Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:9092' (ECDSA) to the list of known hosts. 2025/01/18 16:50:18 fuzzer started 2025/01/18 16:50:19 dialing manager at localhost:44245 syzkaller login: [ 61.955833] cgroup: Unknown subsys name 'net' [ 62.031297] cgroup: Unknown subsys name 'cpuset' [ 62.050590] cgroup: Unknown subsys name 'rlimit' [ 67.480597] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 79.404526] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 16:50:37 syscalls: 2217 2025/01/18 16:50:37 code coverage: enabled 2025/01/18 16:50:37 comparison tracing: enabled 2025/01/18 16:50:37 extra coverage: enabled 2025/01/18 16:50:37 setuid sandbox: enabled 2025/01/18 16:50:37 namespace sandbox: enabled 2025/01/18 16:50:37 Android sandbox: enabled 2025/01/18 16:50:37 fault injection: enabled 2025/01/18 16:50:37 leak checking: enabled 2025/01/18 16:50:37 net packet injection: enabled 2025/01/18 16:50:37 net device setup: enabled 2025/01/18 16:50:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 16:50:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 16:50:37 USB emulation: enabled 2025/01/18 16:50:37 hci packet injection: enabled 2025/01/18 16:50:37 wifi device emulation: enabled 2025/01/18 16:50:37 802.15.4 emulation: enabled 2025/01/18 16:50:37 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 16:50:37 fetching corpus: 50, signal 32128/34899 (executing program) 2025/01/18 16:50:37 fetching corpus: 100, signal 39335/43122 (executing program) 2025/01/18 16:50:37 fetching corpus: 150, signal 45632/50275 (executing program) 2025/01/18 16:50:37 fetching corpus: 200, signal 50843/56114 (executing program) 2025/01/18 16:50:38 fetching corpus: 250, signal 56857/62556 (executing program) 2025/01/18 16:50:38 fetching corpus: 300, signal 60572/66677 (executing program) 2025/01/18 16:50:38 fetching corpus: 350, signal 66958/72974 (executing program) 2025/01/18 16:50:38 fetching corpus: 400, signal 69273/75641 (executing program) 2025/01/18 16:50:38 fetching corpus: 450, signal 72133/78601 (executing program) 2025/01/18 16:50:38 fetching corpus: 500, signal 75326/81784 (executing program) 2025/01/18 16:50:38 fetching corpus: 550, signal 78809/85060 (executing program) 2025/01/18 16:50:39 fetching corpus: 600, signal 81341/87484 (executing program) 2025/01/18 16:50:39 fetching corpus: 650, signal 83509/89537 (executing program) 2025/01/18 16:50:39 fetching corpus: 700, signal 87022/92483 (executing program) 2025/01/18 16:50:39 fetching corpus: 750, signal 88310/93792 (executing program) 2025/01/18 16:50:39 fetching corpus: 800, signal 90355/95544 (executing program) 2025/01/18 16:50:39 fetching corpus: 850, signal 91722/96763 (executing program) 2025/01/18 16:50:39 fetching corpus: 900, signal 93998/98504 (executing program) 2025/01/18 16:50:40 fetching corpus: 950, signal 95649/99769 (executing program) 2025/01/18 16:50:40 fetching corpus: 1000, signal 97843/101366 (executing program) 2025/01/18 16:50:40 fetching corpus: 1050, signal 98884/102129 (executing program) 2025/01/18 16:50:40 fetching corpus: 1100, signal 100438/103139 (executing program) 2025/01/18 16:50:40 fetching corpus: 1150, signal 101556/103863 (executing program) 2025/01/18 16:50:40 fetching corpus: 1200, signal 102954/104694 (executing program) 2025/01/18 16:50:40 fetching corpus: 1250, signal 104347/105471 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/105794 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/105826 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/105859 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/105893 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/105926 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/105971 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/105999 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106030 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106067 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106096 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106121 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106160 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106205 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106242 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106271 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106298 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106330 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106364 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106400 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106426 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106462 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106488 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106524 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106548 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106589 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106622 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106657 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106667 (executing program) 2025/01/18 16:50:41 fetching corpus: 1266, signal 104934/106667 (executing program) 2025/01/18 16:50:44 starting 8 fuzzer processes 16:50:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="001101000751"], 0x90) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, 0x0, 0x0) 16:50:44 executing program 1: r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x1000001, &(0x7f00000000c0)) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) 16:50:44 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) poll(&(0x7f0000000200)=[{r0}, {r1}], 0x2, 0x3f) [ 87.049739] audit: type=1400 audit(1737219044.491:7): avc: denied { execmem } for pid=273 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 16:50:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='\x00'], 0x0, 0x0) 16:50:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x91010, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x2) 16:50:44 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', 0x0) 16:50:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, 0x0, &(0x7f0000000040)) 16:50:44 executing program 6: syz_mount_image$tmpfs(&(0x7f000000ce40), &(0x7f000000ce80)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f000000d100)={[{@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x0]}}]}) [ 88.573979] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 88.578482] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 88.581006] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 88.588866] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 88.591393] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 88.592477] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 88.614680] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 88.615448] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 88.616772] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.628550] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 88.628937] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 88.632464] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 88.632781] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.640552] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.640875] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.641976] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.646964] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 88.650012] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.653707] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 88.657886] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.659915] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.665270] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.666968] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 88.679090] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.693679] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 88.714720] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 88.735803] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 88.763767] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 88.768884] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 88.770984] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 88.784763] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 88.788703] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 88.791397] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 88.811767] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 88.813422] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 88.815067] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 88.824764] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 88.826684] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 88.837714] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 88.847645] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 88.856107] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 88.866743] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 88.883772] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 88.886459] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 88.891150] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 88.893153] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 88.895266] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 88.897804] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 90.645235] Bluetooth: hci1: command tx timeout [ 90.707240] Bluetooth: hci0: command tx timeout [ 90.770636] Bluetooth: hci2: command tx timeout [ 90.771471] Bluetooth: hci3: command tx timeout [ 90.834620] Bluetooth: hci4: command tx timeout [ 90.899227] Bluetooth: hci5: command tx timeout [ 90.962554] Bluetooth: hci6: command tx timeout [ 90.963438] Bluetooth: hci7: command tx timeout [ 92.690588] Bluetooth: hci1: command tx timeout [ 92.756445] Bluetooth: hci0: command tx timeout [ 92.818526] Bluetooth: hci2: command tx timeout [ 92.819119] Bluetooth: hci3: command tx timeout [ 92.882612] Bluetooth: hci4: command tx timeout [ 92.948504] Bluetooth: hci5: command tx timeout [ 93.010459] Bluetooth: hci6: command tx timeout [ 93.010626] Bluetooth: hci7: command tx timeout [ 94.738323] Bluetooth: hci1: command tx timeout [ 94.802271] Bluetooth: hci0: command tx timeout [ 94.867280] Bluetooth: hci3: command tx timeout [ 94.867814] Bluetooth: hci2: command tx timeout [ 94.931255] Bluetooth: hci4: command tx timeout [ 94.994380] Bluetooth: hci5: command tx timeout [ 95.058311] Bluetooth: hci7: command tx timeout [ 95.058436] Bluetooth: hci6: command tx timeout [ 96.786274] Bluetooth: hci1: command tx timeout [ 96.852153] Bluetooth: hci0: command tx timeout [ 96.914262] Bluetooth: hci3: command tx timeout [ 96.915289] Bluetooth: hci2: command tx timeout [ 96.979579] Bluetooth: hci4: command tx timeout [ 97.042265] Bluetooth: hci5: command tx timeout [ 97.106341] Bluetooth: hci6: command tx timeout [ 97.107376] Bluetooth: hci7: command tx timeout [ 148.591547] syz-executor.5 (285) used greatest stack depth: 23312 bytes left [ 150.842446] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.843986] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.845427] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.852150] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.855814] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 150.857360] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.897926] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 150.904516] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 150.909366] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 150.922626] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 150.927400] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 150.929350] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 150.979093] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 150.988876] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 150.992497] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 150.999947] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 151.003829] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 151.006115] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 151.022845] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 151.026625] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 151.031528] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 151.035504] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 151.048118] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 151.049333] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 151.139317] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 151.148457] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 151.164823] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 151.180105] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 151.192849] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 151.196018] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 151.204447] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 151.265146] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 151.285600] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 151.294996] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 151.324769] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 151.325595] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 151.377654] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 151.398550] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 151.408567] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 151.408980] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 151.413036] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 151.413945] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 151.416879] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 151.417613] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 151.419869] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 151.421533] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 151.422083] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 151.430023] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 152.914280] Bluetooth: hci0: command tx timeout [ 152.979311] Bluetooth: hci1: command tx timeout [ 153.042355] Bluetooth: hci2: command tx timeout [ 153.108254] Bluetooth: hci3: command tx timeout [ 153.298609] Bluetooth: hci4: command tx timeout [ 153.490332] Bluetooth: hci5: command tx timeout [ 153.490669] Bluetooth: hci6: command tx timeout [ 153.554263] Bluetooth: hci7: command tx timeout [ 154.962588] Bluetooth: hci0: command tx timeout [ 155.026316] Bluetooth: hci1: command tx timeout [ 155.090515] Bluetooth: hci2: command tx timeout [ 155.154299] Bluetooth: hci3: command tx timeout [ 155.346880] Bluetooth: hci4: command tx timeout [ 155.540450] Bluetooth: hci5: command tx timeout [ 155.540763] Bluetooth: hci6: command tx timeout [ 155.602570] Bluetooth: hci7: command tx timeout [ 157.010271] Bluetooth: hci0: command tx timeout [ 157.074237] Bluetooth: hci1: command tx timeout [ 157.138229] Bluetooth: hci2: command tx timeout [ 157.203441] Bluetooth: hci3: command tx timeout [ 157.394253] Bluetooth: hci4: command tx timeout [ 157.587248] Bluetooth: hci5: command tx timeout [ 157.587345] Bluetooth: hci6: command tx timeout [ 157.650249] Bluetooth: hci7: command tx timeout [ 159.058887] Bluetooth: hci0: command tx timeout [ 159.122590] Bluetooth: hci1: command tx timeout [ 159.186335] Bluetooth: hci2: command tx timeout [ 159.250543] Bluetooth: hci3: command tx timeout [ 159.442404] Bluetooth: hci4: command tx timeout [ 159.634329] Bluetooth: hci6: command tx timeout [ 159.634486] Bluetooth: hci5: command tx timeout [ 159.698438] Bluetooth: hci7: command tx timeout [ 213.025912] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 213.027088] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 213.028099] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 213.034620] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 213.039529] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 213.041951] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 213.154022] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 213.157455] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 213.160389] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 213.173477] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 213.183513] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 213.185747] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 213.291989] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 213.302635] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 213.312920] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 213.322895] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 213.337127] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 213.361337] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 213.377123] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 213.381776] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 213.388577] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 213.395389] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 213.401025] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 213.404391] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 213.418694] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 213.427814] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 213.430029] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 213.463787] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 213.470769] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 213.471766] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 213.488501] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 213.504823] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 213.523771] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 213.564797] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 213.565992] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 213.588814] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 213.602577] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 213.605983] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 213.610847] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 213.627599] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 213.636498] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 213.640922] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 213.654662] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 213.665321] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 213.667436] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 213.722586] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 213.729642] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 213.730608] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 215.058279] Bluetooth: hci0: command tx timeout [ 215.250705] Bluetooth: hci1: command tx timeout [ 215.442234] Bluetooth: hci2: command tx timeout [ 215.507805] Bluetooth: hci4: command tx timeout [ 215.508036] Bluetooth: hci3: command tx timeout [ 215.698318] Bluetooth: hci5: command tx timeout [ 215.826768] Bluetooth: hci6: command tx timeout [ 215.890726] Bluetooth: hci7: command tx timeout [ 217.106369] Bluetooth: hci0: command tx timeout [ 217.300180] Bluetooth: hci1: command tx timeout [ 217.490231] Bluetooth: hci2: command tx timeout [ 217.554956] Bluetooth: hci4: command tx timeout [ 217.555061] Bluetooth: hci3: command tx timeout [ 217.746225] Bluetooth: hci5: command tx timeout [ 217.875309] Bluetooth: hci6: command tx timeout [ 217.938611] Bluetooth: hci7: command tx timeout [ 219.154307] Bluetooth: hci0: command tx timeout [ 219.346604] Bluetooth: hci1: command tx timeout [ 219.538423] Bluetooth: hci2: command tx timeout [ 219.602242] Bluetooth: hci4: command tx timeout [ 219.602336] Bluetooth: hci3: command tx timeout [ 219.796248] Bluetooth: hci5: command tx timeout [ 219.922267] Bluetooth: hci6: command tx timeout [ 219.986577] Bluetooth: hci7: command tx timeout [ 221.202259] Bluetooth: hci0: command tx timeout [ 221.395267] Bluetooth: hci1: command tx timeout [ 221.586242] Bluetooth: hci2: command tx timeout [ 221.650231] Bluetooth: hci3: command tx timeout [ 221.650828] Bluetooth: hci4: command tx timeout [ 221.843224] Bluetooth: hci5: command tx timeout [ 221.971224] Bluetooth: hci6: command tx timeout [ 222.035213] Bluetooth: hci7: command tx timeout [ 275.424721] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 275.428756] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 275.432596] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 275.441347] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 275.445646] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 275.450629] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 275.490788] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 275.498580] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 275.500973] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 275.506469] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 275.514374] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 275.523625] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 275.627111] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 275.630612] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 275.634256] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 275.641845] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 275.642647] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 275.650280] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 275.653901] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 275.659047] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 275.671654] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 275.675949] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 275.684554] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 275.693025] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 275.698511] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 275.700526] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 275.703372] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 275.708845] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 275.711438] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 275.714438] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 275.805447] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 275.821389] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 275.828833] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 275.847277] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 275.849316] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 275.857542] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 275.873851] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 275.880012] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 275.882438] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 275.906927] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 275.907360] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 275.916508] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 275.916852] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 275.932568] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 275.945701] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 275.950430] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 275.960021] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 275.975954] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 277.522338] Bluetooth: hci0: command tx timeout [ 277.586208] Bluetooth: hci1: command tx timeout [ 277.778322] Bluetooth: hci4: command tx timeout [ 277.778389] Bluetooth: hci2: command tx timeout [ 277.843223] Bluetooth: hci3: command tx timeout [ 278.034302] Bluetooth: hci7: command tx timeout [ 278.034559] Bluetooth: hci6: command tx timeout [ 278.101189] Bluetooth: hci5: command tx timeout [ 279.571389] Bluetooth: hci0: command tx timeout [ 279.635262] Bluetooth: hci1: command tx timeout [ 279.826433] Bluetooth: hci4: command tx timeout [ 279.826458] Bluetooth: hci2: command tx timeout [ 279.890242] Bluetooth: hci3: command tx timeout [ 280.084191] Bluetooth: hci6: command tx timeout [ 280.084275] Bluetooth: hci7: command tx timeout [ 280.146276] Bluetooth: hci5: command tx timeout [ 281.618359] Bluetooth: hci0: command tx timeout [ 281.682226] Bluetooth: hci1: command tx timeout [ 281.876296] Bluetooth: hci4: command tx timeout [ 281.876339] Bluetooth: hci2: command tx timeout [ 281.938205] Bluetooth: hci3: command tx timeout [ 282.130814] Bluetooth: hci6: command tx timeout [ 282.131309] Bluetooth: hci7: command tx timeout [ 282.195359] Bluetooth: hci5: command tx timeout [ 283.666743] Bluetooth: hci0: command tx timeout [ 283.730603] Bluetooth: hci1: command tx timeout [ 283.923570] Bluetooth: hci2: command tx timeout [ 283.923592] Bluetooth: hci4: command tx timeout [ 283.986511] Bluetooth: hci3: command tx timeout [ 284.178409] Bluetooth: hci6: command tx timeout [ 284.179732] Bluetooth: hci7: command tx timeout [ 284.242618] Bluetooth: hci5: command tx timeout [ 333.582304] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.582429] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.974484] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.974570] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 335.569620] [ 335.570132] ====================================================== [ 335.571478] WARNING: possible circular locking dependency detected [ 335.572797] 6.13.0-rc7-next-20250117 #1 Not tainted [ 335.579360] ------------------------------------------------------ [ 335.580670] kworker/u8:0/11 is trying to acquire lock: [ 335.581783] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.583999] [ 335.583999] but task is already holding lock: [ 335.585213] ffff88802e778768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 335.587352] [ 335.587352] which lock already depends on the new lock. [ 335.587352] [ 335.589075] [ 335.589075] the existing dependency chain (in reverse order) is: [ 335.590653] [ 335.590653] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 335.592167] __mutex_lock+0x13d/0xb50 [ 335.593225] wiphy_register+0x1b2e/0x25d0 [ 335.594314] ieee80211_register_hw+0x23a4/0x3d60 [ 335.595511] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 335.596751] init_mac80211_hwsim+0x389/0x870 [ 335.597875] do_one_initcall+0xf9/0x640 [ 335.598944] kernel_init_freeable+0x53d/0x7a0 [ 335.600067] kernel_init+0x1e/0x2d0 [ 335.601002] ret_from_fork+0x48/0x80 [ 335.601932] ret_from_fork_asm+0x1a/0x30 [ 335.603168] [ 335.603168] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 335.604594] __lock_acquire+0x29fd/0x4580 [ 335.605674] lock_acquire+0x19b/0x520 [ 335.606691] __mutex_lock+0x13d/0xb50 [ 335.607741] unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.609136] unregister_netdevice_queue+0x224/0x2e0 [ 335.610343] _cfg80211_unregister_wdev+0x57b/0x700 [ 335.611569] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 335.612754] ieee80211_unregister_hw+0x55/0x3a0 [ 335.613910] hwsim_exit_net+0x3a0/0x730 [ 335.614930] ops_exit_list+0xb3/0x180 [ 335.615904] cleanup_net+0x546/0xad0 [ 335.616871] process_one_work+0x8ee/0x1a10 [ 335.617975] worker_thread+0x674/0xe70 [ 335.619008] kthread+0x3ab/0x720 [ 335.619928] ret_from_fork+0x48/0x80 [ 335.620972] ret_from_fork_asm+0x1a/0x30 [ 335.622101] [ 335.622101] other info that might help us debug this: [ 335.622101] [ 335.623791] Possible unsafe locking scenario: [ 335.623791] [ 335.625059] CPU0 CPU1 [ 335.626056] ---- ---- [ 335.627072] lock(&rdev->wiphy.mtx); [ 335.627962] lock(rtnl_mutex); [ 335.629269] lock(&rdev->wiphy.mtx); [ 335.630650] lock(rtnl_mutex); [ 335.631369] [ 335.631369] *** DEADLOCK *** [ 335.631369] [ 335.632158] 4 locks held by kworker/u8:0/11: [ 335.632755] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 335.634161] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 335.635459] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 335.636342] #3: ffff88802e778768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 335.637364] [ 335.637364] stack backtrace: [ 335.637790] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250117 #1 [ 335.638566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 335.639327] Workqueue: netns cleanup_net [ 335.639735] Call Trace: [ 335.639983] [ 335.640202] dump_stack_lvl+0xca/0x120 [ 335.640607] print_circular_bug+0x47b/0x750 [ 335.641033] check_noncircular+0x2e9/0x3c0 [ 335.641450] ? __pfx_check_noncircular+0x10/0x10 [ 335.641911] ? hlock_class+0x4e/0x130 [ 335.642283] ? srso_return_thunk+0x5/0x5f [ 335.642704] ? mark_lock+0xac/0xed0 [ 335.643077] ? srso_return_thunk+0x5/0x5f [ 335.643504] ? lockdep_lock+0xba/0x1b0 [ 335.643909] ? __pfx_lockdep_lock+0x10/0x10 [ 335.644357] __lock_acquire+0x29fd/0x4580 [ 335.644775] ? __pfx___lock_acquire+0x10/0x10 [ 335.645227] ? lock_release+0x20f/0x6f0 [ 335.645637] ? __pfx_lock_release+0x10/0x10 [ 335.646074] ? srso_return_thunk+0x5/0x5f [ 335.646515] lock_acquire+0x19b/0x520 [ 335.646909] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.647471] ? __pfx_lock_acquire+0x10/0x10 [ 335.647897] ? srso_return_thunk+0x5/0x5f [ 335.648317] ? lock_is_held_type+0x9e/0x120 [ 335.648759] ? srso_return_thunk+0x5/0x5f [ 335.649183] __mutex_lock+0x13d/0xb50 [ 335.649573] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.650129] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.650695] ? srso_return_thunk+0x5/0x5f [ 335.651122] ? synchronize_rcu_expedited+0x38a/0x420 [ 335.651625] ? __pfx___mutex_lock+0x10/0x10 [ 335.652072] ? srso_return_thunk+0x5/0x5f [ 335.652496] ? srso_return_thunk+0x5/0x5f [ 335.652917] ? kasan_quarantine_put+0x84/0x1e0 [ 335.653395] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 335.653848] ? srso_return_thunk+0x5/0x5f [ 335.654286] unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.654847] ? __virt_addr_valid+0x2e8/0x5d0 [ 335.655303] ? __pfx_lock_release+0x10/0x10 [ 335.655728] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 335.656299] ? find_held_lock+0x2c/0x110 [ 335.656720] ? srso_return_thunk+0x5/0x5f [ 335.657147] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 335.657639] ? srso_return_thunk+0x5/0x5f [ 335.658074] ? lock_release+0x20f/0x6f0 [ 335.658484] ? __pfx_lock_release+0x10/0x10 [ 335.658928] ? srso_return_thunk+0x5/0x5f [ 335.659352] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 335.659861] ? srso_return_thunk+0x5/0x5f [ 335.660287] unregister_netdevice_queue+0x224/0x2e0 [ 335.660780] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 335.661326] ? up_write+0x195/0x520 [ 335.661714] _cfg80211_unregister_wdev+0x57b/0x700 [ 335.662217] ? srso_return_thunk+0x5/0x5f [ 335.662654] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 335.663157] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 335.663703] ? srso_return_thunk+0x5/0x5f [ 335.664138] ? srso_return_thunk+0x5/0x5f [ 335.664559] ? synchronize_rcu+0x1ff/0x260 [ 335.664976] ieee80211_unregister_hw+0x55/0x3a0 [ 335.665432] hwsim_exit_net+0x3a0/0x730 [ 335.665829] ? __pfx_hwsim_exit_net+0x10/0x10 [ 335.666268] ? srso_return_thunk+0x5/0x5f [ 335.666701] ? netdev_run_todo+0x788/0x1040 [ 335.667213] ? srso_return_thunk+0x5/0x5f [ 335.667657] ? __pfx_hwsim_exit_net+0x10/0x10 [ 335.668106] ops_exit_list+0xb3/0x180 [ 335.668489] cleanup_net+0x546/0xad0 [ 335.668867] ? __pfx_cleanup_net+0x10/0x10 [ 335.669411] process_one_work+0x8ee/0x1a10 [ 335.669938] ? __pfx_lock_acquire+0x10/0x10 [ 335.670394] ? __pfx_process_one_work+0x10/0x10 [ 335.670888] ? srso_return_thunk+0x5/0x5f [ 335.671337] ? move_linked_works+0x172/0x270 [ 335.671791] ? srso_return_thunk+0x5/0x5f [ 335.672240] ? assign_work+0x196/0x240 [ 335.672661] worker_thread+0x674/0xe70 [ 335.673085] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 335.673644] ? __pfx_worker_thread+0x10/0x10 [ 335.674115] kthread+0x3ab/0x720 [ 335.674480] ? __pfx_kthread+0x10/0x10 [ 335.674894] ? srso_return_thunk+0x5/0x5f [ 335.675333] ? finish_task_switch.isra.0+0x206/0x840 [ 335.675844] ? __pfx_kthread+0x10/0x10 [ 335.676252] ret_from_fork+0x48/0x80 [ 335.676628] ? __pfx_kthread+0x10/0x10 [ 335.677053] ret_from_fork_asm+0x1a/0x30 [ 335.677497] [ 337.626822] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 337.628087] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 337.631643] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 337.634540] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 337.636680] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 337.638702] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 337.692356] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 337.694018] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 337.695363] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 337.697795] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 337.699591] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 337.701326] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 337.828748] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 337.832463] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 337.835257] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 337.839746] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 337.843897] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 337.847955] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 337.850358] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 337.850585] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 337.853516] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 337.859695] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 337.862947] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 337.864901] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 337.893745] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 337.897936] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 337.909491] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 337.909807] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 337.910616] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 337.910745] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 337.916506] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 337.919863] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 337.920724] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 337.925365] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 337.928307] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 337.930603] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 338.183285] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 338.192205] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 338.197662] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 338.208371] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 338.209927] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 338.210053] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 338.226355] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 338.229745] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 338.235848] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 338.238679] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 338.239893] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 338.242060] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 339.668255] Bluetooth: hci0: command tx timeout [ 339.731917] Bluetooth: hci1: command tx timeout [ 339.922194] Bluetooth: hci3: command tx timeout [ 339.922277] Bluetooth: hci2: command tx timeout [ 339.986176] Bluetooth: hci6: command tx timeout [ 339.986194] Bluetooth: hci4: command tx timeout [ 340.306428] Bluetooth: hci5: command tx timeout [ 340.306580] Bluetooth: hci7: command tx timeout [ 341.715363] Bluetooth: hci0: command tx timeout [ 341.778493] Bluetooth: hci1: command tx timeout [ 341.970270] Bluetooth: hci2: command tx timeout [ 341.970395] Bluetooth: hci3: command tx timeout [ 342.034216] Bluetooth: hci4: command tx timeout [ 342.035376] Bluetooth: hci6: command tx timeout [ 342.354259] Bluetooth: hci7: command tx timeout [ 342.355514] Bluetooth: hci5: command tx timeout [ 343.762462] Bluetooth: hci0: command tx timeout [ 343.826183] Bluetooth: hci1: command tx timeout [ 344.021215] Bluetooth: hci3: command tx timeout [ 344.022010] Bluetooth: hci2: command tx timeout [ 344.082186] Bluetooth: hci6: command tx timeout [ 344.082268] Bluetooth: hci4: command tx timeout [ 344.402332] Bluetooth: hci5: command tx timeout [ 344.402517] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 16:54:53 Registers: info registers vcpu 0 RAX=00000000000636f1 RBX=0000000000000000 RCX=ffffffff84a8bb27 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffffffff85a07e10 R8 =0000000000000001 R9 =ffffed100d9c6c4a R10=ffff88806ce36253 R11=0000000000000001 R12=ffffffff864021d0 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a8cace RFL=00000202 [-------] 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=00007f985245de80 CR3=000000000c75e000 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=dda43ead43af53b1e844c388950e103a XMM02=00000000000fed38d12871896912de2d XMM03=0000000000136ff0f9980df3bdc2dbad XMM04=c06b8e3a59ceedf500000000000ae988 XMM05=ebfae20747c011c5000000000014f9e8 XMM06=9f165a4fe6c971ad00000000001370f8 XMM07=711fbe8126c5d3440000000000136ff0 XMM08=68a8aee3740b9fad00000000000fed38 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000000d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff8880095debb8 R8 =0000000000000001 R9 =ffffed10012bbd67 R10=0000000000000000 R11=0000000033312e36 R12=000000000000000d R13=0000000000000001 R14=ffff888008fea036 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 fffffe1000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555eace8c7f0 CR3=000000001a170000 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=000000c0001c7230000000c0001c7200 XMM02=000000c000345c80000000c00018e480 XMM03=000000c000345ce0000000c000345cb0 XMM04=000000c00018ed00000000c00018e7c0 XMM05=000000c00059a1b0000000c00018f400 XMM06=000000c00059a660000000c00059a630 XMM07=000000c00059a6c0000000c0004aec80 XMM08=000000c000332340000000c0003320c0 XMM09=000000c00018e2c0000000c000332540 XMM10=000000c00018e7c0000000c00018e480 XMM11=000000c00018f400000000c00018ed00 XMM12=000000c00059a630000000c00059a1b0 XMM13=000000c0004aec80000000c00059a660 XMM14=000000c00059a6f0000000c00059a6c0 XMM15=000000c0004aecc0000000c00059a720