Warning: Permanently added '[localhost]:24241' (ECDSA) to the list of known hosts.
2022/09/30 02:27:37 fuzzer started
2022/09/30 02:27:38 dialing manager at localhost:40535
syzkaller login: [ 46.494928] cgroup: Unknown subsys name 'net'
[ 46.612128] cgroup: Unknown subsys name 'rlimit'
2022/09/30 02:27:53 syscalls: 2215
2022/09/30 02:27:53 code coverage: enabled
2022/09/30 02:27:53 comparison tracing: enabled
2022/09/30 02:27:53 extra coverage: enabled
2022/09/30 02:27:53 setuid sandbox: enabled
2022/09/30 02:27:53 namespace sandbox: enabled
2022/09/30 02:27:53 Android sandbox: enabled
2022/09/30 02:27:53 fault injection: enabled
2022/09/30 02:27:53 leak checking: enabled
2022/09/30 02:27:53 net packet injection: enabled
2022/09/30 02:27:53 net device setup: enabled
2022/09/30 02:27:53 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/09/30 02:27:53 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/09/30 02:27:53 USB emulation: enabled
2022/09/30 02:27:53 hci packet injection: enabled
2022/09/30 02:27:53 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220929 )
2022/09/30 02:27:53 802.15.4 emulation: enabled
2022/09/30 02:27:53 fetching corpus: 0, signal 0/2000 (executing program)
2022/09/30 02:27:53 fetching corpus: 50, signal 24794/27817 (executing program)
2022/09/30 02:27:53 fetching corpus: 100, signal 34718/38695 (executing program)
2022/09/30 02:27:53 fetching corpus: 150, signal 45156/49667 (executing program)
2022/09/30 02:27:53 fetching corpus: 200, signal 52064/57058 (executing program)
2022/09/30 02:27:54 fetching corpus: 250, signal 56596/62095 (executing program)
2022/09/30 02:27:54 fetching corpus: 300, signal 59938/65927 (executing program)
2022/09/30 02:27:54 fetching corpus: 350, signal 65971/71976 (executing program)
2022/09/30 02:27:54 fetching corpus: 400, signal 68228/74576 (executing program)
2022/09/30 02:27:54 fetching corpus: 450, signal 72734/78965 (executing program)
2022/09/30 02:27:55 fetching corpus: 500, signal 77441/83333 (executing program)
2022/09/30 02:27:55 fetching corpus: 550, signal 79587/85559 (executing program)
2022/09/30 02:27:55 fetching corpus: 600, signal 81884/87803 (executing program)
2022/09/30 02:27:55 fetching corpus: 650, signal 83499/89388 (executing program)
2022/09/30 02:27:55 fetching corpus: 700, signal 86547/92089 (executing program)
2022/09/30 02:27:55 fetching corpus: 750, signal 87909/93470 (executing program)
2022/09/30 02:27:55 fetching corpus: 800, signal 90677/95785 (executing program)
2022/09/30 02:27:56 fetching corpus: 850, signal 93572/98031 (executing program)
2022/09/30 02:27:56 fetching corpus: 900, signal 96683/100281 (executing program)
2022/09/30 02:27:56 fetching corpus: 950, signal 98611/101801 (executing program)
2022/09/30 02:27:56 fetching corpus: 1000, signal 100005/102816 (executing program)
2022/09/30 02:27:56 fetching corpus: 1050, signal 101625/103928 (executing program)
2022/09/30 02:27:56 fetching corpus: 1068, signal 104214/105460 (executing program)
2022/09/30 02:27:56 fetching corpus: 1068, signal 104214/105513 (executing program)
2022/09/30 02:27:56 fetching corpus: 1068, signal 104214/105564 (executing program)
2022/09/30 02:27:56 fetching corpus: 1068, signal 104214/105617 (executing program)
2022/09/30 02:27:56 fetching corpus: 1068, signal 104214/105667 (executing program)
2022/09/30 02:27:56 fetching corpus: 1068, signal 104214/105718 (executing program)
2022/09/30 02:27:56 fetching corpus: 1068, signal 104214/105773 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/105825 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/105874 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/105930 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/105993 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106057 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106117 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106164 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106224 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106278 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106351 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106408 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106466 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106525 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106578 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106625 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106679 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106724 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106777 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106826 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106886 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106930 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/106976 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/107025 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/107058 (executing program)
2022/09/30 02:27:57 fetching corpus: 1068, signal 104214/107058 (executing program)
2022/09/30 02:27:59 starting 8 fuzzer processes
02:27:59 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10)
02:27:59 executing program 2:
io_setup(0x5, &(0x7f0000000140))
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10)
02:27:59 executing program 5:
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000076c0), 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
02:27:59 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0xa0002, 0x0)
write$rfkill(r0, &(0x7f0000000240)={0x0, 0x42}, 0x8)
02:27:59 executing program 3:
r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)
fsmount(r0, 0x0, 0x0)
fsmount(r0, 0x0, 0x0)
02:27:59 executing program 4:
ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, 0x0)
[ 67.897276] audit: type=1400 audit(1664504879.851:6): avc: denied { execmem } for pid=287 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
02:27:59 executing program 7:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x5)
02:27:59 executing program 6:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000380))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000500), 0xffffffffffffffff)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000580), 0xffffffffffffffff)
syz_open_dev$tty1(0xc, 0x4, 0x1)
[ 69.288085] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 69.291595] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 69.294109] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 69.296605] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 69.298710] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 69.300712] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 69.303179] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 69.305214] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 69.307182] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 69.309735] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 69.313098] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 69.316149] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 69.318170] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 69.320660] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 69.322794] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 69.325844] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 69.327962] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 69.330201] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 69.332137] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 69.334048] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 69.335905] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 69.338199] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 69.340302] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 69.342189] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 69.344520] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 69.347516] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 69.349064] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 69.350461] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 69.351540] Bluetooth: hci4: HCI_REQ-0x0c1a
[ 69.354123] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 69.355032] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 69.355241] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 69.367682] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 69.368569] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 69.369525] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 69.370621] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 69.377089] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 69.378921] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 69.385775] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 69.386625] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 69.387484] Bluetooth: hci7: HCI_REQ-0x0c1a
[ 69.388023] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 69.391288] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 69.395364] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 69.396251] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 69.397853] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 69.399163] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 69.400252] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 69.400974] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 69.402014] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 69.402972] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 69.405711] Bluetooth: hci6: HCI_REQ-0x0c1a
[ 69.405995] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 69.414456] Bluetooth: hci2: HCI_REQ-0x0c1a
[ 69.414983] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 69.415521] Bluetooth: hci1: HCI_REQ-0x0c1a
[ 71.439112] Bluetooth: hci1: command 0x0409 tx timeout
[ 71.439905] Bluetooth: hci2: command 0x0409 tx timeout
[ 71.440572] Bluetooth: hci5: command 0x0409 tx timeout
[ 71.441197] Bluetooth: hci6: command 0x0409 tx timeout
[ 71.441857] Bluetooth: hci7: command 0x0409 tx timeout
[ 71.442508] Bluetooth: hci3: command 0x0409 tx timeout
[ 71.443124] Bluetooth: hci0: command 0x0409 tx timeout
[ 71.443775] Bluetooth: hci4: command 0x0409 tx timeout
[ 73.486589] Bluetooth: hci4: command 0x041b tx timeout
[ 73.488079] Bluetooth: hci0: command 0x041b tx timeout
[ 73.489294] Bluetooth: hci3: command 0x041b tx timeout
[ 73.490473] Bluetooth: hci7: command 0x041b tx timeout
[ 73.491691] Bluetooth: hci6: command 0x041b tx timeout
[ 73.492940] Bluetooth: hci5: command 0x041b tx timeout
[ 73.494117] Bluetooth: hci2: command 0x041b tx timeout
[ 73.494154] Bluetooth: hci1: command 0x041b tx timeout
[ 75.534451] Bluetooth: hci5: command 0x040f tx timeout
[ 75.534529] Bluetooth: hci2: command 0x040f tx timeout
[ 75.535012] Bluetooth: hci1: command 0x040f tx timeout
[ 75.535512] Bluetooth: hci7: command 0x040f tx timeout
[ 75.536011] Bluetooth: hci6: command 0x040f tx timeout
[ 75.536515] Bluetooth: hci3: command 0x040f tx timeout
[ 75.537005] Bluetooth: hci0: command 0x040f tx timeout
[ 75.537515] Bluetooth: hci4: command 0x040f tx timeout
[ 77.582430] Bluetooth: hci0: command 0x0419 tx timeout
[ 77.582503] Bluetooth: hci3: command 0x0419 tx timeout
[ 77.582974] Bluetooth: hci6: command 0x0419 tx timeout
[ 77.583461] Bluetooth: hci7: command 0x0419 tx timeout
[ 77.583488] Bluetooth: hci1: command 0x0419 tx timeout
[ 77.583512] Bluetooth: hci2: command 0x0419 tx timeout
[ 77.583536] Bluetooth: hci5: command 0x0419 tx timeout
[ 77.584089] Bluetooth: hci4: command 0x0419 tx timeout
[ 130.916528] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 130.918718] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 130.920052] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 130.923004] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 130.925108] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 130.926718] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 130.933428] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 130.982819] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 130.985999] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 130.987933] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 130.995649] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 130.999156] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 131.000653] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 131.005799] Bluetooth: hci1: HCI_REQ-0x0c1a
[ 131.081147] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 131.086661] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 131.088258] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 131.088390] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 131.095550] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 131.095819] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 131.098954] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 131.100773] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 131.102166] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 131.106880] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 131.120406] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 131.122249] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 131.123879] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 131.129856] Bluetooth: hci6: HCI_REQ-0x0c1a
[ 131.147283] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 131.147980] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 131.150561] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 131.150808] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 131.153571] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 131.155308] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 131.156642] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 131.157140] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 131.159129] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 131.162627] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 131.166945] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 131.167167] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 131.169918] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 131.171141] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 131.174819] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 131.176594] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 131.177786] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 131.178921] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 131.181236] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 131.182311] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 131.188048] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 131.195148] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 131.196101] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 131.197358] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 131.198700] Bluetooth: hci7: HCI_REQ-0x0c1a
[ 131.203030] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 131.233836] Bluetooth: hci2: HCI_REQ-0x0c1a
[ 131.241532] Bluetooth: hci4: HCI_REQ-0x0c1a
[ 132.942454] Bluetooth: hci0: command 0x0409 tx timeout
[ 133.070571] Bluetooth: hci1: command 0x0409 tx timeout
[ 133.134467] Bluetooth: hci5: command 0x0409 tx timeout
[ 133.198486] Bluetooth: hci6: command 0x0409 tx timeout
[ 133.262575] Bluetooth: hci4: command 0x0409 tx timeout
[ 133.262601] Bluetooth: hci2: command 0x0409 tx timeout
[ 133.263810] Bluetooth: hci7: command 0x0409 tx timeout
[ 133.264535] Bluetooth: hci3: command 0x0409 tx timeout
[ 134.990469] Bluetooth: hci0: command 0x041b tx timeout
[ 135.118395] Bluetooth: hci1: command 0x041b tx timeout
[ 135.182420] Bluetooth: hci5: command 0x041b tx timeout
[ 135.246411] Bluetooth: hci6: command 0x041b tx timeout
[ 135.310430] Bluetooth: hci3: command 0x041b tx timeout
[ 135.310878] Bluetooth: hci7: command 0x041b tx timeout
[ 135.311236] Bluetooth: hci2: command 0x041b tx timeout
[ 135.311640] Bluetooth: hci4: command 0x041b tx timeout
[ 137.038383] Bluetooth: hci0: command 0x040f tx timeout
[ 137.166384] Bluetooth: hci1: command 0x040f tx timeout
[ 137.230383] Bluetooth: hci5: command 0x040f tx timeout
[ 137.294451] Bluetooth: hci6: command 0x040f tx timeout
[ 137.358401] Bluetooth: hci4: command 0x040f tx timeout
[ 137.358871] Bluetooth: hci2: command 0x040f tx timeout
[ 137.359282] Bluetooth: hci7: command 0x040f tx timeout
[ 137.360037] Bluetooth: hci3: command 0x040f tx timeout
[ 139.086408] Bluetooth: hci0: command 0x0419 tx timeout
[ 139.214602] Bluetooth: hci1: command 0x0419 tx timeout
[ 139.278434] Bluetooth: hci5: command 0x0419 tx timeout
[ 139.342438] Bluetooth: hci6: command 0x0419 tx timeout
[ 139.406567] Bluetooth: hci3: command 0x0419 tx timeout
[ 139.407387] Bluetooth: hci7: command 0x0419 tx timeout
[ 139.408069] Bluetooth: hci2: command 0x0419 tx timeout
[ 139.408765] Bluetooth: hci4: command 0x0419 tx timeout
[ 187.962716] audit: type=1400 audit(1664504999.917:7): avc: denied { open } for pid=6923 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 187.964648] audit: type=1400 audit(1664504999.917:8): avc: denied { kernel } for pid=6923 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 187.981215] ------------[ cut here ]------------
[ 187.981237]
[ 187.981240] ======================================================
[ 187.981244] WARNING: possible circular locking dependency detected
[ 187.981248] 6.0.0-rc7-next-20220929 #1 Not tainted
[ 187.981254] ------------------------------------------------------
[ 187.981258] syz-executor.2/6925 is trying to acquire lock:
[ 187.981264] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70
[ 187.981306]
[ 187.981306] but task is already holding lock:
[ 187.981309] ffff88800f420c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 187.981339]
[ 187.981339] which lock already depends on the new lock.
[ 187.981339]
[ 187.981343]
[ 187.981343] the existing dependency chain (in reverse order) is:
[ 187.981349]
[ 187.981349] -> #3 (&ctx->lock){....}-{2:2}:
[ 187.981363] _raw_spin_lock+0x2a/0x40
[ 187.981374] __perf_event_task_sched_out+0x53b/0x18d0
[ 187.981386] __schedule+0xedd/0x2470
[ 187.981400] schedule+0xda/0x1b0
[ 187.981413] exit_to_user_mode_prepare+0x114/0x1a0
[ 187.981426] syscall_exit_to_user_mode+0x19/0x40
[ 187.981439] do_syscall_64+0x48/0x90
[ 187.981457] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 187.981470]
[ 187.981470] -> #2 (&rq->__lock){-.-.}-{2:2}:
[ 187.981484] _raw_spin_lock_nested+0x30/0x40
[ 187.981494] raw_spin_rq_lock_nested+0x1e/0x30
[ 187.981507] task_fork_fair+0x63/0x4d0
[ 187.981524] sched_cgroup_fork+0x3d0/0x540
[ 187.981538] copy_process+0x4183/0x6e20
[ 187.981549] kernel_clone+0xe7/0x890
[ 187.981558] user_mode_thread+0xad/0xf0
[ 187.981569] rest_init+0x24/0x250
[ 187.981580] arch_call_rest_init+0xf/0x14
[ 187.981597] start_kernel+0x4c6/0x4eb
[ 187.981612] secondary_startup_64_no_verify+0xe0/0xeb
[ 187.981626]
[ 187.981626] -> #1 (&p->pi_lock){-.-.}-{2:2}:
[ 187.981640] _raw_spin_lock_irqsave+0x39/0x60
[ 187.981650] try_to_wake_up+0xab/0x1930
[ 187.981663] up+0x75/0xb0
[ 187.981677] __up_console_sem+0x6e/0x80
[ 187.981693] console_unlock+0x46a/0x590
[ 187.981709] do_con_write+0xc05/0x1d50
[ 187.981720] con_write+0x21/0x40
[ 187.981729] n_tty_write+0x4d4/0xfe0
[ 187.981741] file_tty_write.constprop.0+0x455/0x8a0
[ 187.981753] vfs_write+0x9c3/0xd90
[ 187.981770] ksys_write+0x127/0x250
[ 187.981786] do_syscall_64+0x3b/0x90
[ 187.981802] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 187.981814]
[ 187.981814] -> #0 ((console_sem).lock){....}-{2:2}:
[ 187.981828] __lock_acquire+0x2a02/0x5e70
[ 187.981845] lock_acquire+0x1a2/0x530
[ 187.981860] _raw_spin_lock_irqsave+0x39/0x60
[ 187.981871] down_trylock+0xe/0x70
[ 187.981886] __down_trylock_console_sem+0x3b/0xd0
[ 187.981902] vprintk_emit+0x16b/0x560
[ 187.981918] vprintk+0x84/0xa0
[ 187.981934] _printk+0xba/0xf1
[ 187.981945] report_bug.cold+0x72/0xab
[ 187.981961] handle_bug+0x3c/0x70
[ 187.981977] exc_invalid_op+0x14/0x50
[ 187.981994] asm_exc_invalid_op+0x16/0x20
[ 187.982006] group_sched_out.part.0+0x2c7/0x460
[ 187.982024] ctx_sched_out+0x8f1/0xc10
[ 187.982041] __perf_event_task_sched_out+0x6d0/0x18d0
[ 187.982052] __schedule+0xedd/0x2470
[ 187.982065] schedule+0xda/0x1b0
[ 187.982078] exit_to_user_mode_prepare+0x114/0x1a0
[ 187.982089] syscall_exit_to_user_mode+0x19/0x40
[ 187.982101] do_syscall_64+0x48/0x90
[ 187.982118] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 187.982130]
[ 187.982130] other info that might help us debug this:
[ 187.982130]
[ 187.982133] Chain exists of:
[ 187.982133] (console_sem).lock --> &rq->__lock --> &ctx->lock
[ 187.982133]
[ 187.982148] Possible unsafe locking scenario:
[ 187.982148]
[ 187.982150] CPU0 CPU1
[ 187.982153] ---- ----
[ 187.982155] lock(&ctx->lock);
[ 187.982161] lock(&rq->__lock);
[ 187.982167] lock(&ctx->lock);
[ 187.982173] lock((console_sem).lock);
[ 187.982179]
[ 187.982179] *** DEADLOCK ***
[ 187.982179]
[ 187.982181] 2 locks held by syz-executor.2/6925:
[ 187.982188] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470
[ 187.982217] #1: ffff88800f420c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 187.982244]
[ 187.982244] stack backtrace:
[ 187.982246] CPU: 1 PID: 6925 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220929 #1
[ 187.982260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 187.982268] Call Trace:
[ 187.982271]
[ 187.982275] dump_stack_lvl+0x8b/0xb3
[ 187.982294] check_noncircular+0x263/0x2e0
[ 187.982311] ? format_decode+0x26c/0xb50
[ 187.982327] ? print_circular_bug+0x450/0x450
[ 187.982344] ? enable_ptr_key_workfn+0x20/0x20
[ 187.982360] ? perf_trace_lock+0x308/0x560
[ 187.982375] ? format_decode+0x26c/0xb50
[ 187.982393] ? alloc_chain_hlocks+0x1ec/0x5a0
[ 187.982411] __lock_acquire+0x2a02/0x5e70
[ 187.982434] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 187.982458] lock_acquire+0x1a2/0x530
[ 187.982475] ? down_trylock+0xe/0x70
[ 187.982492] ? lock_release+0x750/0x750
[ 187.982515] ? vprintk+0x84/0xa0
[ 187.982533] _raw_spin_lock_irqsave+0x39/0x60
[ 187.982544] ? down_trylock+0xe/0x70
[ 187.982560] down_trylock+0xe/0x70
[ 187.982576] ? vprintk+0x84/0xa0
[ 187.982592] __down_trylock_console_sem+0x3b/0xd0
[ 187.982610] vprintk_emit+0x16b/0x560
[ 187.982629] vprintk+0x84/0xa0
[ 187.982647] _printk+0xba/0xf1
[ 187.982658] ? record_print_text.cold+0x16/0x16
[ 187.982675] ? report_bug.cold+0x66/0xab
[ 187.982693] ? group_sched_out.part.0+0x2c7/0x460
[ 187.982712] report_bug.cold+0x72/0xab
[ 187.982731] handle_bug+0x3c/0x70
[ 187.982748] exc_invalid_op+0x14/0x50
[ 187.982766] asm_exc_invalid_op+0x16/0x20
[ 187.982779] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 187.982799] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 6b 17 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00
[ 187.982811] RSP: 0018:ffff888008b17c48 EFLAGS: 00010006
[ 187.982820] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 187.982827] RDX: ffff88803dbb5040 RSI: ffffffff81565e67 RDI: 0000000000000005
[ 187.982835] RBP: ffff88803d8c8000 R08: 0000000000000005 R09: 0000000000000001
[ 187.982842] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800f420c00
[ 187.982850] R13: ffff88806cf3d2c0 R14: ffffffff8547d040 R15: 0000000000000002
[ 187.982862] ? group_sched_out.part.0+0x2c7/0x460
[ 187.982883] ? group_sched_out.part.0+0x2c7/0x460
[ 187.982903] ctx_sched_out+0x8f1/0xc10
[ 187.982923] __perf_event_task_sched_out+0x6d0/0x18d0
[ 187.982938] ? lock_is_held_type+0xd7/0x130
[ 187.982953] ? __perf_cgroup_move+0x160/0x160
[ 187.982963] ? set_next_entity+0x304/0x550
[ 187.982981] ? update_curr+0x267/0x740
[ 187.983000] ? lock_is_held_type+0xd7/0x130
[ 187.983015] __schedule+0xedd/0x2470
[ 187.983033] ? io_schedule_timeout+0x150/0x150
[ 187.983050] ? __x64_sys_futex_time32+0x480/0x480
[ 187.983065] schedule+0xda/0x1b0
[ 187.983080] exit_to_user_mode_prepare+0x114/0x1a0
[ 187.983093] syscall_exit_to_user_mode+0x19/0x40
[ 187.983106] do_syscall_64+0x48/0x90
[ 187.983124] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 187.983137] RIP: 0033:0x7fc977fcdb19
[ 187.983145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 187.983156] RSP: 002b:00007fc975543218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 187.983167] RAX: 0000000000000001 RBX: 00007fc9780e0f68 RCX: 00007fc977fcdb19
[ 187.983174] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc9780e0f6c
[ 187.983182] RBP: 00007fc9780e0f60 R08: 000000000000000e R09: 0000000000000000
[ 187.983189] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fc9780e0f6c
[ 187.983196] R13: 00007ffc3aa65d2f R14: 00007fc975543300 R15: 0000000000022000
[ 187.983211]
[ 188.040295] WARNING: CPU: 1 PID: 6925 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460
[ 188.040994] Modules linked in:
[ 188.041236] CPU: 1 PID: 6925 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220929 #1
[ 188.041838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 188.042675] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 188.043087] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 6b 17 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00
[ 188.044431] RSP: 0018:ffff888008b17c48 EFLAGS: 00010006
[ 188.044829] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 188.045360] RDX: ffff88803dbb5040 RSI: ffffffff81565e67 RDI: 0000000000000005
[ 188.045897] RBP: ffff88803d8c8000 R08: 0000000000000005 R09: 0000000000000001
[ 188.046424] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800f420c00
[ 188.046965] R13: ffff88806cf3d2c0 R14: ffffffff8547d040 R15: 0000000000000002
[ 188.047510] FS: 00007fc975543700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 188.048111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 188.048547] CR2: 00007f70ac5e3b70 CR3: 0000000018018000 CR4: 0000000000350ee0
[ 188.049077] Call Trace:
[ 188.049276]
[ 188.049451] ctx_sched_out+0x8f1/0xc10
[ 188.049761] __perf_event_task_sched_out+0x6d0/0x18d0
[ 188.050150] ? lock_is_held_type+0xd7/0x130
[ 188.050480] ? __perf_cgroup_move+0x160/0x160
[ 188.050823] ? set_next_entity+0x304/0x550
[ 188.051144] ? update_curr+0x267/0x740
[ 188.051452] ? lock_is_held_type+0xd7/0x130
[ 188.051791] __schedule+0xedd/0x2470
[ 188.052083] ? io_schedule_timeout+0x150/0x150
[ 188.052427] ? __x64_sys_futex_time32+0x480/0x480
[ 188.052795] schedule+0xda/0x1b0
[ 188.053056] exit_to_user_mode_prepare+0x114/0x1a0
[ 188.053425] syscall_exit_to_user_mode+0x19/0x40
[ 188.053791] do_syscall_64+0x48/0x90
[ 188.054083] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 188.054467] RIP: 0033:0x7fc977fcdb19
[ 188.054747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 188.056115] RSP: 002b:00007fc975543218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 188.056684] RAX: 0000000000000001 RBX: 00007fc9780e0f68 RCX: 00007fc977fcdb19
[ 188.057221] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc9780e0f6c
[ 188.057753] RBP: 00007fc9780e0f60 R08: 000000000000000e R09: 0000000000000000
[ 188.058278] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fc9780e0f6c
[ 188.058802] R13: 00007ffc3aa65d2f R14: 00007fc975543300 R15: 0000000000022000
[ 188.059332]
[ 188.059516] irq event stamp: 1248
[ 188.059777] hardirqs last enabled at (1247): [] exit_to_user_mode_prepare+0x109/0x1a0
[ 188.060471] hardirqs last disabled at (1248): [] __schedule+0x1225/0x2470
[ 188.061095] softirqs last enabled at (966): [] __irq_exit_rcu+0x11b/0x180
[ 188.061724] softirqs last disabled at (933): [] __irq_exit_rcu+0x11b/0x180
[ 188.062358] ---[ end trace 0000000000000000 ]---
02:30:00 executing program 2:
io_setup(0x5, &(0x7f0000000140))
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10)
02:30:00 executing program 5:
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000076c0), 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
02:30:00 executing program 2:
io_setup(0x5, &(0x7f0000000140))
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10)
02:30:00 executing program 5:
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000076c0), 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
02:30:00 executing program 2:
io_setup(0x5, &(0x7f0000000140))
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000200)={0x77359400}, 0x10)
02:30:00 executing program 5:
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000076c0), 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
02:30:00 executing program 5:
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000076c0), 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
02:30:00 executing program 5:
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000076c0), 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
[ 189.391344] INFO: task rcu_gp:3 blocked for more than 142 seconds.
[ 189.391887] Tainted: G W 6.0.0-rc7-next-20220929 #1
[ 189.392432] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.393009] task:rcu_gp state:I stack:30328 pid:3 ppid:2 flags:0x00004000
[ 189.393920] Call Trace:
[ 189.394122]
[ 189.394301] __schedule+0x893/0x2470
[ 189.394621] ? io_schedule_timeout+0x150/0x150
[ 189.394974] ? do_raw_spin_lock+0x121/0x260
[ 189.395328] ? rwlock_bug.part.0+0x90/0x90
[ 189.395666] schedule+0xda/0x1b0
[ 189.395959] rescuer_thread+0x851/0xdb0
[ 189.396276] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.396686] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.397074] ? lockdep_hardirqs_on+0x79/0x100
[ 189.397440] ? worker_thread+0x1260/0x1260
[ 189.397769] kthread+0x2ed/0x3a0
[ 189.398036] ? kthread_complete_and_exit+0x40/0x40
[ 189.398429] ret_from_fork+0x22/0x30
[ 189.398724]
[ 189.398909] INFO: task rcu_par_gp:4 blocked for more than 142 seconds.
[ 189.399414] Tainted: G W 6.0.0-rc7-next-20220929 #1
[ 189.399965] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.400582] task:rcu_par_gp state:I stack:30944 pid:4 ppid:2 flags:0x00004000
[ 189.401221] Call Trace:
[ 189.401432]
[ 189.401608] __schedule+0x893/0x2470
[ 189.401899] ? io_schedule_timeout+0x150/0x150
[ 189.402257] ? do_raw_spin_lock+0x121/0x260
[ 189.402603] ? rwlock_bug.part.0+0x90/0x90
[ 189.402938] schedule+0xda/0x1b0
[ 189.403206] rescuer_thread+0x851/0xdb0
[ 189.403543] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.403927] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.404331] ? lockdep_hardirqs_on+0x79/0x100
[ 189.404681] ? worker_thread+0x1260/0x1260
[ 189.405012] kthread+0x2ed/0x3a0
[ 189.405282] ? kthread_complete_and_exit+0x40/0x40
[ 189.405667] ret_from_fork+0x22/0x30
[ 189.405961]
[ 189.406140] INFO: task slub_flushwq:5 blocked for more than 142 seconds.
[ 189.406645] Tainted: G W 6.0.0-rc7-next-20220929 #1
[ 189.407147] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.407741] task:slub_flushwq state:I stack:30944 pid:5 ppid:2 flags:0x00004000
[ 189.408381] Call Trace:
[ 189.408578]
[ 189.408755] __schedule+0x893/0x2470
[ 189.409045] ? io_schedule_timeout+0x150/0x150
[ 189.409407] ? do_raw_spin_lock+0x121/0x260
[ 189.409742] ? rwlock_bug.part.0+0x90/0x90
[ 189.410064] schedule+0xda/0x1b0
[ 189.410343] rescuer_thread+0x851/0xdb0
[ 189.410653] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.411036] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.411432] ? lockdep_hardirqs_on+0x79/0x100
[ 189.411787] ? worker_thread+0x1260/0x1260
[ 189.412114] kthread+0x2ed/0x3a0
[ 189.412392] ? kthread_complete_and_exit+0x40/0x40
[ 189.412765] ret_from_fork+0x22/0x30
[ 189.413042]
[ 189.413215] INFO: task netns:6 blocked for more than 142 seconds.
[ 189.413671] Tainted: G W 6.0.0-rc7-next-20220929 #1
[ 189.414154] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.414719] task:netns state:I stack:30944 pid:6 ppid:2 flags:0x00004000
[ 189.415332] Call Trace:
[ 189.415538]
[ 189.415707] __schedule+0x893/0x2470
[ 189.415987] ? io_schedule_timeout+0x150/0x150
[ 189.416340] ? do_raw_spin_lock+0x121/0x260
[ 189.416653] ? rwlock_bug.part.0+0x90/0x90
[ 189.416969] schedule+0xda/0x1b0
[ 189.417228] rescuer_thread+0x851/0xdb0
[ 189.417534] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.417898] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.418262] ? lockdep_hardirqs_on+0x79/0x100
[ 189.418606] ? worker_thread+0x1260/0x1260
[ 189.418920] kthread+0x2ed/0x3a0
[ 189.419174] ? kthread_complete_and_exit+0x40/0x40
[ 189.419566] ret_from_fork+0x22/0x30
[ 189.419847]
[ 189.420022] INFO: task kworker/0:0:7 blocked for more than 142 seconds.
[ 189.420523] Tainted: G W 6.0.0-rc7-next-20220929 #1
[ 189.421030] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.421615] task:kworker/0:0 state:I stack:29592 pid:7 ppid:2 flags:0x00004000
[ 189.422236] Workqueue: 0x0 (rcu_gp)
[ 189.422529] Call Trace:
[ 189.422725]
[ 189.422900] __schedule+0x893/0x2470
[ 189.423192] ? io_schedule_timeout+0x150/0x150
[ 189.423573] schedule+0xda/0x1b0
[ 189.423836] worker_thread+0x15f/0x1260
[ 189.424152] ? process_one_work+0x16a0/0x16a0
[ 189.424516] kthread+0x2ed/0x3a0
[ 189.424781] ? kthread_complete_and_exit+0x40/0x40
[ 189.425157] ret_from_fork+0x22/0x30
[ 189.425461]
[ 189.425643] INFO: task kworker/0:0H:8 blocked for more than 142 seconds.
[ 189.426137] Tainted: G W 6.0.0-rc7-next-20220929 #1
[ 189.426653] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.427222] task:kworker/0:0H state:I stack:29760 pid:8 ppid:2 flags:0x00004000
[ 189.427856] Workqueue: 0x0 (events_highpri)
[ 189.428188] Call Trace:
[ 189.428396]
[ 189.428570] __schedule+0x893/0x2470
[ 189.428857] ? io_schedule_timeout+0x150/0x150
[ 189.429209] schedule+0xda/0x1b0
[ 189.429480] worker_thread+0x15f/0x1260
[ 189.429792] ? process_one_work+0x16a0/0x16a0
[ 189.430140] kthread+0x2ed/0x3a0
[ 189.430418] ? kthread_complete_and_exit+0x40/0x40
[ 189.430791] ret_from_fork+0x22/0x30
[ 189.431082]
[ 189.431269] INFO: task mm_percpu_wq:10 blocked for more than 142 seconds.
[ 189.431794] Tainted: G W 6.0.0-rc7-next-20220929 #1
[ 189.432294] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.432871] task:mm_percpu_wq state:I stack:30944 pid:10 ppid:2 flags:0x00004000
[ 189.433507] Call Trace:
[ 189.433700]
[ 189.433873] __schedule+0x893/0x2470
[ 189.434164] ? io_schedule_timeout+0x150/0x150
[ 189.434526] ? do_raw_spin_lock+0x121/0x260
[ 189.434856] ? rwlock_bug.part.0+0x90/0x90
[ 189.435179] schedule+0xda/0x1b0
[ 189.435452] rescuer_thread+0x851/0xdb0
[ 189.435775] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.436150] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.436545] ? lockdep_hardirqs_on+0x79/0x100
[ 189.436892] ? worker_thread+0x1260/0x1260
[ 189.437215] kthread+0x2ed/0x3a0
[ 189.437489] ? kthread_complete_and_exit+0x40/0x40
[ 189.437863] ret_from_fork+0x22/0x30
[ 189.438155]
[ 189.438346] INFO: task rcu_tasks_kthre:11 blocked for more than 142 seconds.
[ 189.438865] Tainted: G W 6.0.0-rc7-next-20220929 #1
[ 189.439375] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.439952] task:rcu_tasks_kthre state:I stack:29272 pid:11 ppid:2 flags:0x00004000
[ 189.440580] Call Trace:
[ 189.440776]
[ 189.440947] __schedule+0x893/0x2470
[ 189.441235] ? io_schedule_timeout+0x150/0x150
[ 189.441595] ? mark_held_locks+0x9e/0xe0
[ 189.441905] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.442288] schedule+0xda/0x1b0
[ 189.442563] rcu_tasks_one_gp+0x3db/0xc10
[ 189.442890] rcu_tasks_kthread+0x80/0xa0
[ 189.443206] ? rcu_tasks_postscan+0x10/0x10
[ 189.443559] kthread+0x2ed/0x3a0
[ 189.443822] ? kthread_complete_and_exit+0x40/0x40
[ 189.444198] ret_from_fork+0x22/0x30
[ 189.444499]
[ 189.444685] INFO: task kworker/1:0H:21 blocked for more than 143 seconds.
[ 189.445188] Tainted: G W 6.0.0-rc7-next-20220929 #1
[ 189.445701] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.446270] task:kworker/1:0H state:I stack:29376 pid:21 ppid:2 flags:0x00004000
[ 189.446907] Workqueue: 0x0 (kblockd)
[ 189.447199] Call Trace:
[ 189.447411]
[ 189.447589] __schedule+0x893/0x2470
[ 189.447880] ? io_schedule_timeout+0x150/0x150
[ 189.448238] schedule+0xda/0x1b0
[ 189.448525] worker_thread+0x15f/0x1260
[ 189.448840] ? process_one_work+0x16a0/0x16a0
[ 189.449187] kthread+0x2ed/0x3a0
[ 189.449463] ? kthread_complete_and_exit+0x40/0x40
[ 189.449856] ret_from_fork+0x22/0x30
[ 189.450149]
[ 189.450349] INFO: task inet_frag_wq:23 blocked for more than 143 seconds.
[ 189.450864] Tainted: G W 6.0.0-rc7-next-20220929 #1
[ 189.451388] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 189.451966] task:inet_frag_wq state:I stack:30704 pid:23 ppid:2 flags:0x00004000
[ 189.452622] Call Trace:
[ 189.452820]
[ 189.453002] __schedule+0x893/0x2470
[ 189.453301] ? io_schedule_timeout+0x150/0x150
[ 189.453666] ? do_raw_spin_lock+0x121/0x260
[ 189.453998] ? rwlock_bug.part.0+0x90/0x90
[ 189.454336] schedule+0xda/0x1b0
[ 189.454607] rescuer_thread+0x851/0xdb0
[ 189.454914] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.455323] ? _raw_spin_unlock_irqrestore+0x28/0x60
[ 189.455729] ? lockdep_hardirqs_on+0x79/0x100
[ 189.456052] ? worker_thread+0x1260/0x1260
[ 189.456373] kthread+0x2ed/0x3a0
[ 189.456628] ? kthread_complete_and_exit+0x40/0x40
[ 189.456985] ret_from_fork+0x22/0x30
[ 189.457266]
[ 189.457504] INFO: lockdep is turned off.
[ 194.254510] Bluetooth: hci0: Opcode 0x c03 failed: -110
[ 194.318378] Bluetooth: hci4: Opcode 0x c03 failed: -110
[ 194.318378] Bluetooth: hci2: Opcode 0x c03 failed: -110
[ 194.382345] Bluetooth: hci7: Opcode 0x c03 failed: -110
[ 194.383027] Bluetooth: hci6: Opcode 0x c03 failed: -110
VM DIAGNOSIS:
02:30:00 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000000 RCX=1ffffffff0e0c0e0 RDX=0000000000000000
RSI=ffff88801e5d4cc0 RDI=0000000000000000 RBP=ffff88801e5d4cd0 RSP=ffff888017d37940
R8 =ffff88801e5d4cd0 R9 =ffffffff85b06a17 R10=0000000000000000 R11=0000000000000001
R12=0000000000000282 R13=ffff888017d37b10 R14=dffffc0000000000 R15=ffff888017d37c30
RIP=ffffffff812050de RFL=00000003 [------C] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f5833188620 CR3=0000000005226000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 00000000ff000000 000000000000ff00
YMM01=0000000000000000 0000000000000000 000000000100ffff ffffffffffff00ff
YMM02=0000000000000000 0000000000000000 4c4700362e322e32 5f4342494c470035
YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000470035
YMM04=0000000000000000 0000000000000000 4342494c4700362e 322e325f4342494c
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff823ba3c1 RDI=ffffffff8765a9c0 RBP=ffffffff8765a980 RSP=ffff888008b17690
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000038 R11=0000000000000001
R12=0000000000000038 R13=ffffffff8765a980 R14=0000000000000010 R15=ffffffff823ba3b0
RIP=ffffffff823ba419 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fc975543700 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f70ac5e3b70 CR3=0000000018018000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 00007fc9780b47c0 00007fc9780b47c8
YMM02=0000000000000000 0000000000000000 00007fc9780b47e0 00007fc9780b47c0
YMM03=0000000000000000 0000000000000000 00007fc9780b47c8 00007fc9780b47c0
YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000