Warning: Permanently added '[localhost]:32878' (ECDSA) to the list of known hosts. 2025/01/29 19:32:27 fuzzer started 2025/01/29 19:32:28 dialing manager at localhost:36977 syzkaller login: [ 73.409153] cgroup: Unknown subsys name 'net' [ 73.505366] cgroup: Unknown subsys name 'cpuset' [ 73.535898] cgroup: Unknown subsys name 'rlimit' 2025/01/29 19:32:46 syscalls: 2217 2025/01/29 19:32:46 code coverage: enabled 2025/01/29 19:32:46 comparison tracing: enabled 2025/01/29 19:32:46 extra coverage: enabled 2025/01/29 19:32:46 setuid sandbox: enabled 2025/01/29 19:32:46 namespace sandbox: enabled 2025/01/29 19:32:46 Android sandbox: enabled 2025/01/29 19:32:46 fault injection: enabled 2025/01/29 19:32:46 leak checking: enabled 2025/01/29 19:32:46 net packet injection: enabled 2025/01/29 19:32:46 net device setup: enabled 2025/01/29 19:32:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/29 19:32:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/29 19:32:46 USB emulation: enabled 2025/01/29 19:32:46 hci packet injection: enabled 2025/01/29 19:32:46 wifi device emulation: enabled 2025/01/29 19:32:46 802.15.4 emulation: enabled 2025/01/29 19:32:46 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/29 19:32:46 fetching corpus: 0, signal 0/2379 (executing program) 2025/01/29 19:32:46 fetching corpus: 0, signal 0/2379 (executing program) 2025/01/29 19:32:48 starting 8 fuzzer processes 19:32:48 executing program 0: fork() 19:32:48 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:32:48 executing program 2: syz_genetlink_get_family_id$devlink(&(0x7f0000000740), 0xffffffffffffffff) 19:32:48 executing program 3: prctl$PR_MCE_KILL(0x21, 0x1, 0x1) 19:32:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5c000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="ff43443030310100"/32, 0x20, 0x8800}, {&(0x7f0000010700)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x9800}, {&(0x7f0000010800)="01000000001700010000050000000018000146494c4530000000000000000000", 0x20, 0xa800}, {&(0x7f0000010900)="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", 0x380, 0xb800}, {&(0x7f0000010d00)="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", 0x200, 0xc000}, {&(0x7f0000010f00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0xc800}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xd000}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0xd800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x10800}], 0x0, &(0x7f0000011700)) 19:32:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, 0x0, 0x0) [ 93.657309] audit: type=1400 audit(1738179168.820:7): 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 19:32:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000002e00), r0) 19:32:48 executing program 7: syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x40) [ 95.231952] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.238260] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.241121] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.248563] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.252947] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 95.258258] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.301486] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 95.308022] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 95.310192] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 95.321203] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.326192] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 95.328931] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 95.348205] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.364097] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 95.366640] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.380259] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.382150] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 95.394246] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 95.400174] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.402379] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 95.410917] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 95.414330] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.422202] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 95.425436] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 95.428112] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 95.428500] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 95.433245] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 95.435379] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 95.439904] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 95.443643] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 95.446113] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 95.448330] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 95.456187] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 95.459047] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 95.459955] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 95.462285] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 95.463295] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 95.464024] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 95.464953] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 95.466883] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 95.469102] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 95.477094] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 95.480349] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.494493] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 95.496591] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 95.518106] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 95.551879] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 95.560117] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 97.306401] Bluetooth: hci0: command tx timeout [ 97.369764] Bluetooth: hci1: command tx timeout [ 97.497787] Bluetooth: hci6: command tx timeout [ 97.498421] Bluetooth: hci3: command tx timeout [ 97.561867] Bluetooth: hci7: command tx timeout [ 97.562411] Bluetooth: hci4: command tx timeout [ 97.563004] Bluetooth: hci2: command tx timeout [ 97.625760] Bluetooth: hci5: command tx timeout [ 99.354105] Bluetooth: hci0: command tx timeout [ 99.418761] Bluetooth: hci1: command tx timeout [ 99.546163] Bluetooth: hci6: command tx timeout [ 99.547275] Bluetooth: hci3: command tx timeout [ 99.609799] Bluetooth: hci2: command tx timeout [ 99.610426] Bluetooth: hci4: command tx timeout [ 99.611096] Bluetooth: hci7: command tx timeout [ 99.673844] Bluetooth: hci5: command tx timeout [ 101.401781] Bluetooth: hci0: command tx timeout [ 101.465755] Bluetooth: hci1: command tx timeout [ 101.593882] Bluetooth: hci3: command tx timeout [ 101.594355] Bluetooth: hci6: command tx timeout [ 101.657869] Bluetooth: hci7: command tx timeout [ 101.658318] Bluetooth: hci4: command tx timeout [ 101.658806] Bluetooth: hci2: command tx timeout [ 101.721734] Bluetooth: hci5: command tx timeout [ 103.449861] Bluetooth: hci0: command tx timeout [ 103.513753] Bluetooth: hci1: command tx timeout [ 103.641909] Bluetooth: hci6: command tx timeout [ 103.642488] Bluetooth: hci3: command tx timeout [ 103.705777] Bluetooth: hci2: command tx timeout [ 103.706263] Bluetooth: hci4: command tx timeout [ 103.707122] Bluetooth: hci7: command tx timeout [ 103.769944] Bluetooth: hci5: command tx timeout [ 157.291163] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 157.296163] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 157.298644] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 157.305037] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 157.311099] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 157.313941] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 157.476501] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 157.480114] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 157.483523] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 157.489953] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 157.494354] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 157.497492] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 157.543234] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 157.545870] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 157.550121] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 157.565921] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 157.570013] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 157.571998] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 157.697952] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 157.703280] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 157.722083] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 157.733915] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 157.734848] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 157.751799] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 157.777120] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 157.788106] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 157.792405] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 157.798867] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 157.803034] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 157.817242] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 157.872432] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 157.881987] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 157.911196] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 157.920299] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 157.935094] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 157.936809] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 157.939296] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 157.946052] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 157.960853] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 157.961724] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 157.963034] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 157.975754] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 158.001995] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 158.007841] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 158.009718] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 158.014611] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 158.032991] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 158.044118] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 159.386841] Bluetooth: hci0: command tx timeout [ 159.577772] Bluetooth: hci1: command tx timeout [ 159.641822] Bluetooth: hci2: command tx timeout [ 159.898770] Bluetooth: hci3: command tx timeout [ 159.898823] Bluetooth: hci4: command tx timeout [ 160.025796] Bluetooth: hci5: command tx timeout [ 160.089802] Bluetooth: hci7: command tx timeout [ 160.153835] Bluetooth: hci6: command tx timeout [ 161.435719] Bluetooth: hci0: command tx timeout [ 161.626890] Bluetooth: hci1: command tx timeout [ 161.689845] Bluetooth: hci2: command tx timeout [ 161.945752] Bluetooth: hci4: command tx timeout [ 161.946713] Bluetooth: hci3: command tx timeout [ 162.073824] Bluetooth: hci5: command tx timeout [ 162.137925] Bluetooth: hci7: command tx timeout [ 162.201752] Bluetooth: hci6: command tx timeout [ 163.481731] Bluetooth: hci0: command tx timeout [ 163.673804] Bluetooth: hci1: command tx timeout [ 163.738769] Bluetooth: hci2: command tx timeout [ 163.993833] Bluetooth: hci3: command tx timeout [ 163.993992] Bluetooth: hci4: command tx timeout [ 164.121927] Bluetooth: hci5: command tx timeout [ 164.186920] Bluetooth: hci7: command tx timeout [ 164.249872] Bluetooth: hci6: command tx timeout [ 165.529817] Bluetooth: hci0: command tx timeout [ 165.721817] Bluetooth: hci1: command tx timeout [ 165.787544] Bluetooth: hci2: command tx timeout [ 166.042027] Bluetooth: hci4: command tx timeout [ 166.042058] Bluetooth: hci3: command tx timeout [ 166.169759] Bluetooth: hci5: command tx timeout [ 166.233848] Bluetooth: hci7: command tx timeout [ 166.297891] Bluetooth: hci6: command tx timeout [ 217.626757] [ 217.627150] ====================================================== [ 217.628157] WARNING: possible circular locking dependency detected [ 217.629180] 6.13.0-next-20250129 #1 Not tainted [ 217.632511] ------------------------------------------------------ [ 217.635127] kworker/u8:0/11 is trying to acquire lock: [ 217.636002] ffffffff8621d8a8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.637726] [ 217.637726] but task is already holding lock: [ 217.638682] ffff888032660768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 217.640315] [ 217.640315] which lock already depends on the new lock. [ 217.640315] [ 217.641627] [ 217.641627] the existing dependency chain (in reverse order) is: [ 217.642824] [ 217.642824] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 217.643943] __mutex_lock+0x13d/0xb50 [ 217.644747] wiphy_register+0x1b2e/0x25d0 [ 217.645604] ieee80211_register_hw+0x23a4/0x3d60 [ 217.646519] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 217.647483] init_mac80211_hwsim+0x389/0x870 [ 217.648381] do_one_initcall+0xf9/0x640 [ 217.649239] kernel_init_freeable+0x53d/0x7a0 [ 217.650135] kernel_init+0x1e/0x2d0 [ 217.650860] ret_from_fork+0x48/0x80 [ 217.651589] ret_from_fork_asm+0x1a/0x30 [ 217.652429] [ 217.652429] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 217.653485] __lock_acquire+0x29fd/0x4580 [ 217.654318] lock_acquire+0x19b/0x520 [ 217.655094] __mutex_lock+0x13d/0xb50 [ 217.655879] unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.656935] unregister_netdevice_queue+0x224/0x2e0 [ 217.657916] _cfg80211_unregister_wdev+0x57b/0x700 [ 217.658859] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 217.659821] ieee80211_unregister_hw+0x55/0x3a0 [ 217.660737] hwsim_exit_net+0x3a0/0x730 [ 217.661554] ops_exit_list+0xb3/0x180 [ 217.662330] cleanup_net+0x546/0xad0 [ 217.663099] process_one_work+0x8ee/0x1a10 [ 217.663993] worker_thread+0x674/0xe70 [ 217.664815] kthread+0x3ab/0x720 [ 217.665561] ret_from_fork+0x48/0x80 [ 217.666324] ret_from_fork_asm+0x1a/0x30 [ 217.667177] [ 217.667177] other info that might help us debug this: [ 217.667177] [ 217.668443] Possible unsafe locking scenario: [ 217.668443] [ 217.669408] CPU0 CPU1 [ 217.670180] ---- ---- [ 217.670957] lock(&rdev->wiphy.mtx); [ 217.671643] lock(rtnl_mutex); [ 217.672630] lock(&rdev->wiphy.mtx); [ 217.673692] lock(rtnl_mutex); [ 217.674303] [ 217.674303] *** DEADLOCK *** [ 217.674303] [ 217.675279] 4 locks held by kworker/u8:0/11: [ 217.676029] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 217.677767] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 217.679433] #2: ffffffff862118d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 217.681011] #3: ffff888032660768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 217.682789] [ 217.682789] stack backtrace: [ 217.683545] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-next-20250129 #1 [ 217.683619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 217.683662] Workqueue: netns cleanup_net [ 217.683742] Call Trace: [ 217.683762] [ 217.683785] dump_stack_lvl+0xca/0x120 [ 217.683897] print_circular_bug+0x47b/0x750 [ 217.683989] check_noncircular+0x2e9/0x3c0 [ 217.684071] ? srso_return_thunk+0x5/0x5f [ 217.684183] ? __pfx_check_noncircular+0x10/0x10 [ 217.684266] ? hlock_class+0x4e/0x130 [ 217.684327] ? mark_lock+0xac/0xed0 [ 217.684409] ? __pfx___resched_curr+0x10/0x10 [ 217.684503] ? lockdep_lock+0xba/0x1b0 [ 217.684619] ? __pfx_lockdep_lock+0x10/0x10 [ 217.684744] __lock_acquire+0x29fd/0x4580 [ 217.684853] ? __pfx___lock_acquire+0x10/0x10 [ 217.684940] ? lock_release+0x20f/0x6f0 [ 217.685041] ? __pfx_lock_release+0x10/0x10 [ 217.685138] lock_acquire+0x19b/0x520 [ 217.685225] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.685322] ? __pfx_lock_acquire+0x10/0x10 [ 217.685413] ? srso_return_thunk+0x5/0x5f [ 217.685522] ? lock_release+0x20f/0x6f0 [ 217.685610] ? srso_return_thunk+0x5/0x5f [ 217.685719] ? lock_is_held_type+0x9e/0x120 [ 217.685829] ? srso_return_thunk+0x5/0x5f [ 217.685947] __mutex_lock+0x13d/0xb50 [ 217.686050] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.686140] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.686231] ? srso_return_thunk+0x5/0x5f [ 217.686340] ? synchronize_rcu_expedited+0x38a/0x420 [ 217.686427] ? __pfx___mutex_lock+0x10/0x10 [ 217.686534] ? __pfx_autoremove_wake_function+0x10/0x10 [ 217.686642] ? srso_return_thunk+0x5/0x5f [ 217.686751] ? kasan_quarantine_put+0x84/0x1e0 [ 217.686872] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 217.686943] ? srso_return_thunk+0x5/0x5f [ 217.687060] unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.687151] ? __virt_addr_valid+0x2e8/0x5d0 [ 217.687256] ? __pfx_lock_release+0x10/0x10 [ 217.687346] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 217.687438] ? find_held_lock+0x2c/0x110 [ 217.687555] ? srso_return_thunk+0x5/0x5f [ 217.687669] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 217.687786] ? srso_return_thunk+0x5/0x5f [ 217.687895] ? lock_release+0x20f/0x6f0 [ 217.687985] ? __pfx_lock_release+0x10/0x10 [ 217.688071] ? srso_return_thunk+0x5/0x5f [ 217.688180] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 217.688276] ? srso_return_thunk+0x5/0x5f [ 217.688396] unregister_netdevice_queue+0x224/0x2e0 [ 217.688482] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 217.688569] ? up_write+0x195/0x520 [ 217.688679] _cfg80211_unregister_wdev+0x57b/0x700 [ 217.688782] ? srso_return_thunk+0x5/0x5f [ 217.688901] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 217.688977] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 217.689121] ? srso_return_thunk+0x5/0x5f [ 217.689230] ? srso_return_thunk+0x5/0x5f [ 217.689339] ? synchronize_rcu+0x1ff/0x260 [ 217.689424] ieee80211_unregister_hw+0x55/0x3a0 [ 217.689512] hwsim_exit_net+0x3a0/0x730 [ 217.689596] ? __pfx_hwsim_exit_net+0x10/0x10 [ 217.689676] ? srso_return_thunk+0x5/0x5f [ 217.689785] ? netdev_run_todo+0x788/0x1040 [ 217.689883] ? __pfx_hwsim_exit_net+0x10/0x10 [ 217.689967] ops_exit_list+0xb3/0x180 [ 217.690052] cleanup_net+0x546/0xad0 [ 217.690140] ? __pfx_cleanup_net+0x10/0x10 [ 217.690247] process_one_work+0x8ee/0x1a10 [ 217.690379] ? __pfx_lock_acquire+0x10/0x10 [ 217.690469] ? __pfx_process_one_work+0x10/0x10 [ 217.690587] ? srso_return_thunk+0x5/0x5f [ 217.690696] ? move_linked_works+0x172/0x270 [ 217.690785] ? srso_return_thunk+0x5/0x5f [ 217.690894] ? assign_work+0x196/0x240 [ 217.691010] worker_thread+0x674/0xe70 [ 217.691127] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 217.691233] ? __pfx_worker_thread+0x10/0x10 [ 217.691353] kthread+0x3ab/0x720 [ 217.691458] ? __pfx_kthread+0x10/0x10 [ 217.691562] ? srso_return_thunk+0x5/0x5f [ 217.691671] ? finish_task_switch.isra.0+0x206/0x840 [ 217.691773] ? __pfx_kthread+0x10/0x10 [ 217.691884] ret_from_fork+0x48/0x80 [ 217.691947] ? __pfx_kthread+0x10/0x10 [ 217.692053] ret_from_fork_asm+0x1a/0x30 [ 217.692188] [ 219.368183] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 219.372817] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 219.380087] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 219.382454] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 219.384422] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 219.386559] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 219.393706] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 219.395284] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 219.401048] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 219.403029] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 219.409854] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 219.412221] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 219.509597] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 219.511344] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 219.513246] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 219.516425] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 219.519793] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 219.521596] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 219.559079] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 219.564113] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 219.570929] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 219.575899] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 219.579074] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 219.581271] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 219.621234] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 219.623655] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 219.625713] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 219.628886] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 219.630141] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 219.634931] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 219.636795] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 219.641755] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 219.690029] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 219.693963] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 219.696541] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 219.698509] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 219.769070] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 219.790846] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 219.812269] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 219.859163] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 219.882826] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 219.884608] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 219.956182] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 219.975741] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 220.019228] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 220.023193] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 220.028879] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 220.030773] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 221.465760] Bluetooth: hci0: command tx timeout [ 221.465834] Bluetooth: hci1: command tx timeout [ 221.595054] Bluetooth: hci2: command tx timeout [ 221.658728] Bluetooth: hci4: command tx timeout [ 221.658832] Bluetooth: hci3: command tx timeout [ 221.722745] Bluetooth: hci5: command tx timeout [ 221.977738] Bluetooth: hci6: command tx timeout [ 222.106107] Bluetooth: hci7: command tx timeout [ 223.513697] Bluetooth: hci0: command tx timeout [ 223.513714] Bluetooth: hci1: command tx timeout [ 223.641678] Bluetooth: hci2: command tx timeout [ 223.705758] Bluetooth: hci4: command tx timeout [ 223.706954] Bluetooth: hci3: command tx timeout [ 223.772685] Bluetooth: hci5: command tx timeout [ 224.025730] Bluetooth: hci6: command tx timeout [ 224.153713] Bluetooth: hci7: command tx timeout [ 225.561703] Bluetooth: hci1: command tx timeout [ 225.562829] Bluetooth: hci0: command tx timeout [ 225.690021] Bluetooth: hci2: command tx timeout [ 225.753753] Bluetooth: hci3: command tx timeout [ 225.753858] Bluetooth: hci4: command tx timeout [ 225.818465] Bluetooth: hci5: command tx timeout [ 226.073779] Bluetooth: hci6: command tx timeout [ 226.201784] Bluetooth: hci7: command tx timeout [ 227.609739] Bluetooth: hci0: command tx timeout [ 227.610226] Bluetooth: hci1: command tx timeout VM DIAGNOSIS: 19:34:53 Registers: info registers vcpu 0 RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283c595 RDI=ffffffff886970a0 RBP=ffffffff88697060 RSP=ffff8880095ded20 R8 =0000000000000000 R9 =ffffed1001e48046 R10=0000000000000065 R11=6465746e69612e36 R12=0000000000000065 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 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=000055d5a37ab160 CR3=000000000cc36000 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=ffffffffffffffffffffffffffffffff XMM03=742d626f6a0064656465656363757320 XMM04=000055d5a37ef710000055d5a3793e30 XMM05=000055d5a37ef56000000000000000ff XMM06=697665640031006563697665642e3469 XMM07=00000000000000000000000000000000 XMM08=00000000003638323032646161383334 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88800f858000 RCX=ffffffff81429b3f RDX=ffff88800f858000 RSI=ffffffff81429b48 RDI=0000000000000005 RBP=0000000000200000 RSP=ffff88800f867db0 R8 =0000000000000000 R9 =ffffed1001e1f700 R10=0000000000200000 R11=ffff88800f8584b8 R12=ffff88806c438ff9 R13=ffffffff8861c798 R14=ffff88800f858000 R15=0000000000000086 RIP=ffffffff8171a4d8 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 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff32e37e2b0 CR3=0000000013d3e000 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=7d799aec5c608b9f85493e7888c418e3 XMM02=68a8aee3740b9fad00000000000ff620 XMM03=711fbe8126c5d3440000000000136e80 XMM04=e81045e7cbddacbd00000000000ae988 XMM05=3cc027b654ebc506000000000013f320 XMM06=9f165a4fe6c971ad0000000000136f88 XMM07=711fbe8126c5d3440000000000136e80 XMM08=68a8aee3740b9fad00000000000ff620 XMM09=00000000000000000000000000000000 XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000