Warning: Permanently added '[localhost]:5727' (ECDSA) to the list of known hosts. 2025/01/28 16:01:16 fuzzer started 2025/01/28 16:01:17 dialing manager at localhost:40187 syzkaller login: [ 62.562157] cgroup: Unknown subsys name 'net' [ 62.652724] cgroup: Unknown subsys name 'cpuset' [ 62.688378] cgroup: Unknown subsys name 'rlimit' [ 69.711593] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 80.647930] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/28 16:01:35 syscalls: 2217 2025/01/28 16:01:35 code coverage: enabled 2025/01/28 16:01:35 comparison tracing: enabled 2025/01/28 16:01:35 extra coverage: enabled 2025/01/28 16:01:35 setuid sandbox: enabled 2025/01/28 16:01:35 namespace sandbox: enabled 2025/01/28 16:01:35 Android sandbox: enabled 2025/01/28 16:01:35 fault injection: enabled 2025/01/28 16:01:35 leak checking: enabled 2025/01/28 16:01:35 net packet injection: enabled 2025/01/28 16:01:35 net device setup: enabled 2025/01/28 16:01:35 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/28 16:01:35 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/28 16:01:35 USB emulation: enabled 2025/01/28 16:01:35 hci packet injection: enabled 2025/01/28 16:01:35 wifi device emulation: enabled 2025/01/28 16:01:35 802.15.4 emulation: enabled 2025/01/28 16:01:35 fetching corpus: 0, signal 0/0 (executing program) 2025/01/28 16:01:35 fetching corpus: 0, signal 0/0 (executing program) 2025/01/28 16:01:38 starting 8 fuzzer processes 16:01:38 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000740)='/sys/kernel/uevent_seqnum', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, 0x0) 16:01:38 executing program 1: syz_open_procfs(0x0, &(0x7f0000000240)='map_files\x00') 16:01:38 executing program 2: io_setup(0x572, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, 0x0) 16:01:38 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000000500), 0x8, 0x180800) [ 84.145369] audit: type=1400 audit(1738080098.869:7): avc: denied { execmem } for pid=274 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 16:01:38 executing program 6: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000740)='/sys/kernel/uevent_seqnum', 0x0, 0x0) 16:01:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736602106c00080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736602106c00080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e20202020202020202020100079e970325132510000e97032510300000000002e2e202020202020202020100079e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200079e970325132510000e970325104001a040000", 0x80, 0x11800}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000011000)) 16:01:38 executing program 5: syz_io_uring_setup(0x40a1, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) 16:01:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) [ 85.596094] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.599566] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.602982] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.610042] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.613183] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.615645] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.645781] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.651599] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.653939] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.662136] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.664970] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 85.667211] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.711335] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.721886] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.724974] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.737397] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.750081] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 85.754152] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.854816] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.860850] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 85.865850] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 85.871400] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.875117] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.877755] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.880938] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.889365] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.893414] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 85.919174] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.923067] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 85.930369] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 85.938924] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 85.942117] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.975284] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 85.984590] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 85.986859] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 85.990033] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.992692] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 85.994037] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 85.995822] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 85.998092] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 86.007845] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 86.009168] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 86.015456] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 86.021819] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 86.023178] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.026441] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 86.081370] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 86.083445] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 87.681409] Bluetooth: hci0: command tx timeout [ 87.682325] Bluetooth: hci1: command tx timeout [ 87.808570] Bluetooth: hci2: command tx timeout [ 88.066546] Bluetooth: hci4: command tx timeout [ 88.128622] Bluetooth: hci7: command tx timeout [ 88.129260] Bluetooth: hci3: command tx timeout [ 88.129884] Bluetooth: hci5: command tx timeout [ 88.130387] Bluetooth: hci6: command tx timeout [ 89.728644] Bluetooth: hci0: command tx timeout [ 89.728724] Bluetooth: hci1: command tx timeout [ 89.856561] Bluetooth: hci2: command tx timeout [ 90.112794] Bluetooth: hci4: command tx timeout [ 90.176689] Bluetooth: hci6: command tx timeout [ 90.176757] Bluetooth: hci5: command tx timeout [ 90.178647] Bluetooth: hci3: command tx timeout [ 90.178808] Bluetooth: hci7: command tx timeout [ 91.776634] Bluetooth: hci0: command tx timeout [ 91.776831] Bluetooth: hci1: command tx timeout [ 91.904583] Bluetooth: hci2: command tx timeout [ 92.163840] Bluetooth: hci4: command tx timeout [ 92.224847] Bluetooth: hci5: command tx timeout [ 92.225935] Bluetooth: hci6: command tx timeout [ 92.226542] Bluetooth: hci3: command tx timeout [ 92.227030] Bluetooth: hci7: command tx timeout [ 93.824533] Bluetooth: hci1: command tx timeout [ 93.825013] Bluetooth: hci0: command tx timeout [ 93.952566] Bluetooth: hci2: command tx timeout [ 94.209792] Bluetooth: hci4: command tx timeout [ 94.272635] Bluetooth: hci3: command tx timeout [ 94.273178] Bluetooth: hci6: command tx timeout [ 94.273743] Bluetooth: hci5: command tx timeout [ 94.274238] Bluetooth: hci7: command tx timeout [ 143.430056] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.430900] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.752319] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.753044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.456125] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.457023] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.823184] [ 144.823426] ====================================================== [ 144.823971] WARNING: possible circular locking dependency detected [ 144.824504] 6.13.0-next-20250128 #1 Not tainted [ 144.826886] ------------------------------------------------------ [ 144.828901] kworker/u8:1/65 is trying to acquire lock: [ 144.829356] ffffffff8621d9a8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.830272] [ 144.830272] but task is already holding lock: [ 144.830789] ffff888015e70768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 144.831657] [ 144.831657] which lock already depends on the new lock. [ 144.831657] [ 144.832353] [ 144.832353] the existing dependency chain (in reverse order) is: [ 144.832985] [ 144.832985] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 144.833573] __mutex_lock+0x13d/0xb50 [ 144.833986] wiphy_register+0x1b2e/0x25d0 [ 144.834424] ieee80211_register_hw+0x23a4/0x3d60 [ 144.834910] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 144.835428] init_mac80211_hwsim+0x389/0x870 [ 144.835912] do_one_initcall+0xf9/0x640 [ 144.836350] kernel_init_freeable+0x53d/0x7a0 [ 144.836838] kernel_init+0x1e/0x2d0 [ 144.837222] ret_from_fork+0x48/0x80 [ 144.837614] ret_from_fork_asm+0x1a/0x30 [ 144.838049] [ 144.838049] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 144.838588] __lock_acquire+0x29fd/0x4580 [ 144.839022] lock_acquire+0x19b/0x520 [ 144.839418] __mutex_lock+0x13d/0xb50 [ 144.839832] unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.840378] unregister_netdevice_queue+0x224/0x2e0 [ 144.840866] _cfg80211_unregister_wdev+0x57b/0x700 [ 144.841359] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 144.841852] ieee80211_unregister_hw+0x55/0x3a0 [ 144.842321] hwsim_exit_net+0x3a0/0x730 [ 144.842742] ops_exit_list+0xb3/0x180 [ 144.843143] cleanup_net+0x546/0xad0 [ 144.843539] process_one_work+0x8ee/0x1a10 [ 144.844011] worker_thread+0x674/0xe70 [ 144.844436] kthread+0x3ab/0x720 [ 144.844815] ret_from_fork+0x48/0x80 [ 144.845198] ret_from_fork_asm+0x1a/0x30 [ 144.845640] [ 144.845640] other info that might help us debug this: [ 144.845640] [ 144.846313] Possible unsafe locking scenario: [ 144.846313] [ 144.846834] CPU0 CPU1 [ 144.847228] ---- ---- [ 144.847640] lock(&rdev->wiphy.mtx); [ 144.847997] lock(rtnl_mutex); [ 144.848521] lock(&rdev->wiphy.mtx); [ 144.849076] lock(rtnl_mutex); [ 144.849386] [ 144.849386] *** DEADLOCK *** [ 144.849386] [ 144.849901] 4 locks held by kworker/u8:1/65: [ 144.850292] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 144.851201] #1: ffff88800ec17d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 144.852094] #2: ffffffff862119d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 144.852907] #3: ffff888015e70768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 144.853822] [ 144.853822] stack backtrace: [ 144.854213] CPU: 0 UID: 0 PID: 65 Comm: kworker/u8:1 Not tainted 6.13.0-next-20250128 #1 [ 144.854249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 144.854271] Workqueue: netns cleanup_net [ 144.854312] Call Trace: [ 144.854322] [ 144.854333] dump_stack_lvl+0xca/0x120 [ 144.854397] print_circular_bug+0x47b/0x750 [ 144.854443] check_noncircular+0x2e9/0x3c0 [ 144.854483] ? srso_return_thunk+0x5/0x5f [ 144.854540] ? __pfx_check_noncircular+0x10/0x10 [ 144.854581] ? hlock_class+0x4e/0x130 [ 144.854612] ? mark_lock+0xac/0xed0 [ 144.854652] ? srso_return_thunk+0x5/0x5f [ 144.854707] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 144.854752] ? lockdep_lock+0xba/0x1b0 [ 144.854809] ? __pfx_lockdep_lock+0x10/0x10 [ 144.854871] __lock_acquire+0x29fd/0x4580 [ 144.854925] ? __pfx___lock_acquire+0x10/0x10 [ 144.854968] ? lock_release+0x20f/0x6f0 [ 144.855011] ? __pfx_lock_release+0x10/0x10 [ 144.855059] lock_acquire+0x19b/0x520 [ 144.855102] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.855151] ? __pfx_lock_acquire+0x10/0x10 [ 144.855195] ? srso_return_thunk+0x5/0x5f [ 144.855250] ? lock_release+0x20f/0x6f0 [ 144.855294] ? srso_return_thunk+0x5/0x5f [ 144.855349] ? lock_is_held_type+0x9e/0x120 [ 144.855404] ? srso_return_thunk+0x5/0x5f [ 144.855463] __mutex_lock+0x13d/0xb50 [ 144.855515] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.855560] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.855614] ? srso_return_thunk+0x5/0x5f [ 144.855670] ? synchronize_rcu_expedited+0x38a/0x420 [ 144.855714] ? __pfx___mutex_lock+0x10/0x10 [ 144.855767] ? __pfx_autoremove_wake_function+0x10/0x10 [ 144.855822] ? srso_return_thunk+0x5/0x5f [ 144.855877] ? kasan_quarantine_put+0x84/0x1e0 [ 144.855937] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 144.855972] ? srso_return_thunk+0x5/0x5f [ 144.856032] unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.856077] ? __virt_addr_valid+0x2e8/0x5d0 [ 144.856130] ? __pfx_lock_release+0x10/0x10 [ 144.856174] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 144.856220] ? find_held_lock+0x2c/0x110 [ 144.856278] ? srso_return_thunk+0x5/0x5f [ 144.856335] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 144.856396] ? srso_return_thunk+0x5/0x5f [ 144.856451] ? lock_release+0x20f/0x6f0 [ 144.856495] ? __pfx_lock_release+0x10/0x10 [ 144.856538] ? srso_return_thunk+0x5/0x5f [ 144.856593] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 144.856640] ? srso_return_thunk+0x5/0x5f [ 144.856701] unregister_netdevice_queue+0x224/0x2e0 [ 144.856744] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 144.856787] ? up_write+0x195/0x520 [ 144.856842] _cfg80211_unregister_wdev+0x57b/0x700 [ 144.856895] ? srso_return_thunk+0x5/0x5f [ 144.856953] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 144.856992] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 144.857031] ? srso_return_thunk+0x5/0x5f [ 144.857086] ? srso_return_thunk+0x5/0x5f [ 144.857141] ? synchronize_rcu+0x1ff/0x260 [ 144.857184] ieee80211_unregister_hw+0x55/0x3a0 [ 144.857228] hwsim_exit_net+0x3a0/0x730 [ 144.857270] ? __pfx_hwsim_exit_net+0x10/0x10 [ 144.857310] ? srso_return_thunk+0x5/0x5f [ 144.857365] ? netdev_run_todo+0x788/0x1040 [ 144.857414] ? __pfx_hwsim_exit_net+0x10/0x10 [ 144.857457] ops_exit_list+0xb3/0x180 [ 144.857499] cleanup_net+0x546/0xad0 [ 144.857544] ? __pfx_cleanup_net+0x10/0x10 [ 144.857597] process_one_work+0x8ee/0x1a10 [ 144.857662] ? __pfx_lock_acquire+0x10/0x10 [ 144.857706] ? __pfx_process_one_work+0x10/0x10 [ 144.857764] ? srso_return_thunk+0x5/0x5f [ 144.857819] ? move_linked_works+0x172/0x270 [ 144.857864] ? srso_return_thunk+0x5/0x5f [ 144.857919] ? assign_work+0x196/0x240 [ 144.857976] worker_thread+0x674/0xe70 [ 144.858034] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 144.858085] ? srso_return_thunk+0x5/0x5f [ 144.858140] ? __pfx_worker_thread+0x10/0x10 [ 144.858200] kthread+0x3ab/0x720 [ 144.858251] ? __pfx_kthread+0x10/0x10 [ 144.858303] ? srso_return_thunk+0x5/0x5f [ 144.858358] ? finish_task_switch.isra.0+0x206/0x840 [ 144.858414] ? __pfx_kthread+0x10/0x10 [ 144.858468] ret_from_fork+0x48/0x80 [ 144.858499] ? __pfx_kthread+0x10/0x10 [ 144.858552] ret_from_fork_asm+0x1a/0x30 [ 144.858617] [ 147.347173] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 147.349841] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 147.352207] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 147.358942] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 147.363044] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 147.365380] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 147.402962] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 147.407202] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 147.410751] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 147.414080] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 147.419079] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 147.420950] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 147.468836] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 147.471778] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 147.476262] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 147.479296] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 147.481570] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 147.485717] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 147.530103] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 147.545569] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 147.546186] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 147.555103] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 147.556724] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 147.560030] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 147.575885] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 147.588833] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 147.590604] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 147.592747] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 147.595059] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 147.599579] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 147.638057] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 147.655009] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 147.670286] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 147.672360] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 147.679288] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 147.687247] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 147.688133] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 147.696718] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 147.699712] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 147.700362] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 147.706660] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 147.707589] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 147.710310] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 147.719814] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 147.731619] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 147.764868] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 147.781577] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 147.785608] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 149.440670] Bluetooth: hci1: command tx timeout [ 149.440798] Bluetooth: hci0: command tx timeout [ 149.504513] Bluetooth: hci2: command tx timeout [ 149.632627] Bluetooth: hci4: command tx timeout [ 149.633106] Bluetooth: hci3: command tx timeout [ 149.824686] Bluetooth: hci5: command tx timeout [ 149.825055] Bluetooth: hci6: command tx timeout [ 149.888539] Bluetooth: hci7: command tx timeout [ 151.488512] Bluetooth: hci0: command tx timeout [ 151.491616] Bluetooth: hci1: command tx timeout [ 151.552890] Bluetooth: hci2: command tx timeout [ 151.680555] Bluetooth: hci3: command tx timeout [ 151.680665] Bluetooth: hci4: command tx timeout [ 151.872553] Bluetooth: hci6: command tx timeout [ 151.872575] Bluetooth: hci5: command tx timeout [ 151.936496] Bluetooth: hci7: command tx timeout [ 153.536892] Bluetooth: hci1: command tx timeout [ 153.537801] Bluetooth: hci0: command tx timeout [ 153.600566] Bluetooth: hci2: command tx timeout [ 153.728726] Bluetooth: hci4: command tx timeout [ 153.728796] Bluetooth: hci3: command tx timeout [ 153.921494] Bluetooth: hci5: command tx timeout [ 153.921528] Bluetooth: hci6: command tx timeout [ 153.984552] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 16:02:39 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff8283f415 RDI=ffffffff886970a0 RBP=ffffffff88697060 RSP=ffff88800ec16d20 R8 =0000000000000000 R9 =ffffed1001c6e046 R10=0000000000000000 R11=6465746e69612e36 R12=0000000000000005 R13=0000000000000010 R14=ffffffff88697060 R15=ffffffff8283f400 RIP=ffffffff8283f46d 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=00007ffc8ff45ba8 CR3=0000000016bb6000 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=ffffffffffffff00ffffffffffffff00 XMM02=3a366963683a68746f6f7465756c622b XMM03=003030323a366963683a68746f6f7465 XMM04=00000000000000000000000000000000 XMM05=ffffffff00000008000055d6ee3cb260 XMM06=000055d6ee40a1300000000800000007 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000002020000000000000200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080000001 RBX=0000000000000000 RCX=ffffffff8199951f RDX=ffff888015ad9bc0 RSI=0000000000000000 RDI=0000000000000007 RBP=1ffff110061f0eb9 RSP=ffff888030f875b8 R8 =0000000000000000 R9 =fffff94000184b26 R10=0000000000000001 R11=ffff888036b657f8 R12=ffff88800d602540 R13=00007f062eba5000 R14=8000000030965007 R15=0000000000000000 RIP=ffffffff81719d37 RFL=00000246 [---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 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=00007f3307976fa0 CR3=0000000036576000 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=2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c XMM01=000000ff000000000000000000000000 XMM02=000000ff000000000000000000000000 XMM03=000000ff00000000000000ff000000ff XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=65784500657250747261745363657845 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000