Warning: Permanently added '[localhost]:23943' (ECDSA) to the list of known hosts. 2025/01/29 17:58:55 fuzzer started 2025/01/29 17:58:56 dialing manager at localhost:36977 syzkaller login: [ 61.144873] cgroup: Unknown subsys name 'net' [ 61.252171] cgroup: Unknown subsys name 'cpuset' [ 61.292370] cgroup: Unknown subsys name 'rlimit' 2025/01/29 17:59:15 syscalls: 2217 2025/01/29 17:59:15 code coverage: enabled 2025/01/29 17:59:15 comparison tracing: enabled 2025/01/29 17:59:15 extra coverage: enabled 2025/01/29 17:59:15 setuid sandbox: enabled 2025/01/29 17:59:15 namespace sandbox: enabled 2025/01/29 17:59:15 Android sandbox: enabled 2025/01/29 17:59:15 fault injection: enabled 2025/01/29 17:59:15 leak checking: enabled 2025/01/29 17:59:15 net packet injection: enabled 2025/01/29 17:59:15 net device setup: enabled 2025/01/29 17:59:15 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/29 17:59:15 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/29 17:59:15 USB emulation: enabled 2025/01/29 17:59:15 hci packet injection: enabled 2025/01/29 17:59:15 wifi device emulation: enabled 2025/01/29 17:59:15 802.15.4 emulation: enabled 2025/01/29 17:59:15 fetching corpus: 0, signal 0/0 (executing program) 2025/01/29 17:59:15 fetching corpus: 0, signal 0/0 (executing program) 2025/01/29 17:59:18 starting 8 fuzzer processes 17:59:18 executing program 0: execveat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 17:59:18 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000400)) 17:59:18 executing program 2: pidfd_open(0x0, 0x0) [ 83.098616] audit: type=1400 audit(1738173558.364:7): 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 17:59:18 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980), 0x121482, 0x0) 17:59:18 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utime(&(0x7f0000000880)='./file0\x00', 0x0) 17:59:18 executing program 5: openat$pidfd(0xffffffffffffff9c, 0x0, 0x80, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000540)={0x4000300, 0x0, 0x0, &(0x7f00000003c0), {0x2a}, &(0x7f0000000400)=""/9, 0x9, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x0) getgroups(0x3, &(0x7f0000003080)=[0xffffffffffffffff, 0xee01, 0xee01]) dup(r0) 17:59:18 executing program 6: openat2(0xffffffffffffffff, 0x0, &(0x7f0000000880)={0x200000, 0x100}, 0x18) 17:59:18 executing program 7: io_setup(0x572, &(0x7f0000000140)=0x0) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_submit(r0, 0x3, &(0x7f0000000a00)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0]) [ 84.817147] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.819903] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.825216] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.827938] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.831279] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.833339] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.840965] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.844756] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 84.847932] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.850154] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.862372] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.868154] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.933771] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.937179] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.939210] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.945119] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.949235] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 84.952173] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.008920] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.014094] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.018651] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.024844] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.044315] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 85.055211] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 85.060218] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.062231] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.071384] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.073385] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 85.078968] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 85.089569] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 85.089647] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.113085] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 85.115733] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 85.121905] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.124940] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 85.126943] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.129774] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 85.142000] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 85.144222] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 85.149138] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 85.151084] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 85.154138] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 85.155878] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 85.165914] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 85.170143] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 85.172283] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 85.195807] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 85.199819] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 86.893652] Bluetooth: hci1: command tx timeout [ 86.957582] Bluetooth: hci0: command tx timeout [ 87.020633] Bluetooth: hci2: command tx timeout [ 87.151014] Bluetooth: hci3: command tx timeout [ 87.212647] Bluetooth: hci4: command tx timeout [ 87.212674] Bluetooth: hci5: command tx timeout [ 87.276744] Bluetooth: hci7: command tx timeout [ 87.276765] Bluetooth: hci6: command tx timeout [ 88.942097] Bluetooth: hci1: command tx timeout [ 89.006685] Bluetooth: hci0: command tx timeout [ 89.070537] Bluetooth: hci2: command tx timeout [ 89.197572] Bluetooth: hci3: command tx timeout [ 89.260703] Bluetooth: hci4: command tx timeout [ 89.260818] Bluetooth: hci5: command tx timeout [ 89.324604] Bluetooth: hci6: command tx timeout [ 89.325731] Bluetooth: hci7: command tx timeout [ 90.988587] Bluetooth: hci1: command tx timeout [ 91.053524] Bluetooth: hci0: command tx timeout [ 91.117544] Bluetooth: hci2: command tx timeout [ 91.245596] Bluetooth: hci3: command tx timeout [ 91.308605] Bluetooth: hci4: command tx timeout [ 91.308643] Bluetooth: hci5: command tx timeout [ 91.372572] Bluetooth: hci7: command tx timeout [ 91.372662] Bluetooth: hci6: command tx timeout [ 93.036647] Bluetooth: hci1: command tx timeout [ 93.101590] Bluetooth: hci0: command tx timeout [ 93.164672] Bluetooth: hci2: command tx timeout [ 93.292723] Bluetooth: hci3: command tx timeout [ 93.356741] Bluetooth: hci4: command tx timeout [ 93.357601] Bluetooth: hci5: command tx timeout [ 93.420658] Bluetooth: hci6: command tx timeout [ 93.421894] Bluetooth: hci7: command tx timeout [ 144.994692] syz-executor.3 (284) used greatest stack depth: 23392 bytes left [ 147.256770] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 147.258852] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 147.260351] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 147.268914] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 147.270753] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 147.273072] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 147.333047] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 147.336151] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 147.341888] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 147.348852] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 147.354861] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 147.357108] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 147.526039] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 147.533066] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 147.535075] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 147.541052] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 147.543006] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 147.547076] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 147.550008] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 147.554838] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 147.556655] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 147.569830] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 147.587199] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 147.590961] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 147.699091] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 147.713908] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 147.730167] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 147.791011] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 147.811419] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 147.826747] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 147.834873] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 147.839277] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 147.841903] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 147.856236] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 147.862381] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 147.864972] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 148.005861] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 148.017367] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 148.049974] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 148.084658] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 148.107112] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 148.127633] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 148.350412] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 148.401950] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 148.452718] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 148.502153] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 148.525753] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 148.533120] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 149.357584] Bluetooth: hci0: command tx timeout [ 149.420665] Bluetooth: hci1: command tx timeout [ 149.613674] Bluetooth: hci2: command tx timeout [ 149.676900] Bluetooth: hci3: command tx timeout [ 149.997577] Bluetooth: hci5: command tx timeout [ 150.061715] Bluetooth: hci4: command tx timeout [ 150.316703] Bluetooth: hci6: command tx timeout [ 150.765679] Bluetooth: hci7: command tx timeout [ 151.405558] Bluetooth: hci0: command tx timeout [ 151.469589] Bluetooth: hci1: command tx timeout [ 151.661938] Bluetooth: hci2: command tx timeout [ 151.726546] Bluetooth: hci3: command tx timeout [ 152.045653] Bluetooth: hci5: command tx timeout [ 152.109709] Bluetooth: hci4: command tx timeout [ 152.365681] Bluetooth: hci6: command tx timeout [ 152.813724] Bluetooth: hci7: command tx timeout [ 153.454645] Bluetooth: hci0: command tx timeout [ 153.517596] Bluetooth: hci1: command tx timeout [ 153.709562] Bluetooth: hci2: command tx timeout [ 153.773612] Bluetooth: hci3: command tx timeout [ 154.093570] Bluetooth: hci5: command tx timeout [ 154.157640] Bluetooth: hci4: command tx timeout [ 154.413574] Bluetooth: hci6: command tx timeout [ 154.861554] Bluetooth: hci7: command tx timeout [ 155.501628] Bluetooth: hci0: command tx timeout [ 155.564546] Bluetooth: hci1: command tx timeout [ 155.756937] Bluetooth: hci2: command tx timeout [ 155.820568] Bluetooth: hci3: command tx timeout [ 156.142498] Bluetooth: hci5: command tx timeout [ 156.205540] Bluetooth: hci4: command tx timeout [ 156.462742] Bluetooth: hci6: command tx timeout [ 156.909240] Bluetooth: hci7: command tx timeout [ 206.074678] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.075383] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.672070] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.673621] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.766738] [ 207.767097] ====================================================== [ 207.768014] WARNING: possible circular locking dependency detected [ 207.768933] 6.13.0-next-20250129 #1 Not tainted [ 207.769926] ------------------------------------------------------ [ 207.774333] kworker/u8:0/11 is trying to acquire lock: [ 207.775135] ffffffff8621d8a8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 207.776739] [ 207.776739] but task is already holding lock: [ 207.777620] ffff888036d30768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 207.779145] [ 207.779145] which lock already depends on the new lock. [ 207.779145] [ 207.780348] [ 207.780348] the existing dependency chain (in reverse order) is: [ 207.781454] [ 207.781454] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 207.782489] __mutex_lock+0x13d/0xb50 [ 207.783217] wiphy_register+0x1b2e/0x25d0 [ 207.783996] ieee80211_register_hw+0x23a4/0x3d60 [ 207.784853] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 207.785744] init_mac80211_hwsim+0x389/0x870 [ 207.786577] do_one_initcall+0xf9/0x640 [ 207.787356] kernel_init_freeable+0x53d/0x7a0 [ 207.788204] kernel_init+0x1e/0x2d0 [ 207.788889] ret_from_fork+0x48/0x80 [ 207.789561] ret_from_fork_asm+0x1a/0x30 [ 207.790329] [ 207.790329] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 207.791284] __lock_acquire+0x29fd/0x4580 [ 207.792061] lock_acquire+0x19b/0x520 [ 207.792793] __mutex_lock+0x13d/0xb50 [ 207.793523] unregister_netdevice_many_notify+0x1612/0x1c80 [ 207.794500] unregister_netdevice_queue+0x224/0x2e0 [ 207.795382] _cfg80211_unregister_wdev+0x57b/0x700 [ 207.796265] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 207.797141] ieee80211_unregister_hw+0x55/0x3a0 [ 207.797961] hwsim_exit_net+0x3a0/0x730 [ 207.798694] ops_exit_list+0xb3/0x180 [ 207.799392] cleanup_net+0x546/0xad0 [ 207.800089] process_one_work+0x8ee/0x1a10 [ 207.800897] worker_thread+0x674/0xe70 [ 207.801646] kthread+0x3ab/0x720 [ 207.802314] ret_from_fork+0x48/0x80 [ 207.802987] ret_from_fork_asm+0x1a/0x30 [ 207.803759] [ 207.803759] other info that might help us debug this: [ 207.803759] [ 207.804937] Possible unsafe locking scenario: [ 207.804937] [ 207.805818] CPU0 CPU1 [ 207.806529] ---- ---- [ 207.807233] lock(&rdev->wiphy.mtx); [ 207.807859] lock(rtnl_mutex); [ 207.808772] lock(&rdev->wiphy.mtx); [ 207.809745] lock(rtnl_mutex); [ 207.810297] [ 207.810297] *** DEADLOCK *** [ 207.810297] [ 207.811177] 4 locks held by kworker/u8:0/11: [ 207.811864] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 207.813452] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 207.814997] #2: ffffffff862118d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 207.816427] #3: ffff888036d30768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 207.818051] [ 207.818051] stack backtrace: [ 207.818734] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-next-20250129 #1 [ 207.818803] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 207.818843] Workqueue: netns cleanup_net [ 207.818918] Call Trace: [ 207.818935] [ 207.818956] dump_stack_lvl+0xca/0x120 [ 207.819060] print_circular_bug+0x47b/0x750 [ 207.819145] check_noncircular+0x2e9/0x3c0 [ 207.819225] ? __pfx_check_noncircular+0x10/0x10 [ 207.819304] ? hlock_class+0x4e/0x130 [ 207.819360] ? srso_return_thunk+0x5/0x5f [ 207.819462] ? mark_lock+0xac/0xed0 [ 207.819537] ? srso_return_thunk+0x5/0x5f [ 207.819644] ? lockdep_lock+0xba/0x1b0 [ 207.819752] ? __pfx_lockdep_lock+0x10/0x10 [ 207.819869] __lock_acquire+0x29fd/0x4580 [ 207.819970] ? __pfx___lock_acquire+0x10/0x10 [ 207.820051] ? lock_release+0x20f/0x6f0 [ 207.820134] ? __pfx_lock_release+0x10/0x10 [ 207.820215] ? srso_return_thunk+0x5/0x5f [ 207.820324] lock_acquire+0x19b/0x520 [ 207.820405] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 207.820506] ? __pfx_lock_acquire+0x10/0x10 [ 207.820595] ? srso_return_thunk+0x5/0x5f [ 207.820697] ? lock_is_held_type+0x9e/0x120 [ 207.820797] ? srso_return_thunk+0x5/0x5f [ 207.820906] __mutex_lock+0x13d/0xb50 [ 207.821001] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 207.821085] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 207.821170] ? srso_return_thunk+0x5/0x5f [ 207.821271] ? synchronize_rcu_expedited+0x38a/0x420 [ 207.821352] ? __pfx___mutex_lock+0x10/0x10 [ 207.821453] ? srso_return_thunk+0x5/0x5f [ 207.821557] ? srso_return_thunk+0x5/0x5f [ 207.821659] ? kasan_quarantine_put+0x84/0x1e0 [ 207.821771] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 207.821837] ? srso_return_thunk+0x5/0x5f [ 207.821946] unregister_netdevice_many_notify+0x1612/0x1c80 [ 207.822031] ? __virt_addr_valid+0x2e8/0x5d0 [ 207.822129] ? __pfx_lock_release+0x10/0x10 [ 207.822213] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 207.822298] ? find_held_lock+0x2c/0x110 [ 207.822408] ? srso_return_thunk+0x5/0x5f [ 207.822513] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 207.822622] ? srso_return_thunk+0x5/0x5f [ 207.822724] ? lock_release+0x20f/0x6f0 [ 207.822807] ? __pfx_lock_release+0x10/0x10 [ 207.822888] ? srso_return_thunk+0x5/0x5f [ 207.822989] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 207.823078] ? srso_return_thunk+0x5/0x5f [ 207.823190] unregister_netdevice_queue+0x224/0x2e0 [ 207.823270] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 207.823350] ? up_write+0x195/0x520 [ 207.823453] _cfg80211_unregister_wdev+0x57b/0x700 [ 207.823553] ? srso_return_thunk+0x5/0x5f [ 207.823662] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 207.823732] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 207.823855] ? srso_return_thunk+0x5/0x5f [ 207.823956] ? srso_return_thunk+0x5/0x5f [ 207.824057] ? synchronize_rcu+0x1ff/0x260 [ 207.824137] ieee80211_unregister_hw+0x55/0x3a0 [ 207.824219] hwsim_exit_net+0x3a0/0x730 [ 207.824296] ? __pfx_hwsim_exit_net+0x10/0x10 [ 207.824371] ? srso_return_thunk+0x5/0x5f [ 207.824481] ? netdev_run_todo+0x788/0x1040 [ 207.824572] ? __pfx_hwsim_exit_net+0x10/0x10 [ 207.824651] ops_exit_list+0xb3/0x180 [ 207.824729] cleanup_net+0x546/0xad0 [ 207.824811] ? __pfx_cleanup_net+0x10/0x10 [ 207.824910] process_one_work+0x8ee/0x1a10 [ 207.825033] ? __pfx_lock_acquire+0x10/0x10 [ 207.825117] ? __pfx_process_one_work+0x10/0x10 [ 207.825227] ? srso_return_thunk+0x5/0x5f [ 207.825328] ? move_linked_works+0x172/0x270 [ 207.825411] ? srso_return_thunk+0x5/0x5f [ 207.825513] ? assign_work+0x196/0x240 [ 207.825620] worker_thread+0x674/0xe70 [ 207.825729] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 207.825827] ? __pfx_worker_thread+0x10/0x10 [ 207.825940] kthread+0x3ab/0x720 [ 207.826037] ? __pfx_kthread+0x10/0x10 [ 207.826134] ? srso_return_thunk+0x5/0x5f [ 207.826236] ? finish_task_switch.isra.0+0x206/0x840 [ 207.826330] ? __pfx_kthread+0x10/0x10 [ 207.826432] ret_from_fork+0x48/0x80 [ 207.826490] ? __pfx_kthread+0x10/0x10 [ 207.826589] ret_from_fork_asm+0x1a/0x30 [ 207.826713] [ 209.291657] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 209.296705] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 209.306242] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 209.311585] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 209.317282] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 209.320268] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 209.494022] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 209.495322] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 209.502749] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 209.504171] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 209.505926] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 209.508866] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 209.512361] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 209.515910] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 209.519601] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 209.524402] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 209.540819] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 209.553088] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 209.560017] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 209.563256] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 209.566993] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 209.575393] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 209.591756] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 209.593619] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 209.684254] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 209.698817] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 209.704058] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 209.714854] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 209.717340] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 209.718892] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 209.724309] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 209.734727] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 209.749777] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 209.760767] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 209.772155] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 209.788967] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 209.797159] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 209.806413] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 209.807846] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 209.812304] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 209.813612] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 209.815162] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 209.818635] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 209.823160] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 209.826560] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 209.881224] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 209.894178] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 209.898824] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 211.372512] Bluetooth: hci0: command tx timeout [ 211.564631] Bluetooth: hci1: command tx timeout [ 211.628637] Bluetooth: hci2: command tx timeout [ 211.692591] Bluetooth: hci3: command tx timeout [ 211.756611] Bluetooth: hci4: command tx timeout [ 211.884541] Bluetooth: hci5: command tx timeout [ 211.885587] Bluetooth: hci6: command tx timeout [ 211.948557] Bluetooth: hci7: command tx timeout [ 213.421675] Bluetooth: hci0: command tx timeout [ 213.613741] Bluetooth: hci1: command tx timeout [ 213.678507] Bluetooth: hci2: command tx timeout [ 213.740576] Bluetooth: hci3: command tx timeout [ 213.804782] Bluetooth: hci4: command tx timeout [ 213.933557] Bluetooth: hci6: command tx timeout [ 213.934119] Bluetooth: hci5: command tx timeout [ 213.997518] Bluetooth: hci7: command tx timeout [ 215.469538] Bluetooth: hci0: command tx timeout [ 215.660518] Bluetooth: hci1: command tx timeout [ 215.724556] Bluetooth: hci2: command tx timeout [ 215.788735] Bluetooth: hci3: command tx timeout [ 215.852505] Bluetooth: hci4: command tx timeout [ 215.980510] Bluetooth: hci5: command tx timeout [ 215.980988] Bluetooth: hci6: command tx timeout [ 216.045671] Bluetooth: hci7: command tx timeout [ 217.516519] Bluetooth: hci0: command tx timeout [ 217.709508] Bluetooth: hci1: command tx timeout [ 217.772518] Bluetooth: hci2: command tx timeout VM DIAGNOSIS: 18:01:23 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88800f065340 RCX=ffffffff81429b3f RDX=ffff88800f065340 RSI=0000000000000000 RDI=0000000000000005 RBP=0000000000200000 RSP=ffff88800bfbfdb8 R8 =0000000000000000 R9 =ffffed1001e58880 R10=0000000000200000 R11=ffff88800f0657f8 R12=ffff88806c67dff9 R13=ffffffff8861c798 R14=ffff88800f065340 R15=0000000000000086 RIP=ffffffff81429b41 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcd125bff8 CR3=000000000d0f0000 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=000000000000000100005567b8d8ac20 XMM05=00005567b8d495a000005567b8d8ac40 XMM06=000000000000000000000004ffffffff XMM07=00000000000000000000000000000000 XMM08=2f74656e2f73666e2f73662f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000039 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283c595 RDI=ffffffff886970a0 RBP=ffffffff88697060 RSP=ffff8880095ded20 R8 =0000000000000000 R9 =ffffed1001d3a046 R10=0000000000000039 R11=2d2d2d2d2d2d2d2d R12=0000000000000039 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 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=000055cd0ffeb0d8 CR3=000000000d536000 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=f33033283f7bf086e14a99407f509ea9 XMM02=00000000000fd548f61f520134a0d9c2 XMM03=0000000000137a48f9980df3bdc2dbad XMM04=d298df9391e8a28e00000000000ae988 XMM05=3cc027b654ebc5060000000000140928 XMM06=9f165a4fe6c971ad0000000000137b50 XMM07=711fbe8126c5d3440000000000137a48 XMM08=ee7587d5db12e8e300000000000fd548 XMM09=00000000000000000000000000000000 XMM10=20000000000000002000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000