Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:51439' (ECDSA) to the list of known hosts. 2025/01/18 08:56:08 fuzzer started 2025/01/18 08:56:08 dialing manager at localhost:44245 syzkaller login: [ 62.441783] cgroup: Unknown subsys name 'net' [ 62.567047] cgroup: Unknown subsys name 'cpuset' [ 62.596042] cgroup: Unknown subsys name 'rlimit' [ 69.091953] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 78.801629] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 08:56:25 syscalls: 2217 2025/01/18 08:56:25 code coverage: enabled 2025/01/18 08:56:25 comparison tracing: enabled 2025/01/18 08:56:25 extra coverage: enabled 2025/01/18 08:56:25 setuid sandbox: enabled 2025/01/18 08:56:25 namespace sandbox: enabled 2025/01/18 08:56:25 Android sandbox: enabled 2025/01/18 08:56:25 fault injection: enabled 2025/01/18 08:56:25 leak checking: enabled 2025/01/18 08:56:25 net packet injection: enabled 2025/01/18 08:56:25 net device setup: enabled 2025/01/18 08:56:25 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 08:56:25 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 08:56:25 USB emulation: enabled 2025/01/18 08:56:25 hci packet injection: enabled 2025/01/18 08:56:25 wifi device emulation: enabled 2025/01/18 08:56:25 802.15.4 emulation: enabled 2025/01/18 08:56:25 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 08:56:25 fetching corpus: 50, signal 27906/30486 (executing program) 2025/01/18 08:56:25 fetching corpus: 100, signal 40565/43506 (executing program) 2025/01/18 08:56:25 fetching corpus: 150, signal 47426/50704 (executing program) 2025/01/18 08:56:26 fetching corpus: 200, signal 54488/57673 (executing program) 2025/01/18 08:56:26 fetching corpus: 250, signal 62543/65205 (executing program) 2025/01/18 08:56:26 fetching corpus: 300, signal 66384/68851 (executing program) 2025/01/18 08:56:26 fetching corpus: 350, signal 71136/73097 (executing program) 2025/01/18 08:56:27 fetching corpus: 400, signal 73666/75304 (executing program) 2025/01/18 08:56:27 fetching corpus: 450, signal 76487/77623 (executing program) 2025/01/18 08:56:27 fetching corpus: 500, signal 77952/78778 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/79647 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/79691 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/79747 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/79792 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/79840 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/79887 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/79930 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/79977 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80029 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80073 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80113 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80160 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80196 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80249 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80300 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80344 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80391 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80435 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80465 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80514 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80568 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80620 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80669 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80714 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80768 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80819 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80860 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80891 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80940 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80964 (executing program) 2025/01/18 08:56:27 fetching corpus: 529, signal 79062/80964 (executing program) 2025/01/18 08:56:32 starting 8 fuzzer processes 08:56:32 executing program 0: ioperm(0x0, 0x7ff, 0x7) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) sendmmsg(r0, 0x0, 0x0, 0x0) 08:56:32 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) eventfd(0x0) 08:56:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f00000000c0)=[{&(0x7f0000005580)=""/4078, 0xfee}, {&(0x7f0000006580)=""/136, 0x88}, {&(0x7f0000000100)=""/57, 0x39}], 0x3, &(0x7f0000000240), 0xf7, 0x0) 08:56:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x7, 0x0, &(0x7f00000000c0)) 08:56:32 executing program 4: r0 = io_uring_setup(0x6f52, &(0x7f0000000000)) r1 = io_uring_setup(0x6f52, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000004c0)=[0xffffffffffffffff], 0x4c) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[r0]}, 0x1) [ 86.211182] audit: type=1400 audit(1737190592.514:7): avc: denied { execmem } for pid=273 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 08:56:32 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback, @dev}, 0xc) 08:56:32 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x540b, 0x0) 08:56:32 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x460, &(0x7f0000000180)={[{@gid={'gid', 0x3d, 0xffffffffffffffff}}]}) [ 87.592209] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.593665] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.596978] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.599799] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.600870] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.606127] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.607023] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.611726] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.617750] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.619709] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.627838] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 87.628841] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 87.633743] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.637670] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 87.640879] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 87.660082] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 87.671548] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 87.672527] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 87.728033] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 87.754806] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 87.769556] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 87.770211] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 87.781798] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 87.785737] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 87.787426] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 87.788797] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 87.792077] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 87.795775] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 87.802647] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 87.805753] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 87.808230] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 87.810658] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 87.814611] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 87.814825] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 87.815165] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 87.815719] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 87.824791] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 87.827599] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 87.832555] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 87.842527] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 87.845830] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 87.852904] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 87.855110] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 87.862151] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 87.866744] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 87.869946] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 87.872446] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 87.874705] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 89.721991] Bluetooth: hci1: command tx timeout [ 89.722000] Bluetooth: hci0: command tx timeout [ 89.785376] Bluetooth: hci2: command tx timeout [ 89.913926] Bluetooth: hci4: command tx timeout [ 89.913958] Bluetooth: hci3: command tx timeout [ 89.976379] Bluetooth: hci6: command tx timeout [ 89.977405] Bluetooth: hci5: command tx timeout [ 90.040576] Bluetooth: hci7: command tx timeout [ 91.768578] Bluetooth: hci0: command tx timeout [ 91.769445] Bluetooth: hci1: command tx timeout [ 91.832399] Bluetooth: hci2: command tx timeout [ 91.960556] Bluetooth: hci4: command tx timeout [ 91.961982] Bluetooth: hci3: command tx timeout [ 92.025384] Bluetooth: hci5: command tx timeout [ 92.025405] Bluetooth: hci6: command tx timeout [ 92.089120] Bluetooth: hci7: command tx timeout [ 93.816439] Bluetooth: hci0: command tx timeout [ 93.817471] Bluetooth: hci1: command tx timeout [ 93.880450] Bluetooth: hci2: command tx timeout [ 94.008479] Bluetooth: hci3: command tx timeout [ 94.008617] Bluetooth: hci4: command tx timeout [ 94.072465] Bluetooth: hci5: command tx timeout [ 94.073608] Bluetooth: hci6: command tx timeout [ 94.136441] Bluetooth: hci7: command tx timeout [ 95.864445] Bluetooth: hci0: command tx timeout [ 95.865399] Bluetooth: hci1: command tx timeout [ 95.928585] Bluetooth: hci2: command tx timeout [ 96.057436] Bluetooth: hci4: command tx timeout [ 96.057482] Bluetooth: hci3: command tx timeout [ 96.120453] Bluetooth: hci6: command tx timeout [ 96.120486] Bluetooth: hci5: command tx timeout [ 96.185403] Bluetooth: hci7: command tx timeout [ 147.556994] syz-executor.5 (284) used greatest stack depth: 23584 bytes left [ 150.107035] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.111031] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.116698] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.122808] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.138098] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 150.144059] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.230498] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 150.245673] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 150.251741] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 150.253743] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 150.255147] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 150.259731] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 150.260080] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 150.264886] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 150.268648] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 150.272987] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 150.276113] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 150.282048] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 150.290576] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 150.298793] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 150.308447] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 150.310255] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 150.311088] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 150.327124] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 150.421206] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 150.430258] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 150.434556] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 150.437354] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 150.441912] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 150.444959] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 150.447200] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 150.466463] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 150.468757] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 150.473952] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 150.500697] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 150.512254] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 150.519111] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 150.523644] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 150.527763] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 150.545807] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 150.556191] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 150.571046] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 150.626940] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 150.629156] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 150.635577] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 150.637779] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 150.640752] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 150.643711] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 152.184510] Bluetooth: hci0: command tx timeout [ 152.312440] Bluetooth: hci1: command tx timeout [ 152.377413] Bluetooth: hci3: command tx timeout [ 152.377449] Bluetooth: hci2: command tx timeout [ 152.504483] Bluetooth: hci5: command tx timeout [ 152.632764] Bluetooth: hci4: command tx timeout [ 152.696425] Bluetooth: hci6: command tx timeout [ 152.761376] Bluetooth: hci7: command tx timeout [ 154.233412] Bluetooth: hci0: command tx timeout [ 154.360468] Bluetooth: hci1: command tx timeout [ 154.424368] Bluetooth: hci3: command tx timeout [ 154.424449] Bluetooth: hci2: command tx timeout [ 154.552676] Bluetooth: hci5: command tx timeout [ 154.680392] Bluetooth: hci4: command tx timeout [ 154.746381] Bluetooth: hci6: command tx timeout [ 154.810373] Bluetooth: hci7: command tx timeout [ 156.280672] Bluetooth: hci0: command tx timeout [ 156.410424] Bluetooth: hci1: command tx timeout [ 156.472551] Bluetooth: hci3: command tx timeout [ 156.472719] Bluetooth: hci2: command tx timeout [ 156.600639] Bluetooth: hci5: command tx timeout [ 156.729432] Bluetooth: hci4: command tx timeout [ 156.792413] Bluetooth: hci6: command tx timeout [ 156.856435] Bluetooth: hci7: command tx timeout [ 158.328419] Bluetooth: hci0: command tx timeout [ 158.457438] Bluetooth: hci1: command tx timeout [ 158.521397] Bluetooth: hci2: command tx timeout [ 158.521498] Bluetooth: hci3: command tx timeout [ 158.649358] Bluetooth: hci5: command tx timeout [ 158.777351] Bluetooth: hci4: command tx timeout [ 158.841362] Bluetooth: hci6: command tx timeout [ 158.905723] Bluetooth: hci7: command tx timeout [ 212.112465] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 212.115083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 212.117728] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 212.128942] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 212.132856] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 212.135533] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 212.239872] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 212.245856] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 212.254160] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 212.263942] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 212.271544] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 212.274014] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 212.298708] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 212.303407] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 212.316499] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 212.343826] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 212.351816] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 212.355605] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 212.376929] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 212.401758] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 212.429850] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 212.434138] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 212.457055] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 212.459888] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 212.462843] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 212.476697] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 212.484555] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 212.485906] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 212.487531] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 212.489096] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 212.492708] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 212.504882] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 212.507203] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 212.513007] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 212.515666] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 212.521614] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 212.529833] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 212.530767] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 212.538901] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 212.542711] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 212.576225] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 212.587726] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 212.590817] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 212.606981] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 212.607975] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 212.608557] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 212.657919] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 212.661077] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 214.200445] Bluetooth: hci0: command tx timeout [ 214.329449] Bluetooth: hci1: command tx timeout [ 214.457519] Bluetooth: hci2: command tx timeout [ 214.648696] Bluetooth: hci5: command tx timeout [ 214.649091] Bluetooth: hci7: command tx timeout [ 214.713534] Bluetooth: hci3: command tx timeout [ 214.713557] Bluetooth: hci6: command tx timeout [ 214.777461] Bluetooth: hci4: command tx timeout [ 216.248418] Bluetooth: hci0: command tx timeout [ 216.377665] Bluetooth: hci1: command tx timeout [ 216.505327] Bluetooth: hci2: command tx timeout [ 216.697396] Bluetooth: hci7: command tx timeout [ 216.697419] Bluetooth: hci5: command tx timeout [ 216.760510] Bluetooth: hci3: command tx timeout [ 216.760617] Bluetooth: hci6: command tx timeout [ 216.826360] Bluetooth: hci4: command tx timeout [ 218.296476] Bluetooth: hci0: command tx timeout [ 218.426338] Bluetooth: hci1: command tx timeout [ 218.553333] Bluetooth: hci2: command tx timeout [ 218.744379] Bluetooth: hci7: command tx timeout [ 218.744473] Bluetooth: hci5: command tx timeout [ 218.808468] Bluetooth: hci3: command tx timeout [ 218.809473] Bluetooth: hci6: command tx timeout [ 218.873341] Bluetooth: hci4: command tx timeout [ 220.344406] Bluetooth: hci0: command tx timeout [ 220.472648] Bluetooth: hci1: command tx timeout [ 220.600949] Bluetooth: hci2: command tx timeout [ 220.792476] Bluetooth: hci5: command tx timeout [ 220.792697] Bluetooth: hci7: command tx timeout [ 220.856351] Bluetooth: hci6: command tx timeout [ 220.856450] Bluetooth: hci3: command tx timeout [ 220.920343] Bluetooth: hci4: command tx timeout [ 274.567203] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 274.571682] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 274.576533] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 274.582169] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 274.585741] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 274.587752] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 274.766852] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 274.769713] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 274.772953] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 274.779794] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 274.788692] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 274.791660] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 274.907514] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 274.917514] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 274.923821] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 274.939763] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 274.944806] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 274.947623] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 274.947975] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 274.957094] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 274.960119] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 274.965971] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 274.973148] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 274.977476] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 274.986618] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 274.991954] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 275.000852] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 275.004014] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 275.011768] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 275.028737] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 275.076521] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 275.078620] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 275.083224] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 275.085414] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 275.087636] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 275.092709] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 275.095551] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 275.098656] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 275.101103] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 275.141715] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 275.184485] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 275.195597] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 275.197959] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 275.202372] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 275.206835] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 275.208704] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 275.229586] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 275.232070] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 276.664345] Bluetooth: hci0: command tx timeout [ 276.856350] Bluetooth: hci1: command tx timeout [ 277.048315] Bluetooth: hci3: command tx timeout [ 277.112454] Bluetooth: hci2: command tx timeout [ 277.176506] Bluetooth: hci4: command tx timeout [ 277.177395] Bluetooth: hci5: command tx timeout [ 277.496430] Bluetooth: hci7: command tx timeout [ 277.688469] Bluetooth: hci6: command tx timeout [ 278.712310] Bluetooth: hci0: command tx timeout [ 278.904432] Bluetooth: hci1: command tx timeout [ 279.096365] Bluetooth: hci3: command tx timeout [ 279.160313] Bluetooth: hci2: command tx timeout [ 279.225280] Bluetooth: hci5: command tx timeout [ 279.225356] Bluetooth: hci4: command tx timeout [ 279.546286] Bluetooth: hci7: command tx timeout [ 279.736350] Bluetooth: hci6: command tx timeout [ 280.760387] Bluetooth: hci0: command tx timeout [ 280.952335] Bluetooth: hci1: command tx timeout [ 281.145286] Bluetooth: hci3: command tx timeout [ 281.208315] Bluetooth: hci2: command tx timeout [ 281.272446] Bluetooth: hci4: command tx timeout [ 281.274152] Bluetooth: hci5: command tx timeout [ 281.593221] Bluetooth: hci7: command tx timeout [ 281.784527] Bluetooth: hci6: command tx timeout [ 282.809320] Bluetooth: hci0: command tx timeout [ 283.000340] Bluetooth: hci1: command tx timeout [ 283.192329] Bluetooth: hci3: command tx timeout [ 283.257381] Bluetooth: hci2: command tx timeout [ 283.320364] Bluetooth: hci5: command tx timeout [ 283.320405] Bluetooth: hci4: command tx timeout [ 283.640337] Bluetooth: hci7: command tx timeout [ 283.832371] Bluetooth: hci6: command tx timeout [ 332.361743] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 332.361861] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 332.667186] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 332.667288] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.039139] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.039288] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.256413] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.256491] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.524294] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.524389] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.934337] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.934435] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 334.678932] [ 334.679331] ====================================================== [ 334.680313] WARNING: possible circular locking dependency detected [ 334.681281] 6.13.0-rc7-next-20250117 #1 Not tainted [ 334.684988] ------------------------------------------------------ [ 334.687801] kworker/u8:0/11 is trying to acquire lock: [ 334.688652] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.690346] [ 334.690346] but task is already holding lock: [ 334.691285] ffff88802e0b0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 334.692901] [ 334.692901] which lock already depends on the new lock. [ 334.692901] [ 334.694177] [ 334.694177] the existing dependency chain (in reverse order) is: [ 334.695340] [ 334.695340] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 334.696444] __mutex_lock+0x13d/0xb50 [ 334.697198] wiphy_register+0x1b2e/0x25d0 [ 334.698003] ieee80211_register_hw+0x23a4/0x3d60 [ 334.698910] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 334.699860] init_mac80211_hwsim+0x389/0x870 [ 334.700732] do_one_initcall+0xf9/0x640 [ 334.701535] kernel_init_freeable+0x53d/0x7a0 [ 334.702428] kernel_init+0x1e/0x2d0 [ 334.703124] ret_from_fork+0x48/0x80 [ 334.703840] ret_from_fork_asm+0x1a/0x30 [ 334.704641] [ 334.704641] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 334.705655] __lock_acquire+0x29fd/0x4580 [ 334.706469] lock_acquire+0x19b/0x520 [ 334.707212] __mutex_lock+0x13d/0xb50 [ 334.707961] unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.708985] unregister_netdevice_queue+0x224/0x2e0 [ 334.709891] _cfg80211_unregister_wdev+0x57b/0x700 [ 334.710811] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 334.711733] ieee80211_unregister_hw+0x55/0x3a0 [ 334.712605] hwsim_exit_net+0x3a0/0x730 [ 334.713372] ops_exit_list+0xb3/0x180 [ 334.714106] cleanup_net+0x546/0xad0 [ 334.714851] process_one_work+0x8ee/0x1a10 [ 334.715669] worker_thread+0x674/0xe70 [ 334.716461] kthread+0x3ab/0x720 [ 334.717162] ret_from_fork+0x48/0x80 [ 334.717862] ret_from_fork_asm+0x1a/0x30 [ 334.718677] [ 334.718677] other info that might help us debug this: [ 334.718677] [ 334.719898] Possible unsafe locking scenario: [ 334.719898] [ 334.720837] CPU0 CPU1 [ 334.721576] ---- ---- [ 334.722314] lock(&rdev->wiphy.mtx); [ 334.722986] lock(rtnl_mutex); [ 334.723943] lock(&rdev->wiphy.mtx); [ 334.724974] lock(rtnl_mutex); [ 334.725565] [ 334.725565] *** DEADLOCK *** [ 334.725565] [ 334.726502] 4 locks held by kworker/u8:0/11: [ 334.727223] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 334.728901] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 334.730501] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 334.731970] #3: ffff88802e0b0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 334.733614] [ 334.733614] stack backtrace: [ 334.734326] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250117 #1 [ 334.735638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 334.736908] Workqueue: netns cleanup_net [ 334.737588] Call Trace: [ 334.738007] [ 334.738370] dump_stack_lvl+0xca/0x120 [ 334.739053] print_circular_bug+0x47b/0x750 [ 334.739765] check_noncircular+0x2e9/0x3c0 [ 334.740464] ? __pfx_check_noncircular+0x10/0x10 [ 334.741239] ? hlock_class+0x4e/0x130 [ 334.741851] ? srso_return_thunk+0x5/0x5f [ 334.742571] ? mark_lock+0xac/0xed0 [ 334.743187] ? lockdep_lock+0xba/0x1b0 [ 334.743870] ? __pfx_lockdep_lock+0x10/0x10 [ 334.744604] __lock_acquire+0x29fd/0x4580 [ 334.745309] ? __pfx___lock_acquire+0x10/0x10 [ 334.746056] ? lock_release+0x20f/0x6f0 [ 334.746747] ? __pfx_lock_release+0x10/0x10 [ 334.747465] ? srso_return_thunk+0x5/0x5f [ 334.748168] lock_acquire+0x19b/0x520 [ 334.748821] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.749763] ? __pfx_lock_acquire+0x10/0x10 [ 334.750486] ? __pfx_lock_release+0x10/0x10 [ 334.751205] ? __pfx_try_to_wake_up+0x10/0x10 [ 334.751956] ? srso_return_thunk+0x5/0x5f [ 334.752670] ? lock_is_held_type+0x9e/0x120 [ 334.753408] ? srso_return_thunk+0x5/0x5f [ 334.754115] __mutex_lock+0x13d/0xb50 [ 334.754786] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.755736] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.756675] ? srso_return_thunk+0x5/0x5f [ 334.757382] ? synchronize_rcu_expedited+0x38a/0x420 [ 334.758213] ? __pfx___mutex_lock+0x10/0x10 [ 334.758952] ? srso_return_thunk+0x5/0x5f [ 334.759639] ? srso_return_thunk+0x5/0x5f [ 334.760320] ? kasan_quarantine_put+0x84/0x1e0 [ 334.761086] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 334.761809] ? srso_return_thunk+0x5/0x5f [ 334.762515] unregister_netdevice_many_notify+0x1612/0x1c80 [ 334.763398] ? __virt_addr_valid+0x2e8/0x5d0 [ 334.764133] ? __pfx_lock_release+0x10/0x10 [ 334.764834] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 334.765786] ? find_held_lock+0x2c/0x110 [ 334.766492] ? srso_return_thunk+0x5/0x5f [ 334.767203] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 334.768032] ? srso_return_thunk+0x5/0x5f [ 334.768738] ? lock_release+0x20f/0x6f0 [ 334.769400] ? __pfx_lock_release+0x10/0x10 [ 334.770094] ? srso_return_thunk+0x5/0x5f [ 334.770794] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 334.771629] ? srso_return_thunk+0x5/0x5f [ 334.772324] unregister_netdevice_queue+0x224/0x2e0 [ 334.773109] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 334.773989] ? up_write+0x195/0x520 [ 334.774621] _cfg80211_unregister_wdev+0x57b/0x700 [ 334.775425] ? srso_return_thunk+0x5/0x5f [ 334.776121] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 334.776933] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 334.777797] ? srso_return_thunk+0x5/0x5f [ 334.778499] ? srso_return_thunk+0x5/0x5f [ 334.779180] ? synchronize_rcu+0x1ff/0x260 [ 334.779858] ieee80211_unregister_hw+0x55/0x3a0 [ 334.780619] hwsim_exit_net+0x3a0/0x730 [ 334.781269] ? __pfx_hwsim_exit_net+0x10/0x10 [ 334.781982] ? srso_return_thunk+0x5/0x5f [ 334.782684] ? netdev_run_todo+0x788/0x1040 [ 334.783375] ? srso_return_thunk+0x5/0x5f [ 334.784060] ? __pfx_hwsim_exit_net+0x10/0x10 [ 334.784791] ops_exit_list+0xb3/0x180 [ 334.785421] cleanup_net+0x546/0xad0 [ 334.786041] ? __pfx_cleanup_net+0x10/0x10 [ 334.786752] process_one_work+0x8ee/0x1a10 [ 334.787485] ? __pfx_lock_acquire+0x10/0x10 [ 334.788191] ? __pfx_process_one_work+0x10/0x10 [ 334.788977] ? srso_return_thunk+0x5/0x5f [ 334.789671] ? move_linked_works+0x172/0x270 [ 334.790383] ? srso_return_thunk+0x5/0x5f [ 334.791080] ? assign_work+0x196/0x240 [ 334.791753] worker_thread+0x674/0xe70 [ 334.792429] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 334.793281] ? __pfx_worker_thread+0x10/0x10 [ 334.794021] kthread+0x3ab/0x720 [ 334.794638] ? __pfx_kthread+0x10/0x10 [ 334.795313] ? srso_return_thunk+0x5/0x5f [ 334.796003] ? finish_task_switch.isra.0+0x206/0x840 [ 334.796814] ? __pfx_kthread+0x10/0x10 [ 334.797486] ret_from_fork+0x48/0x80 [ 334.798094] ? __pfx_kthread+0x10/0x10 [ 334.798765] ret_from_fork_asm+0x1a/0x30 [ 334.799469] [ 336.389073] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 336.392740] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 336.396876] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 336.418000] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 336.421784] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 336.424532] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 336.513894] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 336.518325] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 336.521212] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 336.526755] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 336.531952] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 336.535824] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 336.587115] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 336.603002] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 336.605604] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 336.611778] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 336.614391] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 336.616297] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 336.643407] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 336.655574] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 336.661586] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 336.681089] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 336.717800] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 336.724121] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 336.724932] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 336.726015] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 336.741342] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 336.762768] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 336.772976] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 336.779153] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 336.787075] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 336.793184] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 336.798706] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 336.800646] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 336.802484] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 336.807698] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 336.809634] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 336.818968] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 336.825448] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 336.912582] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 336.913229] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 336.949589] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 338.488401] Bluetooth: hci0: command tx timeout [ 338.552630] Bluetooth: hci1: command tx timeout [ 338.680418] Bluetooth: hci2: command tx timeout [ 338.808757] Bluetooth: hci4: command tx timeout [ 338.873277] Bluetooth: hci5: command tx timeout [ 338.936810] Bluetooth: hci7: command tx timeout [ 339.064342] Bluetooth: hci6: command tx timeout [ 340.536311] Bluetooth: hci0: command tx timeout [ 340.600294] Bluetooth: hci1: command tx timeout [ 340.728287] Bluetooth: hci2: command tx timeout [ 340.856312] Bluetooth: hci4: command tx timeout [ 340.920282] Bluetooth: hci5: command tx timeout [ 340.985422] Bluetooth: hci7: command tx timeout [ 341.112336] Bluetooth: hci6: command tx timeout [ 342.584298] Bluetooth: hci0: command tx timeout [ 342.650011] Bluetooth: hci1: command tx timeout [ 342.776310] Bluetooth: hci2: command tx timeout [ 342.904482] Bluetooth: hci4: command tx timeout [ 342.968349] Bluetooth: hci5: command tx timeout [ 343.032355] Bluetooth: hci7: command tx timeout [ 343.162295] Bluetooth: hci6: command tx timeout [ 344.632316] Bluetooth: hci0: command tx timeout VM DIAGNOSIS: 09:00:41 Registers: info registers vcpu 0 RAX=0000000000000064 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff8880095debb8 R8 =0000000000000001 R9 =ffffed10012bbd67 R10=0000000000000064 R11=0000000033312e36 R12=0000000000000064 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 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=0000563c4948bac0 CR3=000000000e824000 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=00000000000000003fb70405c9ee982a XMM02=00000000000000004141315400000000 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=00000000000376a9 RBX=0000000000000001 RCX=ffffffff84a8bb27 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffff8880096a7e68 R8 =0000000000000001 R9 =ffffed100d9e6c4a R10=ffff88806cf36253 R11=0000000000000000 R12=ffffffff864021d0 R13=1ffff110012d4fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a8cace RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560bcb4df090 CR3=000000000e824000 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=000000c000303a70000000c000056460 XMM04=000000c000086090000000c000086060 XMM05=000000c0000860f0000000c0000860c0 XMM06=000000c000086150000000c000086120 XMM07=000000c000085760000000c00005b4d0 XMM08=000000c0000864b0000000c000086480 XMM09=000000c000086510000000c0000864e0 XMM10=000000c000086540000000c00005b530 XMM11=000000c0000865a0000000c000086570 XMM12=000000c000086600000000c0000865d0 XMM13=000000c000086660000000c000086630 XMM14=000000c0000866c0000000c000086690 XMM15=000000c0000a1080000000c0000866f0