Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:15266' (ECDSA) to the list of known hosts. 2025/04/28 20:09:56 fuzzer started 2025/04/28 20:09:57 dialing manager at localhost:36753 syzkaller login: [ 85.833554] cgroup: Unknown subsys name 'net' [ 85.941362] cgroup: Unknown subsys name 'cpuset' [ 85.973407] cgroup: Unknown subsys name 'rlimit' 2025/04/28 20:10:14 syscalls: 2214 2025/04/28 20:10:14 code coverage: enabled 2025/04/28 20:10:14 comparison tracing: enabled 2025/04/28 20:10:14 extra coverage: enabled 2025/04/28 20:10:14 setuid sandbox: enabled 2025/04/28 20:10:14 namespace sandbox: enabled 2025/04/28 20:10:14 Android sandbox: enabled 2025/04/28 20:10:14 fault injection: enabled 2025/04/28 20:10:14 leak checking: enabled 2025/04/28 20:10:14 net packet injection: enabled 2025/04/28 20:10:14 net device setup: enabled 2025/04/28 20:10:14 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/04/28 20:10:14 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/04/28 20:10:14 USB emulation: enabled 2025/04/28 20:10:14 hci packet injection: enabled 2025/04/28 20:10:14 wifi device emulation: enabled 2025/04/28 20:10:14 802.15.4 emulation: enabled 2025/04/28 20:10:14 fetching corpus: 0, signal 0/0 (executing program) 2025/04/28 20:10:14 fetching corpus: 0, signal 0/0 (executing program) 2025/04/28 20:10:16 starting 8 fuzzer processes 20:10:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f00000018c0)=[{r0}], 0x1, 0x0) 20:10:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000440008000f801002000400003000000000000008000293b8943f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ffffffff078000ffffff00"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x400}, {&(0x7f0000010300)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x600}, {&(0x7f0000010400)="f8ffff00f0ffffffff078000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e20202020202020202020100051e870325132510000e87032510300000000002e2e202020202020202020100051e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200051e870325132510000e870325104001a040000", 0x80, 0x2200}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3200}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x4200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x8200}], 0x0, &(0x7f0000010f00)) 20:10:16 executing program 1: move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x62) 20:10:16 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002900), 0x8, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000002d80)) [ 104.729813] audit: type=1400 audit(1745871016.393:7): avc: denied { execmem } for pid=275 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 20:10:16 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000940)) 20:10:16 executing program 5: pipe(0x0) 20:10:16 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000), 0x3, 0x0) 20:10:16 executing program 6: ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000000)={{}, {@val, @actul_num={@void, 0x0, 0x4b}}}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) io_setup(0x572, &(0x7f0000000140)) [ 106.127927] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.133134] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.136081] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.144142] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.149144] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.253349] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 106.267515] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 106.274066] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 106.278760] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 106.289866] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 106.294004] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 106.303289] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 106.327422] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 106.336778] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 106.340729] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 106.350180] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 106.354131] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 106.360136] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 106.363031] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 106.366448] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 106.369370] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 106.372211] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 106.377354] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 106.379039] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 106.382813] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 106.398664] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 106.403418] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 106.411164] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 106.414230] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 106.419411] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 106.421006] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 106.444091] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 106.458154] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 106.464484] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 106.485240] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 106.518198] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 106.530401] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 106.541096] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 106.576161] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 106.590449] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 108.204945] Bluetooth: hci0: command tx timeout [ 108.460807] Bluetooth: hci2: command tx timeout [ 108.525109] Bluetooth: hci6: command tx timeout [ 108.525815] Bluetooth: hci5: command tx timeout [ 108.526383] Bluetooth: hci1: command tx timeout [ 108.589643] Bluetooth: hci4: command tx timeout [ 108.590334] Bluetooth: hci3: command tx timeout [ 108.653587] Bluetooth: hci7: command tx timeout [ 110.255751] Bluetooth: hci0: command tx timeout [ 110.508629] Bluetooth: hci2: command tx timeout [ 110.573624] Bluetooth: hci6: command tx timeout [ 110.573906] Bluetooth: hci1: command tx timeout [ 110.574047] Bluetooth: hci5: command tx timeout [ 110.639683] Bluetooth: hci4: command tx timeout [ 110.640188] Bluetooth: hci3: command tx timeout [ 110.700678] Bluetooth: hci7: command tx timeout [ 112.301589] Bluetooth: hci0: command tx timeout [ 112.556872] Bluetooth: hci2: command tx timeout [ 112.620700] Bluetooth: hci5: command tx timeout [ 112.621841] Bluetooth: hci1: command tx timeout [ 112.622690] Bluetooth: hci6: command tx timeout [ 112.684739] Bluetooth: hci3: command tx timeout [ 112.685612] Bluetooth: hci4: command tx timeout [ 112.748673] Bluetooth: hci7: command tx timeout [ 114.349626] Bluetooth: hci0: command tx timeout [ 114.604634] Bluetooth: hci2: command tx timeout [ 114.670960] Bluetooth: hci5: command tx timeout [ 114.672280] Bluetooth: hci1: command tx timeout [ 114.672373] Bluetooth: hci6: command tx timeout [ 114.733938] Bluetooth: hci4: command tx timeout [ 114.734002] Bluetooth: hci3: command tx timeout [ 114.798591] Bluetooth: hci7: command tx timeout [ 169.410723] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 169.417209] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 169.425304] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 169.443025] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 169.452254] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 169.532946] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 169.538867] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 169.544102] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 169.554157] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 169.561695] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 169.667469] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 169.672950] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 169.678418] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 169.684272] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 169.690450] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 169.749280] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 169.770924] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 169.785792] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 169.800092] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 169.808270] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 169.810804] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 169.827683] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 169.833789] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 169.877324] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 169.883044] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 169.885040] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 169.900075] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 169.901426] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 169.904894] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 169.914655] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 169.921993] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 169.939340] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 169.954999] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 170.008669] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 170.009747] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 170.025185] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 170.060169] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 170.068108] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 170.083045] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 170.099797] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 171.500918] Bluetooth: hci0: command tx timeout [ 171.628627] Bluetooth: hci1: command tx timeout [ 171.756715] Bluetooth: hci2: command tx timeout [ 171.884954] Bluetooth: hci3: command tx timeout [ 172.012839] Bluetooth: hci5: command tx timeout [ 172.014323] Bluetooth: hci4: command tx timeout [ 172.141124] Bluetooth: hci6: command tx timeout [ 172.269296] Bluetooth: hci7: command tx timeout [ 173.549888] Bluetooth: hci0: command tx timeout [ 173.677696] Bluetooth: hci1: command tx timeout [ 173.805821] Bluetooth: hci2: command tx timeout [ 173.933651] Bluetooth: hci3: command tx timeout [ 174.061720] Bluetooth: hci4: command tx timeout [ 174.062346] Bluetooth: hci5: command tx timeout [ 174.190011] Bluetooth: hci6: command tx timeout [ 174.318566] Bluetooth: hci7: command tx timeout [ 175.597719] Bluetooth: hci0: command tx timeout [ 175.724580] Bluetooth: hci1: command tx timeout [ 175.853584] Bluetooth: hci2: command tx timeout [ 175.981559] Bluetooth: hci3: command tx timeout [ 176.109235] Bluetooth: hci4: command tx timeout [ 176.109880] Bluetooth: hci5: command tx timeout [ 176.237558] Bluetooth: hci6: command tx timeout [ 176.365994] Bluetooth: hci7: command tx timeout [ 177.645589] Bluetooth: hci0: command tx timeout [ 177.772623] Bluetooth: hci1: command tx timeout [ 177.900763] Bluetooth: hci2: command tx timeout [ 178.029574] Bluetooth: hci3: command tx timeout [ 178.157702] Bluetooth: hci4: command tx timeout [ 178.158137] Bluetooth: hci5: command tx timeout [ 178.285712] Bluetooth: hci6: command tx timeout [ 178.412891] Bluetooth: hci7: command tx timeout [ 231.868887] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 231.876232] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 231.883078] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 231.893816] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 231.903202] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 232.060117] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 232.063912] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 232.067941] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 232.076047] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 232.083745] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 232.149304] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 232.159312] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 232.175715] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 232.221868] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 232.225180] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 232.229954] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 232.232875] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 232.236074] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 232.243350] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 232.246472] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 232.280221] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 232.284966] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 232.286806] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 232.315229] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 232.326063] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 232.330343] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 232.355982] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 232.358427] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 232.379384] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 232.389829] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 232.558639] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 232.565988] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 232.575274] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 232.586747] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 232.588873] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 232.593490] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 232.595868] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 232.600785] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 232.650739] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 232.666071] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 233.965959] Bluetooth: hci0: command tx timeout [ 234.156730] Bluetooth: hci1: command tx timeout [ 234.414596] Bluetooth: hci3: command tx timeout [ 234.476692] Bluetooth: hci5: command tx timeout [ 234.604623] Bluetooth: hci2: command tx timeout [ 234.732752] Bluetooth: hci4: command tx timeout [ 234.734172] Bluetooth: hci7: command tx timeout [ 234.796642] Bluetooth: hci6: command tx timeout [ 236.012615] Bluetooth: hci0: command tx timeout [ 236.206763] Bluetooth: hci1: command tx timeout [ 236.461302] Bluetooth: hci3: command tx timeout [ 236.524665] Bluetooth: hci5: command tx timeout [ 236.653558] Bluetooth: hci2: command tx timeout [ 236.780657] Bluetooth: hci7: command tx timeout [ 236.781147] Bluetooth: hci4: command tx timeout [ 236.845610] Bluetooth: hci6: command tx timeout [ 238.061917] Bluetooth: hci0: command tx timeout [ 238.252753] Bluetooth: hci1: command tx timeout [ 238.509982] Bluetooth: hci3: command tx timeout [ 238.574021] Bluetooth: hci5: command tx timeout [ 238.701899] Bluetooth: hci2: command tx timeout [ 238.828811] Bluetooth: hci4: command tx timeout [ 238.830067] Bluetooth: hci7: command tx timeout [ 238.893250] Bluetooth: hci6: command tx timeout [ 240.109223] Bluetooth: hci0: command tx timeout [ 240.301587] Bluetooth: hci1: command tx timeout [ 240.558568] Bluetooth: hci3: command tx timeout [ 240.620707] Bluetooth: hci5: command tx timeout [ 240.749317] Bluetooth: hci2: command tx timeout [ 240.877237] Bluetooth: hci7: command tx timeout [ 240.877790] Bluetooth: hci4: command tx timeout [ 240.941610] Bluetooth: hci6: command tx timeout [ 292.327846] syz-executor.1 (5091) used greatest stack depth: 24384 bytes left [ 294.228023] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 294.231226] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 294.234423] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 294.242322] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 294.250114] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 294.276740] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 294.282459] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 294.286316] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 294.306121] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 294.312787] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 294.341294] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 294.365209] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 294.368185] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 294.387425] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 294.392040] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 294.608008] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 294.613617] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 294.622368] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 294.625069] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 294.639611] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 294.643143] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 294.645095] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 294.649157] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 294.654750] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 294.662252] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 294.664073] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 294.671961] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 294.686383] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 294.688731] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 294.692496] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 294.694984] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 294.705974] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 294.713205] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 294.718480] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 294.729418] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 294.731174] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 294.756558] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 294.758867] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 294.766779] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 294.782957] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 296.301935] Bluetooth: hci1: command tx timeout [ 296.366550] Bluetooth: hci0: command tx timeout [ 296.556658] Bluetooth: hci2: command tx timeout [ 296.749367] Bluetooth: hci3: command tx timeout [ 296.876782] Bluetooth: hci5: command tx timeout [ 296.876865] Bluetooth: hci7: command tx timeout [ 296.878474] Bluetooth: hci6: command tx timeout [ 296.940777] Bluetooth: hci4: command tx timeout [ 298.348685] Bluetooth: hci1: command tx timeout [ 298.413563] Bluetooth: hci0: command tx timeout [ 298.604617] Bluetooth: hci2: command tx timeout [ 298.796618] Bluetooth: hci3: command tx timeout [ 298.924741] Bluetooth: hci6: command tx timeout [ 298.925239] Bluetooth: hci5: command tx timeout [ 298.925412] Bluetooth: hci7: command tx timeout [ 298.991589] Bluetooth: hci4: command tx timeout [ 300.398574] Bluetooth: hci1: command tx timeout [ 300.460813] Bluetooth: hci0: command tx timeout [ 300.654548] Bluetooth: hci2: command tx timeout [ 300.844821] Bluetooth: hci3: command tx timeout [ 300.972896] Bluetooth: hci6: command tx timeout [ 300.973401] Bluetooth: hci7: command tx timeout [ 300.973884] Bluetooth: hci5: command tx timeout [ 301.036724] Bluetooth: hci4: command tx timeout [ 302.444781] Bluetooth: hci1: command tx timeout [ 302.509637] Bluetooth: hci0: command tx timeout [ 302.700613] Bluetooth: hci2: command tx timeout [ 302.892768] Bluetooth: hci3: command tx timeout [ 303.020750] Bluetooth: hci6: command tx timeout [ 303.021223] Bluetooth: hci5: command tx timeout [ 303.021696] Bluetooth: hci7: command tx timeout [ 303.085074] Bluetooth: hci4: command tx timeout [ 356.542892] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 356.550688] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 356.552628] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 356.561089] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 356.564133] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 356.668457] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 356.672222] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 356.677784] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 356.684889] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 356.688990] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 356.875385] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 356.881453] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 356.885909] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 356.902565] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 356.920857] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 356.938995] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 356.956181] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 356.962703] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 356.971451] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 356.976203] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 356.991375] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 356.999121] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 357.002847] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 357.013212] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 357.015276] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 357.016423] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 357.019667] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 357.020886] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 357.024923] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 357.040587] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 357.051788] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 357.052823] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 357.073096] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 357.073197] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 357.094319] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 357.098722] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 357.109715] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 357.178128] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 357.198875] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 357.219814] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 358.636764] Bluetooth: hci0: command tx timeout [ 358.764629] Bluetooth: hci1: command tx timeout [ 359.020629] Bluetooth: hci2: command tx timeout [ 359.084609] Bluetooth: hci4: command tx timeout [ 359.149590] Bluetooth: hci6: command tx timeout [ 359.213130] Bluetooth: hci3: command tx timeout [ 359.213977] Bluetooth: hci5: command tx timeout [ 359.276723] Bluetooth: hci7: command tx timeout [ 360.687573] Bluetooth: hci0: command tx timeout [ 360.812650] Bluetooth: hci1: command tx timeout [ 361.069822] Bluetooth: hci2: command tx timeout [ 361.133824] Bluetooth: hci4: command tx timeout [ 361.198098] Bluetooth: hci6: command tx timeout [ 361.261540] Bluetooth: hci3: command tx timeout [ 361.261574] Bluetooth: hci5: command tx timeout [ 361.324707] Bluetooth: hci7: command tx timeout [ 362.732590] Bluetooth: hci0: command tx timeout [ 362.860568] Bluetooth: hci1: command tx timeout [ 363.116579] Bluetooth: hci2: command tx timeout [ 363.180603] Bluetooth: hci4: command tx timeout [ 363.244600] Bluetooth: hci6: command tx timeout [ 363.308601] Bluetooth: hci5: command tx timeout [ 363.309114] Bluetooth: hci3: command tx timeout [ 363.374571] Bluetooth: hci7: command tx timeout [ 364.780600] Bluetooth: hci0: command tx timeout [ 364.908851] Bluetooth: hci1: command tx timeout [ 365.166544] Bluetooth: hci2: command tx timeout [ 365.228683] Bluetooth: hci4: command tx timeout [ 365.292763] Bluetooth: hci6: command tx timeout [ 365.356836] Bluetooth: hci3: command tx timeout [ 365.356940] Bluetooth: hci5: command tx timeout [ 365.421864] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 20:15:25 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88806ce08a00 RCX=0000000000000001 RDX=1ffff1100d9c1142 RSI=ffff888028747ef0 RDI=ffff88806ce08a10 RBP=ffff888028747ef0 RSP=ffff88806ce08958 R8 =0000000000000001 R9 =ffff88806ce08a40 R10=000000000003b124 R11=00000000000083db R12=0000000000000008 R13=ffff888028740000 R14=ffff888028747ef0 R15=ffff88806ce08a00 RIP=ffffffff813506a8 RFL=00000246 [---Z-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 ffff8880e5648000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f33463c46f4 CR3=0000000035f12000 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=00007f33463d347000007f33463d2f20 XMM02=00000000000000000000000000000000 XMM03=756e20796d6d756420736e6f6974706f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=73253d656d616e6c6165722073253d73 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff813658a3 RDX=ffff8880192a9bc0 RSI=0000000000000001 RDI=0000000000000006 RBP=000000000ccd0d00 RSP=ffff88803871f950 R8 =0000000060946d5b R9 =ffff88806bcf3cc0 R10=0000000000080000 R11=0000000000000000 R12=0000000000080000 R13=ffffea00003b9e40 R14=0000000000000000 R15=ffff88800ee79550 RIP=ffffffff8172f120 RFL=00000283 [--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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e5748000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f99fadd5020 CR3=000000000d933000 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000ffffff000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000