Warning: Permanently added '[localhost]:3527' (ECDSA) to the list of known hosts. 2025/01/18 14:01:47 fuzzer started 2025/01/18 14:01:48 dialing manager at localhost:44245 syzkaller login: [ 62.149077] cgroup: Unknown subsys name 'net' [ 62.293984] cgroup: Unknown subsys name 'cpuset' [ 62.338598] cgroup: Unknown subsys name 'rlimit' [ 67.801976] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 77.987426] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 14:02:04 syscalls: 2217 2025/01/18 14:02:04 code coverage: enabled 2025/01/18 14:02:04 comparison tracing: enabled 2025/01/18 14:02:04 extra coverage: enabled 2025/01/18 14:02:04 setuid sandbox: enabled 2025/01/18 14:02:04 namespace sandbox: enabled 2025/01/18 14:02:04 Android sandbox: enabled 2025/01/18 14:02:04 fault injection: enabled 2025/01/18 14:02:04 leak checking: enabled 2025/01/18 14:02:04 net packet injection: enabled 2025/01/18 14:02:04 net device setup: enabled 2025/01/18 14:02:04 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 14:02:04 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 14:02:04 USB emulation: enabled 2025/01/18 14:02:04 hci packet injection: enabled 2025/01/18 14:02:04 wifi device emulation: enabled 2025/01/18 14:02:04 802.15.4 emulation: enabled 2025/01/18 14:02:04 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 14:02:05 fetching corpus: 50, signal 29706/32613 (executing program) 2025/01/18 14:02:05 fetching corpus: 100, signal 36227/40203 (executing program) 2025/01/18 14:02:05 fetching corpus: 150, signal 45064/49719 (executing program) 2025/01/18 14:02:05 fetching corpus: 200, signal 52097/57296 (executing program) 2025/01/18 14:02:05 fetching corpus: 250, signal 57866/63408 (executing program) 2025/01/18 14:02:05 fetching corpus: 300, signal 62050/67930 (executing program) 2025/01/18 14:02:06 fetching corpus: 350, signal 65030/71295 (executing program) 2025/01/18 14:02:06 fetching corpus: 400, signal 68181/74706 (executing program) 2025/01/18 14:02:06 fetching corpus: 450, signal 71126/77827 (executing program) 2025/01/18 14:02:06 fetching corpus: 500, signal 73349/80222 (executing program) 2025/01/18 14:02:06 fetching corpus: 550, signal 76108/82965 (executing program) 2025/01/18 14:02:06 fetching corpus: 600, signal 79887/86409 (executing program) 2025/01/18 14:02:06 fetching corpus: 650, signal 81439/88094 (executing program) 2025/01/18 14:02:07 fetching corpus: 700, signal 83779/90281 (executing program) 2025/01/18 14:02:07 fetching corpus: 750, signal 86524/92590 (executing program) 2025/01/18 14:02:07 fetching corpus: 800, signal 89809/95183 (executing program) 2025/01/18 14:02:07 fetching corpus: 850, signal 92364/97197 (executing program) 2025/01/18 14:02:07 fetching corpus: 900, signal 94295/98733 (executing program) 2025/01/18 14:02:07 fetching corpus: 950, signal 95618/99798 (executing program) 2025/01/18 14:02:07 fetching corpus: 1000, signal 96981/100789 (executing program) 2025/01/18 14:02:07 fetching corpus: 1050, signal 98968/102118 (executing program) 2025/01/18 14:02:08 fetching corpus: 1100, signal 100921/103395 (executing program) 2025/01/18 14:02:08 fetching corpus: 1150, signal 101904/104038 (executing program) 2025/01/18 14:02:08 fetching corpus: 1200, signal 103658/105062 (executing program) 2025/01/18 14:02:08 fetching corpus: 1250, signal 104791/105696 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/105804 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/105844 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/105885 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/105912 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/105943 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/105980 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106009 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106037 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106080 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106108 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106139 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106175 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106207 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106228 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106254 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106290 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106314 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106347 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106381 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106411 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106452 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106487 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106521 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106543 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106572 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106608 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106641 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106655 (executing program) 2025/01/18 14:02:08 fetching corpus: 1264, signal 104923/106655 (executing program) 2025/01/18 14:02:12 starting 8 fuzzer processes 14:02:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1255c2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000001a00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_getevents(r2, 0x0, 0x1, &(0x7f0000000000)=[{}], 0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) 14:02:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x6, 0x4) 14:02:12 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) ioctl$SG_IO(r0, 0x2275, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 86.462570] audit: type=1400 audit(1737208932.873:7): 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 14:02:12 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xc, &(0x7f0000000200)={0x77359400}, 0x10) 14:02:12 executing program 4: ioperm(0x0, 0x6d1f, 0x8) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 14:02:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) 14:02:12 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b36, 0x0) 14:02:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x100d, &(0x7f0000002040)=""/4109}, &(0x7f0000000100)="cc30f3fa494a", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 87.796365] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.798461] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.800834] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.807671] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.810899] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.813710] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.910054] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.914455] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.916344] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.924440] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.929669] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 87.934480] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.973870] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 87.980336] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 87.987289] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 87.990761] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.992773] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 87.993465] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.995442] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 87.996732] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.002486] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 88.006492] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 88.018494] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 88.020485] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.034588] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 88.041901] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 88.044783] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 88.050489] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.085190] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 88.089581] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 88.095151] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 88.095590] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.115574] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 88.115938] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 88.125657] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 88.141893] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 88.153962] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 88.180507] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 88.180647] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 88.185739] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 88.186944] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 88.187780] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 88.188871] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 88.194900] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 88.212967] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 88.227580] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 88.242053] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 88.253592] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 89.880458] Bluetooth: hci0: command tx timeout [ 90.007236] Bluetooth: hci1: command tx timeout [ 90.072227] Bluetooth: hci4: command tx timeout [ 90.135283] Bluetooth: hci3: command tx timeout [ 90.136368] Bluetooth: hci2: command tx timeout [ 90.266179] Bluetooth: hci6: command tx timeout [ 90.327307] Bluetooth: hci7: command tx timeout [ 90.328537] Bluetooth: hci5: command tx timeout [ 91.928258] Bluetooth: hci0: command tx timeout [ 92.055984] Bluetooth: hci1: command tx timeout [ 92.121266] Bluetooth: hci4: command tx timeout [ 92.183521] Bluetooth: hci2: command tx timeout [ 92.183630] Bluetooth: hci3: command tx timeout [ 92.311244] Bluetooth: hci6: command tx timeout [ 92.375303] Bluetooth: hci5: command tx timeout [ 92.375470] Bluetooth: hci7: command tx timeout [ 93.975200] Bluetooth: hci0: command tx timeout [ 94.103416] Bluetooth: hci1: command tx timeout [ 94.168322] Bluetooth: hci4: command tx timeout [ 94.231497] Bluetooth: hci3: command tx timeout [ 94.231726] Bluetooth: hci2: command tx timeout [ 94.359314] Bluetooth: hci6: command tx timeout [ 94.425164] Bluetooth: hci5: command tx timeout [ 94.425258] Bluetooth: hci7: command tx timeout [ 96.023261] Bluetooth: hci0: command tx timeout [ 96.151213] Bluetooth: hci1: command tx timeout [ 96.215271] Bluetooth: hci4: command tx timeout [ 96.281199] Bluetooth: hci3: command tx timeout [ 96.281306] Bluetooth: hci2: command tx timeout [ 96.407212] Bluetooth: hci6: command tx timeout [ 96.471223] Bluetooth: hci7: command tx timeout [ 96.471322] Bluetooth: hci5: command tx timeout [ 146.445934] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.446058] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.684042] [ 147.684441] ====================================================== [ 147.685505] WARNING: possible circular locking dependency detected [ 147.686525] 6.13.0-rc7-next-20250117 #1 Not tainted [ 147.687376] ------------------------------------------------------ [ 147.691889] kworker/u8:1/66 is trying to acquire lock: [ 147.692785] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 147.694593] [ 147.694593] but task is already holding lock: [ 147.695583] ffff88802e328768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 147.697338] [ 147.697338] which lock already depends on the new lock. [ 147.697338] [ 147.698689] [ 147.698689] the existing dependency chain (in reverse order) is: [ 147.699937] [ 147.699937] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 147.701116] __mutex_lock+0x13d/0xb50 [ 147.701931] wiphy_register+0x1b2e/0x25d0 [ 147.702802] ieee80211_register_hw+0x23a4/0x3d60 [ 147.703756] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 147.704745] init_mac80211_hwsim+0x389/0x870 [ 147.705688] do_one_initcall+0xf9/0x640 [ 147.706537] kernel_init_freeable+0x53d/0x7a0 [ 147.707469] kernel_init+0x1e/0x2d0 [ 147.708222] ret_from_fork+0x48/0x80 [ 147.708991] ret_from_fork_asm+0x1a/0x30 [ 147.709873] [ 147.709873] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 147.710970] __lock_acquire+0x29fd/0x4580 [ 147.711844] lock_acquire+0x19b/0x520 [ 147.712646] __mutex_lock+0x13d/0xb50 [ 147.713477] unregister_netdevice_many_notify+0x1612/0x1c80 [ 147.714570] unregister_netdevice_queue+0x224/0x2e0 [ 147.715550] _cfg80211_unregister_wdev+0x57b/0x700 [ 147.716542] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 147.717523] ieee80211_unregister_hw+0x55/0x3a0 [ 147.718453] hwsim_exit_net+0x3a0/0x730 [ 147.719281] ops_exit_list+0xb3/0x180 [ 147.720067] cleanup_net+0x546/0xad0 [ 147.720837] process_one_work+0x8ee/0x1a10 [ 147.721741] worker_thread+0x674/0xe70 [ 147.722580] kthread+0x3ab/0x720 [ 147.723324] ret_from_fork+0x48/0x80 [ 147.724087] ret_from_fork_asm+0x1a/0x30 [ 147.724979] [ 147.724979] other info that might help us debug this: [ 147.724979] [ 147.726349] Possible unsafe locking scenario: [ 147.726349] [ 147.727344] CPU0 CPU1 [ 147.728126] ---- ---- [ 147.728918] lock(&rdev->wiphy.mtx); [ 147.729647] lock(rtnl_mutex); [ 147.730667] lock(&rdev->wiphy.mtx); [ 147.731774] lock(rtnl_mutex); [ 147.732419] [ 147.732419] *** DEADLOCK *** [ 147.732419] [ 147.733434] 4 locks held by kworker/u8:1/66: [ 147.734210] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 147.736032] #1: ffff88800e537d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 147.737786] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 147.739417] #3: ffff88802e328768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 147.741268] [ 147.741268] stack backtrace: [ 147.742044] CPU: 0 UID: 0 PID: 66 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 147.743472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 147.744868] Workqueue: netns cleanup_net [ 147.745636] Call Trace: [ 147.746096] [ 147.746499] dump_stack_lvl+0xca/0x120 [ 147.747240] print_circular_bug+0x47b/0x750 [ 147.748025] check_noncircular+0x2e9/0x3c0 [ 147.748788] ? __pfx_check_noncircular+0x10/0x10 [ 147.749645] ? hlock_class+0x4e/0x130 [ 147.750321] ? mark_lock+0xac/0xed0 [ 147.750996] ? srso_return_thunk+0x5/0x5f [ 147.751768] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 147.752603] ? lockdep_lock+0xba/0x1b0 [ 147.753357] ? __pfx_lockdep_lock+0x10/0x10 [ 147.754174] __lock_acquire+0x29fd/0x4580 [ 147.754952] ? __pfx___lock_acquire+0x10/0x10 [ 147.755751] ? lock_release+0x20f/0x6f0 [ 147.756477] ? __pfx_lock_release+0x10/0x10 [ 147.757267] lock_acquire+0x19b/0x520 [ 147.757983] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 147.759010] ? __pfx_lock_acquire+0x10/0x10 [ 147.759802] ? srso_return_thunk+0x5/0x5f [ 147.760583] ? lock_release+0x20f/0x6f0 [ 147.761321] ? srso_return_thunk+0x5/0x5f [ 147.762105] ? lock_is_held_type+0x9e/0x120 [ 147.762905] ? srso_return_thunk+0x5/0x5f [ 147.763690] __mutex_lock+0x13d/0xb50 [ 147.764407] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 147.765441] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 147.766481] ? srso_return_thunk+0x5/0x5f [ 147.767398] ? synchronize_rcu_expedited+0x38a/0x420 [ 147.768321] ? __pfx___mutex_lock+0x10/0x10 [ 147.769149] ? __pfx_autoremove_wake_function+0x10/0x10 [ 147.770127] ? srso_return_thunk+0x5/0x5f [ 147.770917] ? kasan_quarantine_put+0x84/0x1e0 [ 147.771795] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 147.772634] ? srso_return_thunk+0x5/0x5f [ 147.773442] unregister_netdevice_many_notify+0x1612/0x1c80 [ 147.774443] ? __virt_addr_valid+0x2e8/0x5d0 [ 147.775265] ? __pfx_lock_release+0x10/0x10 [ 147.776071] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 147.777150] ? find_held_lock+0x2c/0x110 [ 147.777942] ? srso_return_thunk+0x5/0x5f [ 147.778735] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 147.779673] ? srso_return_thunk+0x5/0x5f [ 147.780464] ? lock_release+0x20f/0x6f0 [ 147.781213] ? __pfx_lock_release+0x10/0x10 [ 147.782024] ? srso_return_thunk+0x5/0x5f [ 147.782822] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 147.783790] ? srso_return_thunk+0x5/0x5f [ 147.784594] unregister_netdevice_queue+0x224/0x2e0 [ 147.785529] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 147.786519] ? up_write+0x195/0x520 [ 147.787241] _cfg80211_unregister_wdev+0x57b/0x700 [ 147.788166] ? srso_return_thunk+0x5/0x5f [ 147.788961] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 147.789894] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 147.790908] ? srso_return_thunk+0x5/0x5f [ 147.791705] ? srso_return_thunk+0x5/0x5f [ 147.792491] ? synchronize_rcu+0x1ff/0x260 [ 147.793283] ieee80211_unregister_hw+0x55/0x3a0 [ 147.794148] hwsim_exit_net+0x3a0/0x730 [ 147.794886] ? __pfx_hwsim_exit_net+0x10/0x10 [ 147.795709] ? srso_return_thunk+0x5/0x5f [ 147.796505] ? netdev_run_todo+0x788/0x1040 [ 147.797328] ? __pfx_hwsim_exit_net+0x10/0x10 [ 147.798162] ops_exit_list+0xb3/0x180 [ 147.798871] cleanup_net+0x546/0xad0 [ 147.799587] ? __pfx_cleanup_net+0x10/0x10 [ 147.800400] process_one_work+0x8ee/0x1a10 [ 147.801245] ? __pfx_lock_acquire+0x10/0x10 [ 147.802052] ? __pfx_process_one_work+0x10/0x10 [ 147.802945] ? srso_return_thunk+0x5/0x5f [ 147.803741] ? move_linked_works+0x172/0x270 [ 147.804568] ? srso_return_thunk+0x5/0x5f [ 147.805374] ? assign_work+0x196/0x240 [ 147.806139] worker_thread+0x674/0xe70 [ 147.806903] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 147.807859] ? srso_return_thunk+0x5/0x5f [ 147.808644] ? __pfx_worker_thread+0x10/0x10 [ 147.809500] kthread+0x3ab/0x720 [ 147.810180] ? __pfx_kthread+0x10/0x10 [ 147.810932] ? srso_return_thunk+0x5/0x5f [ 147.811734] ? finish_task_switch.isra.0+0x206/0x840 [ 147.812678] ? __pfx_kthread+0x10/0x10 [ 147.813442] ret_from_fork+0x48/0x80 [ 147.814135] ? __pfx_kthread+0x10/0x10 [ 147.814889] ret_from_fork_asm+0x1a/0x30 [ 147.815697] [ 150.243234] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.244248] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.245157] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.247282] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.251040] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 150.252051] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.365738] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 150.371140] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 150.372585] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 150.378759] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 150.381551] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 150.387497] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 150.441199] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 150.441408] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 150.442871] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 150.447003] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 150.451041] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 150.452045] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 150.454003] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 150.455402] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 150.456559] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 150.461239] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 150.466653] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 150.470356] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 150.508822] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 150.538755] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 150.544757] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 150.557169] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 150.560649] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 150.561726] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 150.565989] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 150.572951] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 150.578612] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 150.589327] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 150.590633] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 150.594427] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 150.597666] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 150.599740] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 150.611977] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 150.637742] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 150.637942] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 150.641290] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 150.654801] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 150.656079] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 150.656400] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 150.660456] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 150.661208] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 150.667166] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 152.279242] Bluetooth: hci0: command tx timeout [ 152.407314] Bluetooth: hci1: command tx timeout [ 152.535210] Bluetooth: hci2: command tx timeout [ 152.536267] Bluetooth: hci3: command tx timeout [ 152.600223] Bluetooth: hci4: command tx timeout [ 152.727264] Bluetooth: hci5: command tx timeout [ 152.727621] Bluetooth: hci7: command tx timeout [ 152.793305] Bluetooth: hci6: command tx timeout [ 154.327175] Bluetooth: hci0: command tx timeout [ 154.455169] Bluetooth: hci1: command tx timeout [ 154.583228] Bluetooth: hci3: command tx timeout [ 154.584165] Bluetooth: hci2: command tx timeout [ 154.647206] Bluetooth: hci4: command tx timeout [ 154.775271] Bluetooth: hci5: command tx timeout [ 154.776220] Bluetooth: hci7: command tx timeout [ 154.839177] Bluetooth: hci6: command tx timeout [ 156.375278] Bluetooth: hci0: command tx timeout [ 156.505125] Bluetooth: hci1: command tx timeout [ 156.631255] Bluetooth: hci2: command tx timeout [ 156.631347] Bluetooth: hci3: command tx timeout [ 156.695254] Bluetooth: hci4: command tx timeout [ 156.823297] Bluetooth: hci5: command tx timeout [ 156.824557] Bluetooth: hci7: command tx timeout [ 156.887198] Bluetooth: hci6: command tx timeout VM DIAGNOSIS: 14:03:14 Registers: info registers vcpu 0 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800e536bb8 R8 =0000000000000001 R9 =ffffed1001ca6d67 R10=000000000000002d R11=2d2d2d2d2d2d2d2d R12=000000000000002d R13=0000000000000001 R14=ffff888008fea011 R15=ffff88800e536eb8 RIP=ffffffff8283ce1d 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=00007fff50153000 CR3=000000000e692000 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=7465677261742e79636e656772656d65 XMM02=73732f6563696c732e6d65747379732f XMM03=00656369767265732e6873732f656369 XMM04=2e2e2e2e2e2e2e2e2e2e2e2e2e2e2e2e XMM05=00000009000000030000555e698c4000 XMM06=000000000000006563697665642e3569 XMM07=00000000000000000000000000000000 XMM08=7368746150796c6e4f64616552646e69 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=fffff9400010013e RBX=fffff9400010013f RCX=ffffffff818e5078 RDX=fffff9400010013f RSI=0000000000000004 RDI=ffffea00008009f4 RBP=fffff9400010013e RSP=ffff888015de7538 R8 =0000000000000001 R9 =fffff9400010013e R10=ffffea00008009f7 R11=00000000e0ccdeeb R12=0000000000000000 R13=0000000000036610 R14=ffffffff818e2a20 R15=ffffea00008009f4 RIP=ffffffff81aba9ee RFL=00000286 [--S--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 000000c000030790 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe5d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5982143420 CR3=00000000190a6000 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=33393336353534313872696474736574 XMM02=2f333933363535343138726964747365 XMM03=31564e54514f2e72656c6c616b7a7973 XMM04=00000000000000080000000000b12868 XMM05=0000000000b12758000000000043cd06 XMM06=00000000000000010000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000004643c60000000000000000 XMM09=0000000000000000000000c0000880a0 XMM10=000000c000b75a4000000000004643c1 XMM11=00000000000000000000000001312f40 XMM12=00000000000000000000000000000000 XMM13=696d20636578650d006574616469646e XMM14=616d7320636578650a00657a696d696e XMM15=0000736465657320636578650a006873