Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:64135' (ECDSA) to the list of known hosts. 2025/01/19 00:40:25 fuzzer started 2025/01/19 00:40:25 dialing manager at localhost:44245 syzkaller login: [ 68.243642] cgroup: Unknown subsys name 'net' [ 68.358029] cgroup: Unknown subsys name 'cpuset' [ 68.391665] cgroup: Unknown subsys name 'rlimit' [ 74.720805] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 85.644687] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/19 00:40:43 syscalls: 2217 2025/01/19 00:40:43 code coverage: enabled 2025/01/19 00:40:43 comparison tracing: enabled 2025/01/19 00:40:43 extra coverage: enabled 2025/01/19 00:40:43 setuid sandbox: enabled 2025/01/19 00:40:43 namespace sandbox: enabled 2025/01/19 00:40:43 Android sandbox: enabled 2025/01/19 00:40:43 fault injection: enabled 2025/01/19 00:40:43 leak checking: enabled 2025/01/19 00:40:43 net packet injection: enabled 2025/01/19 00:40:43 net device setup: enabled 2025/01/19 00:40:43 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/19 00:40:43 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/19 00:40:43 USB emulation: enabled 2025/01/19 00:40:43 hci packet injection: enabled 2025/01/19 00:40:43 wifi device emulation: enabled 2025/01/19 00:40:43 802.15.4 emulation: enabled 2025/01/19 00:40:43 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/19 00:40:43 fetching corpus: 50, signal 23392/26544 (executing program) 2025/01/19 00:40:44 fetching corpus: 100, signal 33505/37664 (executing program) 2025/01/19 00:40:44 fetching corpus: 150, signal 44967/49735 (executing program) 2025/01/19 00:40:44 fetching corpus: 200, signal 49846/55285 (executing program) 2025/01/19 00:40:44 fetching corpus: 250, signal 54990/60915 (executing program) 2025/01/19 00:40:44 fetching corpus: 300, signal 59478/65786 (executing program) 2025/01/19 00:40:44 fetching corpus: 350, signal 63341/69951 (executing program) 2025/01/19 00:40:45 fetching corpus: 400, signal 67196/73974 (executing program) 2025/01/19 00:40:45 fetching corpus: 450, signal 70805/77610 (executing program) 2025/01/19 00:40:45 fetching corpus: 500, signal 73841/80701 (executing program) 2025/01/19 00:40:45 fetching corpus: 550, signal 76312/83257 (executing program) 2025/01/19 00:40:45 fetching corpus: 600, signal 78496/85450 (executing program) 2025/01/19 00:40:45 fetching corpus: 650, signal 80828/87708 (executing program) 2025/01/19 00:40:46 fetching corpus: 700, signal 83364/90008 (executing program) 2025/01/19 00:40:46 fetching corpus: 750, signal 85601/92016 (executing program) 2025/01/19 00:40:46 fetching corpus: 800, signal 88238/94205 (executing program) 2025/01/19 00:40:46 fetching corpus: 850, signal 89824/95605 (executing program) 2025/01/19 00:40:46 fetching corpus: 900, signal 91588/97039 (executing program) 2025/01/19 00:40:46 fetching corpus: 950, signal 92791/98031 (executing program) 2025/01/19 00:40:47 fetching corpus: 1000, signal 94352/99269 (executing program) 2025/01/19 00:40:47 fetching corpus: 1050, signal 95719/100322 (executing program) 2025/01/19 00:40:47 fetching corpus: 1100, signal 98212/101958 (executing program) 2025/01/19 00:40:47 fetching corpus: 1150, signal 99270/102675 (executing program) 2025/01/19 00:40:47 fetching corpus: 1200, signal 101106/103840 (executing program) 2025/01/19 00:40:47 fetching corpus: 1250, signal 102597/104718 (executing program) 2025/01/19 00:40:47 fetching corpus: 1275, signal 104999/106002 (executing program) 2025/01/19 00:40:47 fetching corpus: 1275, signal 104999/106034 (executing program) 2025/01/19 00:40:47 fetching corpus: 1275, signal 104999/106065 (executing program) 2025/01/19 00:40:47 fetching corpus: 1275, signal 104999/106094 (executing program) 2025/01/19 00:40:47 fetching corpus: 1275, signal 104999/106133 (executing program) 2025/01/19 00:40:47 fetching corpus: 1275, signal 104999/106166 (executing program) 2025/01/19 00:40:47 fetching corpus: 1275, signal 104999/106215 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106255 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106294 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106324 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106358 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106390 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106412 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106448 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106482 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106514 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106547 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106580 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106617 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106646 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106679 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106713 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106745 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106781 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106817 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106853 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106895 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106905 (executing program) 2025/01/19 00:40:48 fetching corpus: 1275, signal 104999/106905 (executing program) 2025/01/19 00:40:51 starting 8 fuzzer processes 00:40:51 executing program 0: perf_event_open(&(0x7f0000001840)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = getpid() r2 = getpid() r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000180)={r3, r0}) 00:40:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="17", 0x1}], 0x1, 0x0) 00:40:51 executing program 2: r0 = syz_io_uring_setup(0x677c, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000180), 0x80000) 00:40:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_TIOCINQ(r0, 0xc0189436, 0xfffffffffffffffe) 00:40:51 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) [ 94.044623] audit: type=1400 audit(1737247251.583:7): avc: denied { execmem } for pid=275 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 00:40:51 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000200)) 00:40:51 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') 00:40:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') pread64(r0, &(0x7f0000000180)=""/163, 0xa3, 0x0) [ 95.683986] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.688280] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.689919] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.699057] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.701755] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 95.703506] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.758265] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 95.762480] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 95.764574] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 95.770884] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.773477] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 95.783144] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 95.791527] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 95.793563] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 95.799558] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.807531] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 95.809921] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 95.815813] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 95.822794] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.836817] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 95.842829] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 95.846217] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.851667] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 95.856834] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 95.861385] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 95.864263] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.865413] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 95.878356] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.889866] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 95.893496] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 95.894342] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.898464] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 95.901409] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 95.926004] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 95.948254] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 95.958390] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 95.964931] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 95.972039] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 95.976968] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 95.983808] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 95.984184] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 95.984475] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 95.985233] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 95.993810] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 96.006361] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 96.010342] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 96.020442] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 96.021185] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 97.762865] Bluetooth: hci0: command tx timeout [ 97.892285] Bluetooth: hci1: command tx timeout [ 97.954267] Bluetooth: hci2: command tx timeout [ 97.954561] Bluetooth: hci4: command tx timeout [ 97.954758] Bluetooth: hci3: command tx timeout [ 98.082309] Bluetooth: hci7: command tx timeout [ 98.082369] Bluetooth: hci5: command tx timeout [ 98.083019] Bluetooth: hci6: command tx timeout [ 99.810224] Bluetooth: hci0: command tx timeout [ 99.938212] Bluetooth: hci1: command tx timeout [ 100.002263] Bluetooth: hci3: command tx timeout [ 100.002306] Bluetooth: hci4: command tx timeout [ 100.002383] Bluetooth: hci2: command tx timeout [ 100.131232] Bluetooth: hci5: command tx timeout [ 100.132157] Bluetooth: hci6: command tx timeout [ 100.132224] Bluetooth: hci7: command tx timeout [ 101.858777] Bluetooth: hci0: command tx timeout [ 101.986157] Bluetooth: hci1: command tx timeout [ 102.050440] Bluetooth: hci3: command tx timeout [ 102.050516] Bluetooth: hci2: command tx timeout [ 102.050601] Bluetooth: hci4: command tx timeout [ 102.178524] Bluetooth: hci5: command tx timeout [ 102.179297] Bluetooth: hci7: command tx timeout [ 102.179497] Bluetooth: hci6: command tx timeout [ 103.906233] Bluetooth: hci0: command tx timeout [ 104.035169] Bluetooth: hci1: command tx timeout [ 104.098271] Bluetooth: hci4: command tx timeout [ 104.099004] Bluetooth: hci3: command tx timeout [ 104.099213] Bluetooth: hci2: command tx timeout [ 104.227221] Bluetooth: hci6: command tx timeout [ 104.227335] Bluetooth: hci7: command tx timeout [ 104.227444] Bluetooth: hci5: command tx timeout [ 158.026918] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 158.027468] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 158.030306] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 158.032230] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 158.033505] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 158.036479] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 158.039583] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 158.045893] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 158.047781] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 158.049184] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 158.050648] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 158.051591] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 158.053453] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 158.058308] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 158.061113] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 158.067395] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 158.083603] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 158.091119] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 158.214737] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 158.217446] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 158.218499] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 158.221801] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 158.223512] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 158.224563] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 158.274353] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 158.284847] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 158.284955] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 158.302562] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 158.316922] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 158.349646] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 158.356466] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 158.356705] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 158.377639] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 158.377677] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 158.394224] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 158.400696] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 158.419221] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 158.419411] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 158.429734] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 158.433732] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 158.434813] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 158.436734] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 158.436904] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 158.442429] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 158.449551] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 158.498256] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 158.498302] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 158.500311] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 160.098309] Bluetooth: hci1: command tx timeout [ 160.098359] Bluetooth: hci0: command tx timeout [ 160.162213] Bluetooth: hci2: command tx timeout [ 160.290216] Bluetooth: hci3: command tx timeout [ 160.484269] Bluetooth: hci4: command tx timeout [ 160.484496] Bluetooth: hci5: command tx timeout [ 160.610180] Bluetooth: hci6: command tx timeout [ 160.611132] Bluetooth: hci7: command tx timeout [ 162.146865] Bluetooth: hci0: command tx timeout [ 162.146887] Bluetooth: hci1: command tx timeout [ 162.211097] Bluetooth: hci2: command tx timeout [ 162.338145] Bluetooth: hci3: command tx timeout [ 162.530722] Bluetooth: hci4: command tx timeout [ 162.530744] Bluetooth: hci5: command tx timeout [ 162.659119] Bluetooth: hci7: command tx timeout [ 162.659130] Bluetooth: hci6: command tx timeout [ 164.194130] Bluetooth: hci0: command tx timeout [ 164.194772] Bluetooth: hci1: command tx timeout [ 164.258434] Bluetooth: hci2: command tx timeout [ 164.386434] Bluetooth: hci3: command tx timeout [ 164.578512] Bluetooth: hci5: command tx timeout [ 164.578603] Bluetooth: hci4: command tx timeout [ 164.706762] Bluetooth: hci7: command tx timeout [ 164.706798] Bluetooth: hci6: command tx timeout [ 166.242235] Bluetooth: hci1: command tx timeout [ 166.242300] Bluetooth: hci0: command tx timeout [ 166.306180] Bluetooth: hci2: command tx timeout [ 166.436133] Bluetooth: hci3: command tx timeout [ 166.626506] Bluetooth: hci4: command tx timeout [ 166.626527] Bluetooth: hci5: command tx timeout [ 166.754160] Bluetooth: hci6: command tx timeout [ 166.754255] Bluetooth: hci7: command tx timeout [ 219.767618] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 219.772696] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 219.774947] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 219.779890] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 219.782614] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 219.784819] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 219.831793] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 219.833770] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 219.843255] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 219.848558] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 219.863158] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 219.865255] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 219.954290] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 219.963573] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 219.971070] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 219.973645] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 219.973986] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 219.980244] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 219.980725] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 219.984375] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 219.989224] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 219.989516] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 219.993223] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 219.997350] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 219.999885] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 220.000318] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 220.000666] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 220.005161] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 220.005874] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 220.006636] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 220.029018] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 220.053296] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 220.057336] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 220.060595] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 220.079278] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 220.113449] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 220.121467] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 220.125162] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 220.131483] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 220.134183] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 220.136540] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 220.144296] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 220.144735] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 220.148706] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 220.163931] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 220.164557] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 220.186755] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 220.188243] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 221.859157] Bluetooth: hci0: command tx timeout [ 221.923116] Bluetooth: hci1: command tx timeout [ 222.052110] Bluetooth: hci3: command tx timeout [ 222.052518] Bluetooth: hci2: command tx timeout [ 222.114169] Bluetooth: hci4: command tx timeout [ 222.178159] Bluetooth: hci5: command tx timeout [ 222.306194] Bluetooth: hci6: command tx timeout [ 222.306582] Bluetooth: hci7: command tx timeout [ 223.906125] Bluetooth: hci0: command tx timeout [ 223.971144] Bluetooth: hci1: command tx timeout [ 224.099373] Bluetooth: hci2: command tx timeout [ 224.099579] Bluetooth: hci3: command tx timeout [ 224.162259] Bluetooth: hci4: command tx timeout [ 224.227123] Bluetooth: hci5: command tx timeout [ 224.354210] Bluetooth: hci7: command tx timeout [ 224.354257] Bluetooth: hci6: command tx timeout [ 225.954143] Bluetooth: hci0: command tx timeout [ 226.019654] Bluetooth: hci1: command tx timeout [ 226.146328] Bluetooth: hci2: command tx timeout [ 226.146937] Bluetooth: hci3: command tx timeout [ 226.212171] Bluetooth: hci4: command tx timeout [ 226.275126] Bluetooth: hci5: command tx timeout [ 226.402132] Bluetooth: hci6: command tx timeout [ 226.403276] Bluetooth: hci7: command tx timeout [ 228.002215] Bluetooth: hci0: command tx timeout [ 228.067147] Bluetooth: hci1: command tx timeout [ 228.194303] Bluetooth: hci3: command tx timeout [ 228.194408] Bluetooth: hci2: command tx timeout [ 228.258142] Bluetooth: hci4: command tx timeout [ 228.322269] Bluetooth: hci5: command tx timeout [ 228.450166] Bluetooth: hci7: command tx timeout [ 228.450257] Bluetooth: hci6: command tx timeout [ 281.904199] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 281.906545] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 281.909700] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 281.916335] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 281.921574] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 281.925219] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 282.109687] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 282.113550] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 282.126536] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 282.133601] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 282.135256] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 282.136652] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 282.309351] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 282.318839] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 282.323307] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 282.329404] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 282.335750] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 282.336399] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 282.344979] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 282.351505] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 282.351897] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 282.382462] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 282.383900] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 282.385971] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 282.386904] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 282.387970] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 282.389610] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 282.415271] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 282.443371] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 282.459443] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 282.474858] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 282.476441] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 282.478397] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 282.478915] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 282.482322] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 282.488876] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 282.490421] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 282.500488] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 282.523228] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 282.523804] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 282.557423] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 282.577504] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 282.596718] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 282.603460] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 282.625823] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 282.647955] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 282.677490] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 282.679972] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 284.002288] Bluetooth: hci0: command tx timeout [ 284.194228] Bluetooth: hci1: command tx timeout [ 284.450173] Bluetooth: hci2: command tx timeout [ 284.514264] Bluetooth: hci3: command tx timeout [ 284.515701] Bluetooth: hci6: command tx timeout [ 284.578538] Bluetooth: hci4: command tx timeout [ 284.770267] Bluetooth: hci5: command tx timeout [ 284.835226] Bluetooth: hci7: command tx timeout [ 286.050296] Bluetooth: hci0: command tx timeout [ 286.243542] Bluetooth: hci1: command tx timeout [ 286.501133] Bluetooth: hci2: command tx timeout [ 286.563248] Bluetooth: hci6: command tx timeout [ 286.563990] Bluetooth: hci3: command tx timeout [ 286.626108] Bluetooth: hci4: command tx timeout [ 286.818154] Bluetooth: hci5: command tx timeout [ 286.882126] Bluetooth: hci7: command tx timeout [ 288.099093] Bluetooth: hci0: command tx timeout [ 288.291105] Bluetooth: hci1: command tx timeout [ 288.546562] Bluetooth: hci2: command tx timeout [ 288.610402] Bluetooth: hci3: command tx timeout [ 288.610434] Bluetooth: hci6: command tx timeout [ 288.675182] Bluetooth: hci4: command tx timeout [ 288.868087] Bluetooth: hci5: command tx timeout [ 288.930117] Bluetooth: hci7: command tx timeout [ 290.148110] Bluetooth: hci0: command tx timeout [ 290.338148] Bluetooth: hci1: command tx timeout [ 290.594144] Bluetooth: hci2: command tx timeout [ 290.658173] Bluetooth: hci6: command tx timeout [ 290.658957] Bluetooth: hci3: command tx timeout [ 290.722247] Bluetooth: hci4: command tx timeout [ 290.915122] Bluetooth: hci5: command tx timeout [ 290.978102] Bluetooth: hci7: command tx timeout [ 340.571714] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 340.571842] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 340.997402] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 340.997490] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.108487] [ 342.108738] ====================================================== [ 342.109321] WARNING: possible circular locking dependency detected [ 342.109896] 6.13.0-rc7-next-20250117 #1 Not tainted [ 342.110374] ------------------------------------------------------ [ 342.114382] kworker/u8:1/65 is trying to acquire lock: [ 342.115122] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 342.116572] [ 342.116572] but task is already holding lock: [ 342.117361] ffff8880347b0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 342.118735] [ 342.118735] which lock already depends on the new lock. [ 342.118735] [ 342.119826] [ 342.119826] the existing dependency chain (in reverse order) is: [ 342.120823] [ 342.120823] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 342.121786] __mutex_lock+0x13d/0xb50 [ 342.122464] wiphy_register+0x1b2e/0x25d0 [ 342.123180] ieee80211_register_hw+0x23a4/0x3d60 [ 342.123940] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 342.124742] init_mac80211_hwsim+0x389/0x870 [ 342.125506] do_one_initcall+0xf9/0x640 [ 342.126212] kernel_init_freeable+0x53d/0x7a0 [ 342.126975] kernel_init+0x1e/0x2d0 [ 342.127587] ret_from_fork+0x48/0x80 [ 342.128213] ret_from_fork_asm+0x1a/0x30 [ 342.128929] [ 342.128929] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 342.129824] __lock_acquire+0x29fd/0x4580 [ 342.130537] lock_acquire+0x19b/0x520 [ 342.131187] __mutex_lock+0x13d/0xb50 [ 342.131861] unregister_netdevice_many_notify+0x1612/0x1c80 [ 342.132753] unregister_netdevice_queue+0x224/0x2e0 [ 342.133557] _cfg80211_unregister_wdev+0x57b/0x700 [ 342.134362] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 342.135154] ieee80211_unregister_hw+0x55/0x3a0 [ 342.135914] hwsim_exit_net+0x3a0/0x730 [ 342.136586] ops_exit_list+0xb3/0x180 [ 342.137233] cleanup_net+0x546/0xad0 [ 342.137871] process_one_work+0x8ee/0x1a10 [ 342.138622] worker_thread+0x674/0xe70 [ 342.139308] kthread+0x3ab/0x720 [ 342.139921] ret_from_fork+0x48/0x80 [ 342.140543] ret_from_fork_asm+0x1a/0x30 [ 342.141255] [ 342.141255] other info that might help us debug this: [ 342.141255] [ 342.142349] Possible unsafe locking scenario: [ 342.142349] [ 342.143171] CPU0 CPU1 [ 342.143819] ---- ---- [ 342.144442] lock(&rdev->wiphy.mtx); [ 342.145004] lock(rtnl_mutex); [ 342.145807] lock(&rdev->wiphy.mtx); [ 342.146688] lock(rtnl_mutex); [ 342.147194] [ 342.147194] *** DEADLOCK *** [ 342.147194] [ 342.147984] 4 locks held by kworker/u8:1/65: [ 342.148615] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 342.150098] #1: ffff88800ed7fd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 342.151495] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 342.152770] #3: ffff8880347b0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 342.154238] [ 342.154238] stack backtrace: [ 342.154873] CPU: 0 UID: 0 PID: 65 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 342.156050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 342.157175] Workqueue: netns cleanup_net [ 342.157763] Call Trace: [ 342.158123] [ 342.158451] dump_stack_lvl+0xca/0x120 [ 342.159052] print_circular_bug+0x47b/0x750 [ 342.159697] check_noncircular+0x2e9/0x3c0 [ 342.160301] ? __pfx_check_noncircular+0x10/0x10 [ 342.160986] ? hlock_class+0x4e/0x130 [ 342.161537] ? srso_return_thunk+0x5/0x5f [ 342.162154] ? mark_lock+0xac/0xed0 [ 342.162688] ? lockdep_lock+0xba/0x1b0 [ 342.163193] ? __pfx_lockdep_lock+0x10/0x10 [ 342.163643] __lock_acquire+0x29fd/0x4580 [ 342.164068] ? __pfx___lock_acquire+0x10/0x10 [ 342.164515] ? lock_release+0x20f/0x6f0 [ 342.164900] ? __pfx_lock_release+0x10/0x10 [ 342.165320] ? srso_return_thunk+0x5/0x5f [ 342.165736] lock_acquire+0x19b/0x520 [ 342.166129] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 342.166690] ? __pfx_lock_acquire+0x10/0x10 [ 342.167125] ? __pfx_lock_release+0x10/0x10 [ 342.167552] ? __pfx_try_to_wake_up+0x10/0x10 [ 342.167997] ? srso_return_thunk+0x5/0x5f [ 342.168421] ? lock_is_held_type+0x9e/0x120 [ 342.168866] ? srso_return_thunk+0x5/0x5f [ 342.169299] __mutex_lock+0x13d/0xb50 [ 342.169692] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 342.170259] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 342.170844] ? srso_return_thunk+0x5/0x5f [ 342.171276] ? synchronize_rcu_expedited+0x38a/0x420 [ 342.171776] ? __pfx___mutex_lock+0x10/0x10 [ 342.172211] ? srso_return_thunk+0x5/0x5f [ 342.172641] ? srso_return_thunk+0x5/0x5f [ 342.173072] ? kasan_quarantine_put+0x84/0x1e0 [ 342.173547] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 342.173998] ? srso_return_thunk+0x5/0x5f [ 342.174442] unregister_netdevice_many_notify+0x1612/0x1c80 [ 342.174989] ? __virt_addr_valid+0x2e8/0x5d0 [ 342.175444] ? __pfx_lock_release+0x10/0x10 [ 342.175869] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 342.176442] ? find_held_lock+0x2c/0x110 [ 342.176860] ? srso_return_thunk+0x5/0x5f [ 342.177289] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 342.177799] ? srso_return_thunk+0x5/0x5f [ 342.178237] ? lock_release+0x20f/0x6f0 [ 342.178643] ? __pfx_lock_release+0x10/0x10 [ 342.179078] ? srso_return_thunk+0x5/0x5f [ 342.179508] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 342.180021] ? srso_return_thunk+0x5/0x5f [ 342.180471] unregister_netdevice_queue+0x224/0x2e0 [ 342.180985] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 342.181527] ? up_write+0x195/0x520 [ 342.181914] _cfg80211_unregister_wdev+0x57b/0x700 [ 342.182430] ? srso_return_thunk+0x5/0x5f [ 342.182877] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 342.183379] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 342.183926] ? srso_return_thunk+0x5/0x5f [ 342.184352] ? srso_return_thunk+0x5/0x5f [ 342.184775] ? synchronize_rcu+0x1ff/0x260 [ 342.185197] ieee80211_unregister_hw+0x55/0x3a0 [ 342.185657] hwsim_exit_net+0x3a0/0x730 [ 342.186053] ? __pfx_hwsim_exit_net+0x10/0x10 [ 342.186500] ? srso_return_thunk+0x5/0x5f [ 342.186935] ? netdev_run_todo+0x788/0x1040 [ 342.187375] ? srso_return_thunk+0x5/0x5f [ 342.187809] ? __pfx_hwsim_exit_net+0x10/0x10 [ 342.188259] ops_exit_list+0xb3/0x180 [ 342.188654] cleanup_net+0x546/0xad0 [ 342.189043] ? __pfx_cleanup_net+0x10/0x10 [ 342.189483] process_one_work+0x8ee/0x1a10 [ 342.189932] ? __pfx_lock_acquire+0x10/0x10 [ 342.190377] ? __pfx_process_one_work+0x10/0x10 [ 342.190869] ? srso_return_thunk+0x5/0x5f [ 342.191308] ? move_linked_works+0x172/0x270 [ 342.191760] ? srso_return_thunk+0x5/0x5f [ 342.192192] ? assign_work+0x196/0x240 [ 342.192609] worker_thread+0x674/0xe70 [ 342.193026] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 342.193554] ? srso_return_thunk+0x5/0x5f [ 342.193990] ? __pfx_worker_thread+0x10/0x10 [ 342.194462] kthread+0x3ab/0x720 [ 342.194829] ? __pfx_kthread+0x10/0x10 [ 342.195243] ? srso_return_thunk+0x5/0x5f [ 342.195677] ? finish_task_switch.isra.0+0x206/0x840 [ 342.196188] ? __pfx_kthread+0x10/0x10 [ 342.196607] ret_from_fork+0x48/0x80 [ 342.196979] ? __pfx_kthread+0x10/0x10 [ 342.197388] ret_from_fork_asm+0x1a/0x30 [ 342.197831] [ 344.044538] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 344.048309] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 344.050757] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 344.057541] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 344.062344] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 344.064602] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 344.178261] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 344.181513] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 344.183586] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 344.192284] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 344.198391] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 344.200786] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 344.250505] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 344.259221] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 344.270882] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 344.273224] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 344.274492] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 344.276457] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 344.282351] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 344.286163] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 344.288400] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 344.288509] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 344.313916] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 344.316429] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 344.320073] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 344.326251] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 344.328860] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 344.330145] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 344.330900] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 344.335718] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 344.338461] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 344.341819] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 344.346659] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 344.348463] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 344.355843] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 344.361969] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 344.361983] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 344.363871] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 344.364482] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 344.371562] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 344.378724] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 344.380942] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 344.393626] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 344.406588] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 344.414228] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 344.420531] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 344.427437] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 344.429126] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 346.082108] Bluetooth: hci0: command tx timeout [ 346.274080] Bluetooth: hci1: command tx timeout [ 346.338099] Bluetooth: hci6: command tx timeout [ 346.402121] Bluetooth: hci5: command tx timeout [ 346.403269] Bluetooth: hci2: command tx timeout [ 346.403375] Bluetooth: hci3: command tx timeout [ 346.466121] Bluetooth: hci7: command tx timeout [ 346.466251] Bluetooth: hci4: command tx timeout [ 348.130236] Bluetooth: hci0: command tx timeout [ 348.322633] Bluetooth: hci1: command tx timeout [ 348.386194] Bluetooth: hci6: command tx timeout [ 348.450453] Bluetooth: hci3: command tx timeout [ 348.451826] Bluetooth: hci2: command tx timeout [ 348.451961] Bluetooth: hci5: command tx timeout [ 348.516083] Bluetooth: hci4: command tx timeout [ 348.516929] Bluetooth: hci7: command tx timeout [ 350.178097] Bluetooth: hci0: command tx timeout [ 350.370100] Bluetooth: hci1: command tx timeout [ 350.434081] Bluetooth: hci6: command tx timeout [ 350.499049] Bluetooth: hci2: command tx timeout [ 350.499126] Bluetooth: hci5: command tx timeout [ 350.499192] Bluetooth: hci3: command tx timeout [ 350.562644] Bluetooth: hci7: command tx timeout [ 350.562672] Bluetooth: hci4: command tx timeout VM DIAGNOSIS: 00:44:59 Registers: info registers vcpu 0 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800ed7ebb8 R8 =0000000000000001 R9 =ffffed1001dafd67 R10=000000000000002d R11=2d2d2d2d2d2d2d2d R12=000000000000002d R13=0000000000000001 R14=ffff888008fea02f R15=ffff88800ed7eeb8 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=000055d80034d860 CR3=000000000c1ae000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000003fd0000000000000 XMM02=0000000000000000413fd23f00000000 XMM03=00000000000000003ff0000000000000 XMM04=00000000000000003fd3333333333333 XMM05=000000c000f4bf80000000c000f4bd80 XMM06=000000c000f96280000000c000f96200 XMM07=000000c000d5bba0000000c000f96500 XMM08=000000c000756700000000c000756240 XMM09=000000c000757440000000c000756c00 XMM10=000000c000824a80000000c000d59540 XMM11=000000c000924c00000000c000824bc0 XMM12=000000c000925b00000000c000924f80 XMM13=000000c000925d80000000c000925c40 XMM14=000000c000a7e1c0000000c000925f00 XMM15=000000c0007ac920000000c000a7e340 info registers vcpu 1 RAX=00000000000492a5 RBX=0000000000000001 RCX=ffffffff84a8bb27 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffff8880096a7e68 R8 =0000000000000001 R9 =ffffed100d9e6c4a R10=ffff88806cf36253 R11=0000000000000001 R12=ffffffff864021d0 R13=1ffff110012d4fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a8cace RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f297e920000 CR3=000000000c4f8000 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=8f327c9a4f650cb67e4479e2e575f1b4 XMM02=00000000000fc6802fccd54c36d8a3f3 XMM03=00000000000fc738f61f520134a0d9c2 XMM04=1b19c8257f63eab100000000000ae988 XMM05=b79eff6eb863795d000000000014f0f8 XMM06=6098c19552daab490000000000114e68 XMM07=ee7587d5db12e8e300000000000fc738 XMM08=5d82995fcda3111200000000000fc680 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000