[  115.492326] audit: type=1400 audit(1745321895.044:6): avc:  denied  { checkpoint_restore } for  pid=221 comm="agetty" capability=40  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1

Debian GNU/Linux 11 syzkaller ttyS0

syzkaller login: [  120.037119] sshd (247) used greatest stack depth: 24152 bytes left
Warning: Permanently added '[localhost]:33956' (ECDSA) to the list of known hosts.
2025/04/22 11:38:26 fuzzer started
2025/04/22 11:38:26 dialing manager at localhost:42967
[  127.365685] cgroup: Unknown subsys name 'net'
[  127.519480] cgroup: Unknown subsys name 'cpuset'
[  127.561526] cgroup: Unknown subsys name 'rlimit'
2025/04/22 11:38:45 syscalls: 2217
2025/04/22 11:38:45 code coverage: enabled
2025/04/22 11:38:45 comparison tracing: enabled
2025/04/22 11:38:45 extra coverage: enabled
2025/04/22 11:38:45 setuid sandbox: enabled
2025/04/22 11:38:45 namespace sandbox: enabled
2025/04/22 11:38:45 Android sandbox: enabled
2025/04/22 11:38:45 fault injection: enabled
2025/04/22 11:38:45 leak checking: enabled
2025/04/22 11:38:45 net packet injection: enabled
2025/04/22 11:38:45 net device setup: enabled
2025/04/22 11:38:45 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2025/04/22 11:38:45 devlink PCI setup: PCI device 0000:00:10.0 is not available
2025/04/22 11:38:45 USB emulation: enabled
2025/04/22 11:38:45 hci packet injection: enabled
2025/04/22 11:38:45 wifi device emulation: enabled
2025/04/22 11:38:45 802.15.4 emulation: enabled
2025/04/22 11:38:45 fetching corpus: 0, signal 0/0 (executing program)
2025/04/22 11:38:45 fetching corpus: 0, signal 0/0 (executing program)
2025/04/22 11:38:48 starting 8 fuzzer processes
11:38:48 executing program 0:
move_mount(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x0)

11:38:48 executing program 1:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000980), 0x121482, 0x0)

11:38:48 executing program 2:
getpid()

11:38:48 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, 0x0, 0x0)

11:38:48 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
fstatfs(r0, &(0x7f0000000000)=""/250)

[  149.279910] audit: type=1400 audit(1745321928.828:7): avc:  denied  { execmem } for  pid=280 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
11:38:48 executing program 5:
r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0)

11:38:48 executing program 6:
syz_mount_image$nfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
openat2$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)={0xa0440, 0x0, 0x12}, 0x18)

11:38:49 executing program 7:
syz_mount_image$nfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
unlink(&(0x7f0000001140)='./file0\x00')

[  150.868840] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  150.870738] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  150.874188] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  150.879059] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  150.880296] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  150.883817] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  150.893749] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  150.898139] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  150.900336] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  150.902126] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  150.908557] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[  150.928602] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  150.983986] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  150.997127] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  151.000765] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  151.015453] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  151.022385] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[  151.027499] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  151.038305] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  151.064933] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  151.067260] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  151.076634] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  151.088332] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[  151.091250] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  151.189446] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  151.209283] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  151.222143] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  151.243106] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  151.245978] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  151.260350] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  151.271883] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[  151.277778] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  151.296441] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  151.335321] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  151.338626] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  151.346107] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[  151.378214] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  151.380161] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  151.382242] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  151.386018] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  151.411969] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  151.424937] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  151.431079] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  151.444568] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[  151.475419] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  151.480270] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  151.486515] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[  151.490544] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  152.989334] Bluetooth: hci0: command tx timeout
[  153.052880] Bluetooth: hci1: command tx timeout
[  153.116007] Bluetooth: hci2: command tx timeout
[  153.180963] Bluetooth: hci3: command tx timeout
[  153.437087] Bluetooth: hci4: command tx timeout
[  153.500260] Bluetooth: hci6: command tx timeout
[  153.629375] Bluetooth: hci5: command tx timeout
[  153.631536] Bluetooth: hci7: command tx timeout
[  155.036345] Bluetooth: hci0: command tx timeout
[  155.099927] Bluetooth: hci1: command tx timeout
[  155.164443] Bluetooth: hci2: command tx timeout
[  155.228120] Bluetooth: hci3: command tx timeout
[  155.483955] Bluetooth: hci4: command tx timeout
[  155.547921] Bluetooth: hci6: command tx timeout
[  155.676210] Bluetooth: hci5: command tx timeout
[  155.677124] Bluetooth: hci7: command tx timeout
[  157.084326] Bluetooth: hci0: command tx timeout
[  157.150224] Bluetooth: hci1: command tx timeout
[  157.212183] Bluetooth: hci2: command tx timeout
[  157.277879] Bluetooth: hci3: command tx timeout
[  157.532440] Bluetooth: hci4: command tx timeout
[  157.595920] Bluetooth: hci6: command tx timeout
[  157.724048] Bluetooth: hci5: command tx timeout
[  157.724680] Bluetooth: hci7: command tx timeout
[  159.133405] Bluetooth: hci0: command tx timeout
[  159.195940] Bluetooth: hci1: command tx timeout
[  159.259974] Bluetooth: hci2: command tx timeout
[  159.323940] Bluetooth: hci3: command tx timeout
[  159.580003] Bluetooth: hci4: command tx timeout
[  159.644100] Bluetooth: hci6: command tx timeout
[  159.772145] Bluetooth: hci7: command tx timeout
[  159.772960] Bluetooth: hci5: command tx timeout
[  210.781696] syz-executor.1 (289) used greatest stack depth: 23968 bytes left
[  213.549924] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  213.552444] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  213.554151] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  213.575399] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  213.577453] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  213.582631] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  213.587132] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  213.589216] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  213.590682] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  213.595522] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  213.596908] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  213.602350] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  213.605293] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  213.610326] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[  213.611932] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  213.628486] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  213.630032] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  213.659395] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  213.663439] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  213.669210] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  213.675006] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[  213.675041] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[  213.677508] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  213.690257] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  213.716725] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  213.721404] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  213.725379] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  213.734047] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  213.740279] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[  213.741640] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  213.745222] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  213.746442] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  213.752150] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  213.769648] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  213.773432] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[  213.773455] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  213.775179] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  213.778478] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  213.788295] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  213.788600] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  213.794477] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  213.799330] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[  213.802566] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  213.810295] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  213.816483] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  213.836405] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  213.850224] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[  213.858216] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  215.644941] Bluetooth: hci1: command tx timeout
[  215.710355] Bluetooth: hci2: command tx timeout
[  215.711767] Bluetooth: hci0: command tx timeout
[  215.836666] Bluetooth: hci3: command tx timeout
[  215.838588] Bluetooth: hci6: command tx timeout
[  215.900022] Bluetooth: hci5: command tx timeout
[  215.963986] Bluetooth: hci7: command tx timeout
[  216.028254] Bluetooth: hci4: command tx timeout
[  217.692016] Bluetooth: hci1: command tx timeout
[  217.756358] Bluetooth: hci0: command tx timeout
[  217.756744] Bluetooth: hci2: command tx timeout
[  217.884150] Bluetooth: hci3: command tx timeout
[  217.885221] Bluetooth: hci6: command tx timeout
[  217.948258] Bluetooth: hci5: command tx timeout
[  218.012180] Bluetooth: hci7: command tx timeout
[  218.077748] Bluetooth: hci4: command tx timeout
[  219.740456] Bluetooth: hci1: command tx timeout
[  219.804267] Bluetooth: hci0: command tx timeout
[  219.805377] Bluetooth: hci2: command tx timeout
[  219.932222] Bluetooth: hci3: command tx timeout
[  219.932306] Bluetooth: hci6: command tx timeout
[  219.995949] Bluetooth: hci5: command tx timeout
[  220.060329] Bluetooth: hci7: command tx timeout
[  220.123913] Bluetooth: hci4: command tx timeout
[  221.788264] Bluetooth: hci1: command tx timeout
[  221.853896] Bluetooth: hci0: command tx timeout
[  221.854477] Bluetooth: hci2: command tx timeout
[  221.980855] Bluetooth: hci3: command tx timeout
[  221.981981] Bluetooth: hci6: command tx timeout
[  222.043968] Bluetooth: hci5: command tx timeout
[  222.108861] Bluetooth: hci7: command tx timeout
[  222.173257] Bluetooth: hci4: command tx timeout
[  275.785411] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  275.793350] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  275.798769] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  275.816559] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  275.827438] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  275.830561] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  276.088770] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  276.113582] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  276.118504] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  276.135287] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  276.136709] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  276.145867] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[  276.149209] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  276.168497] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  276.171388] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  276.186142] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  276.219113] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[  276.233968] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  276.294864] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  276.317876] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  276.321443] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  276.325702] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  276.327276] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  276.332645] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  276.352009] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  276.360372] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  276.362598] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[  276.366489] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  276.372573] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[  276.387739] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  276.542023] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  276.580558] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  276.589260] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  276.628520] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  276.666300] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[  276.693468] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  276.742661] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  276.767427] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  276.777402] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  276.784410] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  276.792694] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  276.810173] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  276.874720] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  276.877188] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  276.884045] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[  276.888140] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[  276.896978] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  276.897204] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  277.916264] Bluetooth: hci0: command tx timeout
[  278.236201] Bluetooth: hci1: command tx timeout
[  278.363924] Bluetooth: hci2: command tx timeout
[  278.558016] Bluetooth: hci3: command tx timeout
[  278.621187] Bluetooth: hci4: command tx timeout
[  278.875951] Bluetooth: hci5: command tx timeout
[  279.003898] Bluetooth: hci7: command tx timeout
[  279.003909] Bluetooth: hci6: command tx timeout
[  279.965280] Bluetooth: hci0: command tx timeout
[  280.285132] Bluetooth: hci1: command tx timeout
[  280.412276] Bluetooth: hci2: command tx timeout
[  280.604886] Bluetooth: hci3: command tx timeout
[  280.668112] Bluetooth: hci4: command tx timeout
[  280.923924] Bluetooth: hci5: command tx timeout
[  281.052209] Bluetooth: hci6: command tx timeout
[  281.052904] Bluetooth: hci7: command tx timeout
[  282.013058] Bluetooth: hci0: command tx timeout
[  282.333140] Bluetooth: hci1: command tx timeout
[  282.460050] Bluetooth: hci2: command tx timeout
[  282.654338] Bluetooth: hci3: command tx timeout
[  282.715993] Bluetooth: hci4: command tx timeout
[  282.973515] Bluetooth: hci5: command tx timeout
[  283.100366] Bluetooth: hci6: command tx timeout
[  283.101101] Bluetooth: hci7: command tx timeout
[  284.059872] Bluetooth: hci0: command tx timeout
[  284.380066] Bluetooth: hci1: command tx timeout
[  284.508174] Bluetooth: hci2: command tx timeout
[  284.700881] Bluetooth: hci3: command tx timeout
[  284.764107] Bluetooth: hci4: command tx timeout
[  285.019879] Bluetooth: hci5: command tx timeout
[  285.148856] Bluetooth: hci7: command tx timeout
[  285.148960] Bluetooth: hci6: command tx timeout
[  338.311655] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  338.318221] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  338.322744] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  338.338673] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  338.356195] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  338.359549] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  338.565070] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  338.574120] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  338.578159] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  338.590323] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  338.602732] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[  338.607190] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  338.678174] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  338.686668] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  338.710705] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  338.744380] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  338.764123] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[  338.766542] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  338.769053] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  338.773311] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  338.776586] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  338.785708] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  338.789555] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  338.801196] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  338.814552] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  338.834757] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  338.840213] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[  338.844302] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[  338.848080] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  338.862995] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  338.865304] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  338.870590] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  338.882027] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  338.885335] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  338.902284] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  338.906878] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  338.930495] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  338.937137] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[  338.946910] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  338.956496] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  339.011982] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[  339.041765] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  339.077683] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  339.082482] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  339.086641] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  339.109455] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  339.116573] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[  339.139373] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  340.444040] Bluetooth: hci0: command tx timeout
[  340.700858] Bluetooth: hci1: command tx timeout
[  341.019923] Bluetooth: hci5: command tx timeout
[  341.020721] Bluetooth: hci2: command tx timeout
[  341.083969] Bluetooth: hci4: command tx timeout
[  341.084702] Bluetooth: hci3: command tx timeout
[  341.276267] Bluetooth: hci7: command tx timeout
[  341.277138] Bluetooth: hci6: command tx timeout
[  342.492935] Bluetooth: hci0: command tx timeout
[  342.748193] Bluetooth: hci1: command tx timeout
[  343.068104] Bluetooth: hci2: command tx timeout
[  343.069560] Bluetooth: hci5: command tx timeout
[  343.131980] Bluetooth: hci3: command tx timeout
[  343.132892] Bluetooth: hci4: command tx timeout
[  343.324668] Bluetooth: hci6: command tx timeout
[  343.325516] Bluetooth: hci7: command tx timeout
[  344.540990] Bluetooth: hci0: command tx timeout
[  344.796661] Bluetooth: hci1: command tx timeout
[  345.116208] Bluetooth: hci5: command tx timeout
[  345.116720] Bluetooth: hci2: command tx timeout
[  345.180904] Bluetooth: hci3: command tx timeout
[  345.181423] Bluetooth: hci4: command tx timeout
[  345.373069] Bluetooth: hci7: command tx timeout
[  345.373591] Bluetooth: hci6: command tx timeout
[  346.587912] Bluetooth: hci0: command tx timeout
[  346.843995] Bluetooth: hci1: command tx timeout
[  347.164437] Bluetooth: hci2: command tx timeout
[  347.165066] Bluetooth: hci5: command tx timeout
[  347.228125] Bluetooth: hci4: command tx timeout
[  347.228574] Bluetooth: hci3: command tx timeout
[  347.420337] Bluetooth: hci6: command tx timeout
[  347.421083] Bluetooth: hci7: command tx timeout
[  400.638859] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  400.644638] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  400.650568] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  400.670656] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  400.680587] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  400.683938] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  401.218260] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  401.228722] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  401.234484] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  401.247739] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  401.250516] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  401.259167] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  401.280238] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[  401.282145] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  401.285085] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  401.296635] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  401.298590] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  401.303975] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  401.307527] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  401.330727] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[  401.339636] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  401.345203] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  401.350965] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[  401.371368] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  401.450292] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  401.474659] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  401.481740] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  401.497585] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  401.529533] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[  401.545567] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  401.709357] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  401.720447] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  401.724681] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  401.771592] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  401.774334] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  401.783884] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  401.814234] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  401.820015] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  401.821286] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  401.832687] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[  401.836890] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[  401.847524] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  401.853398] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  401.855566] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  401.879123] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  401.949846] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  401.959613] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[  401.996120] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  402.716570] Bluetooth: hci0: command tx timeout
[  403.355909] Bluetooth: hci1: command tx timeout
[  403.419882] Bluetooth: hci2: command tx timeout
[  403.548089] Bluetooth: hci3: command tx timeout
[  403.676219] Bluetooth: hci4: command tx timeout
[  403.996394] Bluetooth: hci7: command tx timeout
[  403.996420] Bluetooth: hci5: command tx timeout
[  404.061207] Bluetooth: hci6: command tx timeout
[  404.763951] Bluetooth: hci0: command tx timeout
[  405.405153] Bluetooth: hci1: command tx timeout
[  405.468989] Bluetooth: hci2: command tx timeout
[  405.597539] Bluetooth: hci3: command tx timeout
[  405.724893] Bluetooth: hci4: command tx timeout
[  406.045582] Bluetooth: hci5: command tx timeout
[  406.046080] Bluetooth: hci7: command tx timeout
[  406.108363] Bluetooth: hci6: command tx timeout
[  406.812965] Bluetooth: hci0: command tx timeout
[  407.451977] Bluetooth: hci1: command tx timeout
[  407.516059] Bluetooth: hci2: command tx timeout
[  407.644831] Bluetooth: hci3: command tx timeout
[  407.772203] Bluetooth: hci4: command tx timeout
[  408.093863] Bluetooth: hci5: command tx timeout
[  408.094421] Bluetooth: hci7: command tx timeout
[  408.157074] Bluetooth: hci6: command tx timeout
[  408.860104] Bluetooth: hci0: command tx timeout
[  409.500889] Bluetooth: hci1: command tx timeout
[  409.565822] Bluetooth: hci2: command tx timeout
[  409.692085] Bluetooth: hci3: command tx timeout
[  409.820988] Bluetooth: hci4: command tx timeout
[  410.139983] Bluetooth: hci5: command tx timeout
[  410.143048] Bluetooth: hci7: command tx timeout
[  410.203866] Bluetooth: hci6: command tx timeout

VM DIAGNOSIS:
11:43:55  Registers:
info registers vcpu 0
RAX=fffffbfff0fe27cb RBX=fffffbfff0fe27cc RCX=ffffffff81502126 RDX=0000000000000001
RSI=0000000000000008 RDI=ffffffff87f13e58 RBP=fffffbfff0fe27cb RSP=ffff88806ce09768
R8 =0000000000000000 R9 =fffffbfff0fe27cb R10=ffffffff87f13e5f R11=00000000000c3097
R12=ffff888026b00000 R13=0000000000000003 R14=dffffc0000000000 R15=0000000000000002
RIP=ffffffff81ac2778 RFL=00000083 [--S---C] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0000 0000000000000000 00000000 00000000
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=00007fa2a5e9c820 CR3=00000000367be000 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
info registers vcpu 1
RAX=0000000000000000 RBX=1ffff110056e3f8e RCX=ffffffff81ab36ad RDX=ffff888015cd3780
RSI=ffffffff81ab36c5 RDI=0000000000000007 RBP=ffffea0000dba034 RSP=ffff88802b71fc70
R8 =0000000000000000 R9 =fffffbfff0c8081a R10=0000000000000000 R11=0000000000000001
R12=ffffea0000dba000 R13=ffffffff882c7f20 R14=0000000000000000 R15=0000556ec6d14000
RIP=ffffffff81ab36ca RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fefd9a57540 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=0000556ec6d14fa8 CR3=0000000016c52000 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=ff000000ff0000000000000000000000
XMM02=ffffffffffffffff0f0e0d0c0b0a0908 XMM03=756e20796d6d756420736e6f6974706f
XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=676f6c206d6f74737563000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000