Debian GNU/Linux 11 syzkaller ttyS0

Warning: Permanently added '[localhost]:32293' (ECDSA) to the list of known hosts.
2025/06/11 16:25:43 fuzzer started
2025/06/11 16:25:44 dialing manager at localhost:45945
syzkaller login: [   94.374770] cgroup: Unknown subsys name 'net'
[   94.527829] cgroup: Unknown subsys name 'cpuset'
[   94.577139] cgroup: Unknown subsys name 'rlimit'
2025/06/11 16:26:00 syscalls: 2214
2025/06/11 16:26:00 code coverage: enabled
2025/06/11 16:26:00 comparison tracing: enabled
2025/06/11 16:26:00 extra coverage: enabled
2025/06/11 16:26:00 setuid sandbox: enabled
2025/06/11 16:26:00 namespace sandbox: enabled
2025/06/11 16:26:00 Android sandbox: enabled
2025/06/11 16:26:00 fault injection: enabled
2025/06/11 16:26:00 leak checking: enabled
2025/06/11 16:26:00 net packet injection: enabled
2025/06/11 16:26:00 net device setup: enabled
2025/06/11 16:26:00 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2025/06/11 16:26:00 devlink PCI setup: PCI device 0000:00:10.0 is not available
2025/06/11 16:26:00 USB emulation: enabled
2025/06/11 16:26:00 hci packet injection: enabled
2025/06/11 16:26:00 wifi device emulation: enabled
2025/06/11 16:26:00 802.15.4 emulation: enabled
2025/06/11 16:26:00 fetching corpus: 0, signal 0/0 (executing program)
2025/06/11 16:26:00 fetching corpus: 0, signal 0/0 (executing program)
2025/06/11 16:26:02 starting 8 fuzzer processes
16:26:02 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e1f, @rand_addr=0x64010100}, 0x10)

16:26:02 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0xe4ffffff)

16:26:02 executing program 2:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0)
fchown(r0, 0x0, 0x0)

16:26:02 executing program 4:
syz_io_uring_setup(0x346e, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x1d7}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140))
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000006a80))

16:26:02 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x28802, 0x0)

[  112.018002] audit: type=1400 audit(1749659162.320:7): avc:  denied  { execmem } for  pid=274 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
16:26:02 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fcntl$getflags(r0, 0x3)

16:26:02 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x2d, 0x0, &(0x7f0000000140)=0x47)

16:26:02 executing program 7:
r0 = eventfd(0x0)
ppoll(&(0x7f0000001240)=[{r0}], 0x1, &(0x7f0000001280)={0x0, 0x989680}, 0x0, 0x0)

[  113.757242] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  113.760392] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  113.765230] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  113.771258] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  113.776101] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  113.844916] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  113.850760] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  113.853298] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  113.860119] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  113.870261] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  113.873349] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  113.878205] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  113.880465] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  113.885239] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  113.889567] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  113.891672] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  113.913062] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  113.913269] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  113.931130] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  113.936240] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  113.936543] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  113.943389] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  113.947446] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  113.962500] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  113.966156] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  113.987133] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  114.035294] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  114.040189] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  114.057140] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  114.059034] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  114.063357] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  114.064799] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  114.069571] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  114.070997] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  114.086523] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  114.090216] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  114.100495] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  114.112397] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  114.114156] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  114.114721] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  115.839534] Bluetooth: hci0: command tx timeout
[  116.030873] Bluetooth: hci3: command tx timeout
[  116.031603] Bluetooth: hci2: command tx timeout
[  116.032158] Bluetooth: hci4: command tx timeout
[  116.095752] Bluetooth: hci1: command tx timeout
[  116.222807] Bluetooth: hci6: command tx timeout
[  116.223413] Bluetooth: hci5: command tx timeout
[  116.285802] Bluetooth: hci7: command tx timeout
[  117.887921] Bluetooth: hci0: command tx timeout
[  118.079149] Bluetooth: hci3: command tx timeout
[  118.079627] Bluetooth: hci4: command tx timeout
[  118.080588] Bluetooth: hci2: command tx timeout
[  118.142914] Bluetooth: hci1: command tx timeout
[  118.272254] Bluetooth: hci5: command tx timeout
[  118.272755] Bluetooth: hci6: command tx timeout
[  118.334750] Bluetooth: hci7: command tx timeout
[  119.935066] Bluetooth: hci0: command tx timeout
[  120.126358] Bluetooth: hci2: command tx timeout
[  120.127009] Bluetooth: hci4: command tx timeout
[  120.127434] Bluetooth: hci3: command tx timeout
[  120.191122] Bluetooth: hci1: command tx timeout
[  120.318900] Bluetooth: hci5: command tx timeout
[  120.319420] Bluetooth: hci6: command tx timeout
[  120.382577] Bluetooth: hci7: command tx timeout
[  121.983087] Bluetooth: hci0: command tx timeout
[  122.173863] Bluetooth: hci2: command tx timeout
[  122.174393] Bluetooth: hci3: command tx timeout
[  122.175493] Bluetooth: hci4: command tx timeout
[  122.237825] Bluetooth: hci1: command tx timeout
[  122.367094] Bluetooth: hci5: command tx timeout
[  122.367621] Bluetooth: hci6: command tx timeout
[  122.430715] Bluetooth: hci7: command tx timeout
[  175.762657] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  175.768137] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  175.773658] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  175.784602] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  175.785933] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  175.787033] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  175.788592] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  175.793079] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  175.795611] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  175.796434] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  175.910413] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  175.916611] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  175.949411] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  175.951285] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  175.958731] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  175.960343] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  175.971858] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  175.973543] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  175.975660] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  175.976466] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  175.980620] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  175.985084] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  175.987633] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  175.989145] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  175.995010] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  176.002319] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  176.003190] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  176.008839] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  176.013549] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  176.014520] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  176.016000] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  176.023908] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  176.031831] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  176.045949] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  176.066014] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  176.092119] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  176.103638] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  176.129858] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  176.163372] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  176.173982] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  177.853955] Bluetooth: hci0: command tx timeout
[  177.854012] Bluetooth: hci1: command tx timeout
[  178.047088] Bluetooth: hci2: command tx timeout
[  178.110995] Bluetooth: hci6: command tx timeout
[  178.111318] Bluetooth: hci5: command tx timeout
[  178.111831] Bluetooth: hci3: command tx timeout
[  178.173805] Bluetooth: hci4: command tx timeout
[  178.301865] Bluetooth: hci7: command tx timeout
[  179.903739] Bluetooth: hci1: command tx timeout
[  179.904233] Bluetooth: hci0: command tx timeout
[  180.094021] Bluetooth: hci2: command tx timeout
[  180.157830] Bluetooth: hci3: command tx timeout
[  180.158895] Bluetooth: hci5: command tx timeout
[  180.159312] Bluetooth: hci6: command tx timeout
[  180.221832] Bluetooth: hci4: command tx timeout
[  180.349951] Bluetooth: hci7: command tx timeout
[  181.949876] Bluetooth: hci0: command tx timeout
[  181.950345] Bluetooth: hci1: command tx timeout
[  182.142109] Bluetooth: hci2: command tx timeout
[  182.205932] Bluetooth: hci6: command tx timeout
[  182.206387] Bluetooth: hci5: command tx timeout
[  182.207794] Bluetooth: hci3: command tx timeout
[  182.271779] Bluetooth: hci4: command tx timeout
[  182.400030] Bluetooth: hci7: command tx timeout
[  183.998127] Bluetooth: hci1: command tx timeout
[  183.998624] Bluetooth: hci0: command tx timeout
[  184.189844] Bluetooth: hci2: command tx timeout
[  184.255763] Bluetooth: hci5: command tx timeout
[  184.255903] Bluetooth: hci6: command tx timeout
[  184.256258] Bluetooth: hci3: command tx timeout
[  184.318017] Bluetooth: hci4: command tx timeout
[  184.447721] Bluetooth: hci7: command tx timeout
[  237.979266] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  237.981301] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  237.985120] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  237.986651] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  237.990847] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  237.994403] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  237.995179] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  238.001328] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  238.006676] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  238.013654] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  238.033369] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  238.047499] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  238.057527] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  238.068109] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  238.074184] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  238.131116] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  238.133832] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  238.137993] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  238.155190] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  238.166273] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  238.237639] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  238.243220] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  238.257274] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  238.264975] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  238.278096] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  238.309591] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  238.319516] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  238.328423] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  238.358541] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  238.376097] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  238.423121] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  238.424142] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  238.439482] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  238.444003] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  238.449194] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  238.453892] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  238.479938] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  238.539632] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  238.541557] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  238.552098] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  240.061978] Bluetooth: hci1: command tx timeout
[  240.063339] Bluetooth: hci0: command tx timeout
[  240.254796] Bluetooth: hci3: command tx timeout
[  240.255627] Bluetooth: hci2: command tx timeout
[  240.382776] Bluetooth: hci4: command tx timeout
[  240.638207] Bluetooth: hci6: command tx timeout
[  240.639969] Bluetooth: hci7: command tx timeout
[  240.702150] Bluetooth: hci5: command tx timeout
[  242.109906] Bluetooth: hci0: command tx timeout
[  242.110393] Bluetooth: hci1: command tx timeout
[  242.301987] Bluetooth: hci3: command tx timeout
[  242.302480] Bluetooth: hci2: command tx timeout
[  242.430087] Bluetooth: hci4: command tx timeout
[  242.685865] Bluetooth: hci6: command tx timeout
[  242.686361] Bluetooth: hci7: command tx timeout
[  242.749875] Bluetooth: hci5: command tx timeout
[  244.159760] Bluetooth: hci0: command tx timeout
[  244.160223] Bluetooth: hci1: command tx timeout
[  244.349805] Bluetooth: hci2: command tx timeout
[  244.350271] Bluetooth: hci3: command tx timeout
[  244.477745] Bluetooth: hci4: command tx timeout
[  244.734004] Bluetooth: hci7: command tx timeout
[  244.734496] Bluetooth: hci6: command tx timeout
[  244.797920] Bluetooth: hci5: command tx timeout
[  246.207745] Bluetooth: hci1: command tx timeout
[  246.208231] Bluetooth: hci0: command tx timeout
[  246.397851] Bluetooth: hci3: command tx timeout
[  246.398339] Bluetooth: hci2: command tx timeout
[  246.525754] Bluetooth: hci4: command tx timeout
[  246.781866] Bluetooth: hci6: command tx timeout
[  246.782354] Bluetooth: hci7: command tx timeout
[  246.845774] Bluetooth: hci5: command tx timeout
[  300.943376] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  300.947049] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  300.949537] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  300.955569] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  300.959524] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  301.045480] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  301.049946] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  301.053078] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  301.064597] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  301.070380] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  301.166650] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  301.172498] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  301.185220] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  301.194230] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  301.197024] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  301.214229] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  301.217448] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  301.220226] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  301.229269] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  301.230670] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  301.235204] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  301.240959] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  301.253205] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  301.268007] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  301.284236] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  301.311539] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  301.369638] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  301.373507] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  301.382542] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  301.396844] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  301.400375] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  301.408447] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  301.413612] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  301.417325] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  301.421806] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  301.428391] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  301.433885] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  301.480241] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  301.514242] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  301.531656] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  303.038773] Bluetooth: hci0: command tx timeout
[  303.167176] Bluetooth: hci1: command tx timeout
[  303.295085] Bluetooth: hci3: command tx timeout
[  303.357860] Bluetooth: hci4: command tx timeout
[  303.358624] Bluetooth: hci2: command tx timeout
[  303.486215] Bluetooth: hci5: command tx timeout
[  303.487150] Bluetooth: hci6: command tx timeout
[  303.614850] Bluetooth: hci7: command tx timeout
[  305.087911] Bluetooth: hci0: command tx timeout
[  305.213975] Bluetooth: hci1: command tx timeout
[  305.342998] Bluetooth: hci3: command tx timeout
[  305.406298] Bluetooth: hci2: command tx timeout
[  305.407594] Bluetooth: hci4: command tx timeout
[  305.534835] Bluetooth: hci5: command tx timeout
[  305.535313] Bluetooth: hci6: command tx timeout
[  305.661886] Bluetooth: hci7: command tx timeout
[  307.133818] Bluetooth: hci0: command tx timeout
[  307.263709] Bluetooth: hci1: command tx timeout
[  307.389749] Bluetooth: hci3: command tx timeout
[  307.454971] Bluetooth: hci4: command tx timeout
[  307.455464] Bluetooth: hci2: command tx timeout
[  307.581866] Bluetooth: hci5: command tx timeout
[  307.582356] Bluetooth: hci6: command tx timeout
[  307.709751] Bluetooth: hci7: command tx timeout
[  309.183805] Bluetooth: hci0: command tx timeout
[  309.310759] Bluetooth: hci1: command tx timeout
[  309.438015] Bluetooth: hci3: command tx timeout
[  309.502132] Bluetooth: hci2: command tx timeout
[  309.502616] Bluetooth: hci4: command tx timeout
[  309.631714] Bluetooth: hci6: command tx timeout
[  309.632213] Bluetooth: hci5: command tx timeout
[  309.758773] Bluetooth: hci7: command tx timeout
[  363.405112] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  363.409755] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  363.415740] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  363.422576] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  363.427214] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  363.475653] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  363.483404] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  363.488955] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  363.500544] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  363.504952] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  363.619041] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  363.630977] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  363.633365] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  363.668190] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  363.681459] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  363.749398] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  363.762416] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  363.769765] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  363.783620] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  363.808625] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  363.856336] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  363.866437] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  363.877344] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  363.897150] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  363.913915] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  363.931226] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  363.932581] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  363.940206] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  363.964415] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  363.966620] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  363.971286] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  363.989880] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  364.039602] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  364.042490] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  364.048303] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  364.052186] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  364.055194] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  364.058338] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  364.065416] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  364.069954] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  365.501786] Bluetooth: hci0: command tx timeout
[  365.566091] Bluetooth: hci1: command tx timeout
[  365.758248] Bluetooth: hci2: command tx timeout
[  365.885772] Bluetooth: hci3: command tx timeout
[  366.078306] Bluetooth: hci5: command tx timeout
[  366.079612] Bluetooth: hci4: command tx timeout
[  366.142060] Bluetooth: hci7: command tx timeout
[  366.270043] Bluetooth: hci6: command tx timeout
[  367.551751] Bluetooth: hci0: command tx timeout
[  367.613859] Bluetooth: hci1: command tx timeout
[  367.805791] Bluetooth: hci2: command tx timeout
[  367.933798] Bluetooth: hci3: command tx timeout
[  368.128141] Bluetooth: hci4: command tx timeout
[  368.128189] Bluetooth: hci5: command tx timeout
[  368.190849] Bluetooth: hci7: command tx timeout
[  368.318082] Bluetooth: hci6: command tx timeout
[  369.597812] Bluetooth: hci0: command tx timeout
[  369.662820] Bluetooth: hci1: command tx timeout
[  369.853746] Bluetooth: hci2: command tx timeout
[  369.981815] Bluetooth: hci3: command tx timeout
[  370.174036] Bluetooth: hci5: command tx timeout
[  370.174886] Bluetooth: hci4: command tx timeout
[  370.238714] Bluetooth: hci7: command tx timeout
[  370.365787] Bluetooth: hci6: command tx timeout
[  371.646022] Bluetooth: hci0: command tx timeout
[  371.712042] Bluetooth: hci1: command tx timeout
[  371.901898] Bluetooth: hci2: command tx timeout
[  372.030992] Bluetooth: hci3: command tx timeout
[  372.223760] Bluetooth: hci4: command tx timeout
[  372.224261] Bluetooth: hci5: command tx timeout
[  372.288958] Bluetooth: hci7: command tx timeout
[  372.414858] Bluetooth: hci6: command tx timeout

VM DIAGNOSIS:
16:31:12  Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff888031b3fa00 RCX=ffff88806ce089cc RDX=0000000000000002
RSI=ffffffff85c1cbc0 RDI=ffff88800f5b5d28 RBP=ffff888031b38000 RSP=ffff88806ce08a00
R8 =ffffffff8686ed1e R9 =ffff88806ce08ab8 R10=000000000003b4bd R11=0000000000025a03
R12=ffff88806ce08a01 R13=ffff88806ce08ac0 R14=ffff888031b3fa00 R15=ffff88806ce08a78
RIP=ffffffff815bae80 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e5630000 00000000 00000000
LDT=0000 fffffe2500000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007fa81eb61000 CR3=000000002d61f000 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=00ff00000000000000000000000000ff XMM01=ff00ffffffffffffffffffffffffff00
XMM02=315f315f4c53534e45504f00315f315f XMM03=00000000000000000000004200746163
XMM04=725f646c756f68735f6b636f735f4f49 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffffffff84b20954 RBX=ffffffff81604820 RCX=ffff88806cf089cc RDX=1ffff1100d9e115a
RSI=ffffffff84b20954 RDI=ffff88806cf08b40 RBP=ffff88806cf08b10 RSP=ffff88806cf08a70
R8 =ffffffff8678e3fc R9 =0000000000000000 R10=000000000003b4bd R11=000000000000031f
R12=ffff88806cf08b40 R13=0000000000000000 R14=ffff88800a888000 R15=ffff88801ca59a68
RIP=ffffffff81604820 RFL=00000282 [--S----] 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 ffff8880e5730000 00000000 00000000
LDT=0000 fffffe3a00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f18f8891610 CR3=000000000d906000 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=00362e6f732e6362696c2f756e672d78
XMM02=ffff0000000000ffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000