Warning: Permanently added '[localhost]:55015' (ECDSA) to the list of known hosts. 2025/01/18 05:35:29 fuzzer started 2025/01/18 05:35:29 dialing manager at localhost:44245 syzkaller login: [ 77.665706] cgroup: Unknown subsys name 'net' [ 77.780077] cgroup: Unknown subsys name 'cpuset' [ 77.815568] cgroup: Unknown subsys name 'rlimit' [ 83.967237] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 05:35:56 syscalls: 2217 2025/01/18 05:35:56 code coverage: enabled 2025/01/18 05:35:56 comparison tracing: enabled 2025/01/18 05:35:56 extra coverage: enabled 2025/01/18 05:35:56 setuid sandbox: enabled 2025/01/18 05:35:56 namespace sandbox: enabled 2025/01/18 05:35:56 Android sandbox: enabled 2025/01/18 05:35:56 fault injection: enabled 2025/01/18 05:35:56 leak checking: enabled 2025/01/18 05:35:56 net packet injection: enabled 2025/01/18 05:35:56 net device setup: enabled 2025/01/18 05:35:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 05:35:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 05:35:56 USB emulation: enabled 2025/01/18 05:35:56 hci packet injection: enabled 2025/01/18 05:35:56 wifi device emulation: enabled 2025/01/18 05:35:56 802.15.4 emulation: enabled 2025/01/18 05:35:56 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 05:35:56 fetching corpus: 50, signal 25699/28406 (executing program) 2025/01/18 05:35:56 fetching corpus: 100, signal 37694/40906 (executing program) 2025/01/18 05:35:57 fetching corpus: 150, signal 42240/46124 (executing program) 2025/01/18 05:35:57 fetching corpus: 200, signal 48420/52461 (executing program) 2025/01/18 05:35:57 fetching corpus: 250, signal 53311/57432 (executing program) 2025/01/18 05:35:57 fetching corpus: 300, signal 59430/63217 (executing program) 2025/01/18 05:35:57 fetching corpus: 350, signal 63229/66782 (executing program) 2025/01/18 05:35:58 fetching corpus: 400, signal 67984/70905 (executing program) 2025/01/18 05:35:58 fetching corpus: 450, signal 72727/74765 (executing program) 2025/01/18 05:35:58 fetching corpus: 500, signal 75960/77273 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79486 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79536 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79590 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79629 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79676 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79717 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79758 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79801 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79851 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79900 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79927 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/79978 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80020 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80066 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80119 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80169 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80214 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80266 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80309 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80362 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80405 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80454 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80510 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80568 (executing program) 2025/01/18 05:35:58 fetching corpus: 528, signal 78927/80615 (executing program) 2025/01/18 05:35:59 fetching corpus: 528, signal 78927/80667 (executing program) 2025/01/18 05:35:59 fetching corpus: 528, signal 78927/80721 (executing program) 2025/01/18 05:35:59 fetching corpus: 528, signal 78927/80756 (executing program) 2025/01/18 05:35:59 fetching corpus: 528, signal 78927/80802 (executing program) 2025/01/18 05:35:59 fetching corpus: 528, signal 78927/80820 (executing program) 2025/01/18 05:35:59 fetching corpus: 528, signal 78927/80820 (executing program) 2025/01/18 05:36:01 starting 8 fuzzer processes 05:36:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f0000006480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r3}}}], 0x28}}], 0x1, 0x0) 05:36:01 executing program 1: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x9, &(0x7f00000002c0), 0x1) 05:36:01 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfd, 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, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 05:36:01 executing program 3: timerfd_create(0x0, 0x1000) 05:36:01 executing program 4: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x50, 0x0, &(0x7f0000000040)) [ 109.874190] audit: type=1400 audit(1737178561.971:7): avc: denied { execmem } for pid=274 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 05:36:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 05:36:02 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = open(&(0x7f00000002c0)='./file1\x00', 0x80001, 0x0) fcntl$setflags(r0, 0x2, 0x0) 05:36:02 executing program 7: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v3, 0x18, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) [ 111.505048] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 111.509426] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 111.513007] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 111.520975] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 111.524545] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 111.527838] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 111.585144] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 111.590424] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 111.594064] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 111.597031] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 111.601200] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 111.605785] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 111.612567] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 111.614911] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 111.617858] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 111.627240] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 111.632071] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 111.648567] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 111.652171] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 111.657564] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 111.677985] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 111.691157] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 111.694812] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 111.695910] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 111.699209] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 111.707159] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 111.711128] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 111.711509] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 111.715288] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 111.715727] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 111.718399] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 111.750971] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 111.768111] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 111.770524] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 111.772511] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 111.774737] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 111.776724] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 111.780550] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 111.783020] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 111.809023] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 111.815338] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 111.816321] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 111.852498] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 111.878022] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 111.881097] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 111.904524] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 111.917471] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 111.919466] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 113.592892] Bluetooth: hci0: command tx timeout [ 113.655737] Bluetooth: hci2: command tx timeout [ 113.719747] Bluetooth: hci1: command tx timeout [ 113.847947] Bluetooth: hci7: command tx timeout [ 113.847985] Bluetooth: hci3: command tx timeout [ 113.848298] Bluetooth: hci5: command tx timeout [ 113.912051] Bluetooth: hci4: command tx timeout [ 113.976959] Bluetooth: hci6: command tx timeout [ 115.639864] Bluetooth: hci0: command tx timeout [ 115.703745] Bluetooth: hci2: command tx timeout [ 115.767835] Bluetooth: hci1: command tx timeout [ 115.897702] Bluetooth: hci5: command tx timeout [ 115.897817] Bluetooth: hci3: command tx timeout [ 115.897924] Bluetooth: hci7: command tx timeout [ 115.961841] Bluetooth: hci4: command tx timeout [ 116.023763] Bluetooth: hci6: command tx timeout [ 117.687764] Bluetooth: hci0: command tx timeout [ 117.751688] Bluetooth: hci2: command tx timeout [ 117.815696] Bluetooth: hci1: command tx timeout [ 117.945642] Bluetooth: hci7: command tx timeout [ 117.945704] Bluetooth: hci3: command tx timeout [ 117.945780] Bluetooth: hci5: command tx timeout [ 118.007815] Bluetooth: hci4: command tx timeout [ 118.072706] Bluetooth: hci6: command tx timeout [ 119.735679] Bluetooth: hci0: command tx timeout [ 119.799752] Bluetooth: hci2: command tx timeout [ 119.863825] Bluetooth: hci1: command tx timeout [ 119.992673] Bluetooth: hci3: command tx timeout [ 119.992783] Bluetooth: hci5: command tx timeout [ 119.992896] Bluetooth: hci7: command tx timeout [ 120.055674] Bluetooth: hci4: command tx timeout [ 120.119671] Bluetooth: hci6: command tx timeout [ 171.451249] [ 171.451498] ====================================================== [ 171.452071] WARNING: possible circular locking dependency detected [ 171.452648] 6.13.0-rc7-next-20250117 #1 Not tainted [ 171.453410] ------------------------------------------------------ [ 171.454598] kworker/u8:0/11 is trying to acquire lock: [ 171.455581] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 171.457524] [ 171.457524] but task is already holding lock: [ 171.459031] ffff88801ccc0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 171.460994] [ 171.460994] which lock already depends on the new lock. [ 171.460994] [ 171.461873] [ 171.461873] the existing dependency chain (in reverse order) is: [ 171.462633] [ 171.462633] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 171.463430] __mutex_lock+0x13d/0xb50 [ 171.463931] wiphy_register+0x1b2e/0x25d0 [ 171.464474] ieee80211_register_hw+0x23a4/0x3d60 [ 171.465014] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 171.465594] init_mac80211_hwsim+0x389/0x870 [ 171.466131] do_one_initcall+0xf9/0x640 [ 171.466625] kernel_init_freeable+0x53d/0x7a0 [ 171.467156] kernel_init+0x1e/0x2d0 [ 171.467643] ret_from_fork+0x48/0x80 [ 171.468095] ret_from_fork_asm+0x1a/0x30 [ 171.468602] [ 171.468602] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 171.469233] __lock_acquire+0x29fd/0x4580 [ 171.469731] lock_acquire+0x19b/0x520 [ 171.470188] __mutex_lock+0x13d/0xb50 [ 171.470656] unregister_netdevice_many_notify+0x1612/0x1c80 [ 171.471279] unregister_netdevice_queue+0x224/0x2e0 [ 171.471841] _cfg80211_unregister_wdev+0x57b/0x700 [ 171.472407] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 171.472980] ieee80211_unregister_hw+0x55/0x3a0 [ 171.473517] hwsim_exit_net+0x3a0/0x730 [ 171.473985] ops_exit_list+0xb3/0x180 [ 171.474435] cleanup_net+0x546/0xad0 [ 171.474886] process_one_work+0x8ee/0x1a10 [ 171.475402] worker_thread+0x674/0xe70 [ 171.475882] kthread+0x3ab/0x720 [ 171.476324] ret_from_fork+0x48/0x80 [ 171.476777] ret_from_fork_asm+0x1a/0x30 [ 171.477269] [ 171.477269] other info that might help us debug this: [ 171.477269] [ 171.478034] Possible unsafe locking scenario: [ 171.478034] [ 171.478597] CPU0 CPU1 [ 171.479044] ---- ---- [ 171.479494] lock(&rdev->wiphy.mtx); [ 171.479904] lock(rtnl_mutex); [ 171.480499] lock(&rdev->wiphy.mtx); [ 171.481157] lock(rtnl_mutex); [ 171.481591] [ 171.481591] *** DEADLOCK *** [ 171.481591] [ 171.482243] 4 locks held by kworker/u8:0/11: [ 171.482674] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 171.483677] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 171.484655] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 171.485555] #3: ffff88801ccc0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 171.486561] [ 171.486561] stack backtrace: [ 171.486994] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250117 #1 [ 171.487795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 171.488622] Workqueue: netns cleanup_net [ 171.489121] Call Trace: [ 171.489428] [ 171.489659] dump_stack_lvl+0xca/0x120 [ 171.490073] print_circular_bug+0x47b/0x750 [ 171.490521] check_noncircular+0x2e9/0x3c0 [ 171.490952] ? __pfx_check_noncircular+0x10/0x10 [ 171.491427] ? hlock_class+0x4e/0x130 [ 171.491813] ? mark_lock+0xac/0xed0 [ 171.492192] ? srso_return_thunk+0x5/0x5f [ 171.492645] ? timerqueue_del+0x83/0x150 [ 171.493089] ? lockdep_lock+0xba/0x1b0 [ 171.493600] ? __pfx_lockdep_lock+0x10/0x10 [ 171.494128] __lock_acquire+0x29fd/0x4580 [ 171.494565] ? __pfx___lock_acquire+0x10/0x10 [ 171.495019] ? lock_release+0x20f/0x6f0 [ 171.495437] ? __pfx_lock_release+0x10/0x10 [ 171.495884] lock_acquire+0x19b/0x520 [ 171.496288] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 171.496888] ? __pfx_lock_acquire+0x10/0x10 [ 171.497336] ? srso_return_thunk+0x5/0x5f [ 171.497775] ? lock_release+0x20f/0x6f0 [ 171.498184] ? srso_return_thunk+0x5/0x5f [ 171.498633] ? lock_is_held_type+0x9e/0x120 [ 171.499089] ? srso_return_thunk+0x5/0x5f [ 171.499537] __mutex_lock+0x13d/0xb50 [ 171.499943] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 171.500539] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 171.501125] ? srso_return_thunk+0x5/0x5f [ 171.501565] ? synchronize_rcu_expedited+0x38a/0x420 [ 171.502077] ? __pfx___mutex_lock+0x10/0x10 [ 171.502528] ? __pfx_autoremove_wake_function+0x10/0x10 [ 171.503070] ? srso_return_thunk+0x5/0x5f [ 171.503520] ? kasan_quarantine_put+0x84/0x1e0 [ 171.504006] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 171.504479] ? srso_return_thunk+0x5/0x5f [ 171.504922] unregister_netdevice_many_notify+0x1612/0x1c80 [ 171.505524] ? __virt_addr_valid+0x2e8/0x5d0 [ 171.506079] ? __pfx_lock_release+0x10/0x10 [ 171.506546] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 171.507143] ? find_held_lock+0x2c/0x110 [ 171.507602] ? srso_return_thunk+0x5/0x5f [ 171.508049] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 171.508581] ? srso_return_thunk+0x5/0x5f [ 171.509017] ? lock_release+0x20f/0x6f0 [ 171.509437] ? __pfx_lock_release+0x10/0x10 [ 171.509881] ? srso_return_thunk+0x5/0x5f [ 171.510319] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 171.510849] ? srso_return_thunk+0x5/0x5f [ 171.511292] unregister_netdevice_queue+0x224/0x2e0 [ 171.511797] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 171.512341] ? up_write+0x195/0x520 [ 171.512746] _cfg80211_unregister_wdev+0x57b/0x700 [ 171.513347] ? srso_return_thunk+0x5/0x5f [ 171.513844] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 171.514351] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 171.514906] ? srso_return_thunk+0x5/0x5f [ 171.515345] ? srso_return_thunk+0x5/0x5f [ 171.515783] ? synchronize_rcu+0x1ff/0x260 [ 171.516216] ieee80211_unregister_hw+0x55/0x3a0 [ 171.516697] hwsim_exit_net+0x3a0/0x730 [ 171.517112] ? __pfx_hwsim_exit_net+0x10/0x10 [ 171.517568] ? srso_return_thunk+0x5/0x5f [ 171.518040] ? netdev_run_todo+0x788/0x1040 [ 171.518570] ? __pfx_hwsim_exit_net+0x10/0x10 [ 171.519065] ops_exit_list+0xb3/0x180 [ 171.519461] cleanup_net+0x546/0xad0 [ 171.519853] ? __pfx_cleanup_net+0x10/0x10 [ 171.520296] process_one_work+0x8ee/0x1a10 [ 171.520831] ? __pfx_lock_acquire+0x10/0x10 [ 171.521359] ? __pfx_process_one_work+0x10/0x10 [ 171.521859] ? srso_return_thunk+0x5/0x5f [ 171.522366] ? move_linked_works+0x172/0x270 [ 171.522902] ? srso_return_thunk+0x5/0x5f [ 171.523361] ? assign_work+0x196/0x240 [ 171.523866] worker_thread+0x674/0xe70 [ 171.524369] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 171.525013] ? __pfx_worker_thread+0x10/0x10 [ 171.525582] kthread+0x3ab/0x720 [ 171.525973] ? __pfx_kthread+0x10/0x10 [ 171.526434] ? srso_return_thunk+0x5/0x5f [ 171.526955] ? finish_task_switch.isra.0+0x206/0x840 [ 171.527528] ? __pfx_kthread+0x10/0x10 [ 171.527945] ret_from_fork+0x48/0x80 [ 171.528332] ? __pfx_kthread+0x10/0x10 [ 171.528759] ret_from_fork_asm+0x1a/0x30 [ 171.529198] [ 173.636173] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 173.638964] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 173.645609] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 173.662042] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 173.668932] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 173.671333] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 173.700143] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 173.703903] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 173.716918] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 173.718095] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 173.721939] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 173.726538] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 173.727647] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 173.729935] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 173.731392] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 173.733299] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 173.736364] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 173.737617] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 173.782254] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 173.789357] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 173.795925] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 173.796353] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 173.799032] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 173.802058] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 173.802558] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 173.803057] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 173.807922] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 173.812032] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 173.813028] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 173.815131] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 173.815439] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 173.821112] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 173.821398] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 173.825304] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 173.825930] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 173.828715] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 173.831367] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 173.836903] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 173.844342] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 173.846867] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 173.853382] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 173.856418] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 173.858870] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 173.860846] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 173.862177] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 173.863032] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 173.867869] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 173.877289] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 175.735874] Bluetooth: hci0: command tx timeout [ 175.799681] Bluetooth: hci1: command tx timeout [ 175.799711] Bluetooth: hci2: command tx timeout [ 175.928673] Bluetooth: hci5: command tx timeout [ 175.928721] Bluetooth: hci6: command tx timeout [ 175.928816] Bluetooth: hci4: command tx timeout [ 175.928888] Bluetooth: hci3: command tx timeout [ 175.991724] Bluetooth: hci7: command tx timeout [ 177.783679] Bluetooth: hci0: command tx timeout [ 177.848702] Bluetooth: hci1: command tx timeout [ 177.848785] Bluetooth: hci2: command tx timeout [ 177.975806] Bluetooth: hci3: command tx timeout [ 177.975985] Bluetooth: hci6: command tx timeout [ 177.976085] Bluetooth: hci4: command tx timeout [ 177.976123] Bluetooth: hci5: command tx timeout [ 178.040674] Bluetooth: hci7: command tx timeout [ 179.832667] Bluetooth: hci0: command tx timeout [ 179.896633] Bluetooth: hci1: command tx timeout [ 179.896802] Bluetooth: hci2: command tx timeout [ 180.023664] Bluetooth: hci3: command tx timeout [ 180.023740] Bluetooth: hci5: command tx timeout [ 180.023807] Bluetooth: hci4: command tx timeout [ 180.023856] Bluetooth: hci6: command tx timeout [ 180.088744] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 05:37:03 Registers: info registers vcpu 0 RAX=0000000000057077 RBX=0000000000000000 RCX=ffffffff84a8bb27 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffffffff85a07e10 R8 =0000000000000001 R9 =ffffed100d9c6c4a R10=ffff88806ce36253 R11=0000000000000001 R12=ffffffff864021d0 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a8cace RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 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=000055ae7180da10 CR3=0000000014d14000 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=000000030000000000005629a3b1de20 XMM05=00005629a3b51d1000005629a3b50530 XMM06=0000000000000000ffffffff00000003 XMM07=00000000000000000000000000000000 XMM08=2f74656e2f73666e2f73662f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000007d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff8880095deb28 R8 =0000000000000001 R9 =ffffed10012bbd55 R10=000000000000007d R11=3038383866666666 R12=000000000000007d R13=0000000000000001 R14=ffff888008fea03e R15=ffff8880095dee28 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 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=00007f84c8a601f0 CR3=0000000014d08000 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=e90060f2c945829e874cab91dbb0deca XMM02=d12871896912de2d00000000000fe920 XMM03=f9980df3bdc2dbad00000000001341c0 XMM04=d9c67426db47131400000000000ae988 XMM05=9f165a4fe6c971ad0000000000138390 XMM06=7c8d2a4f1e787a9800000000001382f0 XMM07=0cb1b1584e15f3680000000000134218 XMM08=68a8aee3740b9fad00000000000fea40 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000