Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:4924' (ECDSA) to the list of known hosts. 2025/01/29 20:01:41 fuzzer started 2025/01/29 20:01:41 dialing manager at localhost:36977 syzkaller login: [ 62.745124] cgroup: Unknown subsys name 'net' [ 62.854357] cgroup: Unknown subsys name 'cpuset' [ 62.936295] cgroup: Unknown subsys name 'rlimit' 2025/01/29 20:01:58 syscalls: 2217 2025/01/29 20:01:58 code coverage: enabled 2025/01/29 20:01:58 comparison tracing: enabled 2025/01/29 20:01:58 extra coverage: enabled 2025/01/29 20:01:58 setuid sandbox: enabled 2025/01/29 20:01:58 namespace sandbox: enabled 2025/01/29 20:01:58 Android sandbox: enabled 2025/01/29 20:01:58 fault injection: enabled 2025/01/29 20:01:58 leak checking: enabled 2025/01/29 20:01:58 net packet injection: enabled 2025/01/29 20:01:58 net device setup: enabled 2025/01/29 20:01:58 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/29 20:01:58 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/29 20:01:58 USB emulation: enabled 2025/01/29 20:01:58 hci packet injection: enabled 2025/01/29 20:01:58 wifi device emulation: enabled 2025/01/29 20:01:58 802.15.4 emulation: enabled 2025/01/29 20:01:58 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/29 20:01:58 fetching corpus: 0, signal 0/2379 (executing program) 2025/01/29 20:01:58 fetching corpus: 0, signal 0/2379 (executing program) 2025/01/29 20:02:00 starting 8 fuzzer processes 20:02:00 executing program 0: syz_io_uring_setup(0x3dd9, &(0x7f0000000000)={0x0, 0x1634, 0x8}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 20:02:00 executing program 3: ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={@private0}) io_uring_setup(0x1548, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x271}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) 20:02:00 executing program 1: lstat(&(0x7f00000000c0)='.\x00', &(0x7f0000000040)) 20:02:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 20:02:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 81.593153] audit: type=1400 audit(1738180920.599:7): avc: denied { execmem } for pid=271 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 20:02:00 executing program 5: keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000016c0), &(0x7f0000001700)={'enc=', 'raw', ' hash=', {'sha512\x00'}}, 0x0, 0x0) 20:02:00 executing program 6: openat$procfs(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/meminfo\x00', 0x0, 0x0) 20:02:00 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, 0x0, 0x0, 0x0) [ 82.898548] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.901540] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.904070] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.909900] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.917370] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.920037] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.973927] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.990198] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.992193] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.996041] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.999800] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 83.001752] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 83.005715] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 83.008328] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 83.012258] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 83.039670] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 83.043647] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 83.050658] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.085967] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 83.093142] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 83.095286] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 83.103392] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 83.106382] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 83.107858] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 83.109097] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 83.110540] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 83.110866] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 83.117015] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 83.119892] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 83.121824] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 83.153246] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 83.178888] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 83.197890] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 83.199815] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 83.201420] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 83.211928] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 83.216681] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 83.218159] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 83.221965] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 83.227156] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 83.232335] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 83.237714] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 83.241412] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 83.243630] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 83.247806] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 83.250956] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 83.253062] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 83.257452] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 84.983779] Bluetooth: hci0: command tx timeout [ 85.047530] Bluetooth: hci1: command tx timeout [ 85.111605] Bluetooth: hci2: command tx timeout [ 85.176724] Bluetooth: hci3: command tx timeout [ 85.239585] Bluetooth: hci4: command tx timeout [ 85.303582] Bluetooth: hci6: command tx timeout [ 85.303598] Bluetooth: hci7: command tx timeout [ 85.369119] Bluetooth: hci5: command tx timeout [ 87.031611] Bluetooth: hci0: command tx timeout [ 87.096572] Bluetooth: hci1: command tx timeout [ 87.159609] Bluetooth: hci2: command tx timeout [ 87.223712] Bluetooth: hci3: command tx timeout [ 87.288620] Bluetooth: hci4: command tx timeout [ 87.351547] Bluetooth: hci7: command tx timeout [ 87.351674] Bluetooth: hci6: command tx timeout [ 87.416717] Bluetooth: hci5: command tx timeout [ 89.079544] Bluetooth: hci0: command tx timeout [ 89.144520] Bluetooth: hci1: command tx timeout [ 89.207632] Bluetooth: hci2: command tx timeout [ 89.272512] Bluetooth: hci3: command tx timeout [ 89.335530] Bluetooth: hci4: command tx timeout [ 89.399553] Bluetooth: hci6: command tx timeout [ 89.399589] Bluetooth: hci7: command tx timeout [ 89.463876] Bluetooth: hci5: command tx timeout [ 91.128110] Bluetooth: hci0: command tx timeout [ 91.191609] Bluetooth: hci1: command tx timeout [ 91.255653] Bluetooth: hci2: command tx timeout [ 91.321559] Bluetooth: hci3: command tx timeout [ 91.383779] Bluetooth: hci4: command tx timeout [ 91.447618] Bluetooth: hci6: command tx timeout [ 91.448186] Bluetooth: hci7: command tx timeout [ 91.511536] Bluetooth: hci5: command tx timeout [ 140.482788] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.483528] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.768097] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.768784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.189757] [ 143.189996] ====================================================== [ 143.190484] WARNING: possible circular locking dependency detected [ 143.190986] 6.13.0-next-20250129 #1 Not tainted [ 143.191380] ------------------------------------------------------ [ 143.192374] kworker/u8:1/64 is trying to acquire lock: [ 143.193457] ffffffff8621d8a8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 143.195543] [ 143.195543] but task is already holding lock: [ 143.197014] ffff888035740768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 143.199308] [ 143.199308] which lock already depends on the new lock. [ 143.199308] [ 143.199956] [ 143.199956] the existing dependency chain (in reverse order) is: [ 143.200548] [ 143.200548] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 143.201112] __mutex_lock+0x13d/0xb50 [ 143.201513] wiphy_register+0x1b2e/0x25d0 [ 143.201936] ieee80211_register_hw+0x23a4/0x3d60 [ 143.202407] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 143.202895] init_mac80211_hwsim+0x389/0x870 [ 143.203340] do_one_initcall+0xf9/0x640 [ 143.203754] kernel_init_freeable+0x53d/0x7a0 [ 143.204200] kernel_init+0x1e/0x2d0 [ 143.204570] ret_from_fork+0x48/0x80 [ 143.204943] ret_from_fork_asm+0x1a/0x30 [ 143.205359] [ 143.205359] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 143.205883] __lock_acquire+0x29fd/0x4580 [ 143.206309] lock_acquire+0x19b/0x520 [ 143.206697] __mutex_lock+0x13d/0xb50 [ 143.207091] unregister_netdevice_many_notify+0x1612/0x1c80 [ 143.207621] unregister_netdevice_queue+0x224/0x2e0 [ 143.208100] _cfg80211_unregister_wdev+0x57b/0x700 [ 143.208571] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 143.209054] ieee80211_unregister_hw+0x55/0x3a0 [ 143.209508] hwsim_exit_net+0x3a0/0x730 [ 143.209912] ops_exit_list+0xb3/0x180 [ 143.210308] cleanup_net+0x546/0xad0 [ 143.210692] process_one_work+0x8ee/0x1a10 [ 143.211135] worker_thread+0x674/0xe70 [ 143.211554] kthread+0x3ab/0x720 [ 143.211923] ret_from_fork+0x48/0x80 [ 143.212298] ret_from_fork_asm+0x1a/0x30 [ 143.212727] [ 143.212727] other info that might help us debug this: [ 143.212727] [ 143.213378] Possible unsafe locking scenario: [ 143.213378] [ 143.213837] CPU0 CPU1 [ 143.214204] ---- ---- [ 143.214563] lock(&rdev->wiphy.mtx); [ 143.214887] lock(rtnl_mutex); [ 143.215350] lock(&rdev->wiphy.mtx); [ 143.215927] lock(rtnl_mutex); [ 143.216269] [ 143.216269] *** DEADLOCK *** [ 143.216269] [ 143.216798] 4 locks held by kworker/u8:1/64: [ 143.217194] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 143.218135] #1: ffff88800cadfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 143.219086] #2: ffffffff862118d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 143.219986] #3: ffff888035740768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 143.220963] [ 143.220963] stack backtrace: [ 143.221386] CPU: 0 UID: 0 PID: 64 Comm: kworker/u8:1 Not tainted 6.13.0-next-20250129 #1 [ 143.221426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 143.221451] Workqueue: netns cleanup_net [ 143.221495] Call Trace: [ 143.221509] [ 143.221523] dump_stack_lvl+0xca/0x120 [ 143.221588] print_circular_bug+0x47b/0x750 [ 143.221640] check_noncircular+0x2e9/0x3c0 [ 143.221684] ? srso_return_thunk+0x5/0x5f [ 143.221749] ? __pfx_check_noncircular+0x10/0x10 [ 143.221794] ? hlock_class+0x4e/0x130 [ 143.221827] ? mark_lock+0xac/0xed0 [ 143.221871] ? srso_return_thunk+0x5/0x5f [ 143.221930] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 143.221996] ? lockdep_lock+0xba/0x1b0 [ 143.222062] ? __pfx_lockdep_lock+0x10/0x10 [ 143.222130] __lock_acquire+0x29fd/0x4580 [ 143.222190] ? __pfx___lock_acquire+0x10/0x10 [ 143.222237] ? lock_release+0x20f/0x6f0 [ 143.222285] ? __pfx_lock_release+0x10/0x10 [ 143.222337] lock_acquire+0x19b/0x520 [ 143.222385] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 143.222439] ? __pfx_lock_acquire+0x10/0x10 [ 143.222487] ? srso_return_thunk+0x5/0x5f [ 143.222542] ? lock_release+0x20f/0x6f0 [ 143.222586] ? srso_return_thunk+0x5/0x5f [ 143.222641] ? lock_is_held_type+0x9e/0x120 [ 143.222695] ? srso_return_thunk+0x5/0x5f [ 143.222753] __mutex_lock+0x13d/0xb50 [ 143.222806] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 143.222851] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 143.222896] ? srso_return_thunk+0x5/0x5f [ 143.222951] ? synchronize_rcu_expedited+0x38a/0x420 [ 143.222995] ? __pfx___mutex_lock+0x10/0x10 [ 143.223049] ? __pfx_autoremove_wake_function+0x10/0x10 [ 143.223103] ? srso_return_thunk+0x5/0x5f [ 143.223158] ? kasan_quarantine_put+0x84/0x1e0 [ 143.223220] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 143.223255] ? srso_return_thunk+0x5/0x5f [ 143.223314] unregister_netdevice_many_notify+0x1612/0x1c80 [ 143.223359] ? __virt_addr_valid+0x2e8/0x5d0 [ 143.223413] ? __pfx_lock_release+0x10/0x10 [ 143.223458] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 143.223504] ? find_held_lock+0x2c/0x110 [ 143.223562] ? srso_return_thunk+0x5/0x5f [ 143.223619] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 143.223678] ? srso_return_thunk+0x5/0x5f [ 143.223733] ? lock_release+0x20f/0x6f0 [ 143.223777] ? __pfx_lock_release+0x10/0x10 [ 143.223821] ? srso_return_thunk+0x5/0x5f [ 143.223875] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 143.223923] ? srso_return_thunk+0x5/0x5f [ 143.223983] unregister_netdevice_queue+0x224/0x2e0 [ 143.224026] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 143.224070] ? up_write+0x195/0x520 [ 143.224125] _cfg80211_unregister_wdev+0x57b/0x700 [ 143.224177] ? srso_return_thunk+0x5/0x5f [ 143.224235] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 143.224273] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 143.224339] ? srso_return_thunk+0x5/0x5f [ 143.224394] ? srso_return_thunk+0x5/0x5f [ 143.224448] ? synchronize_rcu+0x1ff/0x260 [ 143.224491] ieee80211_unregister_hw+0x55/0x3a0 [ 143.224536] hwsim_exit_net+0x3a0/0x730 [ 143.224579] ? __pfx_hwsim_exit_net+0x10/0x10 [ 143.224619] ? srso_return_thunk+0x5/0x5f [ 143.224673] ? netdev_run_todo+0x788/0x1040 [ 143.224722] ? __pfx_hwsim_exit_net+0x10/0x10 [ 143.224764] ops_exit_list+0xb3/0x180 [ 143.224806] cleanup_net+0x546/0xad0 [ 143.224851] ? __pfx_cleanup_net+0x10/0x10 [ 143.224904] process_one_work+0x8ee/0x1a10 [ 143.224970] ? __pfx_lock_acquire+0x10/0x10 [ 143.225015] ? __pfx_process_one_work+0x10/0x10 [ 143.225074] ? srso_return_thunk+0x5/0x5f [ 143.225128] ? move_linked_works+0x172/0x270 [ 143.225173] ? srso_return_thunk+0x5/0x5f [ 143.225228] ? assign_work+0x196/0x240 [ 143.225285] worker_thread+0x674/0xe70 [ 143.225344] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 143.225396] ? srso_return_thunk+0x5/0x5f [ 143.225451] ? __pfx_worker_thread+0x10/0x10 [ 143.225511] kthread+0x3ab/0x720 [ 143.225571] ? __pfx_kthread+0x10/0x10 [ 143.225629] ? srso_return_thunk+0x5/0x5f [ 143.225692] ? finish_task_switch.isra.0+0x206/0x840 [ 143.225751] ? __pfx_kthread+0x10/0x10 [ 143.225807] ret_from_fork+0x48/0x80 [ 143.225842] ? __pfx_kthread+0x10/0x10 [ 143.225900] ret_from_fork_asm+0x1a/0x30 [ 143.225983] [ 145.864395] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.865829] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.868183] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.871959] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.873985] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 145.875080] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 145.936944] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 145.940809] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 145.942615] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 145.944292] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 145.946228] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 145.948268] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 145.954052] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 145.956086] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 145.959231] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 145.961793] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 145.963407] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 145.965430] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 146.002011] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 146.004199] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 146.006633] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 146.011322] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 146.013616] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 146.015636] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 146.067564] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 146.074701] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 146.087652] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 146.100755] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 146.114897] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 146.121926] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 146.123662] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 146.128100] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 146.129190] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 146.134884] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 146.142141] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 146.149819] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 146.169981] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 146.170194] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 146.184117] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 146.184381] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 146.188356] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 146.190107] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 146.194912] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 146.204142] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 146.211824] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 146.240048] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 146.256775] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 146.261128] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 147.961680] Bluetooth: hci0: command tx timeout [ 148.024580] Bluetooth: hci1: command tx timeout [ 148.088578] Bluetooth: hci2: command tx timeout [ 148.088632] Bluetooth: hci3: command tx timeout [ 148.215609] Bluetooth: hci5: command tx timeout [ 148.279651] Bluetooth: hci4: command tx timeout [ 148.279713] Bluetooth: hci7: command tx timeout [ 148.343585] Bluetooth: hci6: command tx timeout [ 150.007492] Bluetooth: hci0: command tx timeout [ 150.071600] Bluetooth: hci1: command tx timeout [ 150.135569] Bluetooth: hci3: command tx timeout [ 150.136016] Bluetooth: hci2: command tx timeout [ 150.265487] Bluetooth: hci5: command tx timeout [ 150.327513] Bluetooth: hci7: command tx timeout [ 150.327597] Bluetooth: hci4: command tx timeout [ 150.392123] Bluetooth: hci6: command tx timeout [ 152.055611] Bluetooth: hci0: command tx timeout [ 152.119543] Bluetooth: hci1: command tx timeout [ 152.183614] Bluetooth: hci2: command tx timeout [ 152.184178] Bluetooth: hci3: command tx timeout [ 152.312616] Bluetooth: hci5: command tx timeout [ 152.376072] Bluetooth: hci7: command tx timeout [ 152.376292] Bluetooth: hci4: command tx timeout [ 152.441871] Bluetooth: hci6: command tx timeout VM DIAGNOSIS: 20:03:02 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff8283c595 RDI=ffffffff886970a0 RBP=ffffffff88697060 RSP=ffff88800caded00 R8 =0000000000000001 R9 =ffffed100195bd96 R10=0000000000000000 R11=3a6b636f6c206762 R12=0000000000000000 R13=ffffffff886970b0 R14=ffffffff88697060 R15=ffffffff88697320 RIP=ffffffff8283c5ed RFL=00000006 [-----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=000055f66154e098 CR3=000000000e1d0000 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=00001fa0 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=0008016c6c6f502e726567616e614d0c XMM02=0d0065676169727420636578650b0a01 XMM03=650a00657a696d696e696d2063657865 XMM04=20636578650a006873616d7320636578 XMM05=61746f7420636578650a0073746e6968 XMM06=78650e007a7a7566206365786509006c XMM07=78650a006574616469646e6163206365 XMM08=696d20636578650d0065676169727420 XMM09=616d7320636578650a00657a696d696e XMM10=0a0073746e696820636578650a006873 XMM11=6365786509006c61746f742063657865 XMM12=646e616320636578650e007a7a756620 XMM13=6465657320636578650a006574616469 XMM14=7473657220726f747563657865110073 XMM15=00006e65672063657865080073747261 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88806ce42d00 RCX=ffffffff81664a62 RDX=ffff888009738000 RSI=ffffffff81664a3c RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888009747b28 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=ffff888036cbe6f0 R12=ffffed100d9c85a1 R13=ffff88806ce42d08 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff81664a3e RFL=00000293 [--S-A-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 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=00007f9f5ab02000 CR3=000000000e1d0000 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=00001fa0 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=00000000000000000000000000000000 XMM02=0000000000000000415daf1a00000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000