Warning: Permanently added '[localhost]:26516' (ECDSA) to the list of known hosts. 2025/01/29 20:31:31 fuzzer started 2025/01/29 20:31:31 dialing manager at localhost:36977 syzkaller login: [ 70.568315] cgroup: Unknown subsys name 'net' [ 70.644788] cgroup: Unknown subsys name 'cpuset' [ 70.663457] cgroup: Unknown subsys name 'rlimit' 2025/01/29 20:31:46 syscalls: 2217 2025/01/29 20:31:46 code coverage: enabled 2025/01/29 20:31:46 comparison tracing: enabled 2025/01/29 20:31:46 extra coverage: enabled 2025/01/29 20:31:46 setuid sandbox: enabled 2025/01/29 20:31:46 namespace sandbox: enabled 2025/01/29 20:31:46 Android sandbox: enabled 2025/01/29 20:31:46 fault injection: enabled 2025/01/29 20:31:46 leak checking: enabled 2025/01/29 20:31:46 net packet injection: enabled 2025/01/29 20:31:46 net device setup: enabled 2025/01/29 20:31:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/29 20:31:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/29 20:31:46 USB emulation: enabled 2025/01/29 20:31:46 hci packet injection: enabled 2025/01/29 20:31:46 wifi device emulation: enabled 2025/01/29 20:31:46 802.15.4 emulation: enabled 2025/01/29 20:31:47 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/29 20:31:47 fetching corpus: 0, signal 0/2379 (executing program) 2025/01/29 20:31:47 fetching corpus: 0, signal 0/2379 (executing program) 2025/01/29 20:31:49 starting 8 fuzzer processes 20:31:49 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)={[{@noprefix}, {@cpuset_v2_mode}, {}, {@subsystem='cpuset'}]}) 20:31:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x1d, 0x0, &(0x7f0000000140)=0x47) 20:31:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) fchown(r0, 0x0, 0x0) 20:31:49 executing program 3: pipe2$9p(&(0x7f00000006c0), 0x0) 20:31:49 executing program 4: clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) 20:31:49 executing program 5: ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) [ 88.386088] audit: type=1400 audit(1738182709.744:7): avc: denied { execmem } for pid=272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 20:31:49 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair(0x10, 0x0, 0x800, &(0x7f0000000640)) 20:31:49 executing program 7: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000008600)) [ 89.923033] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 89.925088] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 89.934244] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.943715] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.947293] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.953965] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 89.957042] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 89.958522] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 89.962280] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 89.965428] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 89.967418] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 89.970268] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.973243] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 89.976090] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.980076] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 89.984433] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 89.987106] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.991965] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 89.994597] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 89.996255] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 90.005413] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 90.005954] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 90.008695] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 90.010893] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 90.012447] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 90.013812] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 90.025644] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 90.042127] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 90.046956] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 90.050345] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 90.052422] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.054154] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 90.056380] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 90.066466] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 90.071507] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 90.076398] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 90.081035] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 90.100635] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 90.105177] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 90.107231] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 90.113642] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 90.117957] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 90.119152] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 90.121017] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 90.123440] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 90.138262] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 90.139196] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 90.144180] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 92.061283] Bluetooth: hci4: command tx timeout [ 92.123881] Bluetooth: hci0: command tx timeout [ 92.125029] Bluetooth: hci1: command tx timeout [ 92.188001] Bluetooth: hci2: command tx timeout [ 92.188887] Bluetooth: hci7: command tx timeout [ 92.251884] Bluetooth: hci5: command tx timeout [ 92.252909] Bluetooth: hci3: command tx timeout [ 92.253542] Bluetooth: hci6: command tx timeout [ 94.108142] Bluetooth: hci4: command tx timeout [ 94.172848] Bluetooth: hci1: command tx timeout [ 94.173830] Bluetooth: hci0: command tx timeout [ 94.236945] Bluetooth: hci7: command tx timeout [ 94.237295] Bluetooth: hci2: command tx timeout [ 94.300854] Bluetooth: hci6: command tx timeout [ 94.300904] Bluetooth: hci3: command tx timeout [ 94.301869] Bluetooth: hci5: command tx timeout [ 96.156282] Bluetooth: hci4: command tx timeout [ 96.219937] Bluetooth: hci0: command tx timeout [ 96.220095] Bluetooth: hci1: command tx timeout [ 96.283932] Bluetooth: hci2: command tx timeout [ 96.284945] Bluetooth: hci7: command tx timeout [ 96.348049] Bluetooth: hci3: command tx timeout [ 96.348215] Bluetooth: hci5: command tx timeout [ 96.348590] Bluetooth: hci6: command tx timeout [ 98.204792] Bluetooth: hci4: command tx timeout [ 98.267836] Bluetooth: hci1: command tx timeout [ 98.268319] Bluetooth: hci0: command tx timeout [ 98.332887] Bluetooth: hci7: command tx timeout [ 98.333373] Bluetooth: hci2: command tx timeout [ 98.397369] Bluetooth: hci6: command tx timeout [ 98.398066] Bluetooth: hci5: command tx timeout [ 98.398557] Bluetooth: hci3: command tx timeout [ 152.750859] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 152.756598] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 152.760404] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 152.764448] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 152.766396] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 152.767581] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 152.804905] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 152.808346] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 152.810002] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 152.813023] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 152.814477] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 152.819930] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 152.870001] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 152.880819] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 152.892650] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 152.897826] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 152.899397] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 152.901532] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 152.905925] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 152.909851] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 152.913429] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 152.914801] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 152.915681] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 152.917060] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 153.002160] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 153.005930] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 153.009442] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 153.012690] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 153.015178] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 153.017226] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 153.143782] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 153.172241] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 153.179237] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 153.220694] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 153.232966] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 153.233509] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 153.236814] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 153.241358] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 153.256567] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 153.262959] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 153.264079] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 153.274521] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 153.278063] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 153.294044] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 153.305641] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 153.307066] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 153.332289] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 153.334076] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 154.779936] Bluetooth: hci0: command tx timeout [ 154.843934] Bluetooth: hci1: command tx timeout [ 154.972066] Bluetooth: hci3: command tx timeout [ 154.972245] Bluetooth: hci2: command tx timeout [ 155.100827] Bluetooth: hci4: command tx timeout [ 155.356982] Bluetooth: hci5: command tx timeout [ 155.419798] Bluetooth: hci6: command tx timeout [ 155.419941] Bluetooth: hci7: command tx timeout [ 156.828153] Bluetooth: hci0: command tx timeout [ 156.892789] Bluetooth: hci1: command tx timeout [ 157.020848] Bluetooth: hci3: command tx timeout [ 157.020876] Bluetooth: hci2: command tx timeout [ 157.148926] Bluetooth: hci4: command tx timeout [ 157.404878] Bluetooth: hci5: command tx timeout [ 157.467951] Bluetooth: hci7: command tx timeout [ 157.468947] Bluetooth: hci6: command tx timeout [ 158.876035] Bluetooth: hci0: command tx timeout [ 158.939853] Bluetooth: hci1: command tx timeout [ 159.068228] Bluetooth: hci3: command tx timeout [ 159.068286] Bluetooth: hci2: command tx timeout [ 159.195798] Bluetooth: hci4: command tx timeout [ 159.452057] Bluetooth: hci5: command tx timeout [ 159.515905] Bluetooth: hci6: command tx timeout [ 159.515982] Bluetooth: hci7: command tx timeout [ 160.923915] Bluetooth: hci0: command tx timeout [ 160.987793] Bluetooth: hci1: command tx timeout [ 161.116781] Bluetooth: hci3: command tx timeout [ 161.116838] Bluetooth: hci2: command tx timeout [ 161.244190] Bluetooth: hci4: command tx timeout [ 161.499980] Bluetooth: hci5: command tx timeout [ 161.565803] Bluetooth: hci6: command tx timeout [ 161.565828] Bluetooth: hci7: command tx timeout [ 213.149934] [ 213.150161] ====================================================== [ 213.150672] WARNING: possible circular locking dependency detected [ 213.151187] 6.13.0-next-20250129 #1 Not tainted [ 213.151582] ------------------------------------------------------ [ 213.152692] kworker/u8:1/66 is trying to acquire lock: [ 213.153861] ffffffff8621d8a8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.155876] [ 213.155876] but task is already holding lock: [ 213.157334] ffff8880360e0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 213.159124] [ 213.159124] which lock already depends on the new lock. [ 213.159124] [ 213.160661] [ 213.160661] the existing dependency chain (in reverse order) is: [ 213.161276] [ 213.161276] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 213.161837] __mutex_lock+0x13d/0xb50 [ 213.162240] wiphy_register+0x1b2e/0x25d0 [ 213.162670] ieee80211_register_hw+0x23a4/0x3d60 [ 213.163135] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 213.163626] init_mac80211_hwsim+0x389/0x870 [ 213.164081] do_one_initcall+0xf9/0x640 [ 213.164500] kernel_init_freeable+0x53d/0x7a0 [ 213.164959] kernel_init+0x1e/0x2d0 [ 213.165317] ret_from_fork+0x48/0x80 [ 213.165687] ret_from_fork_asm+0x1a/0x30 [ 213.166109] [ 213.166109] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 213.166636] __lock_acquire+0x29fd/0x4580 [ 213.167056] lock_acquire+0x19b/0x520 [ 213.167445] __mutex_lock+0x13d/0xb50 [ 213.167850] unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.168387] unregister_netdevice_queue+0x224/0x2e0 [ 213.168875] _cfg80211_unregister_wdev+0x57b/0x700 [ 213.169355] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 213.169831] ieee80211_unregister_hw+0x55/0x3a0 [ 213.170281] hwsim_exit_net+0x3a0/0x730 [ 213.170682] ops_exit_list+0xb3/0x180 [ 213.171067] cleanup_net+0x546/0xad0 [ 213.171451] process_one_work+0x8ee/0x1a10 [ 213.171894] worker_thread+0x674/0xe70 [ 213.172306] kthread+0x3ab/0x720 [ 213.172674] ret_from_fork+0x48/0x80 [ 213.173052] ret_from_fork_asm+0x1a/0x30 [ 213.173477] [ 213.173477] other info that might help us debug this: [ 213.173477] [ 213.174130] Possible unsafe locking scenario: [ 213.174130] [ 213.174617] CPU0 CPU1 [ 213.175007] ---- ---- [ 213.175397] lock(&rdev->wiphy.mtx); [ 213.175750] lock(rtnl_mutex); [ 213.176243] lock(&rdev->wiphy.mtx); [ 213.176781] lock(rtnl_mutex); [ 213.177093] [ 213.177093] *** DEADLOCK *** [ 213.177093] [ 213.177579] 4 locks held by kworker/u8:1/66: [ 213.177956] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 213.178826] #1: ffff88800a58fd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 213.179665] #2: ffffffff862118d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 213.180454] #3: ffff8880360e0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 213.181345] [ 213.181345] stack backtrace: [ 213.181723] CPU: 0 UID: 0 PID: 66 Comm: kworker/u8:1 Not tainted 6.13.0-next-20250129 #1 [ 213.181760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 213.181782] Workqueue: netns cleanup_net [ 213.181822] Call Trace: [ 213.181832] [ 213.181844] dump_stack_lvl+0xca/0x120 [ 213.181901] print_circular_bug+0x47b/0x750 [ 213.181947] check_noncircular+0x2e9/0x3c0 [ 213.181990] ? __pfx_check_noncircular+0x10/0x10 [ 213.182032] ? hlock_class+0x4e/0x130 [ 213.182063] ? mark_lock+0xac/0xed0 [ 213.182103] ? srso_return_thunk+0x5/0x5f [ 213.182158] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 213.182204] ? lockdep_lock+0xba/0x1b0 [ 213.182262] ? __pfx_lockdep_lock+0x10/0x10 [ 213.182325] __lock_acquire+0x29fd/0x4580 [ 213.182379] ? __pfx___lock_acquire+0x10/0x10 [ 213.182423] ? lock_release+0x20f/0x6f0 [ 213.182467] ? __pfx_lock_release+0x10/0x10 [ 213.182516] lock_acquire+0x19b/0x520 [ 213.182559] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.182608] ? __pfx_lock_acquire+0x10/0x10 [ 213.182653] ? srso_return_thunk+0x5/0x5f [ 213.182708] ? lock_release+0x20f/0x6f0 [ 213.182752] ? srso_return_thunk+0x5/0x5f [ 213.182807] ? lock_is_held_type+0x9e/0x120 [ 213.182861] ? srso_return_thunk+0x5/0x5f [ 213.182919] __mutex_lock+0x13d/0xb50 [ 213.182971] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.183016] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.183062] ? srso_return_thunk+0x5/0x5f [ 213.183116] ? synchronize_rcu_expedited+0x38a/0x420 [ 213.183161] ? __pfx___mutex_lock+0x10/0x10 [ 213.183214] ? __pfx_autoremove_wake_function+0x10/0x10 [ 213.183269] ? srso_return_thunk+0x5/0x5f [ 213.183323] ? kasan_quarantine_put+0x84/0x1e0 [ 213.183385] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 213.183420] ? srso_return_thunk+0x5/0x5f [ 213.183479] unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.183524] ? __virt_addr_valid+0x2e8/0x5d0 [ 213.183578] ? __pfx_lock_release+0x10/0x10 [ 213.183623] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 213.183669] ? find_held_lock+0x2c/0x110 [ 213.183728] ? srso_return_thunk+0x5/0x5f [ 213.183785] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 213.183844] ? srso_return_thunk+0x5/0x5f [ 213.183899] ? lock_release+0x20f/0x6f0 [ 213.183943] ? __pfx_lock_release+0x10/0x10 [ 213.183987] ? srso_return_thunk+0x5/0x5f [ 213.184041] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 213.184089] ? srso_return_thunk+0x5/0x5f [ 213.184149] unregister_netdevice_queue+0x224/0x2e0 [ 213.184192] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 213.184236] ? up_write+0x195/0x520 [ 213.184291] _cfg80211_unregister_wdev+0x57b/0x700 [ 213.184342] ? srso_return_thunk+0x5/0x5f [ 213.184401] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 213.184438] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 213.184505] ? srso_return_thunk+0x5/0x5f [ 213.184559] ? srso_return_thunk+0x5/0x5f [ 213.184614] ? synchronize_rcu+0x1ff/0x260 [ 213.184657] ieee80211_unregister_hw+0x55/0x3a0 [ 213.184701] hwsim_exit_net+0x3a0/0x730 [ 213.184749] ? __pfx_hwsim_exit_net+0x10/0x10 [ 213.184789] ? srso_return_thunk+0x5/0x5f [ 213.184844] ? netdev_run_todo+0x788/0x1040 [ 213.184893] ? __pfx_hwsim_exit_net+0x10/0x10 [ 213.184935] ops_exit_list+0xb3/0x180 [ 213.184977] cleanup_net+0x546/0xad0 [ 213.185021] ? __pfx_cleanup_net+0x10/0x10 [ 213.185075] process_one_work+0x8ee/0x1a10 [ 213.185141] ? __pfx_lock_acquire+0x10/0x10 [ 213.185186] ? __pfx_process_one_work+0x10/0x10 [ 213.185245] ? srso_return_thunk+0x5/0x5f [ 213.185300] ? move_linked_works+0x172/0x270 [ 213.185345] ? srso_return_thunk+0x5/0x5f [ 213.185400] ? assign_work+0x196/0x240 [ 213.185463] worker_thread+0x674/0xe70 [ 213.185521] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 213.185574] ? srso_return_thunk+0x5/0x5f [ 213.185628] ? __pfx_worker_thread+0x10/0x10 [ 213.185689] kthread+0x3ab/0x720 [ 213.185742] ? __pfx_kthread+0x10/0x10 [ 213.185794] ? srso_return_thunk+0x5/0x5f [ 213.185849] ? finish_task_switch.isra.0+0x206/0x840 [ 213.185900] ? __pfx_kthread+0x10/0x10 [ 213.185955] ret_from_fork+0x48/0x80 [ 213.185986] ? __pfx_kthread+0x10/0x10 [ 213.186039] ret_from_fork_asm+0x1a/0x30 [ 213.186106] [ 214.628950] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 214.630272] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 214.632411] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 214.634779] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 214.637565] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 214.638627] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 214.750518] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 214.751441] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 214.752566] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 214.759067] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 214.762126] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 214.763952] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 214.778356] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 214.780506] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 214.782255] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 214.787326] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 214.792888] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 214.796971] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 214.825110] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 214.832359] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 214.841539] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 214.857107] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 214.865047] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 214.867357] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 214.882296] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 214.885310] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 214.892941] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 214.924951] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 214.930818] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 214.931664] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 214.962037] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 214.969063] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 214.976794] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 214.980971] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 214.983198] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 214.985519] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 214.986872] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 214.988916] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 215.023222] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 215.030874] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 215.035850] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 215.038809] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 215.078246] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 215.079484] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 215.080526] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 215.083199] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 215.095163] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 215.097830] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 216.667772] Bluetooth: hci0: command tx timeout [ 216.795861] Bluetooth: hci1: command tx timeout [ 216.859765] Bluetooth: hci2: command tx timeout [ 216.924767] Bluetooth: hci3: command tx timeout [ 216.987925] Bluetooth: hci4: command tx timeout [ 217.051824] Bluetooth: hci5: command tx timeout [ 217.179825] Bluetooth: hci6: command tx timeout [ 217.180265] Bluetooth: hci7: command tx timeout [ 218.715806] Bluetooth: hci0: command tx timeout [ 218.843946] Bluetooth: hci1: command tx timeout [ 218.908013] Bluetooth: hci2: command tx timeout [ 218.972815] Bluetooth: hci3: command tx timeout [ 219.035774] Bluetooth: hci4: command tx timeout [ 219.099728] Bluetooth: hci5: command tx timeout [ 219.229051] Bluetooth: hci7: command tx timeout [ 219.229582] Bluetooth: hci6: command tx timeout [ 220.764789] Bluetooth: hci0: command tx timeout [ 220.891861] Bluetooth: hci1: command tx timeout [ 220.957747] Bluetooth: hci2: command tx timeout [ 221.019817] Bluetooth: hci3: command tx timeout [ 221.083864] Bluetooth: hci4: command tx timeout [ 221.147840] Bluetooth: hci5: command tx timeout [ 221.277811] Bluetooth: hci6: command tx timeout [ 221.277842] Bluetooth: hci7: command tx timeout [ 222.812783] Bluetooth: hci0: command tx timeout [ 222.939874] Bluetooth: hci1: command tx timeout [ 223.003917] Bluetooth: hci2: command tx timeout [ 223.068151] Bluetooth: hci3: command tx timeout [ 223.132009] Bluetooth: hci4: command tx timeout VM DIAGNOSIS: 20:33:54 Registers: info registers vcpu 0 RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283c595 RDI=ffffffff886970a0 RBP=ffffffff88697060 RSP=ffff88800a58ed20 R8 =0000000000000000 R9 =ffffed1001c74046 R10=0000000000000038 R11=3a6b636f6c206762 R12=0000000000000038 R13=0000000000000010 R14=ffffffff88697060 R15=ffffffff8283c580 RIP=ffffffff8283c5ed 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 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=00007ffca826a000 CR3=000000001ae52000 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=00000000000000000000000000000000 XMM03=000000c0000da840000000c0000cd9e0 XMM04=000000c0000cdbc0000000c00005ade0 XMM05=000000c0000cdc20000000c0000cdbf0 XMM06=000000c0000cdc80000000c0000cdc50 XMM07=000000c0000dbce0000000c0000cdcb0 XMM08=000000c0000de000000000c0000cdfb0 XMM09=000000c0000de060000000c0000de030 XMM10=000000c0000de0c0000000c0000de090 XMM11=000000c0000de120000000c0000de0f0 XMM12=000000c00005ae70000000c0000de150 XMM13=000000c0000de1b0000000c0000de180 XMM14=000000c0000de210000000c0000de1e0 XMM15=000000c0000e0580000000c0000de240 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88800f110000 RCX=ffffffff81429b3f RDX=ffff88800f110000 RSI=ffffffff81429b48 RDI=ffff88800f110668 RBP=0000000000200000 RSP=ffff88800f21fdb8 R8 =0000000000000000 R9 =ffffed1001ceda00 R10=0000000000200000 R11=ffff88800f1104b8 R12=ffffffff85b8dff9 R13=ffff888008c50378 R14=ffff88800f110000 R15=0000000000000086 RIP=ffffffff81429b4f RFL=00000093 [--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=00007ff5ff5ebec8 CR3=000000001ae52000 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=00000000000000003f3217d9d94790c9 XMM02=000000000000000040bfd00000000000 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