Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:36129' (ECDSA) to the list of known hosts. 2025/01/18 22:57:20 fuzzer started 2025/01/18 22:57:20 dialing manager at localhost:44245 syzkaller login: [ 62.718024] cgroup: Unknown subsys name 'net' [ 62.827469] cgroup: Unknown subsys name 'cpuset' [ 62.854864] cgroup: Unknown subsys name 'rlimit' [ 68.695498] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 79.752077] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 22:57:38 syscalls: 2217 2025/01/18 22:57:38 code coverage: enabled 2025/01/18 22:57:38 comparison tracing: enabled 2025/01/18 22:57:38 extra coverage: enabled 2025/01/18 22:57:38 setuid sandbox: enabled 2025/01/18 22:57:38 namespace sandbox: enabled 2025/01/18 22:57:38 Android sandbox: enabled 2025/01/18 22:57:38 fault injection: enabled 2025/01/18 22:57:38 leak checking: enabled 2025/01/18 22:57:38 net packet injection: enabled 2025/01/18 22:57:38 net device setup: enabled 2025/01/18 22:57:38 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 22:57:38 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 22:57:38 USB emulation: enabled 2025/01/18 22:57:38 hci packet injection: enabled 2025/01/18 22:57:38 wifi device emulation: enabled 2025/01/18 22:57:38 802.15.4 emulation: enabled 2025/01/18 22:57:38 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 22:57:38 fetching corpus: 50, signal 29197/32116 (executing program) 2025/01/18 22:57:38 fetching corpus: 100, signal 40377/44101 (executing program) 2025/01/18 22:57:38 fetching corpus: 150, signal 46169/50676 (executing program) 2025/01/18 22:57:38 fetching corpus: 200, signal 51441/56618 (executing program) 2025/01/18 22:57:39 fetching corpus: 250, signal 56456/62138 (executing program) 2025/01/18 22:57:39 fetching corpus: 300, signal 60390/66507 (executing program) 2025/01/18 22:57:39 fetching corpus: 350, signal 64719/71012 (executing program) 2025/01/18 22:57:39 fetching corpus: 400, signal 67827/74378 (executing program) 2025/01/18 22:57:39 fetching corpus: 450, signal 71185/77852 (executing program) 2025/01/18 22:57:39 fetching corpus: 500, signal 73316/80190 (executing program) 2025/01/18 22:57:40 fetching corpus: 550, signal 75852/82826 (executing program) 2025/01/18 22:57:40 fetching corpus: 600, signal 78540/85460 (executing program) 2025/01/18 22:57:40 fetching corpus: 650, signal 81048/87840 (executing program) 2025/01/18 22:57:40 fetching corpus: 700, signal 83707/90243 (executing program) 2025/01/18 22:57:40 fetching corpus: 750, signal 85342/91838 (executing program) 2025/01/18 22:57:40 fetching corpus: 800, signal 87175/93502 (executing program) 2025/01/18 22:57:41 fetching corpus: 850, signal 88829/94954 (executing program) 2025/01/18 22:57:41 fetching corpus: 900, signal 90146/96144 (executing program) 2025/01/18 22:57:41 fetching corpus: 950, signal 91945/97583 (executing program) 2025/01/18 22:57:41 fetching corpus: 1000, signal 94323/99267 (executing program) 2025/01/18 22:57:41 fetching corpus: 1050, signal 95587/100258 (executing program) 2025/01/18 22:57:41 fetching corpus: 1100, signal 97507/101543 (executing program) 2025/01/18 22:57:42 fetching corpus: 1150, signal 99262/102649 (executing program) 2025/01/18 22:57:42 fetching corpus: 1200, signal 102416/104492 (executing program) 2025/01/18 22:57:42 fetching corpus: 1250, signal 104278/105478 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/105848 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/105890 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/105933 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/105971 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106016 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106044 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106079 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106111 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106145 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106177 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106210 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106237 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106274 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106306 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106338 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106369 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106401 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106440 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106472 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106506 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106538 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106577 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106601 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106639 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106686 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106714 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106742 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106753 (executing program) 2025/01/18 22:57:42 fetching corpus: 1269, signal 104942/106753 (executing program) 2025/01/18 22:57:47 starting 8 fuzzer processes 22:57:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 22:57:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000180)=0x40) 22:57:47 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000002cc0), 0x90440, &(0x7f0000002d00)={[{@bh}], [{@context={'context', 0x3d, 'staff_u'}}, {@smackfsdef={'smackfsdef', 0x3d, ']--'}}]}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r0, &(0x7f0000003400)={&(0x7f0000003280), 0xc, &(0x7f00000033c0)={&(0x7f0000003340)={0x30, 0x0, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x85}, 0x4040810) 22:57:47 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040004) sendfile(r2, r1, 0x0, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffff8, 0x0) 22:57:47 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x0) pread64(r0, &(0x7f0000000580)=""/136, 0x88, 0x10) 22:57:47 executing program 5: perf_event_open(&(0x7f0000000080)={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={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x201, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) syz_open_dev$tty20(0xc, 0x4, 0x1) syz_open_procfs(0x0, 0x0) setresuid(0x0, 0x0, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) [ 89.631915] audit: type=1400 audit(1737241067.829:7): avc: denied { execmem } for pid=274 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 22:57:47 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x8}, 0x4) 22:57:47 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) acct(0x0) [ 91.185133] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.187168] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.190110] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.194871] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.199825] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 91.202156] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.238480] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 91.242216] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 91.244017] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 91.247956] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 91.249513] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 91.250312] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 91.318140] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 91.326945] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 91.329505] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 91.334851] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 91.337019] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 91.346028] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 91.351690] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 91.358990] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 91.359334] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 91.368282] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 91.370135] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 91.373843] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 91.379953] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 91.380282] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 91.383167] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 91.384102] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 91.389180] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 91.391289] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 91.393280] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 91.397914] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 91.405104] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 91.418430] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 91.424039] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 91.439365] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 91.440010] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 91.451090] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 91.452402] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 91.457255] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 91.460929] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 91.466189] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 91.469123] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 91.500154] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 91.502858] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 91.505531] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 91.513229] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 91.515135] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 93.271224] Bluetooth: hci0: command tx timeout [ 93.335636] Bluetooth: hci1: command tx timeout [ 93.462684] Bluetooth: hci3: command tx timeout [ 93.592840] Bluetooth: hci2: command tx timeout [ 93.592837] Bluetooth: hci5: command tx timeout [ 93.593774] Bluetooth: hci4: command tx timeout [ 93.593839] Bluetooth: hci6: command tx timeout [ 93.654831] Bluetooth: hci7: command tx timeout [ 95.319196] Bluetooth: hci0: command tx timeout [ 95.383682] Bluetooth: hci1: command tx timeout [ 95.510663] Bluetooth: hci3: command tx timeout [ 95.638867] Bluetooth: hci4: command tx timeout [ 95.640134] Bluetooth: hci6: command tx timeout [ 95.640269] Bluetooth: hci5: command tx timeout [ 95.640346] Bluetooth: hci2: command tx timeout [ 95.702726] Bluetooth: hci7: command tx timeout [ 97.366884] Bluetooth: hci0: command tx timeout [ 97.431604] Bluetooth: hci1: command tx timeout [ 97.558683] Bluetooth: hci3: command tx timeout [ 97.686735] Bluetooth: hci2: command tx timeout [ 97.688017] Bluetooth: hci5: command tx timeout [ 97.688128] Bluetooth: hci6: command tx timeout [ 97.688155] Bluetooth: hci4: command tx timeout [ 97.751084] Bluetooth: hci7: command tx timeout [ 99.415263] Bluetooth: hci0: command tx timeout [ 99.479683] Bluetooth: hci1: command tx timeout [ 99.606840] Bluetooth: hci3: command tx timeout [ 99.734730] Bluetooth: hci2: command tx timeout [ 99.734847] Bluetooth: hci4: command tx timeout [ 99.734878] Bluetooth: hci5: command tx timeout [ 99.735654] Bluetooth: hci6: command tx timeout [ 99.798756] Bluetooth: hci7: command tx timeout [ 153.266936] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 153.271489] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 153.274351] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 153.284460] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 153.288950] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 153.292332] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 153.338301] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 153.341190] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 153.344853] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 153.361876] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 153.366891] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 153.370306] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 153.387033] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 153.392790] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 153.396829] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 153.397236] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 153.404810] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 153.425447] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 153.434305] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 153.441921] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 153.451894] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 153.454760] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 153.459086] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 153.461099] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 153.505326] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 153.550948] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 153.566333] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 153.567484] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 153.571344] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 153.573302] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 153.577744] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 153.580415] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 153.583034] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 153.612060] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 153.612847] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 153.613379] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 153.644277] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 153.660725] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 153.682585] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 153.684758] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 153.688919] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 153.695006] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 153.698068] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 153.702219] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 153.704299] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 153.707857] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 153.714689] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 153.717952] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 155.350743] Bluetooth: hci0: command tx timeout [ 155.415627] Bluetooth: hci1: command tx timeout [ 155.542670] Bluetooth: hci3: command tx timeout [ 155.543109] Bluetooth: hci2: command tx timeout [ 155.672615] Bluetooth: hci4: command tx timeout [ 155.672961] Bluetooth: hci5: command tx timeout [ 155.735671] Bluetooth: hci6: command tx timeout [ 155.799723] Bluetooth: hci7: command tx timeout [ 157.399693] Bluetooth: hci0: command tx timeout [ 157.463604] Bluetooth: hci1: command tx timeout [ 157.590946] Bluetooth: hci2: command tx timeout [ 157.591054] Bluetooth: hci3: command tx timeout [ 157.718633] Bluetooth: hci5: command tx timeout [ 157.718742] Bluetooth: hci4: command tx timeout [ 157.785642] Bluetooth: hci6: command tx timeout [ 157.846690] Bluetooth: hci7: command tx timeout [ 159.446896] Bluetooth: hci0: command tx timeout [ 159.510753] Bluetooth: hci1: command tx timeout [ 159.639664] Bluetooth: hci2: command tx timeout [ 159.639801] Bluetooth: hci3: command tx timeout [ 159.767651] Bluetooth: hci5: command tx timeout [ 159.767745] Bluetooth: hci4: command tx timeout [ 159.830967] Bluetooth: hci6: command tx timeout [ 159.895006] Bluetooth: hci7: command tx timeout [ 161.496589] Bluetooth: hci0: command tx timeout [ 161.558857] Bluetooth: hci1: command tx timeout [ 161.687584] Bluetooth: hci2: command tx timeout [ 161.687672] Bluetooth: hci3: command tx timeout [ 161.815834] Bluetooth: hci5: command tx timeout [ 161.815935] Bluetooth: hci4: command tx timeout [ 161.881701] Bluetooth: hci6: command tx timeout [ 161.943658] Bluetooth: hci7: command tx timeout [ 215.272497] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 215.277921] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 215.281928] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 215.290644] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 215.294326] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 215.297116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 215.331183] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 215.336793] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 215.340815] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 215.349862] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 215.359107] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 215.363907] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 215.476171] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 215.480787] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 215.483091] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 215.493797] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 215.496891] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 215.502160] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 215.510091] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 215.511478] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 215.513897] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 215.534274] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 215.541101] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 215.544713] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 215.820049] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 215.826479] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 215.836900] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 215.852869] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 215.860894] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 215.867105] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 215.869084] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 215.871445] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 215.875010] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 215.878064] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 215.878165] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 215.886374] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 215.886987] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 215.896229] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 215.899448] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 215.904312] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 215.916413] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 215.930584] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 215.982143] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 215.997023] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 216.006433] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 216.017420] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 216.044963] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 216.049472] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 217.366704] Bluetooth: hci0: command tx timeout [ 217.430663] Bluetooth: hci1: command tx timeout [ 217.622636] Bluetooth: hci3: command tx timeout [ 217.622653] Bluetooth: hci2: command tx timeout [ 218.007849] Bluetooth: hci6: command tx timeout [ 218.007878] Bluetooth: hci4: command tx timeout [ 218.134632] Bluetooth: hci5: command tx timeout [ 218.134659] Bluetooth: hci7: command tx timeout [ 219.415743] Bluetooth: hci0: command tx timeout [ 219.478597] Bluetooth: hci1: command tx timeout [ 219.670620] Bluetooth: hci2: command tx timeout [ 219.673581] Bluetooth: hci3: command tx timeout [ 220.054740] Bluetooth: hci6: command tx timeout [ 220.054773] Bluetooth: hci4: command tx timeout [ 220.182811] Bluetooth: hci5: command tx timeout [ 220.184004] Bluetooth: hci7: command tx timeout [ 221.462658] Bluetooth: hci0: command tx timeout [ 221.527229] Bluetooth: hci1: command tx timeout [ 221.718696] Bluetooth: hci3: command tx timeout [ 221.719330] Bluetooth: hci2: command tx timeout [ 222.102668] Bluetooth: hci6: command tx timeout [ 222.104446] Bluetooth: hci4: command tx timeout [ 222.230706] Bluetooth: hci7: command tx timeout [ 222.230753] Bluetooth: hci5: command tx timeout [ 223.510815] Bluetooth: hci0: command tx timeout [ 223.574725] Bluetooth: hci1: command tx timeout [ 223.766886] Bluetooth: hci3: command tx timeout [ 223.767962] Bluetooth: hci2: command tx timeout [ 224.150785] Bluetooth: hci4: command tx timeout [ 224.150824] Bluetooth: hci6: command tx timeout [ 224.279070] Bluetooth: hci5: command tx timeout [ 224.279882] Bluetooth: hci7: command tx timeout [ 277.423245] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 277.426000] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 277.429196] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 277.438256] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 277.441246] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 277.444030] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 277.674006] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 277.677039] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 277.684178] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 277.690979] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 277.694571] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 277.698072] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 277.740978] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 277.751090] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 277.763460] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 277.788377] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 277.795886] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 277.800010] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 277.829074] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 277.894438] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 277.902078] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 277.905036] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 277.907380] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 277.922940] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 277.929710] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 277.931237] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 277.936856] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 277.938941] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 277.947326] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 277.948204] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 277.949352] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 277.950549] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 277.959264] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 277.962023] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 277.963781] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 277.965244] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 277.970935] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 277.980132] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 277.985688] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 277.992745] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 277.994070] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 277.995063] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 277.995848] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 278.007744] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 278.008370] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 278.026303] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 278.053938] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 278.059335] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 279.510669] Bluetooth: hci0: command tx timeout [ 279.766727] Bluetooth: hci1: command tx timeout [ 279.894793] Bluetooth: hci2: command tx timeout [ 280.023703] Bluetooth: hci3: command tx timeout [ 280.086695] Bluetooth: hci5: command tx timeout [ 280.086781] Bluetooth: hci4: command tx timeout [ 280.150619] Bluetooth: hci6: command tx timeout [ 280.151296] Bluetooth: hci7: command tx timeout [ 281.559060] Bluetooth: hci0: command tx timeout [ 281.815047] Bluetooth: hci1: command tx timeout [ 281.943709] Bluetooth: hci2: command tx timeout [ 282.071373] Bluetooth: hci3: command tx timeout [ 282.134782] Bluetooth: hci5: command tx timeout [ 282.135592] Bluetooth: hci4: command tx timeout [ 282.199684] Bluetooth: hci7: command tx timeout [ 282.199828] Bluetooth: hci6: command tx timeout [ 283.606933] Bluetooth: hci0: command tx timeout [ 283.862659] Bluetooth: hci1: command tx timeout [ 283.992525] Bluetooth: hci2: command tx timeout [ 284.118593] Bluetooth: hci3: command tx timeout [ 284.182749] Bluetooth: hci5: command tx timeout [ 284.182968] Bluetooth: hci4: command tx timeout [ 284.246796] Bluetooth: hci6: command tx timeout [ 284.247189] Bluetooth: hci7: command tx timeout [ 285.654613] Bluetooth: hci0: command tx timeout [ 285.910763] Bluetooth: hci1: command tx timeout [ 286.039646] Bluetooth: hci2: command tx timeout [ 286.167662] Bluetooth: hci3: command tx timeout [ 286.231605] Bluetooth: hci4: command tx timeout [ 286.231747] Bluetooth: hci5: command tx timeout [ 286.295098] Bluetooth: hci6: command tx timeout [ 286.296006] Bluetooth: hci7: command tx timeout [ 337.754915] [ 337.755402] ====================================================== [ 337.756741] WARNING: possible circular locking dependency detected [ 337.758122] 6.13.0-rc7-next-20250117 #1 Not tainted [ 337.760311] ------------------------------------------------------ [ 337.766582] kworker/u8:1/65 is trying to acquire lock: [ 337.767776] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 337.770120] [ 337.770120] but task is already holding lock: [ 337.771426] ffff888033d20768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 337.773731] [ 337.773731] which lock already depends on the new lock. [ 337.773731] [ 337.775538] [ 337.775538] the existing dependency chain (in reverse order) is: [ 337.777227] [ 337.777227] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 337.778798] __mutex_lock+0x13d/0xb50 [ 337.779914] wiphy_register+0x1b2e/0x25d0 [ 337.781091] ieee80211_register_hw+0x23a4/0x3d60 [ 337.782369] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 337.783744] init_mac80211_hwsim+0x389/0x870 [ 337.785037] do_one_initcall+0xf9/0x640 [ 337.786213] kernel_init_freeable+0x53d/0x7a0 [ 337.787494] kernel_init+0x1e/0x2d0 [ 337.788538] ret_from_fork+0x48/0x80 [ 337.789574] ret_from_fork_asm+0x1a/0x30 [ 337.790766] [ 337.790766] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 337.792236] __lock_acquire+0x29fd/0x4580 [ 337.793417] lock_acquire+0x19b/0x520 [ 337.794506] __mutex_lock+0x13d/0xb50 [ 337.795613] unregister_netdevice_many_notify+0x1612/0x1c80 [ 337.797117] unregister_netdevice_queue+0x224/0x2e0 [ 337.798457] _cfg80211_unregister_wdev+0x57b/0x700 [ 337.799823] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 337.801190] ieee80211_unregister_hw+0x55/0x3a0 [ 337.802453] hwsim_exit_net+0x3a0/0x730 [ 337.803574] ops_exit_list+0xb3/0x180 [ 337.804683] cleanup_net+0x546/0xad0 [ 337.805907] process_one_work+0x8ee/0x1a10 [ 337.807166] worker_thread+0x674/0xe70 [ 337.808264] kthread+0x3ab/0x720 [ 337.809557] ret_from_fork+0x48/0x80 [ 337.810568] ret_from_fork_asm+0x1a/0x30 [ 337.811716] [ 337.811716] other info that might help us debug this: [ 337.811716] [ 337.813486] Possible unsafe locking scenario: [ 337.813486] [ 337.814818] CPU0 CPU1 [ 337.815844] ---- ---- [ 337.816883] lock(&rdev->wiphy.mtx); [ 337.817794] lock(rtnl_mutex); [ 337.819094] lock(&rdev->wiphy.mtx); [ 337.820521] lock(rtnl_mutex); [ 337.821332] [ 337.821332] *** DEADLOCK *** [ 337.821332] [ 337.822595] 4 locks held by kworker/u8:1/65: [ 337.823582] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 337.826023] #1: ffff88800ef27d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 337.828231] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 337.830302] #3: ffff888033d20768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 337.832608] [ 337.832608] stack backtrace: [ 337.833578] CPU: 0 UID: 0 PID: 65 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 337.835350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 337.837069] Workqueue: netns cleanup_net [ 337.838006] Call Trace: [ 337.838572] [ 337.839082] dump_stack_lvl+0xca/0x120 [ 337.840011] print_circular_bug+0x47b/0x750 [ 337.841027] check_noncircular+0x2e9/0x3c0 [ 337.841992] ? __pfx_check_noncircular+0x10/0x10 [ 337.843056] ? srso_return_thunk+0x5/0x5f [ 337.844055] ? lockdep_lock+0xba/0x1b0 [ 337.845055] ? __pfx_lockdep_lock+0x10/0x10 [ 337.846103] __lock_acquire+0x29fd/0x4580 [ 337.847126] ? __pfx___lock_acquire+0x10/0x10 [ 337.848171] ? lock_release+0x20f/0x6f0 [ 337.849112] ? __pfx_lock_release+0x10/0x10 [ 337.850131] lock_acquire+0x19b/0x520 [ 337.851072] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 337.852475] ? __pfx_lock_acquire+0x10/0x10 [ 337.853498] ? srso_return_thunk+0x5/0x5f [ 337.854511] ? lock_release+0x20f/0x6f0 [ 337.855479] ? srso_return_thunk+0x5/0x5f [ 337.856548] ? lock_is_held_type+0x9e/0x120 [ 337.857596] ? srso_return_thunk+0x5/0x5f [ 337.858635] __mutex_lock+0x13d/0xb50 [ 337.859598] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 337.860975] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 337.862326] ? srso_return_thunk+0x5/0x5f [ 337.863332] ? synchronize_rcu_expedited+0x38a/0x420 [ 337.864501] ? __pfx___mutex_lock+0x10/0x10 [ 337.865360] ? __pfx_autoremove_wake_function+0x10/0x10 [ 337.866375] ? srso_return_thunk+0x5/0x5f [ 337.867190] ? kasan_quarantine_put+0x84/0x1e0 [ 337.868104] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 337.868992] ? srso_return_thunk+0x5/0x5f [ 337.869822] unregister_netdevice_many_notify+0x1612/0x1c80 [ 337.870868] ? __virt_addr_valid+0x2e8/0x5d0 [ 337.871728] ? __pfx_lock_release+0x10/0x10 [ 337.872562] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 337.873673] ? find_held_lock+0x2c/0x110 [ 337.874491] ? srso_return_thunk+0x5/0x5f [ 337.875314] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 337.876261] ? srso_return_thunk+0x5/0x5f [ 337.877083] ? lock_release+0x20f/0x6f0 [ 337.877857] ? __pfx_lock_release+0x10/0x10 [ 337.878702] ? srso_return_thunk+0x5/0x5f [ 337.879543] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 337.880557] ? srso_return_thunk+0x5/0x5f [ 337.881407] unregister_netdevice_queue+0x224/0x2e0 [ 337.882376] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 337.883421] ? up_write+0x195/0x520 [ 337.884173] _cfg80211_unregister_wdev+0x57b/0x700 [ 337.885145] ? srso_return_thunk+0x5/0x5f [ 337.885990] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 337.886952] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 337.887999] ? srso_return_thunk+0x5/0x5f [ 337.888844] ? srso_return_thunk+0x5/0x5f [ 337.889681] ? synchronize_rcu+0x1ff/0x260 [ 337.890509] ieee80211_unregister_hw+0x55/0x3a0 [ 337.891417] hwsim_exit_net+0x3a0/0x730 [ 337.892200] ? __pfx_hwsim_exit_net+0x10/0x10 [ 337.893076] ? srso_return_thunk+0x5/0x5f [ 337.893915] ? netdev_run_todo+0x788/0x1040 [ 337.894771] ? __pfx_hwsim_exit_net+0x10/0x10 [ 337.895647] ops_exit_list+0xb3/0x180 [ 337.896402] cleanup_net+0x546/0xad0 [ 337.897160] ? __pfx_cleanup_net+0x10/0x10 [ 337.898006] process_one_work+0x8ee/0x1a10 [ 337.898880] ? __pfx_lock_acquire+0x10/0x10 [ 337.899728] ? __pfx_process_one_work+0x10/0x10 [ 337.900673] ? srso_return_thunk+0x5/0x5f [ 337.901511] ? move_linked_works+0x172/0x270 [ 337.902378] ? srso_return_thunk+0x5/0x5f [ 337.903214] ? assign_work+0x196/0x240 [ 337.904020] worker_thread+0x674/0xe70 [ 337.904830] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 337.905839] ? srso_return_thunk+0x5/0x5f [ 337.906676] ? __pfx_worker_thread+0x10/0x10 [ 337.907576] kthread+0x3ab/0x720 [ 337.908283] ? __pfx_kthread+0x10/0x10 [ 337.909082] ? srso_return_thunk+0x5/0x5f [ 337.909920] ? finish_task_switch.isra.0+0x206/0x840 [ 337.910910] ? __pfx_kthread+0x10/0x10 [ 337.911704] ret_from_fork+0x48/0x80 [ 337.912425] ? __pfx_kthread+0x10/0x10 [ 337.913231] ret_from_fork_asm+0x1a/0x30 [ 337.914079] [ 339.552249] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 339.555351] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 339.559282] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 339.563943] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 339.569181] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 339.575811] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 339.746433] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 339.747423] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 339.748339] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 339.753090] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 339.764401] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 339.765213] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 339.773083] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 339.787895] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 339.788808] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 339.791194] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 339.794741] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 339.795848] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 339.984555] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 339.994857] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 339.997182] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 340.000392] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 340.016805] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 340.018221] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 340.020269] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 340.023153] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 340.024354] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 340.034306] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 340.050872] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 340.053286] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 340.055930] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 340.057901] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 340.058182] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 340.061302] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 340.065136] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 340.072880] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 340.079211] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 340.079895] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 340.086899] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 340.087560] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 340.092458] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 340.093646] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 340.094207] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 340.098231] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 340.101756] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 340.123356] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 340.125868] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 340.126997] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 341.590961] Bluetooth: hci0: command tx timeout [ 341.782561] Bluetooth: hci1: command tx timeout [ 341.846590] Bluetooth: hci2: command tx timeout [ 342.102554] Bluetooth: hci5: command tx timeout [ 342.167593] Bluetooth: hci7: command tx timeout [ 342.168172] Bluetooth: hci6: command tx timeout [ 342.168216] Bluetooth: hci3: command tx timeout [ 342.230606] Bluetooth: hci4: command tx timeout [ 343.638650] Bluetooth: hci0: command tx timeout [ 343.830628] Bluetooth: hci1: command tx timeout [ 343.895526] Bluetooth: hci2: command tx timeout [ 344.151521] Bluetooth: hci5: command tx timeout [ 344.214586] Bluetooth: hci3: command tx timeout [ 344.215216] Bluetooth: hci6: command tx timeout [ 344.216516] Bluetooth: hci7: command tx timeout [ 344.278605] Bluetooth: hci4: command tx timeout [ 345.687143] Bluetooth: hci0: command tx timeout [ 345.878553] Bluetooth: hci1: command tx timeout [ 345.942580] Bluetooth: hci2: command tx timeout [ 346.198572] Bluetooth: hci5: command tx timeout [ 346.262596] Bluetooth: hci7: command tx timeout [ 346.262639] Bluetooth: hci6: command tx timeout [ 346.262739] Bluetooth: hci3: command tx timeout [ 346.327618] Bluetooth: hci4: command tx timeout [ 347.735530] Bluetooth: hci0: command tx timeout VM DIAGNOSIS: 23:01:56 Registers: info registers vcpu 0 RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff8283cd30 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800ef26bc0 R8 =0000000000000001 R9 =ffffed1001de4d67 R10=0000000000000001 R11=2d2d2d2d2d2d2d2d R12=ffffffff886930b0 R13=ffff88800ef26eb8 R14=ffffffff88693320 R15=0000000000000000 RIP=ffffffff8283cd85 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=00007fdfd64a0070 CR3=0000000013638000 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=00000000000000004183a54d40000000 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 info registers vcpu 1 RAX=ffff88806cf00000 RBX=0000000000000001 RCX=ffffffff84a8bb27 RDX=ffffed100d9e6c4b RSI=0000000000000004 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffff8880096a7e68 R8 =0000000000000000 R9 =ffffed100d9e6c4a R10=ffff88806cf36253 R11=0000000000000000 R12=ffffffff864021d0 R13=1ffff110012d4fd2 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 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055a53d7d3cf0 CR3=0000000013638000 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=00000000000000000000000000000000 XMM03=000000c000305bc0000000c000305ad0 XMM04=000000c000086090000000c000086060 XMM05=000000c0000860f0000000c0000860c0 XMM06=000000c000086150000000c000086120 XMM07=000000c000085760000000c00005b4d0 XMM08=000000c0000864b0000000c000086480 XMM09=000000c000086510000000c0000864e0 XMM10=000000c000086540000000c00005b530 XMM11=000000c0000865a0000000c000086570 XMM12=000000c000086600000000c0000865d0 XMM13=000000c000086660000000c000086630 XMM14=000000c0000866c0000000c000086690 XMM15=000000c0000a1080000000c0000866f0