Warning: Permanently added '[localhost]:37920' (ECDSA) to the list of known hosts. 2025/01/20 19:02:32 fuzzer started 2025/01/20 19:02:33 dialing manager at localhost:44833 syzkaller login: [ 69.808838] cgroup: Unknown subsys name 'net' [ 69.908634] cgroup: Unknown subsys name 'cpuset' [ 69.941499] cgroup: Unknown subsys name 'rlimit' [ 75.812262] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 86.386042] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/20 19:02:50 syscalls: 2217 2025/01/20 19:02:50 code coverage: enabled 2025/01/20 19:02:50 comparison tracing: enabled 2025/01/20 19:02:50 extra coverage: enabled 2025/01/20 19:02:50 setuid sandbox: enabled 2025/01/20 19:02:50 namespace sandbox: enabled 2025/01/20 19:02:50 Android sandbox: enabled 2025/01/20 19:02:50 fault injection: enabled 2025/01/20 19:02:50 leak checking: enabled 2025/01/20 19:02:50 net packet injection: enabled 2025/01/20 19:02:50 net device setup: enabled 2025/01/20 19:02:50 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/20 19:02:50 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/20 19:02:50 USB emulation: enabled 2025/01/20 19:02:50 hci packet injection: enabled 2025/01/20 19:02:50 wifi device emulation: enabled 2025/01/20 19:02:50 802.15.4 emulation: enabled 2025/01/20 19:02:50 fetching corpus: 0, signal 0/0 (executing program) 2025/01/20 19:02:50 fetching corpus: 0, signal 0/0 (executing program) 2025/01/20 19:02:53 starting 8 fuzzer processes 19:02:53 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x541b, 0x0) 19:02:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) 19:02:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) 19:02:53 executing program 3: syz_emit_ethernet(0x15, &(0x7f0000000040)={@multicast, @empty, @val={@void}, {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, 'J'}}}}}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local, @empty, @val={@void}, {@ipv4={0x800, @dccp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @private=0xa010100, @broadcast, {[@rr={0x7, 0x3, 0x2e}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "478487", 0x0, "0ae659"}}}}}}, 0x0) [ 90.306848] audit: type=1400 audit(1737399773.857:7): 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 19:02:53 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x101842, 0x0) r1 = dup2(r0, r0) pread64(r1, 0x0, 0x0, 0x0) 19:02:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000540)={0x4, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r4, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) 19:02:53 executing program 6: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) fork() 19:02:54 executing program 7: r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fe7000/0x14000)=nil) shmat(r0, &(0x7f0000ff0000/0x3000)=nil, 0x4000) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x1, 0x4, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) [ 91.872478] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.878433] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.882760] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.888602] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.892396] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 91.897500] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.994611] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 91.998576] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 92.002500] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 92.008435] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 92.013174] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 92.016440] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.075143] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.085464] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.089075] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.100758] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 92.103606] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 92.117621] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 92.119655] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 92.124562] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 92.127367] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 92.133289] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 92.137155] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 92.139563] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.144702] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 92.147179] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 92.149303] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 92.150479] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 92.153269] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 92.157174] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 92.160519] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 92.162880] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 92.171378] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 92.189116] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 92.206300] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 92.220293] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 92.231813] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 92.237176] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 92.250578] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 92.259399] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 92.274319] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 92.280645] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 92.286854] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 92.288733] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 92.296562] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 92.299468] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 92.301408] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 92.312785] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 93.958411] Bluetooth: hci0: command tx timeout [ 94.086177] Bluetooth: hci1: command tx timeout [ 94.214108] Bluetooth: hci5: command tx timeout [ 94.214551] Bluetooth: hci2: command tx timeout [ 94.278129] Bluetooth: hci3: command tx timeout [ 94.343186] Bluetooth: hci4: command tx timeout [ 94.407413] Bluetooth: hci6: command tx timeout [ 94.408215] Bluetooth: hci7: command tx timeout [ 96.007047] Bluetooth: hci0: command tx timeout [ 96.134195] Bluetooth: hci1: command tx timeout [ 96.262051] Bluetooth: hci5: command tx timeout [ 96.262142] Bluetooth: hci2: command tx timeout [ 96.327031] Bluetooth: hci3: command tx timeout [ 96.391041] Bluetooth: hci4: command tx timeout [ 96.456062] Bluetooth: hci7: command tx timeout [ 96.456193] Bluetooth: hci6: command tx timeout [ 98.055110] Bluetooth: hci0: command tx timeout [ 98.182241] Bluetooth: hci1: command tx timeout [ 98.310175] Bluetooth: hci2: command tx timeout [ 98.310319] Bluetooth: hci5: command tx timeout [ 98.375726] Bluetooth: hci3: command tx timeout [ 98.439033] Bluetooth: hci4: command tx timeout [ 98.503019] Bluetooth: hci7: command tx timeout [ 98.503135] Bluetooth: hci6: command tx timeout [ 100.102026] Bluetooth: hci0: command tx timeout [ 100.231128] Bluetooth: hci1: command tx timeout [ 100.358204] Bluetooth: hci2: command tx timeout [ 100.358405] Bluetooth: hci5: command tx timeout [ 100.422145] Bluetooth: hci3: command tx timeout [ 100.486104] Bluetooth: hci4: command tx timeout [ 100.550029] Bluetooth: hci6: command tx timeout [ 100.550111] Bluetooth: hci7: command tx timeout [ 151.770782] [ 151.771050] ====================================================== [ 151.771633] WARNING: possible circular locking dependency detected [ 151.772223] 6.13.0-rc7-next-20250120 #1 Not tainted [ 151.772727] ------------------------------------------------------ [ 151.774125] kworker/u8:1/67 is trying to acquire lock: [ 151.775176] ffffffff8621eb28 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 151.777055] [ 151.777055] but task is already holding lock: [ 151.778510] ffff888036400768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 151.780328] [ 151.780328] which lock already depends on the new lock. [ 151.780328] [ 151.781908] [ 151.781908] the existing dependency chain (in reverse order) is: [ 151.782622] [ 151.782622] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 151.783267] __mutex_lock+0x13d/0xb50 [ 151.783724] wiphy_register+0x1b2e/0x25d0 [ 151.784203] ieee80211_register_hw+0x23a4/0x3d60 [ 151.784727] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 151.785277] init_mac80211_hwsim+0x389/0x870 [ 151.785781] do_one_initcall+0xf9/0x640 [ 151.786247] kernel_init_freeable+0x53d/0x7a0 [ 151.786753] kernel_init+0x1e/0x2d0 [ 151.787169] ret_from_fork+0x48/0x80 [ 151.787601] ret_from_fork_asm+0x1a/0x30 [ 151.788095] [ 151.788095] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 151.788702] __lock_acquire+0x29fd/0x4580 [ 151.789178] lock_acquire+0x19b/0x520 [ 151.789622] __mutex_lock+0x13d/0xb50 [ 151.790073] unregister_netdevice_many_notify+0x1612/0x1c80 [ 151.790668] unregister_netdevice_queue+0x224/0x2e0 [ 151.791202] _cfg80211_unregister_wdev+0x57b/0x700 [ 151.791739] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 151.792271] ieee80211_unregister_hw+0x55/0x3a0 [ 151.792785] hwsim_exit_net+0x3a0/0x730 [ 151.793236] ops_exit_list+0xb3/0x180 [ 151.793670] cleanup_net+0x546/0xad0 [ 151.794107] process_one_work+0x8ee/0x1a10 [ 151.794605] worker_thread+0x674/0xe70 [ 151.795073] kthread+0x3ab/0x720 [ 151.795491] ret_from_fork+0x48/0x80 [ 151.795911] ret_from_fork_asm+0x1a/0x30 [ 151.796395] [ 151.796395] other info that might help us debug this: [ 151.796395] [ 151.797162] Possible unsafe locking scenario: [ 151.797162] [ 151.797748] CPU0 CPU1 [ 151.798203] ---- ---- [ 151.798652] lock(&rdev->wiphy.mtx); [ 151.799057] lock(rtnl_mutex); [ 151.799644] lock(&rdev->wiphy.mtx); [ 151.800274] lock(rtnl_mutex); [ 151.800643] [ 151.800643] *** DEADLOCK *** [ 151.800643] [ 151.801217] 4 locks held by kworker/u8:1/67: [ 151.801647] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 151.802672] #1: ffff88800ecafd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 151.803646] #2: ffffffff86212b50 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 151.804556] #3: ffff888036400768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 151.805567] [ 151.805567] stack backtrace: [ 151.805994] CPU: 1 UID: 0 PID: 67 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250120 #1 [ 151.806766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 151.807516] Workqueue: netns cleanup_net [ 151.807921] Call Trace: [ 151.808170] [ 151.808398] dump_stack_lvl+0xca/0x120 [ 151.808804] print_circular_bug+0x47b/0x750 [ 151.809239] check_noncircular+0x2e9/0x3c0 [ 151.809665] ? __pfx_check_noncircular+0x10/0x10 [ 151.810145] ? hlock_class+0x4e/0x130 [ 151.810521] ? mark_lock+0xac/0xed0 [ 151.810889] ? srso_return_thunk+0x5/0x5f [ 151.811319] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 151.811793] ? lockdep_lock+0xba/0x1b0 [ 151.812202] ? __pfx_lockdep_lock+0x10/0x10 [ 151.812649] __lock_acquire+0x29fd/0x4580 [ 151.813079] ? __pfx___lock_acquire+0x10/0x10 [ 151.813522] ? lock_release+0x20f/0x6f0 [ 151.813930] ? __pfx_lock_release+0x10/0x10 [ 151.814369] lock_acquire+0x19b/0x520 [ 151.814766] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 151.815340] ? __pfx_lock_acquire+0x10/0x10 [ 151.815788] ? srso_return_thunk+0x5/0x5f [ 151.816222] ? lock_release+0x20f/0x6f0 [ 151.816624] ? srso_return_thunk+0x5/0x5f [ 151.817047] ? lock_is_held_type+0x9e/0x120 [ 151.817495] ? srso_return_thunk+0x5/0x5f [ 151.817921] __mutex_lock+0x13d/0xb50 [ 151.818313] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 151.818872] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 151.819455] ? srso_return_thunk+0x5/0x5f [ 151.819888] ? synchronize_rcu_expedited+0x38a/0x420 [ 151.820396] ? __pfx___mutex_lock+0x10/0x10 [ 151.820869] ? __pfx_autoremove_wake_function+0x10/0x10 [ 151.821420] ? srso_return_thunk+0x5/0x5f [ 151.821853] ? kasan_quarantine_put+0x84/0x1e0 [ 151.822342] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 151.822800] ? srso_return_thunk+0x5/0x5f [ 151.823249] unregister_netdevice_many_notify+0x1612/0x1c80 [ 151.823818] ? __virt_addr_valid+0x2e8/0x5d0 [ 151.824284] ? __pfx_lock_release+0x10/0x10 [ 151.824743] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 151.825338] ? find_held_lock+0x2c/0x110 [ 151.825755] ? srso_return_thunk+0x5/0x5f [ 151.826182] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 151.826677] ? srso_return_thunk+0x5/0x5f [ 151.827111] ? lock_release+0x20f/0x6f0 [ 151.827519] ? __pfx_lock_release+0x10/0x10 [ 151.827951] ? srso_return_thunk+0x5/0x5f [ 151.828398] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 151.828928] ? srso_return_thunk+0x5/0x5f [ 151.829371] unregister_netdevice_queue+0x224/0x2e0 [ 151.829876] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 151.830429] ? up_write+0x195/0x520 [ 151.830827] _cfg80211_unregister_wdev+0x57b/0x700 [ 151.831338] ? srso_return_thunk+0x5/0x5f [ 151.831784] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 151.832290] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 151.832840] ? srso_return_thunk+0x5/0x5f [ 151.833265] ? srso_return_thunk+0x5/0x5f [ 151.833684] ? synchronize_rcu+0x1ff/0x260 [ 151.834101] ieee80211_unregister_hw+0x55/0x3a0 [ 151.834560] hwsim_exit_net+0x3a0/0x730 [ 151.834964] ? __pfx_hwsim_exit_net+0x10/0x10 [ 151.835413] ? srso_return_thunk+0x5/0x5f [ 151.835843] ? netdev_run_todo+0x788/0x1040 [ 151.836283] ? __pfx_hwsim_exit_net+0x10/0x10 [ 151.836732] ops_exit_list+0xb3/0x180 [ 151.837116] cleanup_net+0x546/0xad0 [ 151.837492] ? __pfx_cleanup_net+0x10/0x10 [ 151.837920] process_one_work+0x8ee/0x1a10 [ 151.838355] ? __pfx_lock_acquire+0x10/0x10 [ 151.838778] ? __pfx_process_one_work+0x10/0x10 [ 151.839251] ? srso_return_thunk+0x5/0x5f [ 151.839671] ? move_linked_works+0x172/0x270 [ 151.840104] ? srso_return_thunk+0x5/0x5f [ 151.840531] ? assign_work+0x196/0x240 [ 151.840930] worker_thread+0x674/0xe70 [ 151.841331] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 151.841845] ? srso_return_thunk+0x5/0x5f [ 151.842285] ? __pfx_worker_thread+0x10/0x10 [ 151.842758] kthread+0x3ab/0x720 [ 151.843122] ? __pfx_kthread+0x10/0x10 [ 151.843528] ? srso_return_thunk+0x5/0x5f [ 151.843959] ? finish_task_switch.isra.0+0x206/0x840 [ 151.844470] ? __pfx_kthread+0x10/0x10 [ 151.844878] ret_from_fork+0x48/0x80 [ 151.845249] ? __pfx_kthread+0x10/0x10 [ 151.845669] ret_from_fork_asm+0x1a/0x30 [ 151.846118] [ 153.898767] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 153.902652] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 153.918841] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 153.924773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 153.936740] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 153.941370] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 153.950885] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 153.955429] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 153.957316] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 153.961364] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 153.963413] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 153.965903] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 153.966431] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 153.970150] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 153.975189] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 153.980249] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 153.984846] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 153.987076] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 154.018269] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 154.022486] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 154.023092] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 154.023384] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 154.023595] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 154.025906] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 154.027091] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 154.027581] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 154.034390] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 154.034616] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 154.039405] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 154.041473] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 154.041702] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 154.042861] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 154.048172] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 154.050490] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 154.052587] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 154.055132] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 154.070966] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 154.072807] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 154.076419] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 154.079097] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 154.081224] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 154.083340] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 154.083693] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 154.094683] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 154.096691] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 154.096786] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 154.100239] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 154.104181] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 155.975018] Bluetooth: hci0: command tx timeout [ 156.038044] Bluetooth: hci2: command tx timeout [ 156.038111] Bluetooth: hci1: command tx timeout [ 156.102082] Bluetooth: hci3: command tx timeout [ 156.166120] Bluetooth: hci5: command tx timeout [ 156.166752] Bluetooth: hci7: command tx timeout [ 156.166785] Bluetooth: hci6: command tx timeout [ 156.166864] Bluetooth: hci4: command tx timeout [ 158.022969] Bluetooth: hci0: command tx timeout [ 158.087121] Bluetooth: hci1: command tx timeout [ 158.087213] Bluetooth: hci2: command tx timeout [ 158.150045] Bluetooth: hci3: command tx timeout [ 158.214046] Bluetooth: hci5: command tx timeout [ 158.214128] Bluetooth: hci4: command tx timeout [ 158.214196] Bluetooth: hci7: command tx timeout [ 158.214249] Bluetooth: hci6: command tx timeout [ 160.070123] Bluetooth: hci0: command tx timeout [ 160.134628] Bluetooth: hci1: command tx timeout [ 160.135164] Bluetooth: hci2: command tx timeout [ 160.198116] Bluetooth: hci3: command tx timeout [ 160.262112] Bluetooth: hci5: command tx timeout [ 160.262178] Bluetooth: hci6: command tx timeout [ 160.262242] Bluetooth: hci7: command tx timeout [ 160.262291] Bluetooth: hci4: command tx timeout VM DIAGNOSIS: 19:03:55 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff88800ed1b800 RCX=ffffffff81429a4a RDX=ffffed1001da3701 RSI=0000000000000008 RDI=ffff88800ed1b800 RBP=0000000000200000 RSP=ffff88800ef9fda8 R8 =0000000000000000 R9 =ffffed1001da3700 R10=ffff88800ed1b807 R11=0000000000000001 R12=ffff88807bde8ff9 R13=ffffffff886543a0 R14=ffff88800eb35340 R15=0000000000000086 RIP=ffffffff84ab1f40 RFL=00000046 [---Z-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 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=00007f6aa581f780 CR3=000000000e230000 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=6576652d7372656b726f772d6c6c696b XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=ffffffff00000001000055f68010b7a0 XMM05=000055f68010b560000055f6800f7f60 XMM06=000055f68010b7c00000000400000002 XMM07=00000000000000000000000000000000 XMM08=00000000000000310000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000006f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283e2e5 RDI=ffffffff886990a0 RBP=ffffffff88699060 RSP=ffff88800ecaebb8 R8 =0000000000000001 R9 =ffffed1001d95d67 R10=000000000000006f R11=6f6c206863696877 R12=000000000000006f R13=0000000000000001 R14=ffff888008fea03b R15=ffff88800ecaeeb8 RIP=ffffffff8283e33d 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=00007f0e426d7fb0 CR3=000000000bf14000 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=0dab7e61070bdca500430f423411663a XMM02=f61f520134a0d9c200000000000fd5c0 XMM03=f9980df3bdc2dbad0000000000133f80 XMM04=684afa498c0b4c9f00000000000ae988 XMM05=9f165a4fe6c971ad0000000000138150 XMM06=7c8d2a4f1e787a9800000000001380b0 XMM07=5e4a32e65df392ee0000000000133fd8 XMM08=ee7587d5db12e8e300000000000fd618 XMM09=00000000000000000000000000000000 XMM10=20000000000000002000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000