Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:33421' (ECDSA) to the list of known hosts. 2025/01/18 01:52:25 fuzzer started 2025/01/18 01:52:25 dialing manager at localhost:44245 syzkaller login: [ 62.658788] cgroup: Unknown subsys name 'net' [ 62.766103] cgroup: Unknown subsys name 'cpuset' [ 62.795565] cgroup: Unknown subsys name 'rlimit' [ 68.234416] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 79.021076] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 01:52:42 syscalls: 2217 2025/01/18 01:52:42 code coverage: enabled 2025/01/18 01:52:42 comparison tracing: enabled 2025/01/18 01:52:42 extra coverage: enabled 2025/01/18 01:52:42 setuid sandbox: enabled 2025/01/18 01:52:42 namespace sandbox: enabled 2025/01/18 01:52:42 Android sandbox: enabled 2025/01/18 01:52:42 fault injection: enabled 2025/01/18 01:52:42 leak checking: enabled 2025/01/18 01:52:42 net packet injection: enabled 2025/01/18 01:52:42 net device setup: enabled 2025/01/18 01:52:42 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 01:52:42 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 01:52:42 USB emulation: enabled 2025/01/18 01:52:42 hci packet injection: enabled 2025/01/18 01:52:42 wifi device emulation: enabled 2025/01/18 01:52:42 802.15.4 emulation: enabled 2025/01/18 01:52:42 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 01:52:43 fetching corpus: 50, signal 32372/34762 (executing program) 2025/01/18 01:52:43 fetching corpus: 100, signal 41103/44012 (executing program) 2025/01/18 01:52:43 fetching corpus: 150, signal 46708/50049 (executing program) 2025/01/18 01:52:43 fetching corpus: 200, signal 50434/54183 (executing program) 2025/01/18 01:52:43 fetching corpus: 250, signal 55322/59049 (executing program) 2025/01/18 01:52:43 fetching corpus: 300, signal 60198/63655 (executing program) 2025/01/18 01:52:44 fetching corpus: 350, signal 64524/67615 (executing program) 2025/01/18 01:52:44 fetching corpus: 400, signal 68818/71407 (executing program) 2025/01/18 01:52:44 fetching corpus: 450, signal 73405/75158 (executing program) 2025/01/18 01:52:44 fetching corpus: 500, signal 77954/78718 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79456 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79512 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79558 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79600 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79657 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79704 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79757 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79797 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79845 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79889 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79930 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/79967 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/80010 (executing program) 2025/01/18 01:52:44 fetching corpus: 527, signal 78907/80056 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80101 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80144 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80186 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80233 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80275 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80319 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80373 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80424 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80473 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80517 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80561 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80607 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80656 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80694 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80734 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80749 (executing program) 2025/01/18 01:52:45 fetching corpus: 527, signal 78907/80749 (executing program) 2025/01/18 01:52:47 starting 8 fuzzer processes 01:52:47 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) process_mrelease(0xffffffffffffffff, 0x0) 01:52:47 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') 01:52:47 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0, 0x0) 01:52:47 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x401a012, r0, 0x0) r1 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x2, &(0x7f0000000040)='*-\x00', &(0x7f0000000100)='\v', 0x80000) [ 84.816046] audit: type=1400 audit(1737165167.984:7): avc: denied { execmem } for pid=280 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 01:52:48 executing program 4: r0 = syz_io_uring_setup(0x4c8f, &(0x7f0000000080), &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r0, 0x1a, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) 01:52:48 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xe4000476) rmdir(&(0x7f0000000000)='./file0\x00') 01:52:48 executing program 6: truncate(0x0, 0xfffffffffffffffc) 01:52:48 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0x4) [ 86.265662] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.270636] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.273009] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.279442] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.283404] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 86.287900] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.323731] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.326842] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.328287] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.333284] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.333808] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.338101] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.343404] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.346282] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 86.348339] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.358087] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.362386] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 86.368755] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.394081] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.401758] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.414587] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.419971] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.423550] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 86.425828] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.434694] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 86.439113] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 86.441398] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 86.444092] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 86.446495] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 86.454696] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 86.455045] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 86.459705] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 86.461711] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 86.466732] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 86.472116] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 86.472515] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 86.488589] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 86.488938] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 86.491721] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 86.496396] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 86.497835] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 86.504287] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 86.504371] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 86.515023] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 86.515941] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 86.520490] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 86.521463] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 86.526728] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 88.348557] Bluetooth: hci0: command tx timeout [ 88.411666] Bluetooth: hci2: command tx timeout [ 88.475696] Bluetooth: hci3: command tx timeout [ 88.475728] Bluetooth: hci1: command tx timeout [ 88.603289] Bluetooth: hci5: command tx timeout [ 88.603392] Bluetooth: hci4: command tx timeout [ 88.603843] Bluetooth: hci6: command tx timeout [ 88.603853] Bluetooth: hci7: command tx timeout [ 90.395683] Bluetooth: hci0: command tx timeout [ 90.461183] Bluetooth: hci2: command tx timeout [ 90.523656] Bluetooth: hci3: command tx timeout [ 90.525394] Bluetooth: hci1: command tx timeout [ 90.651363] Bluetooth: hci4: command tx timeout [ 90.652683] Bluetooth: hci7: command tx timeout [ 90.652914] Bluetooth: hci5: command tx timeout [ 90.652971] Bluetooth: hci6: command tx timeout [ 92.444391] Bluetooth: hci0: command tx timeout [ 92.508313] Bluetooth: hci2: command tx timeout [ 92.572338] Bluetooth: hci1: command tx timeout [ 92.574232] Bluetooth: hci3: command tx timeout [ 92.699553] Bluetooth: hci7: command tx timeout [ 92.700809] Bluetooth: hci6: command tx timeout [ 92.700943] Bluetooth: hci5: command tx timeout [ 92.701061] Bluetooth: hci4: command tx timeout [ 94.491592] Bluetooth: hci0: command tx timeout [ 94.556178] Bluetooth: hci2: command tx timeout [ 94.619345] Bluetooth: hci3: command tx timeout [ 94.620012] Bluetooth: hci1: command tx timeout [ 94.747235] Bluetooth: hci4: command tx timeout [ 94.747313] Bluetooth: hci5: command tx timeout [ 94.747397] Bluetooth: hci6: command tx timeout [ 94.747461] Bluetooth: hci7: command tx timeout [ 149.011965] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 149.017473] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 149.020257] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 149.025413] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 149.029735] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 149.035012] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 149.040372] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 149.045081] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 149.047958] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 149.050905] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 149.058056] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 149.082794] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 149.090252] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 149.096649] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 149.097413] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 149.099805] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 149.111892] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 149.119362] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 149.151066] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 149.181425] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 149.186722] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 149.190787] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 149.196409] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 149.201548] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 149.206943] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 149.209832] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 149.212611] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 149.215226] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 149.220546] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 149.222800] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 149.225789] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 149.228437] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 149.231486] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 149.248788] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 149.265384] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 149.266840] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 149.267224] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 149.283247] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 149.286093] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 149.289004] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 149.293429] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 149.300062] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 149.307233] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 149.308947] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 149.309915] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 149.320053] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 149.352250] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 149.354465] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 151.131235] Bluetooth: hci2: command tx timeout [ 151.195356] Bluetooth: hci1: command tx timeout [ 151.195386] Bluetooth: hci0: command tx timeout [ 151.324217] Bluetooth: hci3: command tx timeout [ 151.387210] Bluetooth: hci4: command tx timeout [ 151.390155] Bluetooth: hci5: command tx timeout [ 151.451272] Bluetooth: hci7: command tx timeout [ 151.451333] Bluetooth: hci6: command tx timeout [ 153.179456] Bluetooth: hci2: command tx timeout [ 153.244449] Bluetooth: hci0: command tx timeout [ 153.244500] Bluetooth: hci1: command tx timeout [ 153.371864] Bluetooth: hci3: command tx timeout [ 153.436342] Bluetooth: hci5: command tx timeout [ 153.437394] Bluetooth: hci4: command tx timeout [ 153.499434] Bluetooth: hci7: command tx timeout [ 153.499508] Bluetooth: hci6: command tx timeout [ 155.228202] Bluetooth: hci2: command tx timeout [ 155.292512] Bluetooth: hci0: command tx timeout [ 155.292559] Bluetooth: hci1: command tx timeout [ 155.419242] Bluetooth: hci3: command tx timeout [ 155.484465] Bluetooth: hci4: command tx timeout [ 155.484634] Bluetooth: hci5: command tx timeout [ 155.548174] Bluetooth: hci6: command tx timeout [ 155.548227] Bluetooth: hci7: command tx timeout [ 157.277173] Bluetooth: hci2: command tx timeout [ 157.339293] Bluetooth: hci1: command tx timeout [ 157.339403] Bluetooth: hci0: command tx timeout [ 157.467505] Bluetooth: hci3: command tx timeout [ 157.531330] Bluetooth: hci5: command tx timeout [ 157.531412] Bluetooth: hci4: command tx timeout [ 157.595509] Bluetooth: hci6: command tx timeout [ 157.595551] Bluetooth: hci7: command tx timeout [ 211.143312] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 211.147347] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 211.150231] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 211.156335] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 211.163440] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 211.167503] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 211.178167] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 211.183423] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 211.187467] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 211.193078] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 211.195715] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 211.197654] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 211.200405] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 211.209372] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 211.213570] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 211.223727] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 211.230379] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 211.233574] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 211.623969] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 211.636705] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 211.645957] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 211.656444] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 211.667607] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 211.675554] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 211.680606] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 211.685902] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 211.697654] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 211.701337] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 211.705728] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 211.715934] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 211.732752] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 211.733292] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 211.737688] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 211.742370] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 211.742809] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 211.743478] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 211.743978] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 211.751651] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 211.753790] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 211.763822] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 211.777453] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 211.780610] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 211.795349] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 211.797945] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 211.801302] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 211.813665] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 211.818047] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 211.833554] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 213.212185] Bluetooth: hci0: command tx timeout [ 213.275284] Bluetooth: hci2: command tx timeout [ 213.275294] Bluetooth: hci1: command tx timeout [ 213.852792] Bluetooth: hci3: command tx timeout [ 213.853243] Bluetooth: hci4: command tx timeout [ 213.915251] Bluetooth: hci7: command tx timeout [ 213.915520] Bluetooth: hci5: command tx timeout [ 213.915530] Bluetooth: hci6: command tx timeout [ 215.259267] Bluetooth: hci0: command tx timeout [ 215.323401] Bluetooth: hci2: command tx timeout [ 215.324397] Bluetooth: hci1: command tx timeout [ 215.899784] Bluetooth: hci3: command tx timeout [ 215.901738] Bluetooth: hci4: command tx timeout [ 215.965208] Bluetooth: hci5: command tx timeout [ 215.965291] Bluetooth: hci6: command tx timeout [ 215.965456] Bluetooth: hci7: command tx timeout [ 217.307410] Bluetooth: hci0: command tx timeout [ 217.371413] Bluetooth: hci1: command tx timeout [ 217.372612] Bluetooth: hci2: command tx timeout [ 217.949158] Bluetooth: hci4: command tx timeout [ 217.949175] Bluetooth: hci3: command tx timeout [ 218.011227] Bluetooth: hci5: command tx timeout [ 218.011307] Bluetooth: hci7: command tx timeout [ 218.012250] Bluetooth: hci6: command tx timeout [ 219.355159] Bluetooth: hci0: command tx timeout [ 219.419217] Bluetooth: hci2: command tx timeout [ 219.419231] Bluetooth: hci1: command tx timeout [ 219.995295] Bluetooth: hci4: command tx timeout [ 219.995331] Bluetooth: hci3: command tx timeout [ 220.060020] Bluetooth: hci6: command tx timeout [ 220.061704] Bluetooth: hci7: command tx timeout [ 220.062393] Bluetooth: hci5: command tx timeout [ 273.548988] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 273.552362] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 273.555617] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 273.559590] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 273.561656] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 273.563543] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 273.712540] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 273.715795] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 273.717388] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 273.721284] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 273.721631] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 273.723770] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 273.728649] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 273.730780] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 273.737180] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 273.748922] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 273.752333] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 273.754589] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 273.773884] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 273.785294] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 273.794420] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 273.808916] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 273.823567] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 273.825741] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 273.831880] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 273.839498] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 273.849475] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 273.857501] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 273.862969] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 273.867902] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 274.080521] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 274.087489] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 274.090377] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 274.113498] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 274.118430] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 274.120459] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 274.188661] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 274.228512] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 274.231395] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 274.250386] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 274.250619] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 274.268213] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 274.291624] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 274.292815] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 274.293468] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 274.298400] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 274.356492] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 274.383507] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 275.612176] Bluetooth: hci0: command tx timeout [ 275.805173] Bluetooth: hci1: command tx timeout [ 275.805203] Bluetooth: hci2: command tx timeout [ 275.931951] Bluetooth: hci4: command tx timeout [ 276.059390] Bluetooth: hci3: command tx timeout [ 276.315194] Bluetooth: hci5: command tx timeout [ 276.443206] Bluetooth: hci7: command tx timeout [ 276.508195] Bluetooth: hci6: command tx timeout [ 277.659226] Bluetooth: hci0: command tx timeout [ 277.851202] Bluetooth: hci2: command tx timeout [ 277.851302] Bluetooth: hci1: command tx timeout [ 277.979528] Bluetooth: hci4: command tx timeout [ 278.107468] Bluetooth: hci3: command tx timeout [ 278.363428] Bluetooth: hci5: command tx timeout [ 278.492176] Bluetooth: hci7: command tx timeout [ 278.556230] Bluetooth: hci6: command tx timeout [ 279.709114] Bluetooth: hci0: command tx timeout [ 279.899326] Bluetooth: hci1: command tx timeout [ 279.899973] Bluetooth: hci2: command tx timeout [ 280.028183] Bluetooth: hci4: command tx timeout [ 280.155179] Bluetooth: hci3: command tx timeout [ 280.412158] Bluetooth: hci5: command tx timeout [ 280.539130] Bluetooth: hci7: command tx timeout [ 280.604145] Bluetooth: hci6: command tx timeout [ 281.756316] Bluetooth: hci0: command tx timeout [ 281.947231] Bluetooth: hci2: command tx timeout [ 281.948215] Bluetooth: hci1: command tx timeout [ 282.076173] Bluetooth: hci4: command tx timeout [ 282.204129] Bluetooth: hci3: command tx timeout [ 282.459145] Bluetooth: hci5: command tx timeout [ 282.587164] Bluetooth: hci7: command tx timeout [ 282.651210] Bluetooth: hci6: command tx timeout [ 333.795342] [ 333.795606] ====================================================== [ 333.796250] WARNING: possible circular locking dependency detected [ 333.796887] 6.13.0-rc7-next-20250117 #1 Not tainted [ 333.797389] ------------------------------------------------------ [ 333.797991] kworker/u8:1/65 is trying to acquire lock: [ 333.798517] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 333.799464] [ 333.799464] but task is already holding lock: [ 333.799979] ffff88800cdc8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 333.801421] [ 333.801421] which lock already depends on the new lock. [ 333.801421] [ 333.803037] [ 333.803037] the existing dependency chain (in reverse order) is: [ 333.804866] [ 333.804866] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 333.806431] __mutex_lock+0x13d/0xb50 [ 333.807302] wiphy_register+0x1b2e/0x25d0 [ 333.808223] ieee80211_register_hw+0x23a4/0x3d60 [ 333.809171] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 333.809720] init_mac80211_hwsim+0x389/0x870 [ 333.810226] do_one_initcall+0xf9/0x640 [ 333.810696] kernel_init_freeable+0x53d/0x7a0 [ 333.811210] kernel_init+0x1e/0x2d0 [ 333.811627] ret_from_fork+0x48/0x80 [ 333.812039] ret_from_fork_asm+0x1a/0x30 [ 333.812517] [ 333.812517] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 333.813128] __lock_acquire+0x29fd/0x4580 [ 333.813591] lock_acquire+0x19b/0x520 [ 333.814067] __mutex_lock+0x13d/0xb50 [ 333.814512] unregister_netdevice_many_notify+0x1612/0x1c80 [ 333.815101] unregister_netdevice_queue+0x224/0x2e0 [ 333.815694] _cfg80211_unregister_wdev+0x57b/0x700 [ 333.816251] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 333.816779] ieee80211_unregister_hw+0x55/0x3a0 [ 333.817282] hwsim_exit_net+0x3a0/0x730 [ 333.817732] ops_exit_list+0xb3/0x180 [ 333.818162] cleanup_net+0x546/0xad0 [ 333.818585] process_one_work+0x8ee/0x1a10 [ 333.819077] worker_thread+0x674/0xe70 [ 333.819535] kthread+0x3ab/0x720 [ 333.819941] ret_from_fork+0x48/0x80 [ 333.820370] ret_from_fork_asm+0x1a/0x30 [ 333.820840] [ 333.820840] other info that might help us debug this: [ 333.820840] [ 333.821561] Possible unsafe locking scenario: [ 333.821561] [ 333.822144] CPU0 CPU1 [ 333.822577] ---- ---- [ 333.823014] lock(&rdev->wiphy.mtx); [ 333.823448] lock(rtnl_mutex); [ 333.824025] lock(&rdev->wiphy.mtx); [ 333.824630] lock(rtnl_mutex); [ 333.825002] [ 333.825002] *** DEADLOCK *** [ 333.825002] [ 333.825552] 4 locks held by kworker/u8:1/65: [ 333.825976] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 333.826966] #1: ffff88800ed97d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 333.827976] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 333.828866] #3: ffff88800cdc8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 333.829899] [ 333.829899] stack backtrace: [ 333.830324] CPU: 1 UID: 0 PID: 65 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 333.831143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 333.831882] Workqueue: netns cleanup_net [ 333.832308] Call Trace: [ 333.832563] [ 333.832783] dump_stack_lvl+0xca/0x120 [ 333.833182] print_circular_bug+0x47b/0x750 [ 333.833611] check_noncircular+0x2e9/0x3c0 [ 333.834019] ? srso_return_thunk+0x5/0x5f [ 333.834440] ? __pfx_check_noncircular+0x10/0x10 [ 333.834902] ? hlock_class+0x4e/0x130 [ 333.835273] ? mark_lock+0xac/0xed0 [ 333.835628] ? srso_return_thunk+0x5/0x5f [ 333.836042] ? sched_clock+0x37/0x60 [ 333.836436] ? lockdep_lock+0xba/0x1b0 [ 333.836836] ? __pfx_lockdep_lock+0x10/0x10 [ 333.837282] __lock_acquire+0x29fd/0x4580 [ 333.837699] ? __pfx___lock_acquire+0x10/0x10 [ 333.838138] ? lock_release+0x20f/0x6f0 [ 333.838532] ? __pfx_lock_release+0x10/0x10 [ 333.838957] lock_acquire+0x19b/0x520 [ 333.839342] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 333.839897] ? __pfx_lock_acquire+0x10/0x10 [ 333.840327] ? srso_return_thunk+0x5/0x5f [ 333.840750] ? lock_release+0x20f/0x6f0 [ 333.841143] ? srso_return_thunk+0x5/0x5f [ 333.841553] ? lock_is_held_type+0x9e/0x120 [ 333.841983] ? srso_return_thunk+0x5/0x5f [ 333.842402] __mutex_lock+0x13d/0xb50 [ 333.842786] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 333.843337] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 333.843891] ? srso_return_thunk+0x5/0x5f [ 333.844315] ? synchronize_rcu_expedited+0x38a/0x420 [ 333.844806] ? __pfx___mutex_lock+0x10/0x10 [ 333.845241] ? __pfx_autoremove_wake_function+0x10/0x10 [ 333.845766] ? srso_return_thunk+0x5/0x5f [ 333.846193] ? kasan_quarantine_put+0x84/0x1e0 [ 333.846661] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 333.847102] ? srso_return_thunk+0x5/0x5f [ 333.847532] unregister_netdevice_many_notify+0x1612/0x1c80 [ 333.848067] ? __virt_addr_valid+0x2e8/0x5d0 [ 333.848523] ? __pfx_lock_release+0x10/0x10 [ 333.848961] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 333.849555] ? find_held_lock+0x2c/0x110 [ 333.849982] ? srso_return_thunk+0x5/0x5f [ 333.850409] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 333.850896] ? srso_return_thunk+0x5/0x5f [ 333.851313] ? lock_release+0x20f/0x6f0 [ 333.851722] ? __pfx_lock_release+0x10/0x10 [ 333.852184] ? srso_return_thunk+0x5/0x5f [ 333.852623] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 333.853134] ? srso_return_thunk+0x5/0x5f [ 333.853556] unregister_netdevice_queue+0x224/0x2e0 [ 333.854034] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 333.854553] ? up_write+0x195/0x520 [ 333.854932] _cfg80211_unregister_wdev+0x57b/0x700 [ 333.855413] ? srso_return_thunk+0x5/0x5f [ 333.855837] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 333.856327] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 333.856849] ? srso_return_thunk+0x5/0x5f [ 333.857278] ? srso_return_thunk+0x5/0x5f [ 333.857696] ? synchronize_rcu+0x1ff/0x260 [ 333.858111] ieee80211_unregister_hw+0x55/0x3a0 [ 333.858570] hwsim_exit_net+0x3a0/0x730 [ 333.858965] ? __pfx_hwsim_exit_net+0x10/0x10 [ 333.859408] ? srso_return_thunk+0x5/0x5f [ 333.859826] ? netdev_run_todo+0x788/0x1040 [ 333.860254] ? srso_return_thunk+0x5/0x5f [ 333.860674] ? __pfx_hwsim_exit_net+0x10/0x10 [ 333.861120] ops_exit_list+0xb3/0x180 [ 333.861501] cleanup_net+0x546/0xad0 [ 333.861873] ? __pfx_cleanup_net+0x10/0x10 [ 333.862309] process_one_work+0x8ee/0x1a10 [ 333.862749] ? __pfx_lock_acquire+0x10/0x10 [ 333.863177] ? __pfx_process_one_work+0x10/0x10 [ 333.863655] ? srso_return_thunk+0x5/0x5f [ 333.864081] ? move_linked_works+0x172/0x270 [ 333.864523] ? srso_return_thunk+0x5/0x5f [ 333.864948] ? assign_work+0x196/0x240 [ 333.865356] worker_thread+0x674/0xe70 [ 333.865756] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 333.866268] ? srso_return_thunk+0x5/0x5f [ 333.866683] ? __pfx_worker_thread+0x10/0x10 [ 333.867131] kthread+0x3ab/0x720 [ 333.867484] ? __pfx_kthread+0x10/0x10 [ 333.867882] ? srso_return_thunk+0x5/0x5f [ 333.868307] ? finish_task_switch.isra.0+0x206/0x840 [ 333.868799] ? __pfx_kthread+0x10/0x10 [ 333.869197] ret_from_fork+0x48/0x80 [ 333.869555] ? __pfx_kthread+0x10/0x10 [ 333.869949] ret_from_fork_asm+0x1a/0x30 [ 333.870377] [ 335.596631] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 335.598550] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 335.602384] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 335.610745] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 335.617978] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 335.619918] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 335.715622] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 335.719762] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 335.726430] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 335.726836] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 335.730439] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 335.732985] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 335.734766] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 335.737518] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 335.742218] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 335.742580] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 335.746796] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 335.748768] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 335.853663] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 335.861416] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 335.870228] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 335.887553] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 335.894978] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 335.900477] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 335.973691] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 335.985683] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 336.000946] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 336.005574] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 336.007415] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 336.008598] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 336.018231] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 336.020754] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 336.022719] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 336.037233] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 336.046370] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 336.046826] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 336.049408] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 336.061388] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 336.062932] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 336.071822] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 336.081555] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 336.088127] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 336.088542] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 336.091464] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 336.102623] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 336.112429] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 336.113043] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 336.129889] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 337.691175] Bluetooth: hci0: command tx timeout [ 337.819301] Bluetooth: hci2: command tx timeout [ 337.819609] Bluetooth: hci1: command tx timeout [ 337.949111] Bluetooth: hci3: command tx timeout [ 338.141131] Bluetooth: hci7: command tx timeout [ 338.141361] Bluetooth: hci5: command tx timeout [ 338.267248] Bluetooth: hci6: command tx timeout [ 338.267523] Bluetooth: hci4: command tx timeout [ 339.739274] Bluetooth: hci0: command tx timeout [ 339.867205] Bluetooth: hci1: command tx timeout [ 339.867327] Bluetooth: hci2: command tx timeout [ 339.995173] Bluetooth: hci3: command tx timeout [ 340.190150] Bluetooth: hci5: command tx timeout [ 340.190193] Bluetooth: hci7: command tx timeout [ 340.315124] Bluetooth: hci4: command tx timeout [ 340.315202] Bluetooth: hci6: command tx timeout [ 341.787147] Bluetooth: hci0: command tx timeout [ 341.915173] Bluetooth: hci2: command tx timeout [ 341.918187] Bluetooth: hci1: command tx timeout [ 342.044103] Bluetooth: hci3: command tx timeout [ 342.235222] Bluetooth: hci5: command tx timeout [ 342.235361] Bluetooth: hci7: command tx timeout [ 342.363686] Bluetooth: hci6: command tx timeout [ 342.363742] Bluetooth: hci4: command tx timeout VM DIAGNOSIS: 01:56:57 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88800ed83780 RCX=ffffffff81429a0f RDX=ffff88800ed83780 RSI=ffffffff81429a18 RDI=0000000000000005 RBP=0000000000200000 RSP=ffff88800f2f7db0 R8 =0000000000000000 R9 =ffffed1001e52380 R10=0000000000200000 R11=0000000000000001 R12=ffff8880091a4479 R13=ffff888016d80cb8 R14=ffff88800ed83780 R15=0000000000000082 RIP=ffffffff8171a158 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 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=00005622846f4f40 CR3=000000000d416000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=6576652d7372656b726f772d6c6c696b XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=00000000000000000000000000000000 XMM05=000056228472ef40000056228472f8c0 XMM06=000056228472ef600000000200000003 XMM07=00000000000000000000000000000000 XMM08=2f74656e2f73666e2f73662f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff8283cd30 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800ed96b40 R8 =0000000000000001 R9 =ffffed1001db2d57 R10=0000000000000001 R11=6920202020202020 R12=ffffffff886930b0 R13=ffff88800ed96e38 R14=ffffffff88693320 R15=0000000000000000 RIP=ffffffff8283cd85 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=0000562102009698 CR3=00000000097fe000 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=00005621020a2b3000005621020804e0 XMM05=0000000200000004000056210207e600 XMM06=652e79003030006563697665642e3369 XMM07=00000000000000000000000000000000 XMM08=00000000003638323032646161383334 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000