Warning: Permanently added '[localhost]:38657' (ECDSA) to the list of known hosts. 2025/01/18 09:49:00 fuzzer started 2025/01/18 09:49:00 dialing manager at localhost:44245 syzkaller login: [ 68.357344] cgroup: Unknown subsys name 'net' [ 68.448614] cgroup: Unknown subsys name 'cpuset' [ 68.481660] cgroup: Unknown subsys name 'rlimit' [ 75.235371] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 86.987498] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 09:49:19 syscalls: 2217 2025/01/18 09:49:19 code coverage: enabled 2025/01/18 09:49:19 comparison tracing: enabled 2025/01/18 09:49:19 extra coverage: enabled 2025/01/18 09:49:19 setuid sandbox: enabled 2025/01/18 09:49:19 namespace sandbox: enabled 2025/01/18 09:49:19 Android sandbox: enabled 2025/01/18 09:49:19 fault injection: enabled 2025/01/18 09:49:19 leak checking: enabled 2025/01/18 09:49:19 net packet injection: enabled 2025/01/18 09:49:19 net device setup: enabled 2025/01/18 09:49:19 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 09:49:19 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 09:49:19 USB emulation: enabled 2025/01/18 09:49:19 hci packet injection: enabled 2025/01/18 09:49:19 wifi device emulation: enabled 2025/01/18 09:49:19 802.15.4 emulation: enabled 2025/01/18 09:49:19 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 09:49:20 fetching corpus: 50, signal 28293/30881 (executing program) 2025/01/18 09:49:20 fetching corpus: 100, signal 39278/42406 (executing program) 2025/01/18 09:49:20 fetching corpus: 150, signal 47460/50845 (executing program) 2025/01/18 09:49:20 fetching corpus: 200, signal 54161/57574 (executing program) 2025/01/18 09:49:20 fetching corpus: 250, signal 61204/64287 (executing program) 2025/01/18 09:49:21 fetching corpus: 300, signal 66723/69302 (executing program) 2025/01/18 09:49:21 fetching corpus: 350, signal 70862/72955 (executing program) 2025/01/18 09:49:21 fetching corpus: 400, signal 73663/75345 (executing program) 2025/01/18 09:49:21 fetching corpus: 450, signal 76237/77447 (executing program) 2025/01/18 09:49:21 fetching corpus: 500, signal 78231/79036 (executing program) 2025/01/18 09:49:21 fetching corpus: 530, signal 79094/79671 (executing program) 2025/01/18 09:49:21 fetching corpus: 530, signal 79094/79718 (executing program) 2025/01/18 09:49:21 fetching corpus: 530, signal 79094/79759 (executing program) 2025/01/18 09:49:21 fetching corpus: 530, signal 79094/79808 (executing program) 2025/01/18 09:49:21 fetching corpus: 530, signal 79094/79845 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/79895 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/79948 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/79991 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80034 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80079 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80119 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80162 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80206 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80252 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80296 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80358 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80401 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80441 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80492 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80549 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80596 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80643 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80691 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80739 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80790 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80838 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80896 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80930 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80974 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80999 (executing program) 2025/01/18 09:49:22 fetching corpus: 530, signal 79094/80999 (executing program) 2025/01/18 09:49:25 starting 8 fuzzer processes 09:49:25 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x84, 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 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) 09:49:25 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x84, 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) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40505331, &(0x7f0000000040)={0xbf}) fstat(0xffffffffffffffff, 0x0) setuid(0x0) 09:49:25 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfd, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x0, 0x0, 0x1}}}, 0xb8}}, 0x0) [ 92.771942] audit: type=1400 audit(1737193765.330:7): avc: denied { execmem } for pid=273 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 09:49:25 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/timer\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/15, 0xf, 0x0) 09:49:25 executing program 4: geteuid() r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000000)) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000040)) setns(r1, 0x8000000) fork() clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x1) r4 = pidfd_getfd(r2, r1, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x80001) ppoll(&(0x7f0000000180)=[{r3, 0x3200}, {r4, 0x1000}, {r5, 0x1}], 0x3, &(0x7f00000001c0), &(0x7f0000000240)={[0x80000001]}, 0x8) 09:49:25 executing program 5: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffffffffffffe) 09:49:25 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x84, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000140)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast2}, {@in=@local, 0x0, 0x32}, @in=@local}}}, 0xf8}}, 0x0) 09:49:25 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = syz_io_uring_setup(0xb9b, &(0x7f0000000440), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000004c0), &(0x7f00000001c0)) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 94.440943] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.442936] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.444778] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.448556] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.450903] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 94.452969] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.508262] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 94.511808] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 94.514550] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 94.514901] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 94.518669] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 94.518977] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 94.525516] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 94.525898] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 94.526813] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 94.527211] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 94.534815] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 94.538572] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 94.541375] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 94.548409] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 94.553491] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 94.553668] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 94.554187] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 94.557972] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 94.640403] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 94.642553] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 94.649772] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 94.655500] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 94.658901] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 94.665569] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 94.666539] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 94.670701] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 94.675014] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 94.680084] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 94.683575] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 94.693499] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 94.697436] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 94.697897] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 94.699463] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 94.704740] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 94.705858] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 94.706256] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 94.706640] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 94.713424] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 94.713609] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 94.749915] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 94.757624] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 94.760712] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 96.469614] Bluetooth: hci0: command tx timeout [ 96.597275] Bluetooth: hci2: command tx timeout [ 96.597312] Bluetooth: hci3: command tx timeout [ 96.597721] Bluetooth: hci1: command tx timeout [ 96.788358] Bluetooth: hci4: command tx timeout [ 96.788742] Bluetooth: hci5: command tx timeout [ 96.788906] Bluetooth: hci6: command tx timeout [ 96.916660] Bluetooth: hci7: command tx timeout [ 98.516220] Bluetooth: hci0: command tx timeout [ 98.644270] Bluetooth: hci2: command tx timeout [ 98.646371] Bluetooth: hci1: command tx timeout [ 98.646445] Bluetooth: hci3: command tx timeout [ 98.836414] Bluetooth: hci6: command tx timeout [ 98.837007] Bluetooth: hci5: command tx timeout [ 98.837059] Bluetooth: hci4: command tx timeout [ 98.964240] Bluetooth: hci7: command tx timeout [ 100.564603] Bluetooth: hci0: command tx timeout [ 100.692558] Bluetooth: hci3: command tx timeout [ 100.694016] Bluetooth: hci1: command tx timeout [ 100.694059] Bluetooth: hci2: command tx timeout [ 100.885495] Bluetooth: hci6: command tx timeout [ 100.885992] Bluetooth: hci5: command tx timeout [ 100.886115] Bluetooth: hci4: command tx timeout [ 101.012275] Bluetooth: hci7: command tx timeout [ 102.612503] Bluetooth: hci0: command tx timeout [ 102.740518] Bluetooth: hci3: command tx timeout [ 102.741535] Bluetooth: hci1: command tx timeout [ 102.741715] Bluetooth: hci2: command tx timeout [ 102.933276] Bluetooth: hci4: command tx timeout [ 102.933478] Bluetooth: hci5: command tx timeout [ 102.933691] Bluetooth: hci6: command tx timeout [ 103.061303] Bluetooth: hci7: command tx timeout [ 154.183768] syz-executor.1 (282) used greatest stack depth: 23712 bytes left [ 154.624926] syz-executor.5 (285) used greatest stack depth: 23584 bytes left [ 156.974607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 156.978791] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 156.981316] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 156.997083] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 157.001234] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 157.003461] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 157.167307] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 157.170736] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 157.180981] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 157.189457] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 157.197650] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 157.203340] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 157.251959] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 157.259027] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 157.265659] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 157.282077] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 157.295486] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 157.310954] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 157.312457] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 157.334634] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 157.337429] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 157.378104] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 157.387348] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 157.394361] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 157.446938] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 157.526036] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 157.544439] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 157.581413] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 157.593485] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 157.604863] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 157.605550] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 157.607037] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 157.630961] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 157.631520] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 157.639944] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 157.640656] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 157.645913] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 157.648334] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 157.650537] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 157.652052] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 157.655856] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 157.656504] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 157.657784] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 157.658503] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 157.663447] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 157.705497] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 157.711553] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 157.718261] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 159.061329] Bluetooth: hci0: command tx timeout [ 159.253267] Bluetooth: hci1: command tx timeout [ 159.445838] Bluetooth: hci2: command tx timeout [ 159.508327] Bluetooth: hci3: command tx timeout [ 159.766283] Bluetooth: hci4: command tx timeout [ 159.766762] Bluetooth: hci5: command tx timeout [ 159.766933] Bluetooth: hci6: command tx timeout [ 159.829380] Bluetooth: hci7: command tx timeout [ 161.109775] Bluetooth: hci0: command tx timeout [ 161.302352] Bluetooth: hci1: command tx timeout [ 161.493733] Bluetooth: hci2: command tx timeout [ 161.556287] Bluetooth: hci3: command tx timeout [ 161.812441] Bluetooth: hci6: command tx timeout [ 161.812602] Bluetooth: hci5: command tx timeout [ 161.812769] Bluetooth: hci4: command tx timeout [ 161.876399] Bluetooth: hci7: command tx timeout [ 163.157845] Bluetooth: hci0: command tx timeout [ 163.349223] Bluetooth: hci1: command tx timeout [ 163.541275] Bluetooth: hci2: command tx timeout [ 163.606256] Bluetooth: hci3: command tx timeout [ 163.860374] Bluetooth: hci4: command tx timeout [ 163.861024] Bluetooth: hci5: command tx timeout [ 163.861683] Bluetooth: hci6: command tx timeout [ 163.925435] Bluetooth: hci7: command tx timeout [ 165.205338] Bluetooth: hci0: command tx timeout [ 165.398334] Bluetooth: hci1: command tx timeout [ 165.590002] Bluetooth: hci2: command tx timeout [ 165.652838] Bluetooth: hci3: command tx timeout [ 165.909274] Bluetooth: hci6: command tx timeout [ 165.909368] Bluetooth: hci5: command tx timeout [ 165.909457] Bluetooth: hci4: command tx timeout [ 165.973222] Bluetooth: hci7: command tx timeout [ 219.501801] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 219.504402] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 219.510242] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 219.518805] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 219.523582] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 219.529539] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 219.610422] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 219.613973] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 219.616337] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 219.620441] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 219.623564] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 219.624710] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 219.743987] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 219.758503] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 219.761109] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 219.783319] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 219.787659] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 219.791634] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 219.888830] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 219.893450] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 219.902531] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 219.907405] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 219.907824] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 219.921420] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 219.929727] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 219.934646] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 219.939385] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 219.975528] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 219.983052] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 219.993624] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 219.999346] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 220.001493] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 220.023057] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 220.025591] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 220.028333] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 220.035630] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 220.044613] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 220.046507] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 220.050500] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 220.054781] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 220.055977] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 220.073051] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 220.076014] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 220.084891] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 220.085710] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 220.122638] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 220.124312] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 220.124746] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 221.588244] Bluetooth: hci0: command tx timeout [ 221.652464] Bluetooth: hci1: command tx timeout [ 221.844241] Bluetooth: hci2: command tx timeout [ 222.036273] Bluetooth: hci3: command tx timeout [ 222.164295] Bluetooth: hci5: command tx timeout [ 222.164576] Bluetooth: hci6: command tx timeout [ 222.164719] Bluetooth: hci4: command tx timeout [ 222.229229] Bluetooth: hci7: command tx timeout [ 223.636242] Bluetooth: hci0: command tx timeout [ 223.701268] Bluetooth: hci1: command tx timeout [ 223.894195] Bluetooth: hci2: command tx timeout [ 224.084377] Bluetooth: hci3: command tx timeout [ 224.212239] Bluetooth: hci5: command tx timeout [ 224.212285] Bluetooth: hci4: command tx timeout [ 224.212366] Bluetooth: hci6: command tx timeout [ 224.276452] Bluetooth: hci7: command tx timeout [ 225.684657] Bluetooth: hci0: command tx timeout [ 225.748570] Bluetooth: hci1: command tx timeout [ 225.940279] Bluetooth: hci2: command tx timeout [ 226.132230] Bluetooth: hci3: command tx timeout [ 226.260273] Bluetooth: hci4: command tx timeout [ 226.260364] Bluetooth: hci6: command tx timeout [ 226.260375] Bluetooth: hci5: command tx timeout [ 226.324206] Bluetooth: hci7: command tx timeout [ 227.732313] Bluetooth: hci0: command tx timeout [ 227.796256] Bluetooth: hci1: command tx timeout [ 227.988222] Bluetooth: hci2: command tx timeout [ 228.180235] Bluetooth: hci3: command tx timeout [ 228.308298] Bluetooth: hci6: command tx timeout [ 228.308430] Bluetooth: hci5: command tx timeout [ 228.308504] Bluetooth: hci4: command tx timeout [ 228.372281] Bluetooth: hci7: command tx timeout [ 281.587752] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 281.588946] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 281.589491] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 281.591662] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 281.592707] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 281.593247] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 281.705078] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 281.708640] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 281.711846] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 281.728547] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 281.743721] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 281.745806] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 281.758480] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 281.759957] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 281.760733] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 281.763076] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 281.764176] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 281.764785] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 281.823004] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 281.835499] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 281.844713] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 281.846943] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 281.857540] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 281.862505] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 281.867338] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 281.867383] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 281.874822] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 281.882838] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 281.891347] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 281.897340] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 281.979336] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 281.986879] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 281.997268] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 282.014828] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 282.038805] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 282.041724] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 282.046574] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 282.052949] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 282.087500] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 282.109716] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 282.119721] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 282.122706] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 282.131682] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 282.138520] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 282.142556] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 282.159367] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 282.182810] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 282.194674] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 283.604210] Bluetooth: hci0: command tx timeout [ 283.797178] Bluetooth: hci2: command tx timeout [ 283.797542] Bluetooth: hci1: command tx timeout [ 283.988482] Bluetooth: hci4: command tx timeout [ 283.988516] Bluetooth: hci3: command tx timeout [ 284.245233] Bluetooth: hci7: command tx timeout [ 284.245589] Bluetooth: hci5: command tx timeout [ 284.309724] Bluetooth: hci6: command tx timeout [ 285.652201] Bluetooth: hci0: command tx timeout [ 285.845287] Bluetooth: hci1: command tx timeout [ 285.845337] Bluetooth: hci2: command tx timeout [ 286.038180] Bluetooth: hci4: command tx timeout [ 286.038334] Bluetooth: hci3: command tx timeout [ 286.292205] Bluetooth: hci5: command tx timeout [ 286.292293] Bluetooth: hci7: command tx timeout [ 286.357272] Bluetooth: hci6: command tx timeout [ 287.700318] Bluetooth: hci0: command tx timeout [ 287.894153] Bluetooth: hci2: command tx timeout [ 287.894233] Bluetooth: hci1: command tx timeout [ 288.085287] Bluetooth: hci3: command tx timeout [ 288.085313] Bluetooth: hci4: command tx timeout [ 288.340285] Bluetooth: hci7: command tx timeout [ 288.340388] Bluetooth: hci5: command tx timeout [ 288.405230] Bluetooth: hci6: command tx timeout [ 289.749398] Bluetooth: hci0: command tx timeout [ 289.940308] Bluetooth: hci1: command tx timeout [ 289.940383] Bluetooth: hci2: command tx timeout [ 290.132310] Bluetooth: hci3: command tx timeout [ 290.132509] Bluetooth: hci4: command tx timeout [ 290.388690] Bluetooth: hci5: command tx timeout [ 290.388739] Bluetooth: hci7: command tx timeout [ 290.453394] Bluetooth: hci6: command tx timeout [ 340.307806] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 340.307932] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 340.729646] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 340.729734] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 341.876493] [ 341.876753] ====================================================== [ 341.877366] WARNING: possible circular locking dependency detected [ 341.877971] 6.13.0-rc7-next-20250117 #1 Not tainted [ 341.878454] ------------------------------------------------------ [ 341.880068] kworker/u8:1/66 is trying to acquire lock: [ 341.881099] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 341.883024] [ 341.883024] but task is already holding lock: [ 341.884667] ffff88802c078768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 341.886537] [ 341.886537] which lock already depends on the new lock. [ 341.886537] [ 341.888097] [ 341.888097] the existing dependency chain (in reverse order) is: [ 341.888831] [ 341.888831] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 341.889506] __mutex_lock+0x13d/0xb50 [ 341.889978] wiphy_register+0x1b2e/0x25d0 [ 341.890473] ieee80211_register_hw+0x23a4/0x3d60 [ 341.891077] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 341.891649] init_mac80211_hwsim+0x389/0x870 [ 341.892179] do_one_initcall+0xf9/0x640 [ 341.892665] kernel_init_freeable+0x53d/0x7a0 [ 341.893208] kernel_init+0x1e/0x2d0 [ 341.893641] ret_from_fork+0x48/0x80 [ 341.894087] ret_from_fork_asm+0x1a/0x30 [ 341.894584] [ 341.894584] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 341.895210] __lock_acquire+0x29fd/0x4580 [ 341.895696] lock_acquire+0x19b/0x520 [ 341.896145] __mutex_lock+0x13d/0xb50 [ 341.896619] unregister_netdevice_many_notify+0x1612/0x1c80 [ 341.897247] unregister_netdevice_queue+0x224/0x2e0 [ 341.897817] _cfg80211_unregister_wdev+0x57b/0x700 [ 341.898457] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 341.899090] ieee80211_unregister_hw+0x55/0x3a0 [ 341.899692] hwsim_exit_net+0x3a0/0x730 [ 341.900227] ops_exit_list+0xb3/0x180 [ 341.900739] cleanup_net+0x546/0xad0 [ 341.901255] process_one_work+0x8ee/0x1a10 [ 341.901794] worker_thread+0x674/0xe70 [ 341.902319] kthread+0x3ab/0x720 [ 341.902800] ret_from_fork+0x48/0x80 [ 341.903272] ret_from_fork_asm+0x1a/0x30 [ 341.903761] [ 341.903761] other info that might help us debug this: [ 341.903761] [ 341.904509] Possible unsafe locking scenario: [ 341.904509] [ 341.905103] CPU0 CPU1 [ 341.905569] ---- ---- [ 341.906070] lock(&rdev->wiphy.mtx); [ 341.906476] lock(rtnl_mutex); [ 341.907053] lock(&rdev->wiphy.mtx); [ 341.907680] lock(rtnl_mutex); [ 341.908035] [ 341.908035] *** DEADLOCK *** [ 341.908035] [ 341.908607] 4 locks held by kworker/u8:1/66: [ 341.909052] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 341.910095] #1: ffff88800bc87d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 341.911081] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 341.912006] #3: ffff88802c078768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 341.913038] [ 341.913038] stack backtrace: [ 341.913480] CPU: 1 UID: 0 PID: 66 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 341.914280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 341.915059] Workqueue: netns cleanup_net [ 341.915472] Call Trace: [ 341.915724] [ 341.915948] dump_stack_lvl+0xca/0x120 [ 341.916361] print_circular_bug+0x47b/0x750 [ 341.916806] check_noncircular+0x2e9/0x3c0 [ 341.917254] ? __pfx_check_noncircular+0x10/0x10 [ 341.917730] ? hlock_class+0x4e/0x130 [ 341.918163] ? srso_return_thunk+0x5/0x5f [ 341.918658] ? mark_lock+0xac/0xed0 [ 341.919097] ? lockdep_lock+0xba/0x1b0 [ 341.919578] ? __pfx_lockdep_lock+0x10/0x10 [ 341.920096] __lock_acquire+0x29fd/0x4580 [ 341.920533] ? __pfx___lock_acquire+0x10/0x10 [ 341.921064] ? lock_release+0x20f/0x6f0 [ 341.921496] ? __pfx_lock_release+0x10/0x10 [ 341.921936] ? srso_return_thunk+0x5/0x5f [ 341.922383] lock_acquire+0x19b/0x520 [ 341.922778] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 341.923369] ? __pfx_lock_acquire+0x10/0x10 [ 341.923812] ? srso_return_thunk+0x5/0x5f [ 341.924252] ? lock_is_held_type+0x9e/0x120 [ 341.924708] ? srso_return_thunk+0x5/0x5f [ 341.925157] __mutex_lock+0x13d/0xb50 [ 341.925556] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 341.926140] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 341.926732] ? srso_return_thunk+0x5/0x5f [ 341.927179] ? synchronize_rcu_expedited+0x38a/0x420 [ 341.927689] ? __pfx___mutex_lock+0x10/0x10 [ 341.928141] ? srso_return_thunk+0x5/0x5f [ 341.928580] ? srso_return_thunk+0x5/0x5f [ 341.929031] ? kasan_quarantine_put+0x84/0x1e0 [ 341.929522] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 341.930043] ? srso_return_thunk+0x5/0x5f [ 341.930542] unregister_netdevice_many_notify+0x1612/0x1c80 [ 341.931186] ? __virt_addr_valid+0x2e8/0x5d0 [ 341.931713] ? __pfx_lock_release+0x10/0x10 [ 341.932226] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 341.932906] ? find_held_lock+0x2c/0x110 [ 341.933415] ? srso_return_thunk+0x5/0x5f [ 341.933911] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 341.934481] ? srso_return_thunk+0x5/0x5f [ 341.934926] ? lock_release+0x20f/0x6f0 [ 341.935340] ? __pfx_lock_release+0x10/0x10 [ 341.935787] ? srso_return_thunk+0x5/0x5f [ 341.936283] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 341.936886] ? srso_return_thunk+0x5/0x5f [ 341.937342] unregister_netdevice_queue+0x224/0x2e0 [ 341.937839] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 341.938383] ? up_write+0x195/0x520 [ 341.938778] _cfg80211_unregister_wdev+0x57b/0x700 [ 341.939347] ? srso_return_thunk+0x5/0x5f [ 341.939843] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 341.940407] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 341.940952] ? srso_return_thunk+0x5/0x5f [ 341.941392] ? srso_return_thunk+0x5/0x5f [ 341.941824] ? synchronize_rcu+0x1ff/0x260 [ 341.942250] ieee80211_unregister_hw+0x55/0x3a0 [ 341.942766] hwsim_exit_net+0x3a0/0x730 [ 341.943228] ? __pfx_hwsim_exit_net+0x10/0x10 [ 341.943752] ? srso_return_thunk+0x5/0x5f [ 341.944250] ? netdev_run_todo+0x788/0x1040 [ 341.944760] ? __pfx_hwsim_exit_net+0x10/0x10 [ 341.945299] ops_exit_list+0xb3/0x180 [ 341.945716] cleanup_net+0x546/0xad0 [ 341.946101] ? __pfx_cleanup_net+0x10/0x10 [ 341.946549] process_one_work+0x8ee/0x1a10 [ 341.947012] ? __pfx_lock_acquire+0x10/0x10 [ 341.947523] ? __pfx_process_one_work+0x10/0x10 [ 341.948014] ? srso_return_thunk+0x5/0x5f [ 341.948446] ? move_linked_works+0x172/0x270 [ 341.948894] ? srso_return_thunk+0x5/0x5f [ 341.949357] ? assign_work+0x196/0x240 [ 341.949769] worker_thread+0x674/0xe70 [ 341.950186] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 341.950719] ? srso_return_thunk+0x5/0x5f [ 341.951160] ? __pfx_worker_thread+0x10/0x10 [ 341.951620] kthread+0x3ab/0x720 [ 341.951983] ? __pfx_kthread+0x10/0x10 [ 341.952398] ? srso_return_thunk+0x5/0x5f [ 341.952834] ? finish_task_switch.isra.0+0x206/0x840 [ 341.953398] ? __pfx_kthread+0x10/0x10 [ 341.953863] ret_from_fork+0x48/0x80 [ 341.954298] ? __pfx_kthread+0x10/0x10 [ 341.954759] ret_from_fork_asm+0x1a/0x30 [ 341.955261] [ 343.839803] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 343.845276] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 343.848799] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 343.853551] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 343.857984] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 343.861668] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 344.097569] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 344.100159] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 344.100853] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 344.109128] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 344.111624] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 344.113358] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 344.167026] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 344.167826] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 344.172858] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 344.176573] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 344.181452] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 344.184630] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 344.188430] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 344.193972] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 344.194556] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 344.199348] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 344.202737] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 344.203217] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 344.244760] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 344.258625] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 344.270776] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 344.283322] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 344.291199] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 344.293646] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 344.325189] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 344.326835] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 344.329480] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 344.334058] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 344.336923] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 344.340519] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 344.343000] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 344.350363] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 344.350884] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 344.353262] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 344.358552] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 344.359019] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 344.372375] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 344.395887] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 344.399639] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 344.404382] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 344.404922] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 344.409700] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 345.940601] Bluetooth: hci0: command tx timeout [ 346.132125] Bluetooth: hci1: command tx timeout [ 346.260179] Bluetooth: hci3: command tx timeout [ 346.263200] Bluetooth: hci2: command tx timeout [ 346.388301] Bluetooth: hci4: command tx timeout [ 346.452205] Bluetooth: hci6: command tx timeout [ 346.453143] Bluetooth: hci5: command tx timeout [ 346.516152] Bluetooth: hci7: command tx timeout [ 347.991140] Bluetooth: hci0: command tx timeout [ 348.180331] Bluetooth: hci1: command tx timeout [ 348.308161] Bluetooth: hci2: command tx timeout [ 348.308237] Bluetooth: hci3: command tx timeout [ 348.436658] Bluetooth: hci4: command tx timeout [ 348.501166] Bluetooth: hci5: command tx timeout [ 348.501696] Bluetooth: hci6: command tx timeout [ 348.564149] Bluetooth: hci7: command tx timeout [ 350.037498] Bluetooth: hci0: command tx timeout [ 350.228675] Bluetooth: hci1: command tx timeout [ 350.357252] Bluetooth: hci3: command tx timeout [ 350.357984] Bluetooth: hci2: command tx timeout [ 350.486145] Bluetooth: hci4: command tx timeout [ 350.548138] Bluetooth: hci5: command tx timeout [ 350.548204] Bluetooth: hci6: command tx timeout [ 350.612166] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 09:53:34 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000071 RCX=00007f32a949ed18 RDX=00007f32a949ed18 RSI=0000000000000072 RDI=0000000000000001 RBP=000000c000476c08 RSP=000000c000476b38 R8 =0000000000000004 R9 =0000000000004800 R10=00007f32a949ed98 R11=0000000000000000 R12=0000000000000001 R13=00007f32d055c7d0 R14=0000000000000002 R15=000000000000000f RIP=0000000000423447 RFL=00000246 [---Z-P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000000c00009c410 00000000 00000000 GS =0000 0000000000000000 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=00007f5be9710748 CR3=000000000e7f6000 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=00000000000000003f35d8a4e41b45a1 XMM01=0000000000000000c1162e42fefa39ef XMM02=0000000000000000bfe62e42fefa39ef XMM03=423166536f692e72656c6c616b7a7973 XMM04=000000c000148090000000c000148060 XMM05=000000c0001480f0000000c0001480c0 XMM06=000000c000148150000000c000148120 XMM07=000000c000147760000000c00008f4d0 XMM08=000000c0001484b0000000c000148480 XMM09=000000c000148510000000c0001484e0 XMM10=000000c000148540000000c00008f530 XMM11=000000c0001485a0000000c000148570 XMM12=000000c000148600000000c0001485d0 XMM13=000000c000148660000000c000148630 XMM14=000000c0001486c0000000c000148690 XMM15=000000c0000e9080000000c0001486f0 info registers vcpu 1 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800bc86bb8 R8 =0000000000000001 R9 =ffffed1001790d67 R10=0000000000000020 R11=6f6c206863696877 R12=0000000000000020 R13=0000000000000001 R14=ffff888008fea032 R15=ffff88800bc86eb8 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=000055f8a47c1438 CR3=000000000e7f6000 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=00000000000000003fd0000000000000 XMM02=0000000000000000414f9ebe80000000 XMM03=00000000000000003ff0000000000000 XMM04=00000000000000003fd3333333333333 XMM05=000000c000e18600000000c000e18440 XMM06=000000c000e18b80000000c000e18880 XMM07=000000c000e1c8e0000000c000e18c80 XMM08=000000c000e19800000000c000e19640 XMM09=000000c000e19cc0000000c000e19b80 XMM10=000000c000e19e80000000c000e19d80 XMM11=000000c000e7c2c0000000c000e19f80 XMM12=000000c000e7c5c0000000c000e7c380 XMM13=000000c000e7cac0000000c000e7c840 XMM14=000000c000e7d1c0000000c000e7cf80 XMM15=000000c0003745e0000000c000242e00