Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:1567' (ECDSA) to the list of known hosts. 2025/01/18 20:03:34 fuzzer started 2025/01/18 20:03:34 dialing manager at localhost:44245 syzkaller login: [ 62.504398] cgroup: Unknown subsys name 'net' [ 62.604899] cgroup: Unknown subsys name 'cpuset' [ 62.636820] cgroup: Unknown subsys name 'rlimit' [ 68.467210] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 20:03:51 syscalls: 2217 2025/01/18 20:03:51 code coverage: enabled 2025/01/18 20:03:51 comparison tracing: enabled 2025/01/18 20:03:51 extra coverage: enabled 2025/01/18 20:03:51 setuid sandbox: enabled 2025/01/18 20:03:51 namespace sandbox: enabled 2025/01/18 20:03:51 Android sandbox: enabled 2025/01/18 20:03:51 fault injection: enabled 2025/01/18 20:03:51 leak checking: enabled 2025/01/18 20:03:51 net packet injection: enabled 2025/01/18 20:03:51 net device setup: enabled 2025/01/18 20:03:51 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 20:03:51 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 20:03:51 USB emulation: enabled 2025/01/18 20:03:51 hci packet injection: enabled 2025/01/18 20:03:51 wifi device emulation: enabled 2025/01/18 20:03:51 802.15.4 emulation: enabled 2025/01/18 20:03:51 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 20:03:51 fetching corpus: 50, signal 23053/26180 (executing program) 2025/01/18 20:03:52 fetching corpus: 100, signal 37165/41037 (executing program) 2025/01/18 20:03:52 fetching corpus: 150, signal 46800/51269 (executing program) 2025/01/18 20:03:52 fetching corpus: 200, signal 52391/57478 (executing program) 2025/01/18 20:03:52 fetching corpus: 250, signal 58201/63648 (executing program) 2025/01/18 20:03:52 fetching corpus: 300, signal 61127/67087 (executing program) 2025/01/18 20:03:53 fetching corpus: 350, signal 64268/70668 (executing program) 2025/01/18 20:03:53 fetching corpus: 400, signal 67901/74468 (executing program) 2025/01/18 20:03:53 fetching corpus: 450, signal 70144/77007 (executing program) 2025/01/18 20:03:53 fetching corpus: 500, signal 72960/79964 (executing program) 2025/01/18 20:03:53 fetching corpus: 550, signal 76906/83692 (executing program) 2025/01/18 20:03:53 fetching corpus: 600, signal 78677/85607 (executing program) 2025/01/18 20:03:54 fetching corpus: 650, signal 81075/87896 (executing program) 2025/01/18 20:03:54 fetching corpus: 700, signal 85746/91735 (executing program) 2025/01/18 20:03:54 fetching corpus: 750, signal 87527/93338 (executing program) 2025/01/18 20:03:54 fetching corpus: 800, signal 90134/95445 (executing program) 2025/01/18 20:03:54 fetching corpus: 850, signal 92385/97241 (executing program) 2025/01/18 20:03:54 fetching corpus: 900, signal 93828/98436 (executing program) 2025/01/18 20:03:54 fetching corpus: 950, signal 95632/99807 (executing program) 2025/01/18 20:03:54 fetching corpus: 1000, signal 97274/101010 (executing program) 2025/01/18 20:03:55 fetching corpus: 1050, signal 99227/102344 (executing program) 2025/01/18 20:03:55 fetching corpus: 1100, signal 100818/103358 (executing program) 2025/01/18 20:03:55 fetching corpus: 1150, signal 102141/104200 (executing program) 2025/01/18 20:03:55 fetching corpus: 1200, signal 103287/104879 (executing program) 2025/01/18 20:03:55 fetching corpus: 1250, signal 104540/105592 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/105824 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/105858 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/105899 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/105933 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/105969 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/106006 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/106043 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/106074 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/106115 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/106152 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/106186 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/106216 (executing program) 2025/01/18 20:03:55 fetching corpus: 1269, signal 104941/106244 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106278 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106313 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106347 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106379 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106408 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106440 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106475 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106509 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106545 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106573 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106603 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106627 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106667 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106698 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106709 (executing program) 2025/01/18 20:03:56 fetching corpus: 1269, signal 104941/106709 (executing program) 2025/01/18 20:03:59 starting 8 fuzzer processes 20:03:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r0, 0x0) 20:03:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x114, 0x19, 0x0, 0x801, 0x0, 0x0, {0x2, 0xc0, 0xffff}, [@typed={0xff, 0x0, 0x0, 0x0, @str='{\x95m\b\x8c\t\x00\x00\x00\xb9i\x9b\xa0\x82\x9e\a2\'\xfd\x1e?\xc4\x1d?\x16\xb1]\x13\xef\xd2\x04n\xc2^\x8a7\x9a\xe5X\x17\x99>\bU\x96\xae\x9b\x00q\xa2m\xd7!\xacz\xad\xb0\xb2\x8e9x&\xe4\xe0\x00\xe3\b\x00\x00\x00\xec\\\x91&\xdf.0\xbc\xa7\xc8E\xd5\xa1\xe2\xef\\\xe9\x1c\x91\x97\xa7\xccU\xc9;\xfe\xcer\xf6i\xb2\xab\r8fd\xee{\xc2\xc7\xd5\x17\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8#\xd5g\x8a\xf1\xeb\t\x81\xe6\x0f\x0e\x8a\xf1|\x82\xd8\xcd\xf8\x19\x02\x1e.)\xb55\x8c\xd0\x02\xce\x97DS\xec\xc2\x95F\x7f\xc8Sw\x89\x15\xeb\'C\xf9\xd1\xd5\xfb>\x939*K\x8f\x1d\xfa\'\x8c@vz\xe7\xe4\xd4;\a\xb9d\x15\vu\xf3\xa6\xf3\x9f\x88\xba\x93\x90\x91\x8b\xeb\xe8\xcb\xad\brfM\xad\xc1uRa\xb9?d\xf6\a*\xf5\x1ae\x8e\"\n{T\xc9H\xd8O\xbc\xc4\xcb\xed\xa0\xebz\x1b>](\x8e\x1f'}]}, 0x114}}, 0x0) 20:03:59 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001180)='numa_maps\x00') r1 = dup2(r0, r0) pread64(r1, &(0x7f0000000000)=""/17, 0x11, 0x0) lseek(r0, 0x0, 0x0) 20:03:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@multicast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty=0xe0000001}, {0x2, 0x4e20, 0x8}}}}}, 0x0) 20:03:59 executing program 5: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) 20:03:59 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) eventfd(0x0) 20:03:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) 20:03:59 executing program 7: r0 = epoll_create(0x7) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) ppoll(&(0x7f00000001c0)=[{r0}, {r1}], 0x2, 0x0, 0x0, 0x0) [ 86.846767] audit: type=1400 audit(1737230639.532:7): avc: denied { execmem } for pid=271 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 88.214477] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.215548] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 88.218256] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.220683] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.224305] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.226680] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.228555] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.244637] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 88.251181] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 88.266845] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 88.270524] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 88.275628] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 88.330828] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 88.341429] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 88.346713] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 88.348059] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 88.350605] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 88.352254] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.358336] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.365883] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 88.367803] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 88.368189] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.373218] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 88.374664] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 88.377408] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.380457] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 88.392982] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 88.402804] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 88.424488] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 88.424859] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 88.431365] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 88.433059] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 88.434199] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 88.435415] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 88.440450] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 88.441878] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 88.444663] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 88.445778] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 88.446753] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 88.453243] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 88.453280] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 88.475158] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 88.480759] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 88.497000] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 88.497992] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 88.499664] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 88.511676] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 88.515524] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 90.300657] Bluetooth: hci0: command tx timeout [ 90.364470] Bluetooth: hci1: command tx timeout [ 90.428331] Bluetooth: hci3: command tx timeout [ 90.429154] Bluetooth: hci2: command tx timeout [ 90.492595] Bluetooth: hci4: command tx timeout [ 90.492919] Bluetooth: hci6: command tx timeout [ 90.557775] Bluetooth: hci5: command tx timeout [ 90.621214] Bluetooth: hci7: command tx timeout [ 92.350299] Bluetooth: hci0: command tx timeout [ 92.413495] Bluetooth: hci1: command tx timeout [ 92.477142] Bluetooth: hci2: command tx timeout [ 92.477928] Bluetooth: hci3: command tx timeout [ 92.541198] Bluetooth: hci6: command tx timeout [ 92.541222] Bluetooth: hci4: command tx timeout [ 92.604301] Bluetooth: hci5: command tx timeout [ 92.668310] Bluetooth: hci7: command tx timeout [ 94.397116] Bluetooth: hci0: command tx timeout [ 94.460104] Bluetooth: hci1: command tx timeout [ 94.524163] Bluetooth: hci3: command tx timeout [ 94.524230] Bluetooth: hci2: command tx timeout [ 94.588177] Bluetooth: hci6: command tx timeout [ 94.588219] Bluetooth: hci4: command tx timeout [ 94.653335] Bluetooth: hci5: command tx timeout [ 94.716661] Bluetooth: hci7: command tx timeout [ 96.446216] Bluetooth: hci0: command tx timeout [ 96.508111] Bluetooth: hci1: command tx timeout [ 96.572154] Bluetooth: hci3: command tx timeout [ 96.572247] Bluetooth: hci2: command tx timeout [ 96.636151] Bluetooth: hci4: command tx timeout [ 96.636177] Bluetooth: hci6: command tx timeout [ 96.703146] Bluetooth: hci5: command tx timeout [ 96.765144] Bluetooth: hci7: command tx timeout [ 150.791832] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.794647] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.795575] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.799228] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.800922] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 150.802560] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.926392] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 150.932954] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 150.934516] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 150.938262] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 150.949533] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 150.952631] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 150.958517] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 150.960189] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 150.961602] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 150.966564] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 150.967829] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 150.987714] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 150.988389] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 150.991285] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 150.991858] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 150.993556] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 150.995893] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 150.996612] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 150.999539] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 151.001684] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 151.003687] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 151.005193] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 151.005687] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 151.011859] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 151.012825] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 151.014247] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 151.015780] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 151.016953] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 151.021581] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 151.034562] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 151.053551] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 151.053766] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 151.063004] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 151.132536] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 151.134303] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 151.136630] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 151.137947] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 151.162402] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 151.164287] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 151.211592] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 151.245926] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 151.262540] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 152.830231] Bluetooth: hci0: command tx timeout [ 153.084244] Bluetooth: hci6: command tx timeout [ 153.084536] Bluetooth: hci4: command tx timeout [ 153.084653] Bluetooth: hci3: command tx timeout [ 153.087140] Bluetooth: hci1: command tx timeout [ 153.149176] Bluetooth: hci2: command tx timeout [ 153.213095] Bluetooth: hci5: command tx timeout [ 153.405204] Bluetooth: hci7: command tx timeout [ 154.876099] Bluetooth: hci0: command tx timeout [ 155.132248] Bluetooth: hci1: command tx timeout [ 155.132347] Bluetooth: hci3: command tx timeout [ 155.132401] Bluetooth: hci4: command tx timeout [ 155.132454] Bluetooth: hci6: command tx timeout [ 155.196229] Bluetooth: hci2: command tx timeout [ 155.261128] Bluetooth: hci5: command tx timeout [ 155.453135] Bluetooth: hci7: command tx timeout [ 156.924347] Bluetooth: hci0: command tx timeout [ 157.181175] Bluetooth: hci6: command tx timeout [ 157.181279] Bluetooth: hci4: command tx timeout [ 157.181339] Bluetooth: hci3: command tx timeout [ 157.181396] Bluetooth: hci1: command tx timeout [ 157.244081] Bluetooth: hci2: command tx timeout [ 157.309108] Bluetooth: hci5: command tx timeout [ 157.501078] Bluetooth: hci7: command tx timeout [ 158.974123] Bluetooth: hci0: command tx timeout [ 159.228639] Bluetooth: hci1: command tx timeout [ 159.228752] Bluetooth: hci3: command tx timeout [ 159.228857] Bluetooth: hci4: command tx timeout [ 159.228934] Bluetooth: hci6: command tx timeout [ 159.293112] Bluetooth: hci2: command tx timeout [ 159.357110] Bluetooth: hci5: command tx timeout [ 159.549274] Bluetooth: hci7: command tx timeout [ 213.158761] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 213.162836] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 213.164204] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 213.164873] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 213.165439] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 213.168522] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 213.183366] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 213.186626] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 213.192235] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 213.192249] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 213.197513] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 213.205515] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 213.276494] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 213.276762] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 213.285958] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 213.294913] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 213.296752] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 213.297281] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 213.301115] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 213.306372] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 213.307322] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 213.308377] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 213.313252] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 213.316109] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 213.452219] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 213.453352] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 213.473730] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 213.475795] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 213.507857] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 213.515629] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 213.525441] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 213.527813] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 213.534232] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 213.534814] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 213.542331] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 213.543683] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 213.554152] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 213.561302] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 213.568802] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 213.570332] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 213.580745] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 213.587422] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 213.748812] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 213.750626] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 213.752724] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 213.796876] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 213.813892] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 213.819290] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 215.228131] Bluetooth: hci0: command tx timeout [ 215.292146] Bluetooth: hci1: command tx timeout [ 215.357407] Bluetooth: hci3: command tx timeout [ 215.420109] Bluetooth: hci2: command tx timeout [ 215.612170] Bluetooth: hci5: command tx timeout [ 215.678062] Bluetooth: hci6: command tx timeout [ 215.805094] Bluetooth: hci4: command tx timeout [ 215.932166] Bluetooth: hci7: command tx timeout [ 217.276159] Bluetooth: hci0: command tx timeout [ 217.340094] Bluetooth: hci1: command tx timeout [ 217.404076] Bluetooth: hci3: command tx timeout [ 217.468087] Bluetooth: hci2: command tx timeout [ 217.662493] Bluetooth: hci5: command tx timeout [ 217.725072] Bluetooth: hci6: command tx timeout [ 217.853268] Bluetooth: hci4: command tx timeout [ 217.981031] Bluetooth: hci7: command tx timeout [ 219.325070] Bluetooth: hci0: command tx timeout [ 219.389141] Bluetooth: hci1: command tx timeout [ 219.452097] Bluetooth: hci3: command tx timeout [ 219.516227] Bluetooth: hci2: command tx timeout [ 219.709069] Bluetooth: hci5: command tx timeout [ 219.772058] Bluetooth: hci6: command tx timeout [ 219.901079] Bluetooth: hci4: command tx timeout [ 220.028149] Bluetooth: hci7: command tx timeout [ 221.374053] Bluetooth: hci0: command tx timeout [ 221.437074] Bluetooth: hci1: command tx timeout [ 221.501190] Bluetooth: hci3: command tx timeout [ 221.566054] Bluetooth: hci2: command tx timeout [ 221.757139] Bluetooth: hci5: command tx timeout [ 221.821105] Bluetooth: hci6: command tx timeout [ 221.949106] Bluetooth: hci4: command tx timeout [ 222.077083] Bluetooth: hci7: command tx timeout [ 275.284848] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 275.288424] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 275.290624] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 275.298683] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 275.303426] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 275.305623] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 275.406399] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 275.408570] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 275.410563] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 275.420812] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 275.427545] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 275.431889] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 275.553248] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 275.559516] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 275.564658] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 275.575408] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 275.599174] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 275.602795] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 275.624565] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 275.629853] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 275.632625] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 275.648561] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 275.651623] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 275.653574] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 275.733228] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 275.739842] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 275.744347] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 275.746574] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 275.751387] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 275.756629] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 275.758833] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 275.765299] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 275.776359] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 275.812045] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 275.813801] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 275.814545] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 275.860632] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 275.865618] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 275.868532] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 275.895545] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 275.907878] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 275.934633] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 275.946409] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 275.960644] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 275.961054] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 275.973489] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 276.044857] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 276.048111] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 277.372103] Bluetooth: hci0: command tx timeout [ 277.501160] Bluetooth: hci1: command tx timeout [ 277.693120] Bluetooth: hci2: command tx timeout [ 277.693500] Bluetooth: hci3: command tx timeout [ 277.885146] Bluetooth: hci5: command tx timeout [ 277.949126] Bluetooth: hci4: command tx timeout [ 278.088092] Bluetooth: hci6: command tx timeout [ 278.140109] Bluetooth: hci7: command tx timeout [ 279.420267] Bluetooth: hci0: command tx timeout [ 279.548103] Bluetooth: hci1: command tx timeout [ 279.740254] Bluetooth: hci3: command tx timeout [ 279.740962] Bluetooth: hci2: command tx timeout [ 279.932074] Bluetooth: hci5: command tx timeout [ 279.996150] Bluetooth: hci4: command tx timeout [ 280.124129] Bluetooth: hci6: command tx timeout [ 280.188704] Bluetooth: hci7: command tx timeout [ 281.468222] Bluetooth: hci0: command tx timeout [ 281.596148] Bluetooth: hci1: command tx timeout [ 281.789048] Bluetooth: hci3: command tx timeout [ 281.789156] Bluetooth: hci2: command tx timeout [ 281.980112] Bluetooth: hci5: command tx timeout [ 282.044082] Bluetooth: hci4: command tx timeout [ 282.172119] Bluetooth: hci6: command tx timeout [ 282.236843] Bluetooth: hci7: command tx timeout [ 283.516245] Bluetooth: hci0: command tx timeout [ 283.644068] Bluetooth: hci1: command tx timeout [ 283.836106] Bluetooth: hci2: command tx timeout [ 283.836201] Bluetooth: hci3: command tx timeout [ 284.029023] Bluetooth: hci5: command tx timeout [ 284.093053] Bluetooth: hci4: command tx timeout [ 284.220120] Bluetooth: hci6: command tx timeout [ 284.286016] Bluetooth: hci7: command tx timeout [ 333.372436] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.372556] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.737020] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.737102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 335.342370] [ 335.342598] ====================================================== [ 335.343209] WARNING: possible circular locking dependency detected [ 335.343809] 6.13.0-rc7-next-20250117 #1 Not tainted [ 335.344302] ------------------------------------------------------ [ 335.344900] kworker/u8:1/66 is trying to acquire lock: [ 335.345433] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.347055] [ 335.347055] but task is already holding lock: [ 335.347997] ffff888009748768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 335.349058] [ 335.349058] which lock already depends on the new lock. [ 335.349058] [ 335.350238] [ 335.350238] the existing dependency chain (in reverse order) is: [ 335.351587] [ 335.351587] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 335.352772] __mutex_lock+0x13d/0xb50 [ 335.354045] wiphy_register+0x1b2e/0x25d0 [ 335.354986] ieee80211_register_hw+0x23a4/0x3d60 [ 335.355937] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 335.356871] init_mac80211_hwsim+0x389/0x870 [ 335.357756] do_one_initcall+0xf9/0x640 [ 335.358802] kernel_init_freeable+0x53d/0x7a0 [ 335.359420] kernel_init+0x1e/0x2d0 [ 335.359910] ret_from_fork+0x48/0x80 [ 335.360412] ret_from_fork_asm+0x1a/0x30 [ 335.360988] [ 335.360988] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 335.361702] __lock_acquire+0x29fd/0x4580 [ 335.362270] lock_acquire+0x19b/0x520 [ 335.362797] __mutex_lock+0x13d/0xb50 [ 335.363332] unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.364036] unregister_netdevice_queue+0x224/0x2e0 [ 335.364670] _cfg80211_unregister_wdev+0x57b/0x700 [ 335.365328] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 335.365962] ieee80211_unregister_hw+0x55/0x3a0 [ 335.366573] hwsim_exit_net+0x3a0/0x730 [ 335.367111] ops_exit_list+0xb3/0x180 [ 335.367626] cleanup_net+0x546/0xad0 [ 335.368144] process_one_work+0x8ee/0x1a10 [ 335.368733] worker_thread+0x674/0xe70 [ 335.369289] kthread+0x3ab/0x720 [ 335.369777] ret_from_fork+0x48/0x80 [ 335.370273] ret_from_fork_asm+0x1a/0x30 [ 335.370834] [ 335.370834] other info that might help us debug this: [ 335.370834] [ 335.371685] Possible unsafe locking scenario: [ 335.371685] [ 335.372337] CPU0 CPU1 [ 335.372845] ---- ---- [ 335.373375] lock(&rdev->wiphy.mtx); [ 335.373819] lock(rtnl_mutex); [ 335.374496] lock(&rdev->wiphy.mtx); [ 335.375231] lock(rtnl_mutex); [ 335.375652] [ 335.375652] *** DEADLOCK *** [ 335.375652] [ 335.376307] 4 locks held by kworker/u8:1/66: [ 335.376819] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 335.378018] #1: ffff88800f18fd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 335.379170] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 335.380231] #3: ffff888009748768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 335.381428] [ 335.381428] stack backtrace: [ 335.381931] CPU: 1 UID: 0 PID: 66 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 335.382852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 335.383742] Workqueue: netns cleanup_net [ 335.384225] Call Trace: [ 335.384521] [ 335.384784] dump_stack_lvl+0xca/0x120 [ 335.385273] print_circular_bug+0x47b/0x750 [ 335.385787] check_noncircular+0x2e9/0x3c0 [ 335.386287] ? __pfx_check_noncircular+0x10/0x10 [ 335.386840] ? hlock_class+0x4e/0x130 [ 335.387286] ? srso_return_thunk+0x5/0x5f [ 335.387796] ? mark_lock+0xac/0xed0 [ 335.388242] ? lockdep_lock+0xba/0x1b0 [ 335.388732] ? __pfx_lockdep_lock+0x10/0x10 [ 335.389270] __lock_acquire+0x29fd/0x4580 [ 335.389776] ? __pfx___lock_acquire+0x10/0x10 [ 335.390302] ? lock_release+0x20f/0x6f0 [ 335.390779] ? __pfx_lock_release+0x10/0x10 [ 335.391286] ? srso_return_thunk+0x5/0x5f [ 335.391809] lock_acquire+0x19b/0x520 [ 335.392268] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.392937] ? __pfx_lock_acquire+0x10/0x10 [ 335.393457] ? __pfx_lock_release+0x10/0x10 [ 335.393964] ? __pfx_try_to_wake_up+0x10/0x10 [ 335.394493] ? srso_return_thunk+0x5/0x5f [ 335.394999] ? lock_is_held_type+0x9e/0x120 [ 335.395525] ? srso_return_thunk+0x5/0x5f [ 335.396039] __mutex_lock+0x13d/0xb50 [ 335.396507] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.397191] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.397825] ? srso_return_thunk+0x5/0x5f [ 335.398305] ? synchronize_rcu_expedited+0x38a/0x420 [ 335.398867] ? __pfx___mutex_lock+0x10/0x10 [ 335.399365] ? srso_return_thunk+0x5/0x5f [ 335.399849] ? srso_return_thunk+0x5/0x5f [ 335.400333] ? kasan_quarantine_put+0x84/0x1e0 [ 335.400865] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 335.401376] ? srso_return_thunk+0x5/0x5f [ 335.401866] unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.402482] ? __virt_addr_valid+0x2e8/0x5d0 [ 335.402995] ? __pfx_lock_release+0x10/0x10 [ 335.403484] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 335.404136] ? find_held_lock+0x2c/0x110 [ 335.404622] ? srso_return_thunk+0x5/0x5f [ 335.405117] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 335.405682] ? srso_return_thunk+0x5/0x5f [ 335.406165] ? lock_release+0x20f/0x6f0 [ 335.406621] ? __pfx_lock_release+0x10/0x10 [ 335.407111] ? srso_return_thunk+0x5/0x5f [ 335.407600] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 335.408195] ? srso_return_thunk+0x5/0x5f [ 335.408698] unregister_netdevice_queue+0x224/0x2e0 [ 335.409272] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 335.409884] ? up_write+0x195/0x520 [ 335.410330] _cfg80211_unregister_wdev+0x57b/0x700 [ 335.410901] ? srso_return_thunk+0x5/0x5f [ 335.411402] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 335.411975] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 335.412586] ? srso_return_thunk+0x5/0x5f [ 335.413092] ? srso_return_thunk+0x5/0x5f [ 335.413587] ? synchronize_rcu+0x1ff/0x260 [ 335.414076] ieee80211_unregister_hw+0x55/0x3a0 [ 335.414617] hwsim_exit_net+0x3a0/0x730 [ 335.415083] ? __pfx_hwsim_exit_net+0x10/0x10 [ 335.415597] ? srso_return_thunk+0x5/0x5f [ 335.416071] ? netdev_run_todo+0x788/0x1040 [ 335.416520] ? __pfx_hwsim_exit_net+0x10/0x10 [ 335.417042] ops_exit_list+0xb3/0x180 [ 335.417620] cleanup_net+0x546/0xad0 [ 335.418059] ? __pfx_cleanup_net+0x10/0x10 [ 335.418539] process_one_work+0x8ee/0x1a10 [ 335.419050] ? __pfx_process_one_work+0x10/0x10 [ 335.419587] ? srso_return_thunk+0x5/0x5f [ 335.420073] ? srso_return_thunk+0x5/0x5f [ 335.420686] ? move_linked_works+0x172/0x270 [ 335.421207] ? srso_return_thunk+0x5/0x5f [ 335.421698] ? assign_work+0x196/0x240 [ 335.422172] worker_thread+0x674/0xe70 [ 335.422643] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 335.423239] ? __pfx_worker_thread+0x10/0x10 [ 335.423768] kthread+0x3ab/0x720 [ 335.424182] ? __pfx_kthread+0x10/0x10 [ 335.424639] ? srso_return_thunk+0x5/0x5f [ 335.425145] ? finish_task_switch.isra.0+0x206/0x840 [ 335.425723] ? __pfx_kthread+0x10/0x10 [ 335.426185] ret_from_fork+0x48/0x80 [ 335.426605] ? __pfx_kthread+0x10/0x10 [ 335.427065] ret_from_fork_asm+0x1a/0x30 [ 335.427560] [ 337.797584] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 337.799937] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 337.805334] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 337.814502] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 337.818444] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 337.820672] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 338.009331] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 338.013281] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 338.015380] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 338.019349] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 338.022304] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 338.025303] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 338.121367] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 338.125347] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 338.136150] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 338.148315] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 338.154529] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 338.156735] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 338.248489] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 338.252592] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 338.255382] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 338.274814] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 338.277845] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 338.281294] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 338.332151] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 338.338618] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 338.345401] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 338.354591] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 338.360827] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 338.363514] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 338.398191] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 338.405278] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 338.405894] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 338.444555] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 338.446556] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 338.452360] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 338.454708] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 338.468270] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 338.471949] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 338.473827] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 338.513089] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 338.513384] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 338.527317] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 338.532525] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 338.550431] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 338.606557] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 338.621327] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 338.621931] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 339.836088] Bluetooth: hci0: command tx timeout [ 340.092194] Bluetooth: hci1: command tx timeout [ 340.220124] Bluetooth: hci2: command tx timeout [ 340.348239] Bluetooth: hci3: command tx timeout [ 340.412088] Bluetooth: hci4: command tx timeout [ 340.540066] Bluetooth: hci5: command tx timeout [ 340.540183] Bluetooth: hci6: command tx timeout [ 340.732233] Bluetooth: hci7: command tx timeout [ 341.884040] Bluetooth: hci0: command tx timeout [ 342.140112] Bluetooth: hci1: command tx timeout [ 342.268004] Bluetooth: hci2: command tx timeout [ 342.397085] Bluetooth: hci3: command tx timeout [ 342.460018] Bluetooth: hci4: command tx timeout [ 342.590129] Bluetooth: hci6: command tx timeout [ 342.590160] Bluetooth: hci5: command tx timeout [ 342.780389] Bluetooth: hci7: command tx timeout [ 343.934066] Bluetooth: hci0: command tx timeout [ 344.189054] Bluetooth: hci1: command tx timeout [ 344.318056] Bluetooth: hci2: command tx timeout [ 344.445068] Bluetooth: hci3: command tx timeout [ 344.510022] Bluetooth: hci4: command tx timeout [ 344.637338] Bluetooth: hci6: command tx timeout [ 344.637416] Bluetooth: hci5: command tx timeout [ 344.828043] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 20:08:08 Registers: info registers vcpu 0 RAX=ffff88802eaa7a48 RBX=ffff88802eaa7a48 RCX=ffffffff819cba2d RDX=1ffff11005d54f4a RSI=0000000000000004 RDI=0000000000000000 RBP=0000000000000004 RSP=ffff88802eaa7908 R8 =0000000000000000 R9 =ffffed100183a6f0 R10=0000000000000004 R11=0000000000000000 R12=ffff88802eaa7a18 R13=ffff88802eaa7a58 R14=ffff88802eaa7a48 R15=000000000000000c RIP=ffffffff81719c48 RFL=00000246 [---Z-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 00007f0d0391d540 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=00007f0d03b08620 CR3=000000003bf2c000 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=ff00ffffffffffff0000000000000000 XMM01=0100010001000000ffffffffffffffff XMM02=0500050005000000455441564952505f XMM03=0000000000000000000000564952505f XMM04=00030005000500050005000000455441 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000037 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800f18eb38 R8 =0000000000000001 R9 =ffffed1001e31d57 R10=0000000000000037 R11=30343678302f3920 R12=0000000000000037 R13=0000000000000001 R14=ffff888008fea00b R15=ffff88800f18ee38 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=00007fb0888aac70 CR3=0000000036eb2000 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=00712d3d534e4f4954504f5f45424f52 XMM02=000000000000000000ff000000000000 XMM03=00000000000000000000ff00000000ff XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=5f45424f5250444f4d0068563a623a6b XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000