Warning: Permanently added '[localhost]:62801' (ECDSA) to the list of known hosts. 2025/01/17 17:50:11 fuzzer started 2025/01/17 17:50:12 dialing manager at localhost:44245 syzkaller login: [ 62.778398] cgroup: Unknown subsys name 'net' [ 62.875541] cgroup: Unknown subsys name 'cpuset' [ 62.905598] cgroup: Unknown subsys name 'rlimit' [ 69.302249] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/17 17:50:30 syscalls: 2217 2025/01/17 17:50:30 code coverage: enabled 2025/01/17 17:50:30 comparison tracing: enabled 2025/01/17 17:50:30 extra coverage: enabled 2025/01/17 17:50:30 setuid sandbox: enabled 2025/01/17 17:50:30 namespace sandbox: enabled 2025/01/17 17:50:30 Android sandbox: enabled 2025/01/17 17:50:30 fault injection: enabled 2025/01/17 17:50:30 leak checking: enabled 2025/01/17 17:50:30 net packet injection: enabled 2025/01/17 17:50:30 net device setup: enabled 2025/01/17 17:50:30 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/17 17:50:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/17 17:50:30 USB emulation: enabled 2025/01/17 17:50:30 hci packet injection: enabled 2025/01/17 17:50:30 wifi device emulation: enabled 2025/01/17 17:50:30 802.15.4 emulation: enabled 2025/01/17 17:50:30 fetching corpus: 0, signal 0/0 (executing program) 2025/01/17 17:50:30 fetching corpus: 0, signal 0/0 (executing program) 2025/01/17 17:50:33 starting 8 fuzzer processes 17:50:33 executing program 0: r0 = syz_io_uring_setup(0x921, &(0x7f00000004c0)={0x0, 0x0, 0x2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000000540), &(0x7f0000000580)) io_uring_enter(r0, 0x0, 0x0, 0x4, 0x0, 0x0) 17:50:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$P9_RVERSION(r0, &(0x7f0000000080)={0x30, 0x65, 0xffff, 0x0, 0x8, '9P2000.u'}, 0x15) [ 83.578774] audit: type=1400 audit(1737136233.314:7): avc: denied { execmem } for pid=271 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 17:50:33 executing program 2: setregid(0xffffffffffffffff, 0xffffffffffffffff) 17:50:33 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x22, &(0x7f0000000080)={0x0, 0x0}, 0x10) 17:50:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') readv(r0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/105, 0x69}], 0x1) 17:50:33 executing program 5: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r1, &(0x7f00000001c0)='./file0\x00') renameat(r1, &(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f0000000180)='./file1\x00') fspick(r1, &(0x7f0000000040)='./file1\x00', 0x4) 17:50:33 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='()\x00') 17:50:33 executing program 7: keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000000d40)='#*/\x00', 0x0) [ 84.913767] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.915837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.917691] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.924579] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.928566] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.930676] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.958001] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.961307] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.964067] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.969684] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.972460] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 84.974039] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.095891] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.104911] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.106828] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.110378] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.116305] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.119227] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.123526] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 85.126228] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.128275] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.149748] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.151299] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.153470] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 85.154711] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.154772] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.155529] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.159074] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.159809] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 85.160258] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.188956] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 85.209324] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 85.219346] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 85.226368] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 85.228293] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 85.229451] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 85.232838] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 85.239488] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 85.256829] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 85.259509] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 85.260556] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 85.261124] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 85.286402] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 85.305669] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 85.306158] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 85.308371] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 85.309291] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 85.310181] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 86.995624] Bluetooth: hci1: command tx timeout [ 86.996351] Bluetooth: hci0: command tx timeout [ 87.187988] Bluetooth: hci3: command tx timeout [ 87.188599] Bluetooth: hci2: command tx timeout [ 87.251420] Bluetooth: hci4: command tx timeout [ 87.316235] Bluetooth: hci6: command tx timeout [ 87.316595] Bluetooth: hci5: command tx timeout [ 87.379593] Bluetooth: hci7: command tx timeout [ 89.044184] Bluetooth: hci1: command tx timeout [ 89.044278] Bluetooth: hci0: command tx timeout [ 89.238223] Bluetooth: hci3: command tx timeout [ 89.238407] Bluetooth: hci2: command tx timeout [ 89.300536] Bluetooth: hci4: command tx timeout [ 89.364380] Bluetooth: hci5: command tx timeout [ 89.364599] Bluetooth: hci6: command tx timeout [ 89.427164] Bluetooth: hci7: command tx timeout [ 91.091194] Bluetooth: hci0: command tx timeout [ 91.091289] Bluetooth: hci1: command tx timeout [ 91.283190] Bluetooth: hci2: command tx timeout [ 91.283287] Bluetooth: hci3: command tx timeout [ 91.349274] Bluetooth: hci4: command tx timeout [ 91.412174] Bluetooth: hci5: command tx timeout [ 91.412267] Bluetooth: hci6: command tx timeout [ 91.476915] Bluetooth: hci7: command tx timeout [ 93.139201] Bluetooth: hci0: command tx timeout [ 93.139294] Bluetooth: hci1: command tx timeout [ 93.332356] Bluetooth: hci2: command tx timeout [ 93.332574] Bluetooth: hci3: command tx timeout [ 93.398225] Bluetooth: hci4: command tx timeout [ 93.459174] Bluetooth: hci6: command tx timeout [ 93.459270] Bluetooth: hci5: command tx timeout [ 93.524141] Bluetooth: hci7: command tx timeout [ 147.538828] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 147.540701] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 147.544591] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 147.550440] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 147.554498] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 147.556220] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 147.678983] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 147.681032] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 147.691676] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 147.696710] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 147.699405] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 147.704677] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 147.749916] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 147.757707] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 147.761456] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 147.763973] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 147.764486] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 147.773809] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 147.774732] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 147.779863] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 147.781424] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 147.788359] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 147.790764] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 147.792732] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 147.875420] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 147.877199] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 147.879222] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 147.883655] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 147.887673] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 147.889331] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 147.903568] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 147.919710] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 147.925169] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 147.957422] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 147.964924] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 147.967041] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 147.967978] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 147.972182] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 147.972506] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 147.972793] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 147.975438] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 147.985801] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 147.991719] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 147.992205] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 147.999496] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 148.007586] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 148.007936] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 148.014561] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 149.589119] Bluetooth: hci0: command tx timeout [ 149.780333] Bluetooth: hci1: command tx timeout [ 149.843210] Bluetooth: hci2: command tx timeout [ 149.843683] Bluetooth: hci3: command tx timeout [ 149.909300] Bluetooth: hci5: command tx timeout [ 150.035207] Bluetooth: hci6: command tx timeout [ 150.036951] Bluetooth: hci4: command tx timeout [ 150.099153] Bluetooth: hci7: command tx timeout [ 151.635155] Bluetooth: hci0: command tx timeout [ 151.828136] Bluetooth: hci1: command tx timeout [ 151.891219] Bluetooth: hci2: command tx timeout [ 151.891340] Bluetooth: hci3: command tx timeout [ 151.955359] Bluetooth: hci5: command tx timeout [ 152.083194] Bluetooth: hci4: command tx timeout [ 152.083277] Bluetooth: hci6: command tx timeout [ 152.147349] Bluetooth: hci7: command tx timeout [ 153.683207] Bluetooth: hci0: command tx timeout [ 153.875248] Bluetooth: hci1: command tx timeout [ 153.939505] Bluetooth: hci3: command tx timeout [ 153.939596] Bluetooth: hci2: command tx timeout [ 154.003152] Bluetooth: hci5: command tx timeout [ 154.131215] Bluetooth: hci6: command tx timeout [ 154.131401] Bluetooth: hci4: command tx timeout [ 154.197144] Bluetooth: hci7: command tx timeout [ 155.731170] Bluetooth: hci0: command tx timeout [ 155.923173] Bluetooth: hci1: command tx timeout [ 155.987226] Bluetooth: hci2: command tx timeout [ 155.987411] Bluetooth: hci3: command tx timeout [ 156.051230] Bluetooth: hci5: command tx timeout [ 156.179222] Bluetooth: hci4: command tx timeout [ 156.179335] Bluetooth: hci6: command tx timeout [ 156.243127] Bluetooth: hci7: command tx timeout [ 208.006382] [ 208.006817] ====================================================== [ 208.007993] WARNING: possible circular locking dependency detected [ 208.009155] 6.13.0-rc7-next-20250117 #1 Not tainted [ 208.011222] ------------------------------------------------------ [ 208.016467] kworker/u8:1/67 is trying to acquire lock: [ 208.018183] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 208.020146] [ 208.020146] but task is already holding lock: [ 208.021225] ffff888035288768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 208.023106] [ 208.023106] which lock already depends on the new lock. [ 208.023106] [ 208.024581] [ 208.024581] the existing dependency chain (in reverse order) is: [ 208.025952] [ 208.025952] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 208.027234] __mutex_lock+0x13d/0xb50 [ 208.028128] wiphy_register+0x1b2e/0x25d0 [ 208.029079] ieee80211_register_hw+0x23a4/0x3d60 [ 208.030113] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 208.031224] init_mac80211_hwsim+0x389/0x870 [ 208.032264] do_one_initcall+0xf9/0x640 [ 208.033208] kernel_init_freeable+0x53d/0x7a0 [ 208.034235] kernel_init+0x1e/0x2d0 [ 208.035054] ret_from_fork+0x48/0x80 [ 208.035906] ret_from_fork_asm+0x1a/0x30 [ 208.036860] [ 208.036860] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 208.038044] __lock_acquire+0x29fd/0x4580 [ 208.038966] lock_acquire+0x19b/0x520 [ 208.039829] __mutex_lock+0x13d/0xb50 [ 208.040731] unregister_netdevice_many_notify+0x1612/0x1c80 [ 208.041931] unregister_netdevice_queue+0x224/0x2e0 [ 208.043006] _cfg80211_unregister_wdev+0x57b/0x700 [ 208.044088] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 208.045159] ieee80211_unregister_hw+0x55/0x3a0 [ 208.046178] hwsim_exit_net+0x3a0/0x730 [ 208.047071] ops_exit_list+0xb3/0x180 [ 208.047929] cleanup_net+0x546/0xad0 [ 208.048791] process_one_work+0x8ee/0x1a10 [ 208.049793] worker_thread+0x674/0xe70 [ 208.050739] kthread+0x3ab/0x720 [ 208.051573] ret_from_fork+0x48/0x80 [ 208.052433] ret_from_fork_asm+0x1a/0x30 [ 208.053401] [ 208.053401] other info that might help us debug this: [ 208.053401] [ 208.054830] Possible unsafe locking scenario: [ 208.054830] [ 208.056079] CPU0 CPU1 [ 208.057047] ---- ---- [ 208.057999] lock(&rdev->wiphy.mtx); [ 208.058847] lock(rtnl_mutex); [ 208.060113] lock(&rdev->wiphy.mtx); [ 208.061442] lock(rtnl_mutex); [ 208.062145] [ 208.062145] *** DEADLOCK *** [ 208.062145] [ 208.063287] 4 locks held by kworker/u8:1/67: [ 208.064191] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 208.066231] #1: ffff88800ec87d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 208.068138] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 208.069975] #3: ffff888035288768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 208.072005] [ 208.072005] stack backtrace: [ 208.072873] CPU: 1 UID: 0 PID: 67 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 208.074464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 208.075985] Workqueue: netns cleanup_net [ 208.076816] Call Trace: [ 208.077328] [ 208.077770] dump_stack_lvl+0xca/0x120 [ 208.078625] print_circular_bug+0x47b/0x750 [ 208.079552] check_noncircular+0x2e9/0x3c0 [ 208.080474] ? lock_repin_lock+0x207/0x320 [ 208.081400] ? __pfx_check_noncircular+0x10/0x10 [ 208.082394] ? hlock_class+0x4e/0x130 [ 208.083182] ? mark_lock+0xac/0xed0 [ 208.083968] ? __pfx_lock_repin_lock+0x10/0x10 [ 208.084994] ? lockdep_lock+0xba/0x1b0 [ 208.085865] ? __pfx_lockdep_lock+0x10/0x10 [ 208.086827] __lock_acquire+0x29fd/0x4580 [ 208.087739] ? __pfx___lock_acquire+0x10/0x10 [ 208.088719] ? lock_release+0x20f/0x6f0 [ 208.089584] ? __pfx_lock_release+0x10/0x10 [ 208.090510] lock_acquire+0x19b/0x520 [ 208.091342] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 208.092580] ? __pfx_lock_acquire+0x10/0x10 [ 208.093547] ? srso_return_thunk+0x5/0x5f [ 208.094490] ? lock_release+0x20f/0x6f0 [ 208.095373] ? srso_return_thunk+0x5/0x5f [ 208.096305] ? lock_is_held_type+0x9e/0x120 [ 208.097248] ? srso_return_thunk+0x5/0x5f [ 208.098141] __mutex_lock+0x13d/0xb50 [ 208.098978] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 208.100184] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 208.101393] ? srso_return_thunk+0x5/0x5f [ 208.102309] ? synchronize_rcu_expedited+0x38a/0x420 [ 208.103370] ? __pfx___mutex_lock+0x10/0x10 [ 208.104342] ? __pfx_autoremove_wake_function+0x10/0x10 [ 208.105482] ? srso_return_thunk+0x5/0x5f [ 208.106386] ? kasan_quarantine_put+0x84/0x1e0 [ 208.107385] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 208.108403] ? srso_return_thunk+0x5/0x5f [ 208.109356] unregister_netdevice_many_notify+0x1612/0x1c80 [ 208.110501] ? __virt_addr_valid+0x2e8/0x5d0 [ 208.111454] ? __pfx_lock_release+0x10/0x10 [ 208.112407] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 208.113638] ? find_held_lock+0x2c/0x110 [ 208.114539] ? srso_return_thunk+0x5/0x5f [ 208.115454] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 208.116547] ? srso_return_thunk+0x5/0x5f [ 208.117474] ? lock_release+0x20f/0x6f0 [ 208.118339] ? __pfx_lock_release+0x10/0x10 [ 208.119264] ? srso_return_thunk+0x5/0x5f [ 208.120193] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 208.121320] ? srso_return_thunk+0x5/0x5f [ 208.122269] unregister_netdevice_queue+0x224/0x2e0 [ 208.123306] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 208.124490] ? up_write+0x195/0x520 [ 208.125370] _cfg80211_unregister_wdev+0x57b/0x700 [ 208.126455] ? srso_return_thunk+0x5/0x5f [ 208.127426] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 208.128533] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 208.129822] ? srso_return_thunk+0x5/0x5f [ 208.130750] ? srso_return_thunk+0x5/0x5f [ 208.131632] ? synchronize_rcu+0x1ff/0x260 [ 208.132557] ieee80211_unregister_hw+0x55/0x3a0 [ 208.133547] hwsim_exit_net+0x3a0/0x730 [ 208.134395] ? __pfx_hwsim_exit_net+0x10/0x10 [ 208.135335] ? srso_return_thunk+0x5/0x5f [ 208.136252] ? netdev_run_todo+0x788/0x1040 [ 208.137149] ? srso_return_thunk+0x5/0x5f [ 208.138052] ? __pfx_hwsim_exit_net+0x10/0x10 [ 208.139001] ops_exit_list+0xb3/0x180 [ 208.139818] cleanup_net+0x546/0xad0 [ 208.140634] ? __pfx_cleanup_net+0x10/0x10 [ 208.141559] process_one_work+0x8ee/0x1a10 [ 208.142509] ? __pfx_lock_acquire+0x10/0x10 [ 208.143429] ? __pfx_process_one_work+0x10/0x10 [ 208.144448] ? srso_return_thunk+0x5/0x5f [ 208.145414] ? move_linked_works+0x172/0x270 [ 208.146558] ? srso_return_thunk+0x5/0x5f [ 208.147469] ? assign_work+0x196/0x240 [ 208.148342] worker_thread+0x674/0xe70 [ 208.149211] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 208.150300] ? srso_return_thunk+0x5/0x5f [ 208.151195] ? __pfx_worker_thread+0x10/0x10 [ 208.152129] kthread+0x3ab/0x720 [ 208.152876] ? __pfx_kthread+0x10/0x10 [ 208.153705] ? srso_return_thunk+0x5/0x5f [ 208.154561] ? finish_task_switch.isra.0+0x206/0x840 [ 208.155578] ? __pfx_kthread+0x10/0x10 [ 208.156437] ret_from_fork+0x48/0x80 [ 208.157234] ? __pfx_kthread+0x10/0x10 [ 208.158113] ret_from_fork_asm+0x1a/0x30 [ 208.159026] [ 209.564194] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 209.565885] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 209.570901] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 209.577284] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 209.579787] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 209.585684] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 209.637221] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 209.651764] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 209.653360] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 209.658678] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 209.662941] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 209.664023] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 209.766350] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 209.768225] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 209.772213] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 209.781691] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 209.783946] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 209.787674] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 209.824765] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 209.828646] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 209.847314] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 209.870921] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 209.875243] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 209.878459] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 209.895560] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 209.896088] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 209.906255] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 209.911281] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 209.911571] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 209.913671] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 209.921395] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 209.944924] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 209.946072] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 209.948858] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 209.954832] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 209.960335] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 210.057954] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 210.058576] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 210.073126] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 210.073366] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 210.073882] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 210.082250] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 210.089316] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 210.094370] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 210.095837] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 210.102168] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 210.109352] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 210.124394] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 211.604399] Bluetooth: hci0: command tx timeout [ 211.732237] Bluetooth: hci1: command tx timeout [ 211.859158] Bluetooth: hci2: command tx timeout [ 211.924117] Bluetooth: hci3: command tx timeout [ 211.987275] Bluetooth: hci5: command tx timeout [ 212.051194] Bluetooth: hci4: command tx timeout [ 212.179358] Bluetooth: hci6: command tx timeout [ 212.244348] Bluetooth: hci7: command tx timeout [ 213.651120] Bluetooth: hci0: command tx timeout [ 213.779293] Bluetooth: hci1: command tx timeout [ 213.907123] Bluetooth: hci2: command tx timeout [ 213.971584] Bluetooth: hci3: command tx timeout [ 214.035319] Bluetooth: hci5: command tx timeout [ 214.099143] Bluetooth: hci4: command tx timeout [ 214.227110] Bluetooth: hci6: command tx timeout [ 214.292314] Bluetooth: hci7: command tx timeout [ 215.699714] Bluetooth: hci0: command tx timeout [ 215.827112] Bluetooth: hci1: command tx timeout [ 215.957095] Bluetooth: hci2: command tx timeout [ 216.019100] Bluetooth: hci3: command tx timeout [ 216.084079] Bluetooth: hci5: command tx timeout [ 216.147160] Bluetooth: hci4: command tx timeout [ 216.275155] Bluetooth: hci6: command tx timeout [ 216.340575] Bluetooth: hci7: command tx timeout [ 217.747119] Bluetooth: hci0: command tx timeout [ 217.875092] Bluetooth: hci1: command tx timeout [ 218.003154] Bluetooth: hci2: command tx timeout VM DIAGNOSIS: 17:52:37 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffffffff860eca28 RCX=ffffffff81429a4a RDX=1ffff11001d84d00 RSI=0000000000000008 RDI=ffff88800ec26800 RBP=ffffffff857b987e RSP=ffff88800efb7dc8 R8 =0000000000000000 R9 =ffffed1001d84d00 R10=ffff88800ec26807 R11=ffff88800ec53c38 R12=ffffffff860ecff9 R13=ffff888008c50378 R14=ffff88800ec53780 R15=0000000000000086 RIP=ffffffff81ab7800 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 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=00007f266fe880d8 CR3=000000000a1b6000 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=a700cd6ff5d879877e475e40ab9e7d10 XMM02=68a8aee3740b9fad00000000000feb10 XMM03=711fbe8126c5d3440000000000137340 XMM04=8d35a3094d65df6f00000000000ae988 XMM05=3cc027b654ebc506000000000013f4e0 XMM06=9f165a4fe6c971ad0000000000137448 XMM07=711fbe8126c5d3440000000000137340 XMM08=68a8aee3740b9fad00000000000feb10 XMM09=00000000000000000000000000000000 XMM10=20000000000000002000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800ec86b98 R8 =0000000000000001 R9 =ffffed1001d90d67 R10=0000000000000000 R11=2f72656b726f776b R12=0000000000000000 R13=ffff88800ec86eb8 R14=ffffffff88693320 R15=0000000000000000 RIP=ffffffff8283ce1d 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 ffff88806cf00000 00000000 00000000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055a311485a48 CR3=000000000b740000 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=00000000ffffffff0000560f141def50 XMM05=0000560f141d5e800000560f141d5e60 XMM06=00000000000000000000000300000000 XMM07=00000000000000000000000000000000 XMM08=2f74656e2f73666e2f73662f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000