Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:12997' (ECDSA) to the list of known hosts. 2025/01/18 09:26:07 fuzzer started 2025/01/18 09:26:07 dialing manager at localhost:44245 syzkaller login: [ 62.274119] cgroup: Unknown subsys name 'net' [ 62.392975] cgroup: Unknown subsys name 'cpuset' [ 62.426493] cgroup: Unknown subsys name 'rlimit' [ 68.333886] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 09:26:25 syscalls: 2217 2025/01/18 09:26:25 code coverage: enabled 2025/01/18 09:26:25 comparison tracing: enabled 2025/01/18 09:26:25 extra coverage: enabled 2025/01/18 09:26:25 setuid sandbox: enabled 2025/01/18 09:26:25 namespace sandbox: enabled 2025/01/18 09:26:25 Android sandbox: enabled 2025/01/18 09:26:25 fault injection: enabled 2025/01/18 09:26:25 leak checking: enabled 2025/01/18 09:26:25 net packet injection: enabled 2025/01/18 09:26:25 net device setup: enabled 2025/01/18 09:26:25 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 09:26:25 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 09:26:25 USB emulation: enabled 2025/01/18 09:26:25 hci packet injection: enabled 2025/01/18 09:26:25 wifi device emulation: enabled 2025/01/18 09:26:25 802.15.4 emulation: enabled 2025/01/18 09:26:25 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 09:26:25 fetching corpus: 50, signal 25695/28436 (executing program) 2025/01/18 09:26:26 fetching corpus: 100, signal 43350/46155 (executing program) 2025/01/18 09:26:26 fetching corpus: 150, signal 51318/54272 (executing program) 2025/01/18 09:26:26 fetching corpus: 200, signal 58317/61142 (executing program) 2025/01/18 09:26:26 fetching corpus: 250, signal 62553/65314 (executing program) 2025/01/18 09:26:26 fetching corpus: 300, signal 66345/68886 (executing program) 2025/01/18 09:26:27 fetching corpus: 350, signal 69322/71645 (executing program) 2025/01/18 09:26:27 fetching corpus: 400, signal 72262/74195 (executing program) 2025/01/18 09:26:27 fetching corpus: 450, signal 74162/75796 (executing program) 2025/01/18 09:26:27 fetching corpus: 500, signal 77966/78735 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/79609 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/79656 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/79700 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/79744 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/79791 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/79847 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/79897 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/79945 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/80000 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/80051 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/80094 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/80146 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/80190 (executing program) 2025/01/18 09:26:27 fetching corpus: 529, signal 79062/80228 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80283 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80332 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80378 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80435 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80480 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80527 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80573 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80606 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80653 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80699 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80753 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80798 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80848 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80887 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80942 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80964 (executing program) 2025/01/18 09:26:28 fetching corpus: 529, signal 79062/80964 (executing program) 2025/01/18 09:26:32 starting 8 fuzzer processes 09:26:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f000000aec0)=[{{&(0x7f0000005c80)=@ieee802154={0x24, @long}, 0x80, 0x0}}], 0x1, 0x2080, 0x0) 09:26:32 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x9, 0x13, 0x18c, &(0x7f0000000140)}) 09:26:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x0, 0x2) 09:26:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000004c0)={0x0, 0xf8, 0x4}) [ 86.566528] audit: type=1400 audit(1737192392.593:7): avc: denied { execmem } for pid=273 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 09:26:32 executing program 4: io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x1900, 0x0, 0x0) 09:26:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x2c, r1, 0x1, 0x0, 0x0, {0x12}, [@ETHTOOL_A_EEE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}]}]}, 0x2c}}, 0x0) 09:26:32 executing program 6: setreuid(0xffffffffffffffff, 0xee01) r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 09:26:32 executing program 7: unshare(0x24000400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) [ 88.179717] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 88.182853] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 88.185338] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 88.186183] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.194691] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.197650] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 88.200651] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.202057] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 88.206093] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 88.213055] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.225960] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.230068] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.238729] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 88.242743] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 88.250467] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 88.278787] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 88.284766] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 88.287145] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.308752] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 88.311993] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 88.315587] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 88.320200] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 88.327118] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 88.328954] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 88.335798] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 88.340767] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 88.341756] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.346751] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 88.355190] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 88.356980] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.357301] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 88.363781] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 88.365736] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.387185] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 88.392751] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 88.394913] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 88.396964] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 88.399144] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 88.402798] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 88.403941] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 88.411991] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 88.424220] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 88.432400] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 88.436778] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 88.437996] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 88.440666] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 88.442522] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 88.451854] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 90.259905] Bluetooth: hci0: command tx timeout [ 90.260241] Bluetooth: hci1: command tx timeout [ 90.323642] Bluetooth: hci2: command tx timeout [ 90.387453] Bluetooth: hci4: command tx timeout [ 90.451506] Bluetooth: hci3: command tx timeout [ 90.451707] Bluetooth: hci5: command tx timeout [ 90.515765] Bluetooth: hci6: command tx timeout [ 90.515812] Bluetooth: hci7: command tx timeout [ 92.308411] Bluetooth: hci1: command tx timeout [ 92.308523] Bluetooth: hci0: command tx timeout [ 92.372551] Bluetooth: hci2: command tx timeout [ 92.435485] Bluetooth: hci4: command tx timeout [ 92.500474] Bluetooth: hci5: command tx timeout [ 92.500554] Bluetooth: hci3: command tx timeout [ 92.563468] Bluetooth: hci6: command tx timeout [ 92.564425] Bluetooth: hci7: command tx timeout [ 94.355791] Bluetooth: hci0: command tx timeout [ 94.356549] Bluetooth: hci1: command tx timeout [ 94.419516] Bluetooth: hci2: command tx timeout [ 94.483492] Bluetooth: hci4: command tx timeout [ 94.547588] Bluetooth: hci3: command tx timeout [ 94.547765] Bluetooth: hci5: command tx timeout [ 94.611556] Bluetooth: hci7: command tx timeout [ 94.611662] Bluetooth: hci6: command tx timeout [ 96.403799] Bluetooth: hci1: command tx timeout [ 96.403821] Bluetooth: hci0: command tx timeout [ 96.469413] Bluetooth: hci2: command tx timeout [ 96.531461] Bluetooth: hci4: command tx timeout [ 96.595619] Bluetooth: hci5: command tx timeout [ 96.595666] Bluetooth: hci3: command tx timeout [ 96.659465] Bluetooth: hci6: command tx timeout [ 96.659519] Bluetooth: hci7: command tx timeout [ 150.870041] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.871689] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.873151] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.878311] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.880194] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 150.881779] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.964015] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 150.964542] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 150.967159] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 150.972542] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 150.972728] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 150.972927] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 150.979667] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 150.980801] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 150.981143] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 150.985962] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 150.987413] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 150.989451] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 150.989633] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 150.991831] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 150.993406] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 151.012773] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 151.014820] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 151.016448] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 151.017749] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 151.022166] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 151.022968] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 151.024691] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 151.026062] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 151.037857] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 151.064603] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 151.069538] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 151.088047] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 151.101203] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 151.113001] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 151.117375] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 151.117719] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 151.125602] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 151.128653] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 151.140105] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 151.144016] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 151.150273] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 151.153805] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 151.156720] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 151.182567] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 151.193909] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 151.194459] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 151.196099] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 152.916753] Bluetooth: hci0: command tx timeout [ 153.045383] Bluetooth: hci2: command tx timeout [ 153.107458] Bluetooth: hci3: command tx timeout [ 153.107840] Bluetooth: hci4: command tx timeout [ 153.171420] Bluetooth: hci1: command tx timeout [ 153.235557] Bluetooth: hci7: command tx timeout [ 153.299974] Bluetooth: hci5: command tx timeout [ 153.364210] Bluetooth: hci6: command tx timeout [ 154.965370] Bluetooth: hci0: command tx timeout [ 155.092516] Bluetooth: hci2: command tx timeout [ 155.156599] Bluetooth: hci4: command tx timeout [ 155.156765] Bluetooth: hci3: command tx timeout [ 155.222545] Bluetooth: hci1: command tx timeout [ 155.284549] Bluetooth: hci7: command tx timeout [ 155.348435] Bluetooth: hci5: command tx timeout [ 155.411545] Bluetooth: hci6: command tx timeout [ 157.012496] Bluetooth: hci0: command tx timeout [ 157.139458] Bluetooth: hci2: command tx timeout [ 157.203443] Bluetooth: hci4: command tx timeout [ 157.203557] Bluetooth: hci3: command tx timeout [ 157.268520] Bluetooth: hci1: command tx timeout [ 157.333484] Bluetooth: hci7: command tx timeout [ 157.396382] Bluetooth: hci5: command tx timeout [ 157.460455] Bluetooth: hci6: command tx timeout [ 159.059412] Bluetooth: hci0: command tx timeout [ 159.188526] Bluetooth: hci2: command tx timeout [ 159.252379] Bluetooth: hci3: command tx timeout [ 159.252463] Bluetooth: hci4: command tx timeout [ 159.317079] Bluetooth: hci1: command tx timeout [ 159.379538] Bluetooth: hci7: command tx timeout [ 159.444387] Bluetooth: hci5: command tx timeout [ 159.507627] Bluetooth: hci6: command tx timeout [ 212.775783] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 212.783923] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 212.789189] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 212.795287] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 212.800903] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 212.806511] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 212.837710] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 212.851487] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 212.852742] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 212.853257] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 212.857938] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 212.858557] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 212.865823] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 212.866571] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 212.880693] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 212.881027] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 212.881897] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 212.891839] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 212.977222] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 212.985697] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 212.989140] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 213.004673] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 213.014654] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 213.020504] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 213.040903] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 213.052186] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 213.099265] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 213.103606] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 213.105532] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 213.105814] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 213.108129] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 213.108847] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 213.109345] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 213.113613] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 213.117507] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 213.135565] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 213.151654] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 213.155569] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 213.157597] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 213.180517] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 213.185685] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 213.187909] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 213.235277] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 213.241702] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 213.246052] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 213.255702] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 213.281074] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 213.283076] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 214.868385] Bluetooth: hci0: command tx timeout [ 214.932370] Bluetooth: hci2: command tx timeout [ 214.995581] Bluetooth: hci1: command tx timeout [ 215.059402] Bluetooth: hci3: command tx timeout [ 215.187504] Bluetooth: hci4: command tx timeout [ 215.187517] Bluetooth: hci5: command tx timeout [ 215.251423] Bluetooth: hci6: command tx timeout [ 215.380420] Bluetooth: hci7: command tx timeout [ 216.915455] Bluetooth: hci0: command tx timeout [ 216.979791] Bluetooth: hci2: command tx timeout [ 217.043613] Bluetooth: hci1: command tx timeout [ 217.107538] Bluetooth: hci3: command tx timeout [ 217.235703] Bluetooth: hci5: command tx timeout [ 217.235722] Bluetooth: hci4: command tx timeout [ 217.301398] Bluetooth: hci6: command tx timeout [ 217.429403] Bluetooth: hci7: command tx timeout [ 218.964875] Bluetooth: hci0: command tx timeout [ 219.028437] Bluetooth: hci2: command tx timeout [ 219.092837] Bluetooth: hci1: command tx timeout [ 219.155408] Bluetooth: hci3: command tx timeout [ 219.283395] Bluetooth: hci4: command tx timeout [ 219.285361] Bluetooth: hci5: command tx timeout [ 219.347637] Bluetooth: hci6: command tx timeout [ 219.475569] Bluetooth: hci7: command tx timeout [ 221.011382] Bluetooth: hci0: command tx timeout [ 221.075519] Bluetooth: hci2: command tx timeout [ 221.139420] Bluetooth: hci1: command tx timeout [ 221.205350] Bluetooth: hci3: command tx timeout [ 221.331623] Bluetooth: hci5: command tx timeout [ 221.332390] Bluetooth: hci4: command tx timeout [ 221.395537] Bluetooth: hci6: command tx timeout [ 221.523394] Bluetooth: hci7: command tx timeout [ 274.985281] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 274.989095] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 275.002226] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 275.003006] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 275.007729] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 275.007760] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 275.015613] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 275.016239] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 275.020846] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 275.026897] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 275.032072] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 275.040928] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 275.096270] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 275.098942] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 275.101209] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 275.107281] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 275.112132] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 275.114767] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 275.327604] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 275.330991] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 275.333553] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 275.338105] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 275.341690] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 275.343858] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 275.378257] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 275.398997] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 275.402212] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 275.408294] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 275.417815] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 275.420428] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 275.424785] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 275.429786] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 275.432079] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 275.452251] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 275.472772] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 275.481975] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 275.541559] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 275.544569] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 275.553924] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 275.565941] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 275.598995] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 275.604820] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 275.645856] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 275.650939] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 275.651221] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 275.676004] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 275.684628] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 275.709397] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 277.075374] Bluetooth: hci0: command tx timeout [ 277.140520] Bluetooth: hci1: command tx timeout [ 277.203983] Bluetooth: hci2: command tx timeout [ 277.395953] Bluetooth: hci3: command tx timeout [ 277.459570] Bluetooth: hci5: command tx timeout [ 277.651527] Bluetooth: hci4: command tx timeout [ 277.779731] Bluetooth: hci6: command tx timeout [ 277.844368] Bluetooth: hci7: command tx timeout [ 279.123571] Bluetooth: hci0: command tx timeout [ 279.187409] Bluetooth: hci1: command tx timeout [ 279.251413] Bluetooth: hci2: command tx timeout [ 279.443407] Bluetooth: hci3: command tx timeout [ 279.507718] Bluetooth: hci5: command tx timeout [ 279.699368] Bluetooth: hci4: command tx timeout [ 279.828344] Bluetooth: hci6: command tx timeout [ 279.891440] Bluetooth: hci7: command tx timeout [ 281.171672] Bluetooth: hci0: command tx timeout [ 281.236020] Bluetooth: hci1: command tx timeout [ 281.299617] Bluetooth: hci2: command tx timeout [ 281.491398] Bluetooth: hci3: command tx timeout [ 281.555901] Bluetooth: hci5: command tx timeout [ 281.748385] Bluetooth: hci4: command tx timeout [ 281.875370] Bluetooth: hci6: command tx timeout [ 281.939497] Bluetooth: hci7: command tx timeout [ 283.219388] Bluetooth: hci0: command tx timeout [ 283.283378] Bluetooth: hci1: command tx timeout [ 283.347364] Bluetooth: hci2: command tx timeout [ 283.539373] Bluetooth: hci3: command tx timeout [ 283.603389] Bluetooth: hci5: command tx timeout [ 283.795470] Bluetooth: hci4: command tx timeout [ 283.923421] Bluetooth: hci6: command tx timeout [ 283.987465] Bluetooth: hci7: command tx timeout [ 333.478411] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.478535] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.913817] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.913916] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 334.171940] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 334.172026] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 334.793950] [ 334.794225] ====================================================== [ 334.794930] WARNING: possible circular locking dependency detected [ 334.795547] 6.13.0-rc7-next-20250117 #1 Not tainted [ 334.796130] ------------------------------------------------------ [ 334.797511] kworker/u8:1/65 is trying to acquire lock: [ 334.798639] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.800564] [ 334.800564] but task is already holding lock: [ 334.802067] ffff888034388768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 334.803814] [ 334.803814] which lock already depends on the new lock. [ 334.803814] [ 334.805319] [ 334.805319] the existing dependency chain (in reverse order) is: [ 334.806998] [ 334.806998] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 334.807719] __mutex_lock+0x13d/0xb50 [ 334.808194] wiphy_register+0x1b2e/0x25d0 [ 334.808685] ieee80211_register_hw+0x23a4/0x3d60 [ 334.809223] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 334.809781] init_mac80211_hwsim+0x389/0x870 [ 334.810301] do_one_initcall+0xf9/0x640 [ 334.810784] kernel_init_freeable+0x53d/0x7a0 [ 334.811323] kernel_init+0x1e/0x2d0 [ 334.811764] ret_from_fork+0x48/0x80 [ 334.812201] ret_from_fork_asm+0x1a/0x30 [ 334.812691] [ 334.812691] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 334.813311] __lock_acquire+0x29fd/0x4580 [ 334.813797] lock_acquire+0x19b/0x520 [ 334.814249] __mutex_lock+0x13d/0xb50 [ 334.814715] unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.815342] unregister_netdevice_queue+0x224/0x2e0 [ 334.815908] _cfg80211_unregister_wdev+0x57b/0x700 [ 334.816464] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 334.817014] ieee80211_unregister_hw+0x55/0x3a0 [ 334.817538] hwsim_exit_net+0x3a0/0x730 [ 334.818010] ops_exit_list+0xb3/0x180 [ 334.818467] cleanup_net+0x546/0xad0 [ 334.818965] process_one_work+0x8ee/0x1a10 [ 334.819552] worker_thread+0x674/0xe70 [ 334.820045] kthread+0x3ab/0x720 [ 334.820472] ret_from_fork+0x48/0x80 [ 334.820904] ret_from_fork_asm+0x1a/0x30 [ 334.821392] [ 334.821392] other info that might help us debug this: [ 334.821392] [ 334.822170] Possible unsafe locking scenario: [ 334.822170] [ 334.822826] CPU0 CPU1 [ 334.823332] ---- ---- [ 334.823810] lock(&rdev->wiphy.mtx); [ 334.824275] lock(rtnl_mutex); [ 334.824946] lock(&rdev->wiphy.mtx); [ 334.825660] lock(rtnl_mutex); [ 334.826067] [ 334.826067] *** DEADLOCK *** [ 334.826067] [ 334.826699] 4 locks held by kworker/u8:1/65: [ 334.827144] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 334.828165] #1: ffff88800eb37d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 334.829139] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 334.830039] #3: ffff888034388768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 334.831069] [ 334.831069] stack backtrace: [ 334.831514] CPU: 0 UID: 0 PID: 65 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 334.832380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 334.833219] Workqueue: netns cleanup_net [ 334.833641] Call Trace: [ 334.833902] [ 334.834128] dump_stack_lvl+0xca/0x120 [ 334.834548] print_circular_bug+0x47b/0x750 [ 334.834986] check_noncircular+0x2e9/0x3c0 [ 334.835422] ? __pfx_check_noncircular+0x10/0x10 [ 334.835914] ? pick_eevdf+0x3a4/0x560 [ 334.836328] ? srso_return_thunk+0x5/0x5f [ 334.836771] ? find_held_lock+0x2c/0x110 [ 334.837209] ? lockdep_lock+0xba/0x1b0 [ 334.837640] ? __pfx_lockdep_lock+0x10/0x10 [ 334.838096] ? __pfx_lock_release+0x10/0x10 [ 334.838550] __lock_acquire+0x29fd/0x4580 [ 334.838991] ? __pfx___lock_acquire+0x10/0x10 [ 334.839451] ? __pfx_try_to_wake_up+0x10/0x10 [ 334.839984] lock_acquire+0x19b/0x520 [ 334.840444] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.841110] ? __pfx_lock_acquire+0x10/0x10 [ 334.841618] ? srso_return_thunk+0x5/0x5f [ 334.842116] ? lock_release+0x20f/0x6f0 [ 334.842584] ? srso_return_thunk+0x5/0x5f [ 334.843087] ? lock_is_held_type+0x9e/0x120 [ 334.843623] ? srso_return_thunk+0x5/0x5f [ 334.844139] __mutex_lock+0x13d/0xb50 [ 334.844611] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.845275] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.845937] ? srso_return_thunk+0x5/0x5f [ 334.846442] ? synchronize_rcu_expedited+0x38a/0x420 [ 334.847031] ? __pfx___mutex_lock+0x10/0x10 [ 334.847549] ? __pfx_autoremove_wake_function+0x10/0x10 [ 334.848181] ? srso_return_thunk+0x5/0x5f [ 334.848680] ? kasan_quarantine_put+0x84/0x1e0 [ 334.849232] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 334.849754] ? srso_return_thunk+0x5/0x5f [ 334.850258] unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.850902] ? __virt_addr_valid+0x2e8/0x5d0 [ 334.851432] ? __pfx_lock_release+0x10/0x10 [ 334.851957] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 334.852641] ? find_held_lock+0x2c/0x110 [ 334.853133] ? srso_return_thunk+0x5/0x5f [ 334.853634] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 334.854212] ? srso_return_thunk+0x5/0x5f [ 334.854710] ? lock_release+0x20f/0x6f0 [ 334.855185] ? __pfx_lock_release+0x10/0x10 [ 334.855698] ? srso_return_thunk+0x5/0x5f [ 334.856142] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 334.856681] ? srso_return_thunk+0x5/0x5f [ 334.857122] unregister_netdevice_queue+0x224/0x2e0 [ 334.857623] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 334.858136] ? up_write+0x195/0x520 [ 334.858536] _cfg80211_unregister_wdev+0x57b/0x700 [ 334.859035] ? srso_return_thunk+0x5/0x5f [ 334.859481] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 334.859995] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 334.860541] ? srso_return_thunk+0x5/0x5f [ 334.860986] ? srso_return_thunk+0x5/0x5f [ 334.861425] ? synchronize_rcu+0x1ff/0x260 [ 334.861847] ieee80211_unregister_hw+0x55/0x3a0 [ 334.862291] hwsim_exit_net+0x3a0/0x730 [ 334.862683] ? __pfx_hwsim_exit_net+0x10/0x10 [ 334.863113] ? srso_return_thunk+0x5/0x5f [ 334.863527] ? netdev_run_todo+0x788/0x1040 [ 334.864025] ? __pfx_hwsim_exit_net+0x10/0x10 [ 334.864544] ops_exit_list+0xb3/0x180 [ 334.864998] cleanup_net+0x546/0xad0 [ 334.865392] ? __pfx_cleanup_net+0x10/0x10 [ 334.865833] process_one_work+0x8ee/0x1a10 [ 334.866291] ? __pfx_lock_acquire+0x10/0x10 [ 334.866733] ? __pfx_process_one_work+0x10/0x10 [ 334.867224] ? srso_return_thunk+0x5/0x5f [ 334.867677] ? move_linked_works+0x172/0x270 [ 334.868148] ? srso_return_thunk+0x5/0x5f [ 334.868589] ? assign_work+0x196/0x240 [ 334.869050] worker_thread+0x674/0xe70 [ 334.869498] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 334.870027] ? srso_return_thunk+0x5/0x5f [ 334.870472] ? __pfx_worker_thread+0x10/0x10 [ 334.870942] kthread+0x3ab/0x720 [ 334.871316] ? __pfx_kthread+0x10/0x10 [ 334.871804] ? srso_return_thunk+0x5/0x5f [ 334.872299] ? finish_task_switch.isra.0+0x206/0x840 [ 334.872891] ? __pfx_kthread+0x10/0x10 [ 334.873366] ret_from_fork+0x48/0x80 [ 334.873802] ? __pfx_kthread+0x10/0x10 [ 334.874276] ret_from_fork_asm+0x1a/0x30 [ 334.874794] [ 336.925650] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 336.929895] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 336.931937] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 336.936382] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 336.942066] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 336.945651] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 337.325748] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 337.330578] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 337.332987] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 337.336855] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 337.340683] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 337.343097] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 337.381525] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 337.385393] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 337.394975] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 337.400594] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 337.407613] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 337.412942] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 337.447250] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 337.450618] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 337.452459] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 337.455426] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 337.457828] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 337.459944] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 337.472136] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 337.490653] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 337.496752] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 337.502848] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 337.510867] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 337.518475] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 337.521908] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 337.528104] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 337.529433] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 337.530085] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 337.546952] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 337.556612] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 337.564592] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 337.568798] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 337.569246] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 337.571975] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 337.573174] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 337.585594] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 337.591042] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 337.616179] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 337.624977] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 337.634388] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 337.640597] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 337.644886] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 338.963320] Bluetooth: hci0: command tx timeout [ 339.412221] Bluetooth: hci1: command tx timeout [ 339.475435] Bluetooth: hci2: command tx timeout [ 339.475450] Bluetooth: hci4: command tx timeout [ 339.603351] Bluetooth: hci5: command tx timeout [ 339.603426] Bluetooth: hci3: command tx timeout [ 339.667478] Bluetooth: hci6: command tx timeout [ 339.731355] Bluetooth: hci7: command tx timeout [ 341.011892] Bluetooth: hci0: command tx timeout [ 341.461562] Bluetooth: hci1: command tx timeout [ 341.523448] Bluetooth: hci2: command tx timeout [ 341.523583] Bluetooth: hci4: command tx timeout [ 341.651391] Bluetooth: hci5: command tx timeout [ 341.651495] Bluetooth: hci3: command tx timeout [ 341.716178] Bluetooth: hci6: command tx timeout [ 341.779473] Bluetooth: hci7: command tx timeout [ 343.059350] Bluetooth: hci0: command tx timeout [ 343.508308] Bluetooth: hci1: command tx timeout [ 343.574319] Bluetooth: hci4: command tx timeout [ 343.574394] Bluetooth: hci2: command tx timeout [ 343.699384] Bluetooth: hci5: command tx timeout [ 343.700336] Bluetooth: hci3: command tx timeout [ 343.765313] Bluetooth: hci6: command tx timeout [ 343.828371] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 09:30:40 Registers: info registers vcpu 0 RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800eb36bb8 R8 =0000000000000001 R9 =ffffed1001d66d67 R10=0000000000000034 R11=3a6b636f6c206762 R12=0000000000000034 R13=0000000000000001 R14=ffff888008fea01d R15=ffff88800eb36eb8 RIP=ffffffff8283ce1d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055626f15fae0 CR3=000000000d042000 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=00000000000000000000000000000000 XMM04=000055626f12ff60000055626f12f6a0 XMM05=0000000000000005000055626f108c00 XMM06=697665642e3130323a306963682d3069 XMM07=00000000000000000000000000000000 XMM08=0000000000000000000055626f156800 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff8179a66d RDX=0000000000000000 RSI=0000000000000008 RDI=ffffffff864021d0 RBP=ffff888008c4f780 RSP=ffff8880382afc90 R8 =0000000000000000 R9 =fffffbfff0c8043a R10=ffffffff864021d7 R11=00000000000007e0 R12=000000000003a64c R13=0000000000000200 R14=0000000000000000 R15=ffff88801931fa68 RIP=ffffffff81abb7c8 RFL=00000056 [---ZAP-] 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 00007f25445df900 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=0000556404107628 CR3=000000002b734000 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=ffff000000000000ffff000000000000 XMM02=65645f646c6f00444c4f5f4543414652 XMM03=544150564544002f736563697665642f XMM04=202020093a62694c6d560a426b203820 XMM05=00000000000000000000000000000000 XMM06=202020092020202020090a426b203820 XMM07=00000000000000000000000000000000 XMM08=722f6c6c696b66722f6372732f2e2e00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000