Warning: Permanently added '[localhost]:19431' (ECDSA) to the list of known hosts. 2025/01/18 08:51:18 fuzzer started 2025/01/18 08:51:18 dialing manager at localhost:44245 syzkaller login: [ 69.499591] cgroup: Unknown subsys name 'net' [ 69.607944] cgroup: Unknown subsys name 'cpuset' [ 69.642537] cgroup: Unknown subsys name 'rlimit' [ 74.572856] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 87.367960] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 08:51:37 syscalls: 2217 2025/01/18 08:51:37 code coverage: enabled 2025/01/18 08:51:37 comparison tracing: enabled 2025/01/18 08:51:37 extra coverage: enabled 2025/01/18 08:51:37 setuid sandbox: enabled 2025/01/18 08:51:37 namespace sandbox: enabled 2025/01/18 08:51:37 Android sandbox: enabled 2025/01/18 08:51:37 fault injection: enabled 2025/01/18 08:51:37 leak checking: enabled 2025/01/18 08:51:37 net packet injection: enabled 2025/01/18 08:51:37 net device setup: enabled 2025/01/18 08:51:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 08:51:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 08:51:37 USB emulation: enabled 2025/01/18 08:51:37 hci packet injection: enabled 2025/01/18 08:51:37 wifi device emulation: enabled 2025/01/18 08:51:37 802.15.4 emulation: enabled 2025/01/18 08:51:37 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 08:51:37 fetching corpus: 50, signal 29245/31806 (executing program) 2025/01/18 08:51:37 fetching corpus: 100, signal 40320/43359 (executing program) 2025/01/18 08:51:38 fetching corpus: 150, signal 48968/52196 (executing program) 2025/01/18 08:51:38 fetching corpus: 200, signal 57202/60192 (executing program) 2025/01/18 08:51:38 fetching corpus: 250, signal 61469/64410 (executing program) 2025/01/18 08:51:38 fetching corpus: 300, signal 67433/69804 (executing program) 2025/01/18 08:51:38 fetching corpus: 350, signal 71152/73153 (executing program) 2025/01/18 08:51:38 fetching corpus: 400, signal 73978/75555 (executing program) 2025/01/18 08:51:39 fetching corpus: 450, signal 75524/76891 (executing program) 2025/01/18 08:51:39 fetching corpus: 500, signal 77958/78780 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/79636 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/79691 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/79738 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/79774 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/79804 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/79846 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/79897 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/79952 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80000 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80042 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80080 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80124 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80162 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80211 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80251 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80288 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80335 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80389 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80435 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80486 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80540 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80586 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80634 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80682 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80730 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80787 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80834 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80889 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80935 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80964 (executing program) 2025/01/18 08:51:39 fetching corpus: 529, signal 79062/80964 (executing program) 2025/01/18 08:51:44 starting 8 fuzzer processes 08:51:44 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) ioctl$CDROM_SEND_PACKET(r0, 0x5320, 0x0) 08:51:44 executing program 3: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1005, 0x0) 08:51:44 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002c80)='/sys/power/pm_trace_dev_match', 0x0, 0x0) pread64(r0, &(0x7f0000001040)=""/4085, 0xff5, 0x0) 08:51:44 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, 0x0, 0x0) [ 94.687312] audit: type=1400 audit(1737190304.211:8): avc: denied { execmem } for pid=273 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 08:51:44 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x7001, 0x0) 08:51:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000300)=ANY=[], 0xc8) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 08:51:44 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0x4, 0x0, &(0x7f0000000040)) 08:51:44 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x3) [ 96.159327] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 96.166197] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 96.172314] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 96.176070] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 96.184097] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.192270] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.203247] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 96.209121] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 96.210497] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.212587] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 96.216945] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.219997] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 96.235454] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.235910] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 96.241076] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 96.248601] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 96.251053] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.255124] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 96.255764] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 96.266246] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 96.289960] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 96.302662] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 96.303492] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 96.307276] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 96.312882] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 96.317379] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 96.320240] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 96.322788] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 96.324987] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 96.330495] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 96.334376] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 96.339327] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 96.343508] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 96.346890] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 96.352008] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 96.357033] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 96.393219] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 96.396768] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 96.397480] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 96.413030] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 96.416374] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 96.419302] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 96.433134] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 96.453424] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 96.464813] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 96.465503] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 96.467624] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 96.467712] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 98.360252] Bluetooth: hci1: command tx timeout [ 98.424049] Bluetooth: hci2: command tx timeout [ 98.424119] Bluetooth: hci4: command tx timeout [ 98.424349] Bluetooth: hci0: command tx timeout [ 98.424578] Bluetooth: hci5: command tx timeout [ 98.488742] Bluetooth: hci6: command tx timeout [ 98.551781] Bluetooth: hci7: command tx timeout [ 98.551825] Bluetooth: hci3: command tx timeout [ 100.408920] Bluetooth: hci1: command tx timeout [ 100.471891] Bluetooth: hci4: command tx timeout [ 100.472015] Bluetooth: hci5: command tx timeout [ 100.473609] Bluetooth: hci2: command tx timeout [ 100.473616] Bluetooth: hci0: command tx timeout [ 100.535814] Bluetooth: hci6: command tx timeout [ 100.599747] Bluetooth: hci7: command tx timeout [ 100.599831] Bluetooth: hci3: command tx timeout [ 102.457706] Bluetooth: hci1: command tx timeout [ 102.519747] Bluetooth: hci0: command tx timeout [ 102.520331] Bluetooth: hci2: command tx timeout [ 102.520725] Bluetooth: hci5: command tx timeout [ 102.520821] Bluetooth: hci4: command tx timeout [ 102.584767] Bluetooth: hci6: command tx timeout [ 102.649723] Bluetooth: hci3: command tx timeout [ 102.649801] Bluetooth: hci7: command tx timeout [ 104.504116] Bluetooth: hci1: command tx timeout [ 104.567862] Bluetooth: hci5: command tx timeout [ 104.568019] Bluetooth: hci2: command tx timeout [ 104.568176] Bluetooth: hci4: command tx timeout [ 104.568296] Bluetooth: hci0: command tx timeout [ 104.632136] Bluetooth: hci6: command tx timeout [ 104.695816] Bluetooth: hci7: command tx timeout [ 104.696989] Bluetooth: hci3: command tx timeout [ 155.791074] syz-executor.0 (283) used greatest stack depth: 24160 bytes left [ 156.697328] [ 156.697761] ====================================================== [ 156.699166] WARNING: possible circular locking dependency detected [ 156.700313] 6.13.0-rc7-next-20250117 #1 Not tainted [ 156.702573] ------------------------------------------------------ [ 156.705008] kworker/u8:0/11 is trying to acquire lock: [ 156.706183] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 156.708523] [ 156.708523] but task is already holding lock: [ 156.709717] ffff888016090768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 156.711608] [ 156.711608] which lock already depends on the new lock. [ 156.711608] [ 156.713157] [ 156.713157] the existing dependency chain (in reverse order) is: [ 156.714595] [ 156.714595] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 156.715831] __mutex_lock+0x13d/0xb50 [ 156.716739] wiphy_register+0x1b2e/0x25d0 [ 156.717730] ieee80211_register_hw+0x23a4/0x3d60 [ 156.718720] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 156.719690] init_mac80211_hwsim+0x389/0x870 [ 156.720569] do_one_initcall+0xf9/0x640 [ 156.721379] kernel_init_freeable+0x53d/0x7a0 [ 156.722279] kernel_init+0x1e/0x2d0 [ 156.723016] ret_from_fork+0x48/0x80 [ 156.723767] ret_from_fork_asm+0x1a/0x30 [ 156.724607] [ 156.724607] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 156.725658] __lock_acquire+0x29fd/0x4580 [ 156.726484] lock_acquire+0x19b/0x520 [ 156.727276] __mutex_lock+0x13d/0xb50 [ 156.728062] unregister_netdevice_many_notify+0x1612/0x1c80 [ 156.729251] unregister_netdevice_queue+0x224/0x2e0 [ 156.730205] _cfg80211_unregister_wdev+0x57b/0x700 [ 156.731195] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 156.732152] ieee80211_unregister_hw+0x55/0x3a0 [ 156.733057] hwsim_exit_net+0x3a0/0x730 [ 156.733859] ops_exit_list+0xb3/0x180 [ 156.734624] cleanup_net+0x546/0xad0 [ 156.735398] process_one_work+0x8ee/0x1a10 [ 156.736277] worker_thread+0x674/0xe70 [ 156.737126] kthread+0x3ab/0x720 [ 156.737857] ret_from_fork+0x48/0x80 [ 156.738600] ret_from_fork_asm+0x1a/0x30 [ 156.739459] [ 156.739459] other info that might help us debug this: [ 156.739459] [ 156.740734] Possible unsafe locking scenario: [ 156.740734] [ 156.741770] CPU0 CPU1 [ 156.742686] ---- ---- [ 156.743631] lock(&rdev->wiphy.mtx); [ 156.744455] lock(rtnl_mutex); [ 156.745639] lock(&rdev->wiphy.mtx); [ 156.746924] lock(rtnl_mutex); [ 156.747668] [ 156.747668] *** DEADLOCK *** [ 156.747668] [ 156.748843] 4 locks held by kworker/u8:0/11: [ 156.749739] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 156.751845] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 156.753829] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 156.755696] #3: ffff888016090768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 156.757779] [ 156.757779] stack backtrace: [ 156.758670] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250117 #1 [ 156.760330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 156.761935] Workqueue: netns cleanup_net [ 156.762780] Call Trace: [ 156.763322] [ 156.763788] dump_stack_lvl+0xca/0x120 [ 156.764645] print_circular_bug+0x47b/0x750 [ 156.765543] check_noncircular+0x2e9/0x3c0 [ 156.766407] ? __pfx_check_noncircular+0x10/0x10 [ 156.767400] ? hlock_class+0x4e/0x130 [ 156.768177] ? mark_lock+0xac/0xed0 [ 156.768944] ? srso_return_thunk+0x5/0x5f [ 156.769846] ? lockdep_lock+0xba/0x1b0 [ 156.770700] ? __pfx_lockdep_lock+0x10/0x10 [ 156.771646] __lock_acquire+0x29fd/0x4580 [ 156.772541] ? __pfx___lock_acquire+0x10/0x10 [ 156.773480] ? lock_release+0x20f/0x6f0 [ 156.774312] ? __pfx_lock_release+0x10/0x10 [ 156.775309] lock_acquire+0x19b/0x520 [ 156.776087] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 156.777222] ? __pfx_lock_acquire+0x10/0x10 [ 156.778083] ? srso_return_thunk+0x5/0x5f [ 156.778932] ? lock_release+0x20f/0x6f0 [ 156.779758] ? srso_return_thunk+0x5/0x5f [ 156.780612] ? lock_is_held_type+0x9e/0x120 [ 156.781494] ? srso_return_thunk+0x5/0x5f [ 156.782358] __mutex_lock+0x13d/0xb50 [ 156.783162] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 156.784295] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 156.785427] ? srso_return_thunk+0x5/0x5f [ 156.786279] ? synchronize_rcu_expedited+0x38a/0x420 [ 156.787287] ? __pfx___mutex_lock+0x10/0x10 [ 156.788174] ? __pfx_autoremove_wake_function+0x10/0x10 [ 156.789238] ? srso_return_thunk+0x5/0x5f [ 156.790095] ? kasan_quarantine_put+0x84/0x1e0 [ 156.791055] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 156.791950] ? srso_return_thunk+0x5/0x5f [ 156.792819] unregister_netdevice_many_notify+0x1612/0x1c80 [ 156.793917] ? __virt_addr_valid+0x2e8/0x5d0 [ 156.794820] ? __pfx_lock_release+0x10/0x10 [ 156.795708] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 156.796877] ? find_held_lock+0x2c/0x110 [ 156.797728] ? srso_return_thunk+0x5/0x5f [ 156.798595] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 156.799612] ? srso_return_thunk+0x5/0x5f [ 156.800481] ? lock_release+0x20f/0x6f0 [ 156.801294] ? __pfx_lock_release+0x10/0x10 [ 156.802162] ? srso_return_thunk+0x5/0x5f [ 156.803030] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 156.804066] ? srso_return_thunk+0x5/0x5f [ 156.804941] unregister_netdevice_queue+0x224/0x2e0 [ 156.805929] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 156.807020] ? up_write+0x195/0x520 [ 156.807800] _cfg80211_unregister_wdev+0x57b/0x700 [ 156.808788] ? srso_return_thunk+0x5/0x5f [ 156.809653] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 156.810640] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 156.811740] ? srso_return_thunk+0x5/0x5f [ 156.812607] ? srso_return_thunk+0x5/0x5f [ 156.813475] ? synchronize_rcu+0x1ff/0x260 [ 156.814330] ieee80211_unregister_hw+0x55/0x3a0 [ 156.815283] hwsim_exit_net+0x3a0/0x730 [ 156.816100] ? __pfx_hwsim_exit_net+0x10/0x10 [ 156.816997] ? srso_return_thunk+0x5/0x5f [ 156.817869] ? netdev_run_todo+0x788/0x1040 [ 156.818752] ? __pfx_hwsim_exit_net+0x10/0x10 [ 156.819693] ops_exit_list+0xb3/0x180 [ 156.820477] cleanup_net+0x546/0xad0 [ 156.821250] ? __pfx_cleanup_net+0x10/0x10 [ 156.822131] process_one_work+0x8ee/0x1a10 [ 156.823051] ? __pfx_lock_acquire+0x10/0x10 [ 156.823939] ? __pfx_process_one_work+0x10/0x10 [ 156.824915] ? srso_return_thunk+0x5/0x5f [ 156.825793] ? move_linked_works+0x172/0x270 [ 156.826739] ? srso_return_thunk+0x5/0x5f [ 156.827651] ? assign_work+0x196/0x240 [ 156.828506] worker_thread+0x674/0xe70 [ 156.829363] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 156.830448] ? __pfx_worker_thread+0x10/0x10 [ 156.831401] kthread+0x3ab/0x720 [ 156.832185] ? __pfx_kthread+0x10/0x10 [ 156.833072] ? srso_return_thunk+0x5/0x5f [ 156.834005] ? finish_task_switch.isra.0+0x206/0x840 [ 156.835125] ? __pfx_kthread+0x10/0x10 [ 156.836008] ret_from_fork+0x48/0x80 [ 156.836813] ? __pfx_kthread+0x10/0x10 [ 156.837692] ret_from_fork_asm+0x1a/0x30 [ 156.838632] [ 158.402475] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 158.404257] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 158.406285] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 158.413042] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 158.416480] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 158.419943] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 158.599225] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 158.604874] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 158.606286] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 158.611363] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 158.616533] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 158.618132] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 158.723945] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 158.729011] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 158.732133] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 158.736727] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 158.740405] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 158.745780] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 158.851286] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 158.854899] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 158.862830] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 158.864103] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 158.873791] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 158.874526] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 158.876104] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 158.876520] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 158.887802] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 158.890470] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 158.894951] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 158.898106] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 158.901879] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 158.902718] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 158.917965] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 158.924943] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 158.942889] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 158.948576] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 158.956771] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 158.957145] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 158.968120] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 158.974557] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 158.982346] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 158.994065] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 159.003593] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 159.022089] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 159.025859] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 159.029297] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 159.032466] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 159.036013] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 160.440820] Bluetooth: hci0: command tx timeout [ 160.631997] Bluetooth: hci1: command tx timeout [ 160.823921] Bluetooth: hci2: command tx timeout [ 161.015785] Bluetooth: hci5: command tx timeout [ 161.015942] Bluetooth: hci3: command tx timeout [ 161.079784] Bluetooth: hci4: command tx timeout [ 161.145717] Bluetooth: hci6: command tx timeout [ 161.271991] Bluetooth: hci7: command tx timeout [ 162.488743] Bluetooth: hci0: command tx timeout [ 162.680719] Bluetooth: hci1: command tx timeout [ 162.871737] Bluetooth: hci2: command tx timeout [ 163.064530] Bluetooth: hci3: command tx timeout [ 163.064629] Bluetooth: hci5: command tx timeout [ 163.127784] Bluetooth: hci4: command tx timeout [ 163.191729] Bluetooth: hci6: command tx timeout [ 163.319766] Bluetooth: hci7: command tx timeout [ 164.537798] Bluetooth: hci0: command tx timeout [ 164.729053] Bluetooth: hci1: command tx timeout [ 164.920859] Bluetooth: hci2: command tx timeout [ 165.112712] Bluetooth: hci5: command tx timeout [ 165.112802] Bluetooth: hci3: command tx timeout [ 165.176896] Bluetooth: hci4: command tx timeout [ 165.240833] Bluetooth: hci6: command tx timeout [ 165.368710] Bluetooth: hci7: command tx timeout [ 166.583767] Bluetooth: hci0: command tx timeout VM DIAGNOSIS: 08:52:46 Registers: info registers vcpu 0 RAX=1ffff110012a4025 RBX=ffff88806ce3b900 RCX=1ffffffff0c805ee RDX=0000000000000001 RSI=ffffffff891dacf8 RDI=ffff888009520128 RBP=ffff888009520080 RSP=ffff88803b69fd18 R8 =0000000000000001 R9 =ffffed10076d3fa7 R10=0000000000000003 R11=0000000000000003 R12=0000000000000000 R13=ffffed100d9c773a R14=ffff88806ce3b9d0 R15=dffffc0000000000 RIP=ffffffff8148e3cf RFL=00000086 [--S--P-] 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 00007fd4cc3b78c0 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=00007ffe69f4ffc8 CR3=0000000013f98000 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 XMM00=00000000000000000000000000000000 XMM01=ffff000000000000ff00000000000000 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=00000000000000000000000000000000 XMM05=4c414954494e495f4345535500313938 XMM06=59545645440068746f6f7465756c623d XMM07=63682f336963682f68746f6f7465756c XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff8880095debb8 R8 =0000000000000001 R9 =ffffed10012bbd67 R10=000000000000002d R11=2d2d2d2d2d2d2d2d R12=000000000000002d R13=0000000000000001 R14=ffff888008fea011 R15=ffff8880095deeb8 RIP=ffffffff8283ce1d 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 0000000000000000 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=00007ffe69f4ffc8 CR3=000000000f340000 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 XMM00=00000000000000000000000000000000 XMM01=0000000200000010000055d3944259b0 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=313d4d554e514553003078303d4e4f53 XMM05=4b465200313d45544154535f4c4c494b XMM06=545f4c4c494b465200316963683d454d XMM07=3d4d455453595342555300326c6c696b XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000