Warning: Permanently added '[localhost]:8689' (ECDSA) to the list of known hosts. 2025/01/20 18:20:22 fuzzer started 2025/01/20 18:20:22 dialing manager at localhost:44833 syzkaller login: [ 77.865665] cgroup: Unknown subsys name 'net' [ 77.994845] cgroup: Unknown subsys name 'cpuset' [ 78.027836] cgroup: Unknown subsys name 'rlimit' [ 83.392417] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/20 18:20:38 syscalls: 2217 2025/01/20 18:20:38 code coverage: enabled 2025/01/20 18:20:38 comparison tracing: enabled 2025/01/20 18:20:38 extra coverage: enabled 2025/01/20 18:20:38 setuid sandbox: enabled 2025/01/20 18:20:38 namespace sandbox: enabled 2025/01/20 18:20:38 Android sandbox: enabled 2025/01/20 18:20:38 fault injection: enabled 2025/01/20 18:20:38 leak checking: enabled 2025/01/20 18:20:38 net packet injection: enabled 2025/01/20 18:20:38 net device setup: enabled 2025/01/20 18:20:38 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/20 18:20:38 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/20 18:20:38 USB emulation: enabled 2025/01/20 18:20:38 hci packet injection: enabled 2025/01/20 18:20:38 wifi device emulation: enabled 2025/01/20 18:20:38 802.15.4 emulation: enabled 2025/01/20 18:20:38 fetching corpus: 0, signal 0/0 (executing program) 2025/01/20 18:20:38 fetching corpus: 0, signal 0/0 (executing program) 2025/01/20 18:20:40 starting 8 fuzzer processes 18:20:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file1\x00', 0x0, 0x0, 0x0, 0x20000, &(0x7f0000000040)) open_tree(0xffffffffffffff9c, &(0x7f0000001080)='\x00', 0x89801) 18:20:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x8, 0x3a, 0x0, @local, @local, {[], @echo_reply}}}}}, 0x0) 18:20:40 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x121242, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) sendfile(r1, r0, 0x0, 0xfffffdef) [ 95.327000] audit: type=1400 audit(1737397240.377:7): avc: denied { execmem } for pid=273 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 18:20:40 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x20}, {0x6}]}) socket$inet6(0xa, 0x0, 0x0) 18:20:40 executing program 4: syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000100)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) 18:20:40 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6628, 0x0) 18:20:40 executing program 6: getpid() exit_group(0x1) getpid() 18:20:40 executing program 7: r0 = memfd_secret(0x0) read(r0, 0x0, 0x0) [ 96.758530] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.761069] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.764466] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.772021] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.775690] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 96.777910] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.892481] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 96.896905] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 96.904513] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 96.911859] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 96.916702] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 96.928814] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.979653] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 96.985848] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 96.987492] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 97.017007] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 97.019784] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 97.027362] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 97.037490] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 97.038770] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 97.039598] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 97.050582] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 97.055884] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 97.059753] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 97.060992] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 97.066863] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 97.075371] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 97.077365] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 97.079709] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 97.080572] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 97.081082] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 97.087215] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 97.088676] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 97.089315] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 97.101735] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 97.107701] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 97.112658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 97.112924] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 97.117464] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 97.120837] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 97.125824] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 97.126300] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 97.135767] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 97.140649] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 97.148421] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 97.152860] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 97.153101] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 97.180756] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 98.845842] Bluetooth: hci0: command tx timeout [ 99.037535] Bluetooth: hci1: command tx timeout [ 99.168299] Bluetooth: hci3: command tx timeout [ 99.168615] Bluetooth: hci4: command tx timeout [ 99.168739] Bluetooth: hci2: command tx timeout [ 99.229426] Bluetooth: hci5: command tx timeout [ 99.230314] Bluetooth: hci7: command tx timeout [ 99.230468] Bluetooth: hci6: command tx timeout [ 100.896458] Bluetooth: hci0: command tx timeout [ 101.085383] Bluetooth: hci1: command tx timeout [ 101.215319] Bluetooth: hci3: command tx timeout [ 101.215414] Bluetooth: hci2: command tx timeout [ 101.215502] Bluetooth: hci4: command tx timeout [ 101.277317] Bluetooth: hci7: command tx timeout [ 101.277409] Bluetooth: hci6: command tx timeout [ 101.277495] Bluetooth: hci5: command tx timeout [ 102.941443] Bluetooth: hci0: command tx timeout [ 103.133409] Bluetooth: hci1: command tx timeout [ 103.261795] Bluetooth: hci4: command tx timeout [ 103.261886] Bluetooth: hci2: command tx timeout [ 103.261935] Bluetooth: hci3: command tx timeout [ 103.325376] Bluetooth: hci5: command tx timeout [ 103.325465] Bluetooth: hci6: command tx timeout [ 103.325514] Bluetooth: hci7: command tx timeout [ 104.989447] Bluetooth: hci0: command tx timeout [ 105.181367] Bluetooth: hci1: command tx timeout [ 105.310308] Bluetooth: hci3: command tx timeout [ 105.310413] Bluetooth: hci2: command tx timeout [ 105.310506] Bluetooth: hci4: command tx timeout [ 105.373352] Bluetooth: hci7: command tx timeout [ 105.373474] Bluetooth: hci6: command tx timeout [ 105.373584] Bluetooth: hci5: command tx timeout [ 159.146370] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 159.148954] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 159.153330] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 159.159005] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 159.160200] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 159.166544] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 159.169581] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 159.178172] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 159.182803] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 159.184106] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 159.186794] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 159.192754] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 159.211694] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 159.219783] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 159.222458] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 159.234555] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 159.236339] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 159.239294] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 159.240594] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 159.241681] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 159.245354] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 159.263056] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 159.267524] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 159.268440] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 159.320153] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 159.348730] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 159.356561] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 159.361253] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 159.371069] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 159.388720] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 159.389649] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 159.405390] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 159.409567] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 159.434187] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 159.442026] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 159.451102] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 159.503322] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 159.506766] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 159.511253] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 159.523091] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 159.525332] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 159.526471] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 159.567730] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 159.572415] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 159.573573] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 159.581905] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 159.585493] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 159.586675] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 161.245342] Bluetooth: hci1: command tx timeout [ 161.309328] Bluetooth: hci2: command tx timeout [ 161.309354] Bluetooth: hci0: command tx timeout [ 161.373353] Bluetooth: hci3: command tx timeout [ 161.501520] Bluetooth: hci5: command tx timeout [ 161.565347] Bluetooth: hci7: command tx timeout [ 161.693356] Bluetooth: hci6: command tx timeout [ 161.696428] Bluetooth: hci4: command tx timeout [ 163.296297] Bluetooth: hci1: command tx timeout [ 163.357381] Bluetooth: hci0: command tx timeout [ 163.358596] Bluetooth: hci2: command tx timeout [ 163.421280] Bluetooth: hci3: command tx timeout [ 163.550345] Bluetooth: hci5: command tx timeout [ 163.614073] Bluetooth: hci7: command tx timeout [ 163.742295] Bluetooth: hci4: command tx timeout [ 163.742374] Bluetooth: hci6: command tx timeout [ 165.341347] Bluetooth: hci1: command tx timeout [ 165.405322] Bluetooth: hci2: command tx timeout [ 165.405352] Bluetooth: hci0: command tx timeout [ 165.469368] Bluetooth: hci3: command tx timeout [ 165.598244] Bluetooth: hci5: command tx timeout [ 165.663296] Bluetooth: hci7: command tx timeout [ 165.789527] Bluetooth: hci6: command tx timeout [ 165.789558] Bluetooth: hci4: command tx timeout [ 167.390953] Bluetooth: hci1: command tx timeout [ 167.455318] Bluetooth: hci0: command tx timeout [ 167.455344] Bluetooth: hci2: command tx timeout [ 167.517383] Bluetooth: hci3: command tx timeout [ 167.645305] Bluetooth: hci5: command tx timeout [ 167.709338] Bluetooth: hci7: command tx timeout [ 167.837401] Bluetooth: hci6: command tx timeout [ 167.838488] Bluetooth: hci4: command tx timeout [ 218.298760] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 218.298887] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 219.417121] [ 219.417377] ====================================================== [ 219.417968] WARNING: possible circular locking dependency detected [ 219.418566] 6.13.0-rc7-next-20250120 #1 Not tainted [ 219.419050] ------------------------------------------------------ [ 219.420595] kworker/u8:1/66 is trying to acquire lock: [ 219.421547] ffffffff8621eb28 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 219.423336] [ 219.423336] but task is already holding lock: [ 219.424798] ffff88802c028768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 219.426682] [ 219.426682] which lock already depends on the new lock. [ 219.426682] [ 219.427877] [ 219.427877] the existing dependency chain (in reverse order) is: [ 219.428574] [ 219.428574] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 219.429214] __mutex_lock+0x13d/0xb50 [ 219.429668] wiphy_register+0x1b2e/0x25d0 [ 219.430149] ieee80211_register_hw+0x23a4/0x3d60 [ 219.430676] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 219.431230] init_mac80211_hwsim+0x389/0x870 [ 219.431738] do_one_initcall+0xf9/0x640 [ 219.432236] kernel_init_freeable+0x53d/0x7a0 [ 219.432764] kernel_init+0x1e/0x2d0 [ 219.433191] ret_from_fork+0x48/0x80 [ 219.433623] ret_from_fork_asm+0x1a/0x30 [ 219.434105] [ 219.434105] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 219.434718] __lock_acquire+0x29fd/0x4580 [ 219.435201] lock_acquire+0x19b/0x520 [ 219.435648] __mutex_lock+0x13d/0xb50 [ 219.436115] unregister_netdevice_many_notify+0x1612/0x1c80 [ 219.436726] unregister_netdevice_queue+0x224/0x2e0 [ 219.437268] _cfg80211_unregister_wdev+0x57b/0x700 [ 219.437821] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 219.438374] ieee80211_unregister_hw+0x55/0x3a0 [ 219.438887] hwsim_exit_net+0x3a0/0x730 [ 219.439341] ops_exit_list+0xb3/0x180 [ 219.439788] cleanup_net+0x546/0xad0 [ 219.440226] process_one_work+0x8ee/0x1a10 [ 219.440723] worker_thread+0x674/0xe70 [ 219.441192] kthread+0x3ab/0x720 [ 219.441603] ret_from_fork+0x48/0x80 [ 219.442022] ret_from_fork_asm+0x1a/0x30 [ 219.442504] [ 219.442504] other info that might help us debug this: [ 219.442504] [ 219.443240] Possible unsafe locking scenario: [ 219.443240] [ 219.443812] CPU0 CPU1 [ 219.444252] ---- ---- [ 219.444691] lock(&rdev->wiphy.mtx); [ 219.445085] lock(rtnl_mutex); [ 219.445660] lock(&rdev->wiphy.mtx); [ 219.446277] lock(rtnl_mutex); [ 219.446630] [ 219.446630] *** DEADLOCK *** [ 219.446630] [ 219.447191] 4 locks held by kworker/u8:1/66: [ 219.447619] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 219.448628] #1: ffff88800ed17d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 219.449587] #2: ffffffff86212b50 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 219.450489] #3: ffff88802c028768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 219.451495] [ 219.451495] stack backtrace: [ 219.451948] CPU: 1 UID: 0 PID: 66 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250120 #1 [ 219.452748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 219.453516] Workqueue: netns cleanup_net [ 219.453933] Call Trace: [ 219.454184] [ 219.454409] dump_stack_lvl+0xca/0x120 [ 219.454823] print_circular_bug+0x47b/0x750 [ 219.455259] check_noncircular+0x2e9/0x3c0 [ 219.455681] ? __pfx_check_noncircular+0x10/0x10 [ 219.456167] ? hlock_class+0x4e/0x130 [ 219.456542] ? mark_lock+0xac/0xed0 [ 219.456918] ? srso_return_thunk+0x5/0x5f [ 219.457347] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 219.457802] ? lockdep_lock+0xba/0x1b0 [ 219.458219] ? __pfx_lockdep_lock+0x10/0x10 [ 219.458669] __lock_acquire+0x29fd/0x4580 [ 219.459099] ? __pfx___lock_acquire+0x10/0x10 [ 219.459552] ? lock_release+0x20f/0x6f0 [ 219.459967] ? __pfx_lock_release+0x10/0x10 [ 219.460410] lock_acquire+0x19b/0x520 [ 219.460799] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 219.461378] ? __pfx_lock_acquire+0x10/0x10 [ 219.461814] ? srso_return_thunk+0x5/0x5f [ 219.462246] ? lock_release+0x20f/0x6f0 [ 219.462655] ? srso_return_thunk+0x5/0x5f [ 219.463082] ? lock_is_held_type+0x9e/0x120 [ 219.463523] ? srso_return_thunk+0x5/0x5f [ 219.463958] __mutex_lock+0x13d/0xb50 [ 219.464352] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 219.464916] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 219.465477] ? srso_return_thunk+0x5/0x5f [ 219.465902] ? synchronize_rcu_expedited+0x38a/0x420 [ 219.466379] ? __pfx___mutex_lock+0x10/0x10 [ 219.466817] ? __pfx_autoremove_wake_function+0x10/0x10 [ 219.467344] ? srso_return_thunk+0x5/0x5f [ 219.467814] ? kasan_quarantine_put+0x84/0x1e0 [ 219.468287] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 219.468730] ? srso_return_thunk+0x5/0x5f [ 219.469167] unregister_netdevice_many_notify+0x1612/0x1c80 [ 219.469719] ? __virt_addr_valid+0x2e8/0x5d0 [ 219.470182] ? __pfx_lock_release+0x10/0x10 [ 219.470610] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 219.471185] ? find_held_lock+0x2c/0x110 [ 219.471607] ? srso_return_thunk+0x5/0x5f [ 219.472047] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 219.472545] ? srso_return_thunk+0x5/0x5f [ 219.473004] ? lock_release+0x20f/0x6f0 [ 219.473408] ? __pfx_lock_release+0x10/0x10 [ 219.473833] ? srso_return_thunk+0x5/0x5f [ 219.474268] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 219.474781] ? srso_return_thunk+0x5/0x5f [ 219.475208] unregister_netdevice_queue+0x224/0x2e0 [ 219.475690] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 219.476235] ? up_write+0x195/0x520 [ 219.476617] _cfg80211_unregister_wdev+0x57b/0x700 [ 219.477110] ? srso_return_thunk+0x5/0x5f [ 219.477541] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 219.478031] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 219.478564] ? srso_return_thunk+0x5/0x5f [ 219.478990] ? srso_return_thunk+0x5/0x5f [ 219.479418] ? synchronize_rcu+0x1ff/0x260 [ 219.479851] ieee80211_unregister_hw+0x55/0x3a0 [ 219.480313] hwsim_exit_net+0x3a0/0x730 [ 219.480709] ? __pfx_hwsim_exit_net+0x10/0x10 [ 219.481152] ? srso_return_thunk+0x5/0x5f [ 219.481575] ? netdev_run_todo+0x788/0x1040 [ 219.482009] ? srso_return_thunk+0x5/0x5f [ 219.482437] ? __pfx_hwsim_exit_net+0x10/0x10 [ 219.482882] ops_exit_list+0xb3/0x180 [ 219.483267] cleanup_net+0x546/0xad0 [ 219.483645] ? __pfx_cleanup_net+0x10/0x10 [ 219.484087] process_one_work+0x8ee/0x1a10 [ 219.484539] ? __pfx_process_one_work+0x10/0x10 [ 219.485030] ? srso_return_thunk+0x5/0x5f [ 219.485445] ? srso_return_thunk+0x5/0x5f [ 219.485871] ? move_linked_works+0x172/0x270 [ 219.486309] ? srso_return_thunk+0x5/0x5f [ 219.486738] ? assign_work+0x196/0x240 [ 219.487182] worker_thread+0x674/0xe70 [ 219.487594] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 219.488133] ? __pfx_worker_thread+0x10/0x10 [ 219.488603] kthread+0x3ab/0x720 [ 219.488967] ? __pfx_kthread+0x10/0x10 [ 219.489371] ? finish_task_switch.isra.0+0x206/0x840 [ 219.489885] ? __pfx_kthread+0x10/0x10 [ 219.490294] ret_from_fork+0x48/0x80 [ 219.490665] ? __pfx_kthread+0x10/0x10 [ 219.491065] ret_from_fork_asm+0x1a/0x30 [ 219.491499] [ 221.225779] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 221.226876] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 221.227604] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 221.235644] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 221.248522] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 221.252955] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 221.290523] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 221.296473] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 221.299407] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 221.309647] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 221.311162] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 221.317725] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 221.416671] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 221.421070] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 221.431516] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 221.437666] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 221.441763] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 221.444845] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 221.498003] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 221.499673] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 221.514525] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 221.529495] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 221.539312] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 221.544391] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 221.565411] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 221.572752] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 221.579524] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 221.608002] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 221.609588] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 221.617615] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 221.617913] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 221.623557] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 221.623867] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 221.650342] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 221.660363] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 221.667466] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 221.679932] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 221.687554] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 221.691217] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 221.696002] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 221.715178] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 221.723605] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 221.736559] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 221.747503] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 221.749165] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 221.759089] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 221.760713] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 221.761389] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 223.326390] Bluetooth: hci0: command tx timeout [ 223.390558] Bluetooth: hci1: command tx timeout [ 223.518241] Bluetooth: hci2: command tx timeout [ 223.647232] Bluetooth: hci3: command tx timeout [ 223.709353] Bluetooth: hci5: command tx timeout [ 223.710328] Bluetooth: hci4: command tx timeout [ 223.837591] Bluetooth: hci7: command tx timeout [ 223.837867] Bluetooth: hci6: command tx timeout [ 225.374274] Bluetooth: hci0: command tx timeout [ 225.438270] Bluetooth: hci1: command tx timeout [ 225.566253] Bluetooth: hci2: command tx timeout [ 225.694345] Bluetooth: hci3: command tx timeout [ 225.758266] Bluetooth: hci4: command tx timeout [ 225.758334] Bluetooth: hci5: command tx timeout [ 225.888221] Bluetooth: hci7: command tx timeout [ 225.888301] Bluetooth: hci6: command tx timeout [ 227.421236] Bluetooth: hci0: command tx timeout [ 227.485230] Bluetooth: hci1: command tx timeout [ 227.614232] Bluetooth: hci2: command tx timeout [ 227.742338] Bluetooth: hci3: command tx timeout [ 227.807231] Bluetooth: hci4: command tx timeout [ 227.807305] Bluetooth: hci5: command tx timeout [ 227.933400] Bluetooth: hci7: command tx timeout [ 227.933555] Bluetooth: hci6: command tx timeout VM DIAGNOSIS: 18:22:44 Registers: info registers vcpu 0 RAX=ffffed100191ceb9 RBX=ffffed100191ceba RCX=ffffffff815092f3 RDX=ffffed100191ceba RSI=0000000000000004 RDI=ffff88800c8e75c8 RBP=ffffed100191ceb9 RSP=ffff88800f18fd60 R8 =0000000000000000 R9 =ffffed100191ceb9 R10=ffff88800c8e75cb R11=0000000000000532 R12=0000000000000000 R13=ffff88800c8e7128 R14=ffff88800ed09bc0 R15=0000000000000082 RIP=ffffffff81abc58e RFL=00000082 [--S----] 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=00007fcff3505ff0 CR3=00000000135b8000 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=0b9aad6cbf8ffcacf04ca9d39faedd99 XMM02=00000000000feaf0a3797342f9eb3dd9 XMM03=000000000013477068a8aee3740b9fad XMM04=17d24a73f81e5f5400000000000ae988 XMM05=b804f5eacabbb7e60000000000140eb8 XMM06=9f165a4fe6c971ad0000000000138400 XMM07=711fbe8126c5d34400000000001382f8 XMM08=68a8aee3740b9fad00000000000fec10 XMM09=00000000000000000000000000000000 XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000005d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283e2e5 RDI=ffffffff886990a0 RBP=ffffffff88699060 RSP=ffff88800ed16bb8 R8 =0000000000000001 R9 =ffffed1001da2d67 R10=000000000000005d R11=6f6c206863696877 R12=000000000000005d R13=0000000000000001 R14=ffff888008fea00e R15=ffff88800ed16eb8 RIP=ffffffff8283e33d 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 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005564d2e134f0 CR3=000000000bb0c000 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=00000000000000000000000000000000 XMM05=000000030000000500005564d2e64920 XMM06=697665640031006563697665642e3769 XMM07=00000000000000000000000000000000 XMM08=7368746150796c6e4f64616552646e69 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000