 169.645602][ T5617] -> #1 (&hdev->lock){+.+.}-{4:4}: [ 169.652935][ T5617] __mutex_lock+0x19c/0x15a0 [ 169.658106][ T5617] l2cap_chan_connect+0x9d/0x11c0 [ 169.663707][ T5617] l2cap_sock_connect+0x5e4/0x7e0 [ 169.669292][ T5617] kernel_connect+0x141/0x1c0 [ 169.674573][ T5617] rfcomm_dlc_open+0x644/0x1080 [ 169.680013][ T5617] rfcomm_sock_connect+0x2ed/0x650 [ 169.685686][ T5617] __sys_connect+0x316/0x450 [ 169.690833][ T5617] __x64_sys_connect+0x7a/0x90 [ 169.696185][ T5617] do_syscall_64+0x166/0x520 [ 169.701346][ T5617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.707798][ T5617] [ 169.707798][ T5617] -> #0 (rfcomm_mutex){+.+.}-{4:4}: [ 169.715216][ T5617] __lock_acquire+0x15ff/0x2e50 [ 169.720633][ T5617] lock_acquire+0x115/0x350 [ 169.725703][ T5617] __mutex_lock+0x19c/0x15a0 [ 169.730862][ T5617] rfcomm_security_cfm+0x90/0x820 [ 169.736432][ T5617] hci_auth_complete_evt+0x39f/0xc80 [ 169.742267][ T5617] hci_event_packet+0x6cd/0xf10 [ 169.747675][ T5617] hci_rx_work+0x3ee/0x1020 [ 169.752736][ T5617] process_scheduled_works+0xc3d/0x1630 [ 169.758837][ T5617] worker_thread+0xa47/0xfb0 [ 169.763986][ T5617] kthread+0x38b/0x480 [ 169.768647][ T5617] ret_from_fork+0x514/0xb70 [ 169.773787][ T5617] ret_from_fork_asm+0x1a/0x30 [ 169.779097][ T5617] [ 169.779097][ T5617] other info that might help us debug this: [ 169.779097][ T5617] [ 169.789359][ T5617] Chain exists of: [ 169.789359][ T5617] rfcomm_mutex --> &hdev->lock --> hci_cb_list_lock [ 169.789359][ T5617] [ 169.801938][ T5617] Possible unsafe locking scenario: [ 169.801938][ T5617] [ 169.809413][ T5617] CPU0 CPU1 [ 169.814813][ T5617] ---- ---- [ 169.820221][ T5617] lock(hci_cb_list_lock); [ 169.824751][ T5617] lock(&hdev->lock); [ 169.831358][ T5617] lock(hci_cb_list_lock); [ 169.838404][ T5617] lock(rfcomm_mutex); [ 169.842596][ T5617] [ 169.842596][ T5617] *** DEADLOCK *** [ 169.842596][ T5617] [ 169.850763][ T5617] locks held by kworker/u9:2/5617: 4, last CPU#1: [ 169.857229][ T5617] #0: ffff88807f553140 ((wq_completion)hci2#2){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 169.868231][ T5617] #1: ffffc9000400fc40 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 169.880291][ T5617] #2: ffff88807abd40b8 (&hdev->lock){+.+.}-{4:4}, at: hci_auth_complete_evt+0x95/0xc80 [ 169.890100][ T5617] #3: ffffffff905f1200 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_auth_complete_evt+0x318/0xc80 [ 169.900440][ T5617] [ 169.900440][ T5617] stack backtrace: [ 169.906354][ T5617] CPU: 1 UID: 0 PID: 5617 Comm: kworker/u9:2 Not tainted syzkaller #0 PREEMPT(full) [ 169.915858][ T5617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 169.925941][ T5617] Workqueue: hci2 hci_rx_work [ 169.930675][ T5617] Call Trace: [ 169.933979][ T5617] [ 169.936947][ T5617] dump_stack_lvl+0xe8/0x150 [ 169.941579][ T5617] print_circular_bug+0x2e2/0x300 [ 169.946647][ T5617] check_noncircular+0x12f/0x150 [ 169.951632][ T5617] __lock_acquire+0x15ff/0x2e50 [ 169.956533][ T5617] ? __mutex_trylock_common+0x15f/0x270 [ 169.962150][ T5617] ? __pfx___mutex_trylock_common+0x10/0x10 [ 169.968084][ T5617] ? rcu_is_watching+0x16/0xb0 [ 169.972890][ T5617] ? trace_contention_end+0x3d/0x140 [ 169.978218][ T5617] lock_acquire+0x115/0x350 [ 169.982767][ T5617] ? rfcomm_security_cfm+0x90/0x820 [ 169.988006][ T5617] __mutex_lock+0x19c/0x15a0 [ 169.992657][ T5617] ? rfcomm_security_cfm+0x90/0x820 [ 169.997897][ T5617] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 170.003925][ T5617] ? __pfx___mutex_trylock_common+0x10/0x10 [ 170.009854][ T5617] ? rfcomm_security_cfm+0x90/0x820 [ 170.015097][ T5617] ? __pfx___mutex_lock+0x10/0x10 [ 170.020173][ T5617] ? l2cap_security_cfm+0x1162/0x1220 [ 170.025578][ T5617] ? __pfx_l2cap_security_cfm+0x10/0x10 [ 170.031158][ T5617] ? hci_auth_complete_evt+0x318/0xc80 [ 170.036649][ T5617] rfcomm_security_cfm+0x90/0x820 [ 170.041718][ T5617] ? __pfx_rfcomm_security_cfm+0x10/0x10 [ 170.047393][ T5617] ? hci_conn_hash_lookup_handle+0x7f/0x300 [ 170.053323][ T5617] ? hci_conn_hash_lookup_handle+0x7f/0x300 [ 170.059278][ T5617] ? hci_conn_hash_lookup_handle+0x7f/0x300 [ 170.065232][ T5617] ? hci_conn_hash_lookup_handle+0x2b7/0x300 [ 170.071256][ T5617] ? __pfx_rfcomm_security_cfm+0x10/0x10 [ 170.076917][ T5617] hci_auth_complete_evt+0x39f/0xc80 [ 170.082269][ T5617] ? __pfx_hci_auth_complete_evt+0x10/0x10 [ 170.088120][ T5617] ? skb_pull_data+0xf0/0x200 [ 170.092839][ T5617] hci_event_packet+0x6cd/0xf10 [ 170.097728][ T5617] ? __pfx_hci_auth_complete_evt+0x10/0x10 [ 170.103573][ T5617] ? __pfx_hci_event_packet+0x10/0x10 [ 170.108988][ T5617] ? audit_tree_freeing_mark+0x6b0/0xb20 [ 170.114663][ T5617] ? hci_send_to_monitor+0xe2/0x590 [ 170.119894][ T5617] hci_rx_work+0x3ee/0x1020 [ 170.124443][ T5617] ? process_scheduled_works+0x97a/0x1630 [ 170.130193][ T5617] process_scheduled_works+0xc3d/0x1630 [ 170.135808][ T5617] ? __pfx_process_scheduled_works+0x10/0x10 [ 170.141821][ T5617] ? assign_work+0x3cf/0x5d0 [ 170.146437][ T5617] worker_thread+0xa47/0xfb0 [ 170.151111][ T5617] kthread+0x38b/0x480 [ 170.155212][ T5617] ? __pfx_worker_thread+0x10/0x10 [ 170.160360][ T5617] ? __pfx_kthread+0x10/0x10 [ 170.165008][ T5617] ret_from_fork+0x514/0xb70 [ 170.169649][ T5617] ? __pfx_ret_from_fork+0x10/0x10 [ 170.174817][ T5617] ? __switch_to+0xc89/0x1420 [ 170.179537][ T5617] ? __pfx_kthread+0x10/0x10 [ 170.184164][ T5617] ret_from_fork_asm+0x1a/0x30 [ 170.188965][ T5617] [ 176.279175][ T5617] Bluetooth: hci2: command 0x0406 tx timeout