Warning: Permanently added '[localhost]:32790' (ECDSA) to the list of known hosts. 2025/01/18 17:36:35 fuzzer started 2025/01/18 17:36:35 dialing manager at localhost:44245 syzkaller login: [ 61.684790] cgroup: Unknown subsys name 'net' [ 61.796473] cgroup: Unknown subsys name 'cpuset' [ 61.827652] cgroup: Unknown subsys name 'rlimit' [ 66.231507] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 77.431007] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 17:36:52 syscalls: 2217 2025/01/18 17:36:52 code coverage: enabled 2025/01/18 17:36:52 comparison tracing: enabled 2025/01/18 17:36:52 extra coverage: enabled 2025/01/18 17:36:52 setuid sandbox: enabled 2025/01/18 17:36:52 namespace sandbox: enabled 2025/01/18 17:36:52 Android sandbox: enabled 2025/01/18 17:36:52 fault injection: enabled 2025/01/18 17:36:52 leak checking: enabled 2025/01/18 17:36:52 net packet injection: enabled 2025/01/18 17:36:52 net device setup: enabled 2025/01/18 17:36:52 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 17:36:52 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 17:36:52 USB emulation: enabled 2025/01/18 17:36:52 hci packet injection: enabled 2025/01/18 17:36:52 wifi device emulation: enabled 2025/01/18 17:36:52 802.15.4 emulation: enabled 2025/01/18 17:36:52 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 17:36:52 fetching corpus: 50, signal 30218/33089 (executing program) 2025/01/18 17:36:52 fetching corpus: 100, signal 41384/45067 (executing program) 2025/01/18 17:36:52 fetching corpus: 150, signal 46227/50803 (executing program) 2025/01/18 17:36:53 fetching corpus: 200, signal 51203/56423 (executing program) 2025/01/18 17:36:53 fetching corpus: 250, signal 58387/63838 (executing program) 2025/01/18 17:36:53 fetching corpus: 300, signal 61457/67428 (executing program) 2025/01/18 17:36:53 fetching corpus: 350, signal 65800/71951 (executing program) 2025/01/18 17:36:53 fetching corpus: 400, signal 70171/76357 (executing program) 2025/01/18 17:36:53 fetching corpus: 450, signal 73379/79630 (executing program) 2025/01/18 17:36:54 fetching corpus: 500, signal 75835/82175 (executing program) 2025/01/18 17:36:54 fetching corpus: 550, signal 79273/85436 (executing program) 2025/01/18 17:36:54 fetching corpus: 600, signal 82340/88279 (executing program) 2025/01/18 17:36:54 fetching corpus: 650, signal 84449/90291 (executing program) 2025/01/18 17:36:54 fetching corpus: 700, signal 86309/91978 (executing program) 2025/01/18 17:36:54 fetching corpus: 750, signal 88641/93954 (executing program) 2025/01/18 17:36:55 fetching corpus: 800, signal 90649/95665 (executing program) 2025/01/18 17:36:55 fetching corpus: 850, signal 91919/96788 (executing program) 2025/01/18 17:36:55 fetching corpus: 900, signal 94033/98433 (executing program) 2025/01/18 17:36:55 fetching corpus: 950, signal 95500/99582 (executing program) 2025/01/18 17:36:55 fetching corpus: 1000, signal 97496/101041 (executing program) 2025/01/18 17:36:55 fetching corpus: 1050, signal 99472/102422 (executing program) 2025/01/18 17:36:55 fetching corpus: 1100, signal 100306/103034 (executing program) 2025/01/18 17:36:56 fetching corpus: 1150, signal 101783/103993 (executing program) 2025/01/18 17:36:56 fetching corpus: 1200, signal 103018/104722 (executing program) 2025/01/18 17:36:56 fetching corpus: 1250, signal 104231/105400 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/105799 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/105834 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/105863 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/105885 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/105927 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/105970 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106008 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106051 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106087 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106117 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106149 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106184 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106217 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106233 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106275 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106308 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106331 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106368 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106396 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106425 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106462 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106498 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106527 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106573 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106596 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106629 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106654 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106667 (executing program) 2025/01/18 17:36:56 fetching corpus: 1266, signal 104934/106667 (executing program) 2025/01/18 17:36:59 starting 8 fuzzer processes 17:36:59 executing program 0: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x80) r1 = syz_open_dev$vcsa(&(0x7f00000002c0), 0x400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 17:36:59 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) lgetxattr(0x0, 0x0, 0x0, 0x0) 17:36:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00') [ 85.402397] audit: type=1400 audit(1737221819.843:7): avc: denied { execmem } for pid=273 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 17:36:59 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, 0x0, 0x0) 17:36:59 executing program 4: r0 = syz_io_uring_setup(0x5fae, &(0x7f0000000640)={0x0, 0x0, 0x2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000006c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x13, &(0x7f0000000080)=[{0x0}, {0x0}], 0x2) 17:36:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000f24b00000008000300", @ANYRES32=r3], 0x3c}}, 0x0) 17:36:59 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)=@updpolicy={0xc4, 0x13, 0x1, 0x0, 0x0, {{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, [@policy_type={0xa}]}, 0xc4}}, 0x0) 17:37:00 executing program 7: perf_event_open$cgroup(&(0x7f0000002000)={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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 86.914218] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.918108] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.920790] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.930775] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.934776] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 86.939316] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.981593] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.987301] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.990127] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.992468] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.996933] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.997832] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 87.003636] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 87.010533] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.026522] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 87.029835] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 87.030762] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 87.034177] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.036548] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.039510] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.047926] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 87.051811] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 87.053554] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 87.057213] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 87.063190] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 87.071354] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 87.079384] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 87.080013] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 87.088749] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 87.091822] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 87.096524] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 87.099554] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 87.115596] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 87.129919] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 87.141327] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 87.148382] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 87.148876] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 87.156352] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 87.158838] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 87.159338] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 87.159914] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 87.164476] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 87.169502] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 87.179364] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 87.200500] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 87.231483] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 87.237368] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 87.239503] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 88.995969] Bluetooth: hci0: command tx timeout [ 89.123204] Bluetooth: hci1: command tx timeout [ 89.123258] Bluetooth: hci2: command tx timeout [ 89.187128] Bluetooth: hci5: command tx timeout [ 89.252115] Bluetooth: hci6: command tx timeout [ 89.252153] Bluetooth: hci3: command tx timeout [ 89.252609] Bluetooth: hci4: command tx timeout [ 89.316127] Bluetooth: hci7: command tx timeout [ 91.043230] Bluetooth: hci0: command tx timeout [ 91.171406] Bluetooth: hci1: command tx timeout [ 91.174165] Bluetooth: hci2: command tx timeout [ 91.236085] Bluetooth: hci5: command tx timeout [ 91.299188] Bluetooth: hci6: command tx timeout [ 91.299272] Bluetooth: hci4: command tx timeout [ 91.299325] Bluetooth: hci3: command tx timeout [ 91.364068] Bluetooth: hci7: command tx timeout [ 93.092003] Bluetooth: hci0: command tx timeout [ 93.219124] Bluetooth: hci2: command tx timeout [ 93.219165] Bluetooth: hci1: command tx timeout [ 93.283751] Bluetooth: hci5: command tx timeout [ 93.347109] Bluetooth: hci3: command tx timeout [ 93.347192] Bluetooth: hci4: command tx timeout [ 93.347221] Bluetooth: hci6: command tx timeout [ 93.412106] Bluetooth: hci7: command tx timeout [ 95.139112] Bluetooth: hci0: command tx timeout [ 95.267158] Bluetooth: hci1: command tx timeout [ 95.268193] Bluetooth: hci2: command tx timeout [ 95.332157] Bluetooth: hci5: command tx timeout [ 95.395265] Bluetooth: hci4: command tx timeout [ 95.395358] Bluetooth: hci3: command tx timeout [ 95.396456] Bluetooth: hci6: command tx timeout [ 95.459120] Bluetooth: hci7: command tx timeout [ 143.721987] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.722265] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.839588] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.839670] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.022074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.022162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.293272] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.293361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.460533] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.460611] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.839159] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 144.839234] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.898443] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.898527] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.952214] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 145.952288] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.669554] [ 146.669796] ====================================================== [ 146.670384] WARNING: possible circular locking dependency detected [ 146.670990] 6.13.0-rc7-next-20250117 #1 Not tainted [ 146.671445] ------------------------------------------------------ [ 146.672808] kworker/u8:2/3871 is trying to acquire lock: [ 146.673918] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 146.675807] [ 146.675807] but task is already holding lock: [ 146.676851] ffff888013780768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 146.678917] [ 146.678917] which lock already depends on the new lock. [ 146.678917] [ 146.680232] [ 146.680232] the existing dependency chain (in reverse order) is: [ 146.681456] [ 146.681456] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 146.682781] __mutex_lock+0x13d/0xb50 [ 146.683857] wiphy_register+0x1b2e/0x25d0 [ 146.684351] ieee80211_register_hw+0x23a4/0x3d60 [ 146.684879] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 146.685411] init_mac80211_hwsim+0x389/0x870 [ 146.685914] do_one_initcall+0xf9/0x640 [ 146.686406] kernel_init_freeable+0x53d/0x7a0 [ 146.686921] kernel_init+0x1e/0x2d0 [ 146.687334] ret_from_fork+0x48/0x80 [ 146.687756] ret_from_fork_asm+0x1a/0x30 [ 146.688234] [ 146.688234] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 146.688842] __lock_acquire+0x29fd/0x4580 [ 146.689323] lock_acquire+0x19b/0x520 [ 146.689749] __mutex_lock+0x13d/0xb50 [ 146.690182] unregister_netdevice_many_notify+0x1612/0x1c80 [ 146.690779] unregister_netdevice_queue+0x224/0x2e0 [ 146.691330] _cfg80211_unregister_wdev+0x57b/0x700 [ 146.691883] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 146.692437] ieee80211_unregister_hw+0x55/0x3a0 [ 146.692964] hwsim_exit_net+0x3a0/0x730 [ 146.693427] ops_exit_list+0xb3/0x180 [ 146.693844] cleanup_net+0x546/0xad0 [ 146.694274] process_one_work+0x8ee/0x1a10 [ 146.694753] worker_thread+0x674/0xe70 [ 146.695208] kthread+0x3ab/0x720 [ 146.695628] ret_from_fork+0x48/0x80 [ 146.696061] ret_from_fork_asm+0x1a/0x30 [ 146.696561] [ 146.696561] other info that might help us debug this: [ 146.696561] [ 146.697287] Possible unsafe locking scenario: [ 146.697287] [ 146.697827] CPU0 CPU1 [ 146.698262] ---- ---- [ 146.698679] lock(&rdev->wiphy.mtx); [ 146.699091] lock(rtnl_mutex); [ 146.699658] lock(&rdev->wiphy.mtx); [ 146.700372] lock(rtnl_mutex); [ 146.700788] [ 146.700788] *** DEADLOCK *** [ 146.700788] [ 146.701369] 4 locks held by kworker/u8:2/3871: [ 146.701796] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 146.702784] #1: ffff888039df7d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 146.703720] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 146.704585] #3: ffff888013780768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 146.705544] [ 146.705544] stack backtrace: [ 146.705961] CPU: 0 UID: 0 PID: 3871 Comm: kworker/u8:2 Not tainted 6.13.0-rc7-next-20250117 #1 [ 146.706720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 146.707434] Workqueue: netns cleanup_net [ 146.707822] Call Trace: [ 146.708062] [ 146.708274] dump_stack_lvl+0xca/0x120 [ 146.708674] print_circular_bug+0x47b/0x750 [ 146.709091] check_noncircular+0x2e9/0x3c0 [ 146.709517] ? __pfx_check_noncircular+0x10/0x10 [ 146.709961] ? hlock_class+0x4e/0x130 [ 146.710320] ? mark_lock+0xac/0xed0 [ 146.710672] ? srso_return_thunk+0x5/0x5f [ 146.711100] ? lockdep_lock+0xba/0x1b0 [ 146.711512] ? __pfx_lockdep_lock+0x10/0x10 [ 146.711942] __lock_acquire+0x29fd/0x4580 [ 146.712347] ? __pfx___lock_acquire+0x10/0x10 [ 146.712786] ? lock_release+0x20f/0x6f0 [ 146.713173] ? __pfx_lock_release+0x10/0x10 [ 146.713586] lock_acquire+0x19b/0x520 [ 146.713953] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 146.714491] ? __pfx_lock_acquire+0x10/0x10 [ 146.714903] ? srso_return_thunk+0x5/0x5f [ 146.715316] ? lock_release+0x20f/0x6f0 [ 146.715722] ? srso_return_thunk+0x5/0x5f [ 146.716159] ? lock_is_held_type+0x9e/0x120 [ 146.716615] ? srso_return_thunk+0x5/0x5f [ 146.717050] __mutex_lock+0x13d/0xb50 [ 146.717450] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 146.718019] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 146.718596] ? srso_return_thunk+0x5/0x5f [ 146.719033] ? synchronize_rcu_expedited+0x38a/0x420 [ 146.719540] ? __pfx___mutex_lock+0x10/0x10 [ 146.719984] ? __pfx_autoremove_wake_function+0x10/0x10 [ 146.720532] ? srso_return_thunk+0x5/0x5f [ 146.720966] ? kasan_quarantine_put+0x84/0x1e0 [ 146.721442] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 146.721893] ? srso_return_thunk+0x5/0x5f [ 146.722335] unregister_netdevice_many_notify+0x1612/0x1c80 [ 146.722896] ? __virt_addr_valid+0x2e8/0x5d0 [ 146.723365] ? __pfx_lock_release+0x10/0x10 [ 146.723806] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 146.724393] ? find_held_lock+0x2c/0x110 [ 146.724826] ? srso_return_thunk+0x5/0x5f [ 146.725237] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 146.725713] ? srso_return_thunk+0x5/0x5f [ 146.726125] ? lock_release+0x20f/0x6f0 [ 146.726530] ? __pfx_lock_release+0x10/0x10 [ 146.726963] ? srso_return_thunk+0x5/0x5f [ 146.727397] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 146.727918] ? srso_return_thunk+0x5/0x5f [ 146.728355] unregister_netdevice_queue+0x224/0x2e0 [ 146.728867] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 146.729404] ? up_write+0x195/0x520 [ 146.729798] _cfg80211_unregister_wdev+0x57b/0x700 [ 146.730295] ? srso_return_thunk+0x5/0x5f [ 146.730740] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 146.731238] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 146.731779] ? srso_return_thunk+0x5/0x5f [ 146.732219] ? srso_return_thunk+0x5/0x5f [ 146.732654] ? synchronize_rcu+0x1ff/0x260 [ 146.733081] ieee80211_unregister_hw+0x55/0x3a0 [ 146.733543] hwsim_exit_net+0x3a0/0x730 [ 146.733933] ? __pfx_hwsim_exit_net+0x10/0x10 [ 146.734356] ? srso_return_thunk+0x5/0x5f [ 146.734765] ? netdev_run_todo+0x788/0x1040 [ 146.735182] ? __pfx_hwsim_exit_net+0x10/0x10 [ 146.735608] ops_exit_list+0xb3/0x180 [ 146.735975] cleanup_net+0x546/0xad0 [ 146.736338] ? __pfx_cleanup_net+0x10/0x10 [ 146.736755] process_one_work+0x8ee/0x1a10 [ 146.737181] ? __pfx_lock_acquire+0x10/0x10 [ 146.737595] ? __pfx_process_one_work+0x10/0x10 [ 146.738086] ? srso_return_thunk+0x5/0x5f [ 146.738516] ? move_linked_works+0x172/0x270 [ 146.738964] ? srso_return_thunk+0x5/0x5f [ 146.739395] ? assign_work+0x196/0x240 [ 146.739812] worker_thread+0x674/0xe70 [ 146.740230] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 146.740770] ? srso_return_thunk+0x5/0x5f [ 146.741201] ? __pfx_worker_thread+0x10/0x10 [ 146.741668] kthread+0x3ab/0x720 [ 146.742036] ? __pfx_kthread+0x10/0x10 [ 146.742455] ? srso_return_thunk+0x5/0x5f [ 146.742882] ? finish_task_switch.isra.0+0x206/0x840 [ 146.743374] ? __pfx_kthread+0x10/0x10 [ 146.743760] ret_from_fork+0x48/0x80 [ 146.744109] ? __pfx_kthread+0x10/0x10 [ 146.744494] ret_from_fork_asm+0x1a/0x30 [ 146.744925] [ 149.051869] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 149.056444] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 149.060582] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 149.066666] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 149.072345] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 149.075766] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 149.123224] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 149.125437] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 149.126373] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 149.127479] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 149.128517] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 149.129410] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 149.130922] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 149.132214] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 149.133425] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 149.134320] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 149.135266] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 149.136260] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 149.137625] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 149.141874] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 149.143626] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 149.144334] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 149.146131] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 149.153167] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 149.153866] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 149.153906] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 149.157281] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 149.158425] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 149.162342] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 149.162504] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 149.173548] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 149.174465] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 149.185168] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 149.185483] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 149.188649] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 149.193359] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 149.194519] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 149.195605] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 149.198617] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 149.199885] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 149.200760] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 149.209406] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 149.222867] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 149.223120] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 149.228560] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 149.231604] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 149.236396] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 149.236551] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 151.139204] Bluetooth: hci0: command tx timeout [ 151.203135] Bluetooth: hci3: command tx timeout [ 151.203211] Bluetooth: hci1: command tx timeout [ 151.203277] Bluetooth: hci4: command tx timeout [ 151.267148] Bluetooth: hci5: command tx timeout [ 151.267874] Bluetooth: hci6: command tx timeout [ 151.268346] Bluetooth: hci2: command tx timeout [ 151.331842] Bluetooth: hci7: command tx timeout [ 153.188081] Bluetooth: hci0: command tx timeout [ 153.252079] Bluetooth: hci4: command tx timeout [ 153.252169] Bluetooth: hci1: command tx timeout [ 153.252239] Bluetooth: hci3: command tx timeout [ 153.315070] Bluetooth: hci6: command tx timeout [ 153.315659] Bluetooth: hci2: command tx timeout [ 153.315689] Bluetooth: hci5: command tx timeout [ 153.379223] Bluetooth: hci7: command tx timeout [ 155.236172] Bluetooth: hci0: command tx timeout [ 155.299087] Bluetooth: hci3: command tx timeout [ 155.299214] Bluetooth: hci1: command tx timeout [ 155.299267] Bluetooth: hci4: command tx timeout [ 155.363070] Bluetooth: hci5: command tx timeout [ 155.366028] Bluetooth: hci6: command tx timeout [ 155.366086] Bluetooth: hci2: command tx timeout [ 155.427159] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 17:38:01 Registers: info registers vcpu 0 RAX=000000000000002b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff888039df6b28 R8 =0000000000000001 R9 =ffffed10073bed55 R10=000000000000002b R11=3038383866666666 R12=000000000000002b R13=0000000000000001 R14=ffff888008fea036 R15=ffff888039df6e28 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 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=00007f9f4bd24344 CR3=000000000a408000 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=00000000000000000000000000000000 XMM02=00000000000000ff0000000000ff0000 XMM03=0000000000ff0000000000ff000000ff XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=03030302020100ff0000000000000000 XMM06=00000006000000010000559233741750 XMM07=00000000000000000000000000000000 XMM08=732f636f72702f006b63616d7300632e XMM09=00000000000000000000000000000000 XMM10=00000000200000000000000020000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88806ce42cc0 RCX=ffffffff816641b2 RDX=ffff88800bc43780 RSI=ffffffff8166418c RDI=0000000000000005 RBP=0000000000000003 RSP=ffff8880137b7828 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000003 R12=ffffed100d9c8599 R13=ffff88806ce42cc8 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff8171a158 RFL=00000202 [-------] 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 00007f9f4c6608c0 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=000000c000338000 CR3=000000000d61c000 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=00001fa0 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=31333232373438373972696474736574 XMM02=2f313332323734383739726964747365 XMM03=6769774965542e72656c6c616b7a7973 XMM04=000000c000086090000000c000086060 XMM05=000000c0000860f0000000c0000860c0 XMM06=000000c000086150000000c000086120 XMM07=000000c000085760000000c00005b4d0 XMM08=000000c0000864b0000000c000086480 XMM09=000000c000086510000000c0000864e0 XMM10=000000c000086540000000c00005b530 XMM11=000000c0000865a0000000c000086570 XMM12=000000c000086600000000c0000865d0 XMM13=000000c000086660000000c000086630 XMM14=000000c0000866c0000000c000086690 XMM15=000000c0000a1080000000c0000866f0