syzkaller login: [ 54.247777] sshd (231) used greatest stack depth: 23704 bytes left Warning: Permanently added '[localhost]:24684' (ECDSA) to the list of known hosts. 2025/01/18 17:36:53 fuzzer started 2025/01/18 17:36:53 dialing manager at localhost:44245 [ 62.079890] cgroup: Unknown subsys name 'net' [ 62.132197] cgroup: Unknown subsys name 'cpuset' [ 62.142699] cgroup: Unknown subsys name 'rlimit' [ 66.212436] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 77.224787] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 17:37:09 syscalls: 2217 2025/01/18 17:37:09 code coverage: enabled 2025/01/18 17:37:09 comparison tracing: enabled 2025/01/18 17:37:09 extra coverage: enabled 2025/01/18 17:37:09 setuid sandbox: enabled 2025/01/18 17:37:09 namespace sandbox: enabled 2025/01/18 17:37:09 Android sandbox: enabled 2025/01/18 17:37:09 fault injection: enabled 2025/01/18 17:37:09 leak checking: enabled 2025/01/18 17:37:09 net packet injection: enabled 2025/01/18 17:37:09 net device setup: enabled 2025/01/18 17:37:09 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 17:37:09 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 17:37:09 USB emulation: enabled 2025/01/18 17:37:09 hci packet injection: enabled 2025/01/18 17:37:09 wifi device emulation: enabled 2025/01/18 17:37:09 802.15.4 emulation: enabled 2025/01/18 17:37:09 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 17:37:09 fetching corpus: 50, signal 27531/30523 (executing program) 2025/01/18 17:37:09 fetching corpus: 100, signal 39413/43208 (executing program) 2025/01/18 17:37:09 fetching corpus: 150, signal 45271/49866 (executing program) 2025/01/18 17:37:10 fetching corpus: 200, signal 50571/55820 (executing program) 2025/01/18 17:37:10 fetching corpus: 250, signal 56786/62405 (executing program) 2025/01/18 17:37:10 fetching corpus: 300, signal 60658/66790 (executing program) 2025/01/18 17:37:10 fetching corpus: 350, signal 64896/71285 (executing program) 2025/01/18 17:37:10 fetching corpus: 400, signal 67673/74381 (executing program) 2025/01/18 17:37:10 fetching corpus: 450, signal 70743/77615 (executing program) 2025/01/18 17:37:11 fetching corpus: 500, signal 72605/79735 (executing program) 2025/01/18 17:37:11 fetching corpus: 550, signal 75148/82293 (executing program) 2025/01/18 17:37:11 fetching corpus: 600, signal 77129/84353 (executing program) 2025/01/18 17:37:11 fetching corpus: 650, signal 80828/87559 (executing program) 2025/01/18 17:37:11 fetching corpus: 700, signal 82721/89378 (executing program) 2025/01/18 17:37:11 fetching corpus: 750, signal 85087/91469 (executing program) 2025/01/18 17:37:12 fetching corpus: 800, signal 87605/93572 (executing program) 2025/01/18 17:37:12 fetching corpus: 850, signal 91206/96392 (executing program) 2025/01/18 17:37:12 fetching corpus: 900, signal 93248/98033 (executing program) 2025/01/18 17:37:12 fetching corpus: 950, signal 95091/99461 (executing program) 2025/01/18 17:37:12 fetching corpus: 1000, signal 96823/100725 (executing program) 2025/01/18 17:37:12 fetching corpus: 1050, signal 98021/101599 (executing program) 2025/01/18 17:37:12 fetching corpus: 1100, signal 99449/102588 (executing program) 2025/01/18 17:37:13 fetching corpus: 1150, signal 101814/104039 (executing program) 2025/01/18 17:37:13 fetching corpus: 1200, signal 102991/104753 (executing program) 2025/01/18 17:37:13 fetching corpus: 1250, signal 104362/105500 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/105842 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/105888 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/105917 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/105949 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/105974 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106005 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106038 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106072 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106105 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106145 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106187 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106221 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106244 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106271 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106309 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106339 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106370 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106401 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106432 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106465 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106487 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106525 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106554 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106583 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106603 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106633 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106661 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106667 (executing program) 2025/01/18 17:37:13 fetching corpus: 1266, signal 104934/106667 (executing program) 2025/01/18 17:37:17 starting 8 fuzzer processes 17:37:17 executing program 0: openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x9, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 17:37:17 executing program 1: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000300)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@dontfrag={{0x14}}], 0x18}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="001100000000000000010007"], 0x90) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x0) 17:37:17 executing program 2: syz_mount_image$tmpfs(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, 0x0) [ 85.731693] audit: type=1400 audit(1737221837.478:7): avc: denied { execmem } for pid=280 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 17:37:17 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZEX(r0, 0x4b52, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) 17:37:17 executing program 4: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000003c0)=0xffffffffffffffff, 0x8) 17:37:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, 0x0, &(0x7f00000007c0)) 17:37:17 executing program 6: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) 17:37:17 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20000000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) [ 87.199849] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.202005] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.203365] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.208088] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.211046] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.213387] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.387649] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.390014] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.393914] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.412404] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.415778] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 87.417677] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.432596] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 87.447896] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.450097] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.453555] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 87.457521] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 87.461438] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 87.465875] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 87.470096] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 87.472662] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 87.474668] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 87.476388] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 87.478434] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 87.525980] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 87.531524] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 87.538368] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 87.552820] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 87.555541] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 87.557299] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 87.599252] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 87.611476] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 87.623883] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 87.627616] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 87.638625] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 87.639426] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 87.640691] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 87.646757] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 87.647116] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 87.669600] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 87.671650] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 87.678869] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 87.680282] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 87.682623] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 87.684500] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 87.685973] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 87.713467] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 87.715053] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 89.278867] Bluetooth: hci0: command tx timeout [ 89.471333] Bluetooth: hci1: command tx timeout [ 89.534385] Bluetooth: hci2: command tx timeout [ 89.535436] Bluetooth: hci3: command tx timeout [ 89.598253] Bluetooth: hci4: command tx timeout [ 89.790300] Bluetooth: hci7: command tx timeout [ 89.790644] Bluetooth: hci5: command tx timeout [ 89.790666] Bluetooth: hci6: command tx timeout [ 91.327400] Bluetooth: hci0: command tx timeout [ 91.518325] Bluetooth: hci1: command tx timeout [ 91.582236] Bluetooth: hci3: command tx timeout [ 91.582321] Bluetooth: hci2: command tx timeout [ 91.647234] Bluetooth: hci4: command tx timeout [ 91.838291] Bluetooth: hci6: command tx timeout [ 91.838905] Bluetooth: hci7: command tx timeout [ 91.838929] Bluetooth: hci5: command tx timeout [ 93.374605] Bluetooth: hci0: command tx timeout [ 93.566404] Bluetooth: hci1: command tx timeout [ 93.630409] Bluetooth: hci2: command tx timeout [ 93.630660] Bluetooth: hci3: command tx timeout [ 93.694237] Bluetooth: hci4: command tx timeout [ 93.886291] Bluetooth: hci6: command tx timeout [ 93.887219] Bluetooth: hci5: command tx timeout [ 93.887494] Bluetooth: hci7: command tx timeout [ 95.422237] Bluetooth: hci0: command tx timeout [ 95.614219] Bluetooth: hci1: command tx timeout [ 95.678316] Bluetooth: hci3: command tx timeout [ 95.678408] Bluetooth: hci2: command tx timeout [ 95.743227] Bluetooth: hci4: command tx timeout [ 95.934304] Bluetooth: hci6: command tx timeout [ 95.934396] Bluetooth: hci7: command tx timeout [ 95.935622] Bluetooth: hci5: command tx timeout [ 149.677262] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 149.681835] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 149.684775] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 149.691681] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 149.696732] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 149.699725] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 149.785311] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 149.789676] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 149.796382] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 149.811058] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 149.821364] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 149.825844] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 149.910361] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 149.912991] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 149.918760] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 149.921786] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 149.926897] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 149.931106] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 149.950058] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 149.952618] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 149.955357] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 149.956754] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 149.957084] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 149.959869] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 149.993579] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 150.026864] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 150.031854] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 150.069530] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 150.073820] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 150.075931] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 150.105094] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 150.144880] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 150.150656] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 150.162531] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 150.172690] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 150.175688] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 150.191267] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 150.200558] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 150.230763] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 150.237062] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 150.239483] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 150.240688] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 150.260921] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 150.263811] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 150.270821] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 150.281685] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 150.286074] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 150.288426] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 151.742777] Bluetooth: hci0: command tx timeout [ 151.934288] Bluetooth: hci1: command tx timeout [ 152.064235] Bluetooth: hci2: command tx timeout [ 152.064712] Bluetooth: hci3: command tx timeout [ 152.127258] Bluetooth: hci4: command tx timeout [ 152.254289] Bluetooth: hci5: command tx timeout [ 152.318515] Bluetooth: hci6: command tx timeout [ 152.382333] Bluetooth: hci7: command tx timeout [ 153.792319] Bluetooth: hci0: command tx timeout [ 153.982317] Bluetooth: hci1: command tx timeout [ 154.110662] Bluetooth: hci3: command tx timeout [ 154.111450] Bluetooth: hci2: command tx timeout [ 154.175212] Bluetooth: hci4: command tx timeout [ 154.302447] Bluetooth: hci5: command tx timeout [ 154.366360] Bluetooth: hci6: command tx timeout [ 154.430200] Bluetooth: hci7: command tx timeout [ 155.838980] Bluetooth: hci0: command tx timeout [ 156.031353] Bluetooth: hci1: command tx timeout [ 156.159314] Bluetooth: hci3: command tx timeout [ 156.159469] Bluetooth: hci2: command tx timeout [ 156.222397] Bluetooth: hci4: command tx timeout [ 156.350278] Bluetooth: hci5: command tx timeout [ 156.414328] Bluetooth: hci6: command tx timeout [ 156.478890] Bluetooth: hci7: command tx timeout [ 157.887462] Bluetooth: hci0: command tx timeout [ 158.078203] Bluetooth: hci1: command tx timeout [ 158.207205] Bluetooth: hci2: command tx timeout [ 158.207314] Bluetooth: hci3: command tx timeout [ 158.271234] Bluetooth: hci4: command tx timeout [ 158.399257] Bluetooth: hci5: command tx timeout [ 158.462259] Bluetooth: hci6: command tx timeout [ 158.526464] Bluetooth: hci7: command tx timeout [ 211.729712] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 211.730102] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 211.735546] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 211.735753] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 211.739984] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 211.740234] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 211.746891] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 211.748726] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 211.751922] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 211.752543] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 211.755458] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 211.755655] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 211.864482] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 211.869353] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 211.875477] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 211.879461] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 211.884290] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 211.894313] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 211.928987] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 211.931575] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 211.938733] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 211.950105] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 211.964898] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 211.970342] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 211.989095] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 211.990403] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 212.004601] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 212.005741] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 212.007881] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 212.025031] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 212.027423] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 212.028202] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 212.036615] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 212.050864] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 212.054456] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 212.060487] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 212.149472] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 212.167697] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 212.185698] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 212.215489] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 212.222310] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 212.222708] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 212.226563] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 212.227391] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 212.227883] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 212.235241] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 212.239480] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 212.242804] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 213.824077] Bluetooth: hci1: command tx timeout [ 213.886219] Bluetooth: hci0: command tx timeout [ 213.951217] Bluetooth: hci2: command tx timeout [ 214.078503] Bluetooth: hci4: command tx timeout [ 214.078895] Bluetooth: hci3: command tx timeout [ 214.142673] Bluetooth: hci5: command tx timeout [ 214.270277] Bluetooth: hci7: command tx timeout [ 214.334364] Bluetooth: hci6: command tx timeout [ 215.872147] Bluetooth: hci1: command tx timeout [ 215.934244] Bluetooth: hci0: command tx timeout [ 215.999201] Bluetooth: hci2: command tx timeout [ 216.126219] Bluetooth: hci3: command tx timeout [ 216.127644] Bluetooth: hci4: command tx timeout [ 216.190300] Bluetooth: hci5: command tx timeout [ 216.320299] Bluetooth: hci7: command tx timeout [ 216.383186] Bluetooth: hci6: command tx timeout [ 217.919277] Bluetooth: hci1: command tx timeout [ 217.982261] Bluetooth: hci0: command tx timeout [ 218.047187] Bluetooth: hci2: command tx timeout [ 218.175237] Bluetooth: hci4: command tx timeout [ 218.175321] Bluetooth: hci3: command tx timeout [ 218.238226] Bluetooth: hci5: command tx timeout [ 218.367878] Bluetooth: hci7: command tx timeout [ 218.430217] Bluetooth: hci6: command tx timeout [ 219.968189] Bluetooth: hci1: command tx timeout [ 220.030408] Bluetooth: hci0: command tx timeout [ 220.094383] Bluetooth: hci2: command tx timeout [ 220.222418] Bluetooth: hci3: command tx timeout [ 220.223312] Bluetooth: hci4: command tx timeout [ 220.286206] Bluetooth: hci5: command tx timeout [ 220.416195] Bluetooth: hci7: command tx timeout [ 220.479210] Bluetooth: hci6: command tx timeout [ 274.262025] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 274.264247] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 274.265865] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 274.270276] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 274.272877] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 274.275935] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 274.278447] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 274.279753] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 274.285430] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 274.291672] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 274.294281] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 274.296272] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 274.381544] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 274.388676] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 274.395712] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 274.408555] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 274.422624] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 274.429544] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 274.510031] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 274.524570] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 274.525949] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 274.547496] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 274.550197] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 274.558320] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 274.576853] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 274.581404] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 274.587543] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 274.618717] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 274.621338] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 274.628280] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 274.652440] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 274.692567] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 274.711700] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 274.724295] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 274.728072] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 274.732397] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 274.734705] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 274.740804] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 274.746476] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 274.748036] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 274.763019] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 274.770555] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 274.775091] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 274.803237] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 274.811636] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 274.888370] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 274.891221] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 274.895262] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 276.350222] Bluetooth: hci1: command tx timeout [ 276.351179] Bluetooth: hci0: command tx timeout [ 276.478585] Bluetooth: hci2: command tx timeout [ 276.607169] Bluetooth: hci3: command tx timeout [ 276.734346] Bluetooth: hci4: command tx timeout [ 276.798189] Bluetooth: hci7: command tx timeout [ 276.929173] Bluetooth: hci5: command tx timeout [ 276.990382] Bluetooth: hci6: command tx timeout [ 278.399239] Bluetooth: hci1: command tx timeout [ 278.399947] Bluetooth: hci0: command tx timeout [ 278.526444] Bluetooth: hci2: command tx timeout [ 278.655321] Bluetooth: hci3: command tx timeout [ 278.782234] Bluetooth: hci4: command tx timeout [ 278.846232] Bluetooth: hci7: command tx timeout [ 278.974270] Bluetooth: hci5: command tx timeout [ 279.038179] Bluetooth: hci6: command tx timeout [ 280.446231] Bluetooth: hci0: command tx timeout [ 280.446823] Bluetooth: hci1: command tx timeout [ 280.574374] Bluetooth: hci2: command tx timeout [ 280.702194] Bluetooth: hci3: command tx timeout [ 280.830766] Bluetooth: hci4: command tx timeout [ 280.895149] Bluetooth: hci7: command tx timeout [ 281.022218] Bluetooth: hci5: command tx timeout [ 281.086182] Bluetooth: hci6: command tx timeout [ 282.495188] Bluetooth: hci1: command tx timeout [ 282.495275] Bluetooth: hci0: command tx timeout [ 282.622368] Bluetooth: hci2: command tx timeout [ 282.750212] Bluetooth: hci3: command tx timeout [ 282.878223] Bluetooth: hci4: command tx timeout [ 282.942209] Bluetooth: hci7: command tx timeout [ 283.070265] Bluetooth: hci5: command tx timeout [ 283.135137] Bluetooth: hci6: command tx timeout [ 334.456491] [ 334.456753] ====================================================== [ 334.457359] WARNING: possible circular locking dependency detected [ 334.457957] 6.13.0-rc7-next-20250117 #1 Not tainted [ 334.458451] ------------------------------------------------------ [ 334.465024] kworker/u8:0/11 is trying to acquire lock: [ 334.466136] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.468302] [ 334.468302] but task is already holding lock: [ 334.469519] ffff88803b870768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 334.471627] [ 334.471627] which lock already depends on the new lock. [ 334.471627] [ 334.473297] [ 334.473297] the existing dependency chain (in reverse order) is: [ 334.474824] [ 334.474824] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 334.476246] __mutex_lock+0x13d/0xb50 [ 334.477267] wiphy_register+0x1b2e/0x25d0 [ 334.478316] ieee80211_register_hw+0x23a4/0x3d60 [ 334.479478] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 334.480697] init_mac80211_hwsim+0x389/0x870 [ 334.481821] do_one_initcall+0xf9/0x640 [ 334.482856] kernel_init_freeable+0x53d/0x7a0 [ 334.483978] kernel_init+0x1e/0x2d0 [ 334.484908] ret_from_fork+0x48/0x80 [ 334.485843] ret_from_fork_asm+0x1a/0x30 [ 334.486900] [ 334.486900] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 334.488236] __lock_acquire+0x29fd/0x4580 [ 334.489276] lock_acquire+0x19b/0x520 [ 334.490242] __mutex_lock+0x13d/0xb50 [ 334.491219] unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.492535] unregister_netdevice_queue+0x224/0x2e0 [ 334.493716] _cfg80211_unregister_wdev+0x57b/0x700 [ 334.494913] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 334.496091] ieee80211_unregister_hw+0x55/0x3a0 [ 334.497222] hwsim_exit_net+0x3a0/0x730 [ 334.498241] ops_exit_list+0xb3/0x180 [ 334.499197] cleanup_net+0x546/0xad0 [ 334.500147] process_one_work+0x8ee/0x1a10 [ 334.501257] worker_thread+0x674/0xe70 [ 334.502290] kthread+0x3ab/0x720 [ 334.503210] ret_from_fork+0x48/0x80 [ 334.504140] ret_from_fork_asm+0x1a/0x30 [ 334.505228] [ 334.505228] other info that might help us debug this: [ 334.505228] [ 334.506841] Possible unsafe locking scenario: [ 334.506841] [ 334.508059] CPU0 CPU1 [ 334.509029] ---- ---- [ 334.510011] lock(&rdev->wiphy.mtx); [ 334.510881] lock(rtnl_mutex); [ 334.512132] lock(&rdev->wiphy.mtx); [ 334.513500] lock(rtnl_mutex); [ 334.514281] [ 334.514281] *** DEADLOCK *** [ 334.514281] [ 334.515489] 4 locks held by kworker/u8:0/11: [ 334.516413] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 334.518621] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 334.520762] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 334.522725] #3: ffff88803b870768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 334.524932] [ 334.524932] stack backtrace: [ 334.525866] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250117 #1 [ 334.527587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 334.529242] Workqueue: netns cleanup_net [ 334.529806] Call Trace: [ 334.530149] [ 334.530456] dump_stack_lvl+0xca/0x120 [ 334.531025] print_circular_bug+0x47b/0x750 [ 334.531617] check_noncircular+0x2e9/0x3c0 [ 334.532197] ? lock_repin_lock+0x207/0x320 [ 334.532811] ? __pfx_check_noncircular+0x10/0x10 [ 334.533408] ? hlock_class+0x4e/0x130 [ 334.533785] ? mark_lock+0xac/0xed0 [ 334.534162] ? __pfx_lock_repin_lock+0x10/0x10 [ 334.534634] ? timerqueue_del+0x83/0x150 [ 334.535041] ? lockdep_lock+0xba/0x1b0 [ 334.535456] ? __pfx_lockdep_lock+0x10/0x10 [ 334.535911] __lock_acquire+0x29fd/0x4580 [ 334.536345] ? __pfx___lock_acquire+0x10/0x10 [ 334.536804] ? lock_release+0x20f/0x6f0 [ 334.537214] ? __pfx_lock_release+0x10/0x10 [ 334.537657] lock_acquire+0x19b/0x520 [ 334.538045] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.538615] ? __pfx_lock_acquire+0x10/0x10 [ 334.539043] ? srso_return_thunk+0x5/0x5f [ 334.539463] ? lock_release+0x20f/0x6f0 [ 334.539866] ? srso_return_thunk+0x5/0x5f [ 334.540295] ? lock_is_held_type+0x9e/0x120 [ 334.540748] ? srso_return_thunk+0x5/0x5f [ 334.541181] __mutex_lock+0x13d/0xb50 [ 334.541580] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.542138] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.542694] ? srso_return_thunk+0x5/0x5f [ 334.543110] ? synchronize_rcu_expedited+0x38a/0x420 [ 334.543601] ? __pfx___mutex_lock+0x10/0x10 [ 334.544032] ? __pfx_autoremove_wake_function+0x10/0x10 [ 334.544569] ? srso_return_thunk+0x5/0x5f [ 334.545000] ? kasan_quarantine_put+0x84/0x1e0 [ 334.545472] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 334.545922] ? srso_return_thunk+0x5/0x5f [ 334.546355] unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.546905] ? __virt_addr_valid+0x2e8/0x5d0 [ 334.547352] ? __pfx_lock_release+0x10/0x10 [ 334.547786] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 334.548353] ? find_held_lock+0x2c/0x110 [ 334.548776] ? srso_return_thunk+0x5/0x5f [ 334.549206] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 334.549710] ? srso_return_thunk+0x5/0x5f [ 334.550144] ? lock_release+0x20f/0x6f0 [ 334.550543] ? __pfx_lock_release+0x10/0x10 [ 334.550966] ? srso_return_thunk+0x5/0x5f [ 334.551387] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 334.551893] ? srso_return_thunk+0x5/0x5f [ 334.552315] unregister_netdevice_queue+0x224/0x2e0 [ 334.552802] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 334.553321] ? up_write+0x195/0x520 [ 334.553696] _cfg80211_unregister_wdev+0x57b/0x700 [ 334.554178] ? srso_return_thunk+0x5/0x5f [ 334.554600] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 334.555084] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 334.555621] ? srso_return_thunk+0x5/0x5f [ 334.556050] ? srso_return_thunk+0x5/0x5f [ 334.556479] ? synchronize_rcu+0x1ff/0x260 [ 334.556908] ieee80211_unregister_hw+0x55/0x3a0 [ 334.557372] hwsim_exit_net+0x3a0/0x730 [ 334.557777] ? __pfx_hwsim_exit_net+0x10/0x10 [ 334.558225] ? srso_return_thunk+0x5/0x5f [ 334.558657] ? netdev_run_todo+0x788/0x1040 [ 334.559097] ? __pfx_hwsim_exit_net+0x10/0x10 [ 334.559545] ops_exit_list+0xb3/0x180 [ 334.559933] cleanup_net+0x546/0xad0 [ 334.560314] ? __pfx_cleanup_net+0x10/0x10 [ 334.560753] process_one_work+0x8ee/0x1a10 [ 334.561199] ? __pfx_lock_acquire+0x10/0x10 [ 334.561633] ? __pfx_process_one_work+0x10/0x10 [ 334.562114] ? srso_return_thunk+0x5/0x5f [ 334.562552] ? move_linked_works+0x172/0x270 [ 334.562998] ? srso_return_thunk+0x5/0x5f [ 334.563434] ? assign_work+0x196/0x240 [ 334.563842] worker_thread+0x674/0xe70 [ 334.564243] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 334.564772] ? __pfx_worker_thread+0x10/0x10 [ 334.565235] kthread+0x3ab/0x720 [ 334.565598] ? __pfx_kthread+0x10/0x10 [ 334.566003] ? srso_return_thunk+0x5/0x5f [ 334.566433] ? finish_task_switch.isra.0+0x206/0x840 [ 334.566949] ? __pfx_kthread+0x10/0x10 [ 334.567361] ret_from_fork+0x48/0x80 [ 334.567722] ? __pfx_kthread+0x10/0x10 [ 334.568120] ret_from_fork_asm+0x1a/0x30 [ 334.568550] [ 336.012429] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 336.016993] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 336.022455] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 336.029800] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 336.033627] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 336.035860] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 336.261372] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 336.265375] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 336.267352] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 336.272886] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 336.276040] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 336.278321] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 336.404989] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 336.408591] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 336.414388] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 336.423445] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 336.430905] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 336.436722] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 336.530267] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 336.533370] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 336.540935] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 336.550412] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 336.555452] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 336.563522] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 336.571005] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 336.571454] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 336.588424] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 336.595491] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 336.598771] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 336.605938] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 336.609703] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 336.614412] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 336.616496] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 336.619891] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 336.634647] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 336.636229] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 336.636666] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 336.637034] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 336.694158] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 336.694848] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 336.698617] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 336.700959] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 336.702352] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 336.705307] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 336.749735] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 336.782442] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 336.790674] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 336.800396] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 338.111352] Bluetooth: hci0: command tx timeout [ 338.303218] Bluetooth: hci1: command tx timeout [ 338.495142] Bluetooth: hci2: command tx timeout [ 338.688335] Bluetooth: hci4: command tx timeout [ 338.688351] Bluetooth: hci3: command tx timeout [ 338.751210] Bluetooth: hci5: command tx timeout [ 338.751274] Bluetooth: hci6: command tx timeout [ 338.879213] Bluetooth: hci7: command tx timeout [ 340.158214] Bluetooth: hci0: command tx timeout [ 340.350151] Bluetooth: hci1: command tx timeout [ 340.542250] Bluetooth: hci2: command tx timeout [ 340.734277] Bluetooth: hci4: command tx timeout [ 340.734295] Bluetooth: hci3: command tx timeout [ 340.798145] Bluetooth: hci5: command tx timeout [ 340.799643] Bluetooth: hci6: command tx timeout [ 340.928286] Bluetooth: hci7: command tx timeout [ 342.206227] Bluetooth: hci0: command tx timeout [ 342.399456] Bluetooth: hci1: command tx timeout [ 342.592171] Bluetooth: hci2: command tx timeout [ 342.783239] Bluetooth: hci3: command tx timeout [ 342.783369] Bluetooth: hci4: command tx timeout [ 342.847335] Bluetooth: hci6: command tx timeout [ 342.847356] Bluetooth: hci5: command tx timeout [ 342.974201] Bluetooth: hci7: command tx timeout [ 344.254939] Bluetooth: hci0: command tx timeout [ 344.446673] Bluetooth: hci1: command tx timeout VM DIAGNOSIS: 17:41:26 Registers: info registers vcpu 0 RAX=ffff88806ce00000 RBX=0000000000000000 RCX=ffffffff84a8bb27 RDX=ffffed100d9c6c4b RSI=0000000000000004 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffffffff85a07e10 R8 =0000000000000000 R9 =ffffed100d9c6c4a R10=ffff88806ce36253 R11=0000000000000001 R12=ffffffff864021d0 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a8cace RFL=00000246 [---Z-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 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=00007f11d3c3ac60 CR3=000000000dff2000 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=7db68d54b58d67ae7340ffcb37abb94b XMM02=00000000000fca08f61f520134a0d9c2 XMM03=0000000000137f90f9980df3bdc2dbad XMM04=058ec1da739ce6b600000000000ae988 XMM05=5643433fc3913e2c000000000014fc48 XMM06=9f165a4fe6c971ad0000000000138098 XMM07=711fbe8126c5d3440000000000137f90 XMM08=ee7587d5db12e8e300000000000fca08 XMM09=00000000000000000000000000000000 XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff8880095debb8 R8 =0000000000000001 R9 =ffffed10012bbd67 R10=000000000000002d R11=2d2d2d2d2d2d2d2d R12=000000000000002d R13=0000000000000001 R14=ffff888008fea044 R15=ffff8880095deeb8 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 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=000055846441d130 CR3=00000000132b6000 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=00000000000000000000000000000000 XMM02=0000000000000000bfe62e42fefa39ef XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000