Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:28022' (ECDSA) to the list of known hosts. 2025/01/18 02:28:03 fuzzer started 2025/01/18 02:28:04 dialing manager at localhost:44245 syzkaller login: [ 63.177111] cgroup: Unknown subsys name 'net' [ 63.280315] cgroup: Unknown subsys name 'cpuset' [ 63.308963] cgroup: Unknown subsys name 'rlimit' [ 69.107900] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 79.150850] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 02:28:20 syscalls: 2217 2025/01/18 02:28:20 code coverage: enabled 2025/01/18 02:28:20 comparison tracing: enabled 2025/01/18 02:28:20 extra coverage: enabled 2025/01/18 02:28:20 setuid sandbox: enabled 2025/01/18 02:28:20 namespace sandbox: enabled 2025/01/18 02:28:20 Android sandbox: enabled 2025/01/18 02:28:20 fault injection: enabled 2025/01/18 02:28:20 leak checking: enabled 2025/01/18 02:28:20 net packet injection: enabled 2025/01/18 02:28:20 net device setup: enabled 2025/01/18 02:28:20 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 02:28:20 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 02:28:20 USB emulation: enabled 2025/01/18 02:28:20 hci packet injection: enabled 2025/01/18 02:28:20 wifi device emulation: enabled 2025/01/18 02:28:20 802.15.4 emulation: enabled 2025/01/18 02:28:20 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 02:28:20 fetching corpus: 50, signal 26573/29278 (executing program) 2025/01/18 02:28:21 fetching corpus: 100, signal 41314/44307 (executing program) 2025/01/18 02:28:21 fetching corpus: 150, signal 51606/54521 (executing program) 2025/01/18 02:28:21 fetching corpus: 200, signal 57364/60292 (executing program) 2025/01/18 02:28:21 fetching corpus: 250, signal 63182/65850 (executing program) 2025/01/18 02:28:21 fetching corpus: 300, signal 66598/69112 (executing program) 2025/01/18 02:28:21 fetching corpus: 350, signal 70219/72357 (executing program) 2025/01/18 02:28:21 fetching corpus: 400, signal 72691/74563 (executing program) 2025/01/18 02:28:22 fetching corpus: 450, signal 75465/76831 (executing program) 2025/01/18 02:28:22 fetching corpus: 500, signal 77142/78155 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79478 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79533 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79600 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79639 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79685 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79734 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79773 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79824 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79866 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79914 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/79955 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80002 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80050 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80104 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80154 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80195 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80238 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80286 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80327 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80375 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80424 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80459 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80502 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80551 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80609 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80648 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80696 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80753 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80801 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80820 (executing program) 2025/01/18 02:28:22 fetching corpus: 528, signal 78927/80820 (executing program) 2025/01/18 02:28:26 starting 8 fuzzer processes 02:28:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = dup2(r0, r0) fcntl$setstatus(r1, 0x4, 0x2000) 02:28:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 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) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)=0x86c2, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) stat(&(0x7f0000000180)='.\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_io_uring_complete(0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setresuid(0x0, r1, 0x0) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f00000001c0)) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0x6e) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000400)) fork() fork() syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') 02:28:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004740)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c, 0x0}}, {{&(0x7f00000013c0)={0xa, 0x4e24, 0x0, @local}, 0x1c, 0x0}}], 0x2, 0x0) 02:28:26 executing program 3: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00') 02:28:26 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x305, @time}) 02:28:26 executing program 5: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x5831, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x187b, &(0x7f00000086c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000008740), &(0x7f0000008780)) [ 85.124482] audit: type=1400 audit(1737167306.178:7): avc: denied { execmem } for pid=274 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:28:26 executing program 6: r0 = perf_event_open(&(0x7f0000002040)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000006, 0x11, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x1008, &(0x7f0000000080), 0x0, 0x4) 02:28:26 executing program 7: keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000940), 0x0, 0x0, 0x0) [ 86.643866] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.646454] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.650441] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.655552] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.658830] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 86.661669] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.761335] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.769498] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.772743] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.785747] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.794312] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 86.802245] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.848079] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.849844] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.853807] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.859744] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.864436] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 86.866401] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.870503] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.872630] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 86.881258] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.885559] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 86.892316] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 86.900435] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.918444] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 86.921631] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 86.924263] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.932404] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 86.938495] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 86.939392] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 86.941517] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 86.944777] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 86.947338] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 86.952326] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.970410] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 86.971900] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 86.977520] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 86.977843] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 86.984411] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 86.986529] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 86.989968] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 86.995577] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 86.999423] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 87.060218] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 87.068425] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 87.083108] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 87.093574] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 87.113842] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 88.729670] Bluetooth: hci0: command tx timeout [ 88.857372] Bluetooth: hci1: command tx timeout [ 88.985088] Bluetooth: hci2: command tx timeout [ 89.049167] Bluetooth: hci6: command tx timeout [ 89.049254] Bluetooth: hci7: command tx timeout [ 89.114107] Bluetooth: hci3: command tx timeout [ 89.177163] Bluetooth: hci4: command tx timeout [ 89.241110] Bluetooth: hci5: command tx timeout [ 90.777091] Bluetooth: hci0: command tx timeout [ 90.905093] Bluetooth: hci1: command tx timeout [ 91.033099] Bluetooth: hci2: command tx timeout [ 91.097275] Bluetooth: hci6: command tx timeout [ 91.098339] Bluetooth: hci7: command tx timeout [ 91.161374] Bluetooth: hci3: command tx timeout [ 91.225238] Bluetooth: hci4: command tx timeout [ 91.289108] Bluetooth: hci5: command tx timeout [ 92.826043] Bluetooth: hci0: command tx timeout [ 92.953342] Bluetooth: hci1: command tx timeout [ 93.081370] Bluetooth: hci2: command tx timeout [ 93.145250] Bluetooth: hci6: command tx timeout [ 93.145292] Bluetooth: hci7: command tx timeout [ 93.209103] Bluetooth: hci3: command tx timeout [ 93.274052] Bluetooth: hci4: command tx timeout [ 93.339046] Bluetooth: hci5: command tx timeout [ 94.873157] Bluetooth: hci0: command tx timeout [ 95.001406] Bluetooth: hci1: command tx timeout [ 95.131283] Bluetooth: hci2: command tx timeout [ 95.194161] Bluetooth: hci6: command tx timeout [ 95.194340] Bluetooth: hci7: command tx timeout [ 95.257155] Bluetooth: hci3: command tx timeout [ 95.321185] Bluetooth: hci4: command tx timeout [ 95.385243] Bluetooth: hci5: command tx timeout [ 146.119660] syz-executor.1 (286) used greatest stack depth: 23296 bytes left [ 148.661087] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 148.663851] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 148.669094] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 148.684384] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 148.688780] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 148.690040] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 148.785718] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 148.794756] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 148.796485] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 148.799948] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 148.806429] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 148.811214] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 148.820798] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 148.830401] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 148.835472] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 148.835791] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 148.846697] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 148.855469] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 148.958865] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 148.973398] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 148.993801] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 149.013451] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 149.026295] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 149.032818] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 149.046623] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 149.102271] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 149.104571] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 149.140628] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 149.150319] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 149.177447] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 149.178690] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 149.179770] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 149.221194] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 149.234310] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 149.251494] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 149.253375] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 149.267472] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 149.270611] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 149.286364] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 149.303275] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 149.307332] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 149.316079] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 149.324322] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 149.339577] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 149.362331] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 149.383741] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 149.517658] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 149.522621] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 150.745159] Bluetooth: hci0: command tx timeout [ 150.873119] Bluetooth: hci1: command tx timeout [ 150.937063] Bluetooth: hci2: command tx timeout [ 151.129140] Bluetooth: hci3: command tx timeout [ 151.257247] Bluetooth: hci4: command tx timeout [ 151.322051] Bluetooth: hci5: command tx timeout [ 151.385281] Bluetooth: hci7: command tx timeout [ 151.577090] Bluetooth: hci6: command tx timeout [ 152.794068] Bluetooth: hci0: command tx timeout [ 152.922313] Bluetooth: hci1: command tx timeout [ 152.986005] Bluetooth: hci2: command tx timeout [ 153.177070] Bluetooth: hci3: command tx timeout [ 153.305046] Bluetooth: hci4: command tx timeout [ 153.369251] Bluetooth: hci5: command tx timeout [ 153.433095] Bluetooth: hci7: command tx timeout [ 153.625065] Bluetooth: hci6: command tx timeout [ 154.841246] Bluetooth: hci0: command tx timeout [ 154.969194] Bluetooth: hci1: command tx timeout [ 155.033355] Bluetooth: hci2: command tx timeout [ 155.225517] Bluetooth: hci3: command tx timeout [ 155.354229] Bluetooth: hci4: command tx timeout [ 155.417149] Bluetooth: hci5: command tx timeout [ 155.483127] Bluetooth: hci7: command tx timeout [ 155.673168] Bluetooth: hci6: command tx timeout [ 156.889060] Bluetooth: hci0: command tx timeout [ 157.018029] Bluetooth: hci1: command tx timeout [ 157.081029] Bluetooth: hci2: command tx timeout [ 157.273115] Bluetooth: hci3: command tx timeout [ 157.401075] Bluetooth: hci4: command tx timeout [ 157.465217] Bluetooth: hci5: command tx timeout [ 157.530045] Bluetooth: hci7: command tx timeout [ 157.721092] Bluetooth: hci6: command tx timeout [ 210.879163] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 210.882301] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 210.887628] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 210.893389] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 210.897796] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 210.901697] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 210.993163] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 211.001519] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 211.004734] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 211.017566] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 211.030506] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 211.033404] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 211.075426] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 211.084343] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 211.091452] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 211.120802] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 211.127164] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 211.129370] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 211.131829] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 211.136202] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 211.138151] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 211.141246] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 211.141262] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 211.144487] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 211.154441] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 211.158891] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 211.164200] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 211.165882] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 211.183537] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 211.184408] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 211.203612] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 211.217436] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 211.221492] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 211.250204] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 211.254162] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 211.257341] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 211.279112] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 211.293419] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 211.308410] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 211.337897] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 211.343684] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 211.346903] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 211.350300] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 211.353162] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 211.356838] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 211.359407] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 211.384389] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 211.396311] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 212.954404] Bluetooth: hci0: command tx timeout [ 213.081102] Bluetooth: hci1: command tx timeout [ 213.209124] Bluetooth: hci2: command tx timeout [ 213.275039] Bluetooth: hci3: command tx timeout [ 213.275509] Bluetooth: hci4: command tx timeout [ 213.337071] Bluetooth: hci5: command tx timeout [ 213.402055] Bluetooth: hci7: command tx timeout [ 213.465093] Bluetooth: hci6: command tx timeout [ 215.001105] Bluetooth: hci0: command tx timeout [ 215.129413] Bluetooth: hci1: command tx timeout [ 215.257111] Bluetooth: hci2: command tx timeout [ 215.321090] Bluetooth: hci4: command tx timeout [ 215.321206] Bluetooth: hci3: command tx timeout [ 215.385280] Bluetooth: hci5: command tx timeout [ 215.449314] Bluetooth: hci7: command tx timeout [ 215.513084] Bluetooth: hci6: command tx timeout [ 217.050099] Bluetooth: hci0: command tx timeout [ 217.177082] Bluetooth: hci1: command tx timeout [ 217.305051] Bluetooth: hci2: command tx timeout [ 217.369043] Bluetooth: hci3: command tx timeout [ 217.369140] Bluetooth: hci4: command tx timeout [ 217.433165] Bluetooth: hci5: command tx timeout [ 217.497065] Bluetooth: hci7: command tx timeout [ 217.561148] Bluetooth: hci6: command tx timeout [ 219.097113] Bluetooth: hci0: command tx timeout [ 219.225071] Bluetooth: hci1: command tx timeout [ 219.353137] Bluetooth: hci2: command tx timeout [ 219.417158] Bluetooth: hci3: command tx timeout [ 219.417339] Bluetooth: hci4: command tx timeout [ 219.481251] Bluetooth: hci5: command tx timeout [ 219.545233] Bluetooth: hci7: command tx timeout [ 219.609066] Bluetooth: hci6: command tx timeout [ 269.648530] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.648684] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.012782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 270.012868] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.989111] [ 270.989371] ====================================================== [ 270.989962] WARNING: possible circular locking dependency detected [ 270.990566] 6.13.0-rc7-next-20250117 #1 Not tainted [ 270.991056] ------------------------------------------------------ [ 270.995418] kworker/u8:1/65 is trying to acquire lock: [ 270.996120] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 270.997510] [ 270.997510] but task is already holding lock: [ 270.998273] ffff888034088768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 270.999584] [ 270.999584] which lock already depends on the new lock. [ 270.999584] [ 271.000640] [ 271.000640] the existing dependency chain (in reverse order) is: [ 271.001594] [ 271.001594] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 271.002498] __mutex_lock+0x13d/0xb50 [ 271.003127] wiphy_register+0x1b2e/0x25d0 [ 271.003796] ieee80211_register_hw+0x23a4/0x3d60 [ 271.004534] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 271.005302] init_mac80211_hwsim+0x389/0x870 [ 271.006018] do_one_initcall+0xf9/0x640 [ 271.006667] kernel_init_freeable+0x53d/0x7a0 [ 271.007378] kernel_init+0x1e/0x2d0 [ 271.007953] ret_from_fork+0x48/0x80 [ 271.008547] ret_from_fork_asm+0x1a/0x30 [ 271.009208] [ 271.009208] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 271.010044] __lock_acquire+0x29fd/0x4580 [ 271.010700] lock_acquire+0x19b/0x520 [ 271.011308] __mutex_lock+0x13d/0xb50 [ 271.011925] unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.012765] unregister_netdevice_queue+0x224/0x2e0 [ 271.013511] _cfg80211_unregister_wdev+0x57b/0x700 [ 271.014268] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 271.015020] ieee80211_unregister_hw+0x55/0x3a0 [ 271.015729] hwsim_exit_net+0x3a0/0x730 [ 271.016357] ops_exit_list+0xb3/0x180 [ 271.016975] cleanup_net+0x546/0xad0 [ 271.017573] process_one_work+0x8ee/0x1a10 [ 271.018259] worker_thread+0x674/0xe70 [ 271.018905] kthread+0x3ab/0x720 [ 271.019479] ret_from_fork+0x48/0x80 [ 271.020063] ret_from_fork_asm+0x1a/0x30 [ 271.020732] [ 271.020732] other info that might help us debug this: [ 271.020732] [ 271.021747] Possible unsafe locking scenario: [ 271.021747] [ 271.022512] CPU0 CPU1 [ 271.023123] ---- ---- [ 271.023731] lock(&rdev->wiphy.mtx); [ 271.024277] lock(rtnl_mutex); [ 271.024981] lock(&rdev->wiphy.mtx); [ 271.025601] lock(rtnl_mutex); [ 271.025959] [ 271.025959] *** DEADLOCK *** [ 271.025959] [ 271.026518] 4 locks held by kworker/u8:1/65: [ 271.026953] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 271.027955] #1: ffff88800bb7fd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 271.028936] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 271.029834] #3: ffff888034088768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 271.030846] [ 271.030846] stack backtrace: [ 271.031276] CPU: 1 UID: 0 PID: 65 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 271.032071] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 271.032844] Workqueue: netns cleanup_net [ 271.033254] Call Trace: [ 271.033505] [ 271.033731] dump_stack_lvl+0xca/0x120 [ 271.034143] print_circular_bug+0x47b/0x750 [ 271.034582] check_noncircular+0x2e9/0x3c0 [ 271.035006] ? __pfx_check_noncircular+0x10/0x10 [ 271.035475] ? hlock_class+0x4e/0x130 [ 271.035850] ? mark_lock+0xac/0xed0 [ 271.036225] ? srso_return_thunk+0x5/0x5f [ 271.036668] ? timerqueue_del+0x83/0x150 [ 271.037076] ? lockdep_lock+0xba/0x1b0 [ 271.037489] ? __pfx_lockdep_lock+0x10/0x10 [ 271.037942] __lock_acquire+0x29fd/0x4580 [ 271.038377] ? __pfx___lock_acquire+0x10/0x10 [ 271.038833] ? lock_release+0x20f/0x6f0 [ 271.039242] ? __pfx_lock_release+0x10/0x10 [ 271.039684] lock_acquire+0x19b/0x520 [ 271.040078] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.040659] ? __pfx_lock_acquire+0x10/0x10 [ 271.041095] ? srso_return_thunk+0x5/0x5f [ 271.041526] ? lock_release+0x20f/0x6f0 [ 271.041936] ? srso_return_thunk+0x5/0x5f [ 271.042364] ? lock_is_held_type+0x9e/0x120 [ 271.042814] ? srso_return_thunk+0x5/0x5f [ 271.043252] __mutex_lock+0x13d/0xb50 [ 271.043654] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.044236] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.044817] ? srso_return_thunk+0x5/0x5f [ 271.045252] ? synchronize_rcu_expedited+0x38a/0x420 [ 271.045756] ? __pfx___mutex_lock+0x10/0x10 [ 271.046203] ? __pfx_autoremove_wake_function+0x10/0x10 [ 271.046741] ? srso_return_thunk+0x5/0x5f [ 271.047173] ? kasan_quarantine_put+0x84/0x1e0 [ 271.047649] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 271.048100] ? srso_return_thunk+0x5/0x5f [ 271.048544] unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.049104] ? __virt_addr_valid+0x2e8/0x5d0 [ 271.049563] ? __pfx_lock_release+0x10/0x10 [ 271.050002] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 271.050591] ? find_held_lock+0x2c/0x110 [ 271.051025] ? srso_return_thunk+0x5/0x5f [ 271.051460] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 271.051975] ? srso_return_thunk+0x5/0x5f [ 271.052413] ? lock_release+0x20f/0x6f0 [ 271.052828] ? __pfx_lock_release+0x10/0x10 [ 271.053267] ? srso_return_thunk+0x5/0x5f [ 271.053701] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 271.054225] ? srso_return_thunk+0x5/0x5f [ 271.054669] unregister_netdevice_queue+0x224/0x2e0 [ 271.055172] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 271.055709] ? up_write+0x195/0x520 [ 271.056100] _cfg80211_unregister_wdev+0x57b/0x700 [ 271.056612] ? srso_return_thunk+0x5/0x5f [ 271.057048] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 271.057549] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 271.058091] ? srso_return_thunk+0x5/0x5f [ 271.058518] ? srso_return_thunk+0x5/0x5f [ 271.058952] ? synchronize_rcu+0x1ff/0x260 [ 271.059382] ieee80211_unregister_hw+0x55/0x3a0 [ 271.059853] hwsim_exit_net+0x3a0/0x730 [ 271.060266] ? __pfx_hwsim_exit_net+0x10/0x10 [ 271.060723] ? srso_return_thunk+0x5/0x5f [ 271.061155] ? netdev_run_todo+0x788/0x1040 [ 271.061595] ? srso_return_thunk+0x5/0x5f [ 271.062033] ? __pfx_hwsim_exit_net+0x10/0x10 [ 271.062482] ops_exit_list+0xb3/0x180 [ 271.062871] cleanup_net+0x546/0xad0 [ 271.063258] ? __pfx_cleanup_net+0x10/0x10 [ 271.063692] process_one_work+0x8ee/0x1a10 [ 271.064155] ? __pfx_lock_acquire+0x10/0x10 [ 271.064599] ? __pfx_process_one_work+0x10/0x10 [ 271.065082] ? srso_return_thunk+0x5/0x5f [ 271.065513] ? move_linked_works+0x172/0x270 [ 271.065960] ? srso_return_thunk+0x5/0x5f [ 271.066395] ? assign_work+0x196/0x240 [ 271.066813] worker_thread+0x674/0xe70 [ 271.067234] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 271.067757] ? srso_return_thunk+0x5/0x5f [ 271.068188] ? __pfx_worker_thread+0x10/0x10 [ 271.068658] kthread+0x3ab/0x720 [ 271.069025] ? __pfx_kthread+0x10/0x10 [ 271.069435] ? srso_return_thunk+0x5/0x5f [ 271.069865] ? finish_task_switch.isra.0+0x206/0x840 [ 271.070378] ? __pfx_kthread+0x10/0x10 [ 271.070787] ret_from_fork+0x48/0x80 [ 271.071160] ? __pfx_kthread+0x10/0x10 [ 271.071577] ret_from_fork_asm+0x1a/0x30 [ 271.072018] [ 272.743620] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 272.749039] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 272.755722] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 272.760419] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 272.762822] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 272.762888] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 272.767795] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 272.770098] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 272.782854] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 272.792419] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 272.796732] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 272.806346] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 272.873757] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 272.885202] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 272.887059] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 272.892087] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 272.896769] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 272.899387] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 272.998571] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 273.010517] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 273.025758] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 273.035412] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 273.059522] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 273.077286] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 273.082044] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 273.082540] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 273.086206] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 273.090067] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 273.092613] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 273.095101] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 273.095749] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 273.108395] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 273.110230] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 273.112026] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 273.115557] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 273.117271] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 273.124154] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 273.127484] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 273.135108] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 273.139633] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 273.148467] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 273.151810] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 273.163238] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 273.165372] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 273.170217] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 273.185303] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 273.198533] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 273.201229] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 274.841166] Bluetooth: hci1: command tx timeout [ 274.841194] Bluetooth: hci0: command tx timeout [ 274.969275] Bluetooth: hci2: command tx timeout [ 275.161598] Bluetooth: hci3: command tx timeout [ 275.161620] Bluetooth: hci6: command tx timeout [ 275.225974] Bluetooth: hci7: command tx timeout [ 275.226039] Bluetooth: hci4: command tx timeout [ 275.226111] Bluetooth: hci5: command tx timeout [ 276.890985] Bluetooth: hci1: command tx timeout [ 276.891062] Bluetooth: hci0: command tx timeout [ 277.017990] Bluetooth: hci2: command tx timeout [ 277.209135] Bluetooth: hci6: command tx timeout [ 277.209815] Bluetooth: hci3: command tx timeout [ 277.273032] Bluetooth: hci5: command tx timeout [ 277.273583] Bluetooth: hci7: command tx timeout [ 277.273609] Bluetooth: hci4: command tx timeout [ 278.939117] Bluetooth: hci0: command tx timeout [ 278.939194] Bluetooth: hci1: command tx timeout [ 279.065015] Bluetooth: hci2: command tx timeout [ 279.256999] Bluetooth: hci6: command tx timeout [ 279.257018] Bluetooth: hci3: command tx timeout [ 279.322050] Bluetooth: hci4: command tx timeout [ 279.322580] Bluetooth: hci5: command tx timeout [ 279.322649] Bluetooth: hci7: command tx timeout [ 280.985153] Bluetooth: hci1: command tx timeout [ 280.986274] Bluetooth: hci0: command tx timeout VM DIAGNOSIS: 02:31:32 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88800bb6b780 RCX=ffffffff81429a0f RDX=ffff88800bb6b780 RSI=ffffffff81429a18 RDI=ffff88800bb6bde8 RBP=0000000000200000 RSP=ffff88800f137df0 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000200000 R11=0000000000000001 R12=ffff88800bb6b780 R13=ffff888012ca1ee0 R14=ffff888012ca52a8 R15=ffff888012ca5250 RIP=ffffffff81429a1f RFL=00000293 [--S-A-C] 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=00005577a1c9a770 CR3=000000000e1f0000 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=000000c000102c60000000c0000c6e10 XMM04=000000c0000c6ea0000000c000086960 XMM05=000000c0000c6f00000000c0000c6ed0 XMM06=000000c0000c6f60000000c0000c6f30 XMM07=000000c000103760000000c0000c6f90 XMM08=000000c0000c7080000000c000086990 XMM09=000000c0000c70e0000000c0000c70b0 XMM10=000000c0000c7140000000c0000c7110 XMM11=000000c0000c71a0000000c0000c7170 XMM12=000000c0000c7200000000c0000c71d0 XMM13=000000c0000869c0000000c0000c7230 XMM14=000000c0000c7290000000c0000c7260 XMM15=000000c000104f20000000c0000c72c0 info registers vcpu 1 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800bb7ebb8 R8 =0000000000000001 R9 =ffffed100176fd67 R10=000000000000002d R11=2d2d2d2d2d2d2d2d R12=000000000000002d R13=0000000000000001 R14=ffff888008fea03d R15=ffff88800bb7eeb8 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=00007fc4326ce2f0 CR3=000000000e1f0000 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=00000000000000000000000000000000 XMM02=0000000000000000411c00a000000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000