Warning: Permanently added '[localhost]:34643' (ECDSA) to the list of known hosts. 2025/01/29 19:27:11 fuzzer started 2025/01/29 19:27:11 dialing manager at localhost:36977 syzkaller login: [ 69.925178] cgroup: Unknown subsys name 'net' [ 70.020929] cgroup: Unknown subsys name 'cpuset' [ 70.051458] cgroup: Unknown subsys name 'rlimit' 2025/01/29 19:27:29 syscalls: 2217 2025/01/29 19:27:29 code coverage: enabled 2025/01/29 19:27:29 comparison tracing: enabled 2025/01/29 19:27:29 extra coverage: enabled 2025/01/29 19:27:29 setuid sandbox: enabled 2025/01/29 19:27:29 namespace sandbox: enabled 2025/01/29 19:27:29 Android sandbox: enabled 2025/01/29 19:27:29 fault injection: enabled 2025/01/29 19:27:29 leak checking: enabled 2025/01/29 19:27:29 net packet injection: enabled 2025/01/29 19:27:29 net device setup: enabled 2025/01/29 19:27:29 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/29 19:27:29 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/29 19:27:29 USB emulation: enabled 2025/01/29 19:27:29 hci packet injection: enabled 2025/01/29 19:27:29 wifi device emulation: enabled 2025/01/29 19:27:29 802.15.4 emulation: enabled 2025/01/29 19:27:29 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/29 19:27:29 fetching corpus: 0, signal 0/2379 (executing program) 2025/01/29 19:27:29 fetching corpus: 0, signal 0/2379 (executing program) 2025/01/29 19:27:30 starting 8 fuzzer processes 19:27:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x3b, 0x0, &(0x7f0000000140)=0x47) 19:27:30 executing program 1: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x5afacd7d236824f, 0x0) 19:27:30 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@multicast, @remote, @val={@void, {0x8100, 0x7}}, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast, @loopback}, {0x0, 0x0, 0x0, @empty}}}}}, 0x0) [ 88.911148] audit: type=1400 audit(1738178850.949:7): avc: denied { execmem } for pid=271 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 19:27:30 executing program 3: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="9b85", 0x2, 0xffff}], 0x0, 0x0) 19:27:31 executing program 4: io_setup(0x80000000, &(0x7f00000004c0)) 19:27:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5412, &(0x7f0000000000)) 19:27:31 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) 19:27:31 executing program 7: perf_event_open$cgroup(&(0x7f0000001840)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 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_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 90.151488] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.156837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.161193] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.167994] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.171642] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.176141] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.224935] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 90.228594] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 90.232505] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 90.238536] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 90.247012] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 90.249087] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 90.413845] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 90.419545] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 90.426444] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 90.435468] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 90.437217] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 90.465003] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 90.469224] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 90.477468] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 90.495483] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.500047] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 90.502602] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 90.504354] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 90.545084] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 90.550813] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 90.562842] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 90.566265] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 90.569430] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 90.579206] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 90.583308] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 90.599961] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 90.603332] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 90.606237] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 90.611464] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 90.620310] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 90.625317] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 90.627090] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 90.629409] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 90.642244] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 90.669140] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 90.671161] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 90.689580] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 90.689848] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 90.700198] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 90.702160] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 90.707306] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 90.707382] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 92.237949] Bluetooth: hci0: command tx timeout [ 92.300949] Bluetooth: hci1: command tx timeout [ 92.558341] Bluetooth: hci3: command tx timeout [ 92.621274] Bluetooth: hci2: command tx timeout [ 92.685550] Bluetooth: hci4: command tx timeout [ 92.686856] Bluetooth: hci5: command tx timeout [ 92.814474] Bluetooth: hci7: command tx timeout [ 92.815455] Bluetooth: hci6: command tx timeout [ 94.284909] Bluetooth: hci0: command tx timeout [ 94.349777] Bluetooth: hci1: command tx timeout [ 94.605770] Bluetooth: hci3: command tx timeout [ 94.671819] Bluetooth: hci2: command tx timeout [ 94.732862] Bluetooth: hci5: command tx timeout [ 94.733410] Bluetooth: hci4: command tx timeout [ 94.861901] Bluetooth: hci7: command tx timeout [ 94.862370] Bluetooth: hci6: command tx timeout [ 96.333872] Bluetooth: hci0: command tx timeout [ 96.397061] Bluetooth: hci1: command tx timeout [ 96.653789] Bluetooth: hci3: command tx timeout [ 96.716818] Bluetooth: hci2: command tx timeout [ 96.780931] Bluetooth: hci5: command tx timeout [ 96.781950] Bluetooth: hci4: command tx timeout [ 96.908861] Bluetooth: hci7: command tx timeout [ 96.909658] Bluetooth: hci6: command tx timeout [ 98.380822] Bluetooth: hci0: command tx timeout [ 98.444824] Bluetooth: hci1: command tx timeout [ 98.701035] Bluetooth: hci3: command tx timeout [ 98.764899] Bluetooth: hci2: command tx timeout [ 98.829807] Bluetooth: hci4: command tx timeout [ 98.830931] Bluetooth: hci5: command tx timeout [ 98.956860] Bluetooth: hci7: command tx timeout [ 98.957814] Bluetooth: hci6: command tx timeout [ 152.486315] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 152.491401] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 152.497063] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 152.506974] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 152.511494] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 152.517434] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 152.792459] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 152.799325] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 152.802244] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 152.808960] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 152.819041] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 152.826623] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 152.830868] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 152.837641] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 152.843136] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 152.845578] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 152.848768] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 152.852589] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 152.857419] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 152.865082] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 152.869873] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 152.876263] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 152.884892] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 152.886036] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 152.940556] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 152.941489] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 152.952072] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 152.958272] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 152.960909] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 152.979169] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 152.981972] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 152.983455] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 152.987601] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 152.990302] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 152.993849] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 152.996531] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 153.002351] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 153.013843] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 153.014324] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 153.014609] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 153.023346] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 153.031985] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 153.038123] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 153.039366] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 153.040336] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 153.045042] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 153.047012] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 153.056965] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 154.572791] Bluetooth: hci0: command tx timeout [ 154.892815] Bluetooth: hci1: command tx timeout [ 154.893638] Bluetooth: hci2: command tx timeout [ 154.956958] Bluetooth: hci3: command tx timeout [ 155.020913] Bluetooth: hci5: command tx timeout [ 155.084842] Bluetooth: hci6: command tx timeout [ 155.085125] Bluetooth: hci4: command tx timeout [ 155.148851] Bluetooth: hci7: command tx timeout [ 156.621026] Bluetooth: hci0: command tx timeout [ 156.942730] Bluetooth: hci2: command tx timeout [ 156.943223] Bluetooth: hci1: command tx timeout [ 157.005727] Bluetooth: hci3: command tx timeout [ 157.068912] Bluetooth: hci5: command tx timeout [ 157.132827] Bluetooth: hci6: command tx timeout [ 157.135736] Bluetooth: hci4: command tx timeout [ 157.196832] Bluetooth: hci7: command tx timeout [ 158.668831] Bluetooth: hci0: command tx timeout [ 158.989760] Bluetooth: hci1: command tx timeout [ 158.989834] Bluetooth: hci2: command tx timeout [ 159.053167] Bluetooth: hci3: command tx timeout [ 159.117063] Bluetooth: hci5: command tx timeout [ 159.182284] Bluetooth: hci4: command tx timeout [ 159.182352] Bluetooth: hci6: command tx timeout [ 159.244797] Bluetooth: hci7: command tx timeout [ 160.716986] Bluetooth: hci0: command tx timeout [ 161.037336] Bluetooth: hci1: command tx timeout [ 161.037609] Bluetooth: hci2: command tx timeout [ 161.100831] Bluetooth: hci3: command tx timeout [ 161.164970] Bluetooth: hci5: command tx timeout [ 161.229988] Bluetooth: hci6: command tx timeout [ 161.230032] Bluetooth: hci4: command tx timeout [ 161.292836] Bluetooth: hci7: command tx timeout [ 211.315792] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.316501] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.923440] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.924222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 213.268028] [ 213.268430] ====================================================== [ 213.269458] WARNING: possible circular locking dependency detected [ 213.270613] 6.13.0-next-20250129 #1 Not tainted [ 213.274891] ------------------------------------------------------ [ 213.278228] kworker/u8:0/11 is trying to acquire lock: [ 213.279108] ffffffff8621d8a8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.280827] [ 213.280827] but task is already holding lock: [ 213.281774] ffff88802f130768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 213.283401] [ 213.283401] which lock already depends on the new lock. [ 213.283401] [ 213.284684] [ 213.284684] the existing dependency chain (in reverse order) is: [ 213.285874] [ 213.285874] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 213.286990] __mutex_lock+0x13d/0xb50 [ 213.287795] wiphy_register+0x1b2e/0x25d0 [ 213.288646] ieee80211_register_hw+0x23a4/0x3d60 [ 213.289554] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 213.290509] init_mac80211_hwsim+0x389/0x870 [ 213.291416] do_one_initcall+0xf9/0x640 [ 213.292243] kernel_init_freeable+0x53d/0x7a0 [ 213.293140] kernel_init+0x1e/0x2d0 [ 213.293858] ret_from_fork+0x48/0x80 [ 213.294590] ret_from_fork_asm+0x1a/0x30 [ 213.295444] [ 213.295444] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 213.296473] __lock_acquire+0x29fd/0x4580 [ 213.297301] lock_acquire+0x19b/0x520 [ 213.298063] __mutex_lock+0x13d/0xb50 [ 213.298844] unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.300076] unregister_netdevice_queue+0x224/0x2e0 [ 213.301168] _cfg80211_unregister_wdev+0x57b/0x700 [ 213.302254] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 213.303348] ieee80211_unregister_hw+0x55/0x3a0 [ 213.304373] hwsim_exit_net+0x3a0/0x730 [ 213.305281] ops_exit_list+0xb3/0x180 [ 213.306152] cleanup_net+0x546/0xad0 [ 213.307015] process_one_work+0x8ee/0x1a10 [ 213.307895] worker_thread+0x674/0xe70 [ 213.308722] kthread+0x3ab/0x720 [ 213.309456] ret_from_fork+0x48/0x80 [ 213.310197] ret_from_fork_asm+0x1a/0x30 [ 213.311147] [ 213.311147] other info that might help us debug this: [ 213.311147] [ 213.312610] Possible unsafe locking scenario: [ 213.312610] [ 213.313714] CPU0 CPU1 [ 213.314589] ---- ---- [ 213.315498] lock(&rdev->wiphy.mtx); [ 213.316266] lock(rtnl_mutex); [ 213.317242] lock(&rdev->wiphy.mtx); [ 213.318296] lock(rtnl_mutex); [ 213.318991] [ 213.318991] *** DEADLOCK *** [ 213.318991] [ 213.320099] 4 locks held by kworker/u8:0/11: [ 213.320886] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 213.322601] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 213.324288] #2: ffffffff862118d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 213.325834] #3: ffff88802f130768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 213.327570] [ 213.327570] stack backtrace: [ 213.328306] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-next-20250129 #1 [ 213.328381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 213.328424] Workqueue: netns cleanup_net [ 213.328505] Call Trace: [ 213.328526] [ 213.328550] dump_stack_lvl+0xca/0x120 [ 213.328662] print_circular_bug+0x47b/0x750 [ 213.328755] check_noncircular+0x2e9/0x3c0 [ 213.328841] ? __pfx_check_noncircular+0x10/0x10 [ 213.328929] ? hlock_class+0x4e/0x130 [ 213.328989] ? srso_return_thunk+0x5/0x5f [ 213.329099] ? mark_lock+0xac/0xed0 [ 213.329187] ? lockdep_lock+0xba/0x1b0 [ 213.329303] ? __pfx_lockdep_lock+0x10/0x10 [ 213.329428] __lock_acquire+0x29fd/0x4580 [ 213.329537] ? __pfx___lock_acquire+0x10/0x10 [ 213.329624] ? lock_release+0x20f/0x6f0 [ 213.329713] ? __pfx_lock_release+0x10/0x10 [ 213.329800] ? srso_return_thunk+0x5/0x5f [ 213.329917] lock_acquire+0x19b/0x520 [ 213.330005] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.330102] ? __pfx_lock_acquire+0x10/0x10 [ 213.330197] ? srso_return_thunk+0x5/0x5f [ 213.330306] ? lock_is_held_type+0x9e/0x120 [ 213.330415] ? srso_return_thunk+0x5/0x5f [ 213.330531] __mutex_lock+0x13d/0xb50 [ 213.330634] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.330724] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.330815] ? srso_return_thunk+0x5/0x5f [ 213.330934] ? synchronize_rcu_expedited+0x38a/0x420 [ 213.331022] ? __pfx___mutex_lock+0x10/0x10 [ 213.331130] ? srso_return_thunk+0x5/0x5f [ 213.331242] ? srso_return_thunk+0x5/0x5f [ 213.331351] ? kasan_quarantine_put+0x84/0x1e0 [ 213.331473] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 213.331543] ? srso_return_thunk+0x5/0x5f [ 213.331661] unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.331752] ? __virt_addr_valid+0x2e8/0x5d0 [ 213.331857] ? __pfx_lock_release+0x10/0x10 [ 213.331947] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 213.332039] ? find_held_lock+0x2c/0x110 [ 213.332156] ? srso_return_thunk+0x5/0x5f [ 213.332269] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 213.332387] ? srso_return_thunk+0x5/0x5f [ 213.332496] ? lock_release+0x20f/0x6f0 [ 213.332585] ? __pfx_lock_release+0x10/0x10 [ 213.332672] ? srso_return_thunk+0x5/0x5f [ 213.332781] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 213.332877] ? srso_return_thunk+0x5/0x5f [ 213.332996] unregister_netdevice_queue+0x224/0x2e0 [ 213.333083] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 213.333169] ? up_write+0x195/0x520 [ 213.333279] _cfg80211_unregister_wdev+0x57b/0x700 [ 213.333383] ? srso_return_thunk+0x5/0x5f [ 213.333499] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 213.333575] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 213.333707] ? srso_return_thunk+0x5/0x5f [ 213.333816] ? srso_return_thunk+0x5/0x5f [ 213.333925] ? synchronize_rcu+0x1ff/0x260 [ 213.334010] ieee80211_unregister_hw+0x55/0x3a0 [ 213.334098] hwsim_exit_net+0x3a0/0x730 [ 213.334182] ? __pfx_hwsim_exit_net+0x10/0x10 [ 213.334262] ? srso_return_thunk+0x5/0x5f [ 213.334371] ? netdev_run_todo+0x788/0x1040 [ 213.334469] ? __pfx_hwsim_exit_net+0x10/0x10 [ 213.334553] ops_exit_list+0xb3/0x180 [ 213.334637] cleanup_net+0x546/0xad0 [ 213.334726] ? __pfx_cleanup_net+0x10/0x10 [ 213.334832] process_one_work+0x8ee/0x1a10 [ 213.334974] ? __pfx_lock_acquire+0x10/0x10 [ 213.335064] ? __pfx_process_one_work+0x10/0x10 [ 213.335182] ? srso_return_thunk+0x5/0x5f [ 213.335291] ? move_linked_works+0x172/0x270 [ 213.335380] ? srso_return_thunk+0x5/0x5f [ 213.335489] ? assign_work+0x196/0x240 [ 213.335605] worker_thread+0x674/0xe70 [ 213.335723] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 213.335828] ? __pfx_worker_thread+0x10/0x10 [ 213.335952] kthread+0x3ab/0x720 [ 213.336056] ? __pfx_kthread+0x10/0x10 [ 213.336161] ? srso_return_thunk+0x5/0x5f [ 213.336270] ? finish_task_switch.isra.0+0x206/0x840 [ 213.336372] ? __pfx_kthread+0x10/0x10 [ 213.336480] ret_from_fork+0x48/0x80 [ 213.336543] ? __pfx_kthread+0x10/0x10 [ 213.336650] ret_from_fork_asm+0x1a/0x30 [ 213.336784] [ 214.677085] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 214.681814] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 214.684914] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 214.692281] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 214.702012] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 214.704952] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 214.743211] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 214.745498] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 214.748213] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 214.757120] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 214.760334] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 214.761595] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 214.809972] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 214.811996] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 214.820842] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 214.825211] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 214.827093] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 214.832903] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 215.014044] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 215.020391] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 215.021579] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 215.023448] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 215.025808] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 215.027455] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 215.028943] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 215.030389] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 215.034199] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 215.036874] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 215.055589] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 215.062054] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 215.066584] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 215.073022] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 215.077454] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 215.088970] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 215.093751] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 215.129868] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 215.130867] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 215.132205] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 215.133056] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 215.136751] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 215.139718] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 215.140617] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 215.177145] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 215.178866] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 215.180638] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 215.183416] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 215.184631] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 215.185815] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 216.717807] Bluetooth: hci0: command tx timeout [ 216.780857] Bluetooth: hci1: command tx timeout [ 216.845727] Bluetooth: hci2: command tx timeout [ 217.101749] Bluetooth: hci4: command tx timeout [ 217.164760] Bluetooth: hci3: command tx timeout [ 217.228831] Bluetooth: hci5: command tx timeout [ 217.229284] Bluetooth: hci6: command tx timeout [ 217.230011] Bluetooth: hci7: command tx timeout [ 218.765721] Bluetooth: hci0: command tx timeout [ 218.829943] Bluetooth: hci1: command tx timeout [ 218.894689] Bluetooth: hci2: command tx timeout [ 219.148955] Bluetooth: hci4: command tx timeout [ 219.212847] Bluetooth: hci3: command tx timeout [ 219.276778] Bluetooth: hci5: command tx timeout [ 219.277271] Bluetooth: hci7: command tx timeout [ 219.277745] Bluetooth: hci6: command tx timeout [ 220.812745] Bluetooth: hci0: command tx timeout [ 220.876912] Bluetooth: hci1: command tx timeout [ 220.941701] Bluetooth: hci2: command tx timeout [ 221.197804] Bluetooth: hci4: command tx timeout [ 221.261713] Bluetooth: hci3: command tx timeout [ 221.325710] Bluetooth: hci5: command tx timeout [ 221.326200] Bluetooth: hci6: command tx timeout [ 221.326938] Bluetooth: hci7: command tx timeout [ 222.860842] Bluetooth: hci0: command tx timeout [ 222.925707] Bluetooth: hci1: command tx timeout [ 222.988788] Bluetooth: hci2: command tx timeout [ 223.244788] Bluetooth: hci4: command tx timeout VM DIAGNOSIS: 19:29:35 Registers: info registers vcpu 0 RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283c595 RDI=ffffffff886970a0 RBP=ffffffff88697060 RSP=ffff8880095ded20 R8 =0000000000000000 R9 =ffffed1001c71046 R10=0000000000000065 R11=6465746e69612e36 R12=0000000000000065 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=000055875092c5d0 CR3=0000000018acc000 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=000000c0000af680000000c0000af5c0 XMM04=000000c0000af580000000c0000af540 XMM05=000000c0000ae800000000c0000af600 XMM06=000000c0000af440000000c00005c700 XMM07=000000c0000af6c0000000c0000af500 XMM08=000000c0000ec060000000c0000ec030 XMM09=000000c0000ec0c0000000c0000ec090 XMM10=000000c0000ec120000000c0000ec0f0 XMM11=000000c0000ec180000000c0000ec150 XMM12=000000c0000eeb00000000c0000864e0 XMM13=000000c000130b10000000c000130ae0 XMM14=000000c000130b70000000c000130b40 XMM15=000000c000139760000000c000130ba0 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88800ea57400 RCX=ffffffff81429b7a RDX=1ffff11001d4ae80 RSI=0000000000000008 RDI=ffff88800ea57400 RBP=0000000000200000 RSP=ffff88800f13fdb8 R8 =0000000000000000 R9 =ffffed1001d4ae80 R10=ffff88800ea57407 R11=ffff88800ea357f8 R12=ffffffff88103ff9 R13=ffff888008c504a0 R14=ffff88800ea35340 R15=0000000000000086 RIP=ffffffff81429b8f 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 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=00007fe11e97e360 CR3=00000000157cc000 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=ffffffff000000010000558750925f70 XMM05=00000000000000000000000000000000 XMM06=00005587508c41300000000400000002 XMM07=00000000000000000000000000000000 XMM08=2f74656e2f73666e2f73662f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000