syzkaller login: [ 74.047346] sshd (240) used greatest stack depth: 23040 bytes left Warning: Permanently added '[localhost]:38546' (ECDSA) to the list of known hosts. 2025/01/18 02:33:46 fuzzer started 2025/01/18 02:33:47 dialing manager at localhost:44245 [ 77.071130] cgroup: Unknown subsys name 'net' [ 77.193892] cgroup: Unknown subsys name 'cpuset' [ 77.229997] cgroup: Unknown subsys name 'rlimit' [ 85.039979] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 94.826286] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 02:34:05 syscalls: 2217 2025/01/18 02:34:05 code coverage: enabled 2025/01/18 02:34:05 comparison tracing: enabled 2025/01/18 02:34:05 extra coverage: enabled 2025/01/18 02:34:05 setuid sandbox: enabled 2025/01/18 02:34:05 namespace sandbox: enabled 2025/01/18 02:34:05 Android sandbox: enabled 2025/01/18 02:34:05 fault injection: enabled 2025/01/18 02:34:05 leak checking: enabled 2025/01/18 02:34:05 net packet injection: enabled 2025/01/18 02:34:05 net device setup: enabled 2025/01/18 02:34:05 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 02:34:05 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 02:34:05 USB emulation: enabled 2025/01/18 02:34:05 hci packet injection: enabled 2025/01/18 02:34:05 wifi device emulation: enabled 2025/01/18 02:34:05 802.15.4 emulation: enabled 2025/01/18 02:34:05 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 02:34:05 fetching corpus: 50, signal 29260/31833 (executing program) 2025/01/18 02:34:06 fetching corpus: 100, signal 39840/42881 (executing program) 2025/01/18 02:34:06 fetching corpus: 150, signal 48830/52038 (executing program) 2025/01/18 02:34:06 fetching corpus: 200, signal 57088/60040 (executing program) 2025/01/18 02:34:06 fetching corpus: 250, signal 61306/64219 (executing program) 2025/01/18 02:34:06 fetching corpus: 300, signal 67185/69561 (executing program) 2025/01/18 02:34:07 fetching corpus: 350, signal 70855/72825 (executing program) 2025/01/18 02:34:07 fetching corpus: 400, signal 73889/75428 (executing program) 2025/01/18 02:34:07 fetching corpus: 450, signal 75395/76718 (executing program) 2025/01/18 02:34:07 fetching corpus: 500, signal 77749/78536 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79458 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79503 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79565 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79608 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79656 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79709 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79760 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79806 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79854 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79911 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/79960 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/80007 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/80052 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/80097 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/80134 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/80184 (executing program) 2025/01/18 02:34:07 fetching corpus: 528, signal 78927/80235 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80286 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80331 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80365 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80398 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80445 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80500 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80550 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80593 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80650 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80700 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80746 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80801 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80820 (executing program) 2025/01/18 02:34:08 fetching corpus: 528, signal 78927/80820 (executing program) 2025/01/18 02:34:12 starting 8 fuzzer processes 02:34:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 02:34:12 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) sendmmsg$inet(r1, &(0x7f0000005f00)=[{{&(0x7f0000000180)={0x2, 0x4e24, @dev}, 0x10, 0x0}}, {{&(0x7f0000000380)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x10}}, @ip_ttl={{0x14}}], 0x28}}], 0x2, 0x0) 02:34:12 executing program 2: munmap(&(0x7f0000fa8000/0xc000)=nil, 0xc000) munmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000) 02:34:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) getsockname$inet6(r1, 0x0, &(0x7f0000000040)) [ 101.857906] audit: type=1400 audit(1737167652.429:7): avc: denied { execmem } for pid=273 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:34:12 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) inotify_init1(0x0) prlimit64(0x0, 0x0, 0x0, 0x0) 02:34:12 executing program 5: futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) 02:34:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f00000038c0)=[{{&(0x7f00000036c0)=@in={0xa, 0x4e23, @local}, 0x80, 0x0}}], 0x1, 0x4c804) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10001}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, 0x0}}], 0x2, 0x0) 02:34:12 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) [ 103.364072] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 103.370044] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 103.373135] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 103.374059] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 103.374359] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.376729] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 103.378198] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 103.379154] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 103.381980] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.382301] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 103.383085] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 103.384955] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 103.385716] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 103.400936] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 103.403374] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.406687] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 103.412200] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 103.414125] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.417085] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 103.419497] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 103.423074] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 103.444370] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 103.459861] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 103.462646] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 103.472000] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 103.472678] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 103.475679] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 103.497670] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 103.527871] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 103.543645] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 103.549073] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 103.551060] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 103.558775] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 103.572841] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 103.576019] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 103.578152] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 103.637734] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 103.657729] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 103.660239] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 103.668001] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 103.677723] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 103.682062] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 103.690616] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 103.712650] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 103.718229] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 103.730082] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 103.731574] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 103.732274] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 105.414527] Bluetooth: hci3: command tx timeout [ 105.477537] Bluetooth: hci1: command tx timeout [ 105.477789] Bluetooth: hci0: command tx timeout [ 105.541609] Bluetooth: hci2: command tx timeout [ 105.605565] Bluetooth: hci4: command tx timeout [ 105.605863] Bluetooth: hci5: command tx timeout [ 105.801692] Bluetooth: hci6: command tx timeout [ 105.802080] Bluetooth: hci7: command tx timeout [ 107.462314] Bluetooth: hci3: command tx timeout [ 107.526758] Bluetooth: hci0: command tx timeout [ 107.526844] Bluetooth: hci1: command tx timeout [ 107.589467] Bluetooth: hci2: command tx timeout [ 107.653637] Bluetooth: hci5: command tx timeout [ 107.653786] Bluetooth: hci4: command tx timeout [ 107.845525] Bluetooth: hci7: command tx timeout [ 107.845619] Bluetooth: hci6: command tx timeout [ 109.509541] Bluetooth: hci3: command tx timeout [ 109.573622] Bluetooth: hci0: command tx timeout [ 109.573793] Bluetooth: hci1: command tx timeout [ 109.637599] Bluetooth: hci2: command tx timeout [ 109.701619] Bluetooth: hci5: command tx timeout [ 109.701840] Bluetooth: hci4: command tx timeout [ 109.893817] Bluetooth: hci7: command tx timeout [ 109.894095] Bluetooth: hci6: command tx timeout [ 111.558720] Bluetooth: hci3: command tx timeout [ 111.621718] Bluetooth: hci0: command tx timeout [ 111.621863] Bluetooth: hci1: command tx timeout [ 111.685559] Bluetooth: hci2: command tx timeout [ 111.749613] Bluetooth: hci5: command tx timeout [ 111.749754] Bluetooth: hci4: command tx timeout [ 111.943216] Bluetooth: hci7: command tx timeout [ 111.944551] Bluetooth: hci6: command tx timeout [ 165.846973] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 165.848470] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 165.849254] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 165.855610] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 165.857380] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 165.858224] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 165.905066] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 165.907755] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 165.915878] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 165.920876] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 165.924568] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 165.925915] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 165.978540] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 166.000375] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 166.002156] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 166.005587] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 166.008809] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 166.015028] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 166.019240] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 166.020038] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 166.023491] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 166.025196] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 166.032269] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 166.035646] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 166.039857] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 166.048630] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 166.048811] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 166.057293] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 166.063655] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 166.066073] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 166.067620] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 166.067899] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 166.078791] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 166.127934] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 166.132622] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 166.172697] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 166.177149] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 166.184214] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 166.193359] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 166.199256] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 166.201530] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 166.202982] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 166.270081] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 166.289757] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 166.301276] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 166.358751] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 166.381845] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 166.385556] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 167.877866] Bluetooth: hci0: command tx timeout [ 168.005551] Bluetooth: hci1: command tx timeout [ 168.199498] Bluetooth: hci3: command tx timeout [ 168.199539] Bluetooth: hci4: command tx timeout [ 168.199992] Bluetooth: hci2: command tx timeout [ 168.261740] Bluetooth: hci7: command tx timeout [ 168.261881] Bluetooth: hci5: command tx timeout [ 168.517607] Bluetooth: hci6: command tx timeout [ 169.925655] Bluetooth: hci0: command tx timeout [ 170.054509] Bluetooth: hci1: command tx timeout [ 170.245977] Bluetooth: hci4: command tx timeout [ 170.246054] Bluetooth: hci2: command tx timeout [ 170.246147] Bluetooth: hci3: command tx timeout [ 170.309469] Bluetooth: hci5: command tx timeout [ 170.310020] Bluetooth: hci7: command tx timeout [ 170.565667] Bluetooth: hci6: command tx timeout [ 171.973828] Bluetooth: hci0: command tx timeout [ 172.102173] Bluetooth: hci1: command tx timeout [ 172.293848] Bluetooth: hci4: command tx timeout [ 172.295240] Bluetooth: hci3: command tx timeout [ 172.295358] Bluetooth: hci2: command tx timeout [ 172.357557] Bluetooth: hci5: command tx timeout [ 172.357689] Bluetooth: hci7: command tx timeout [ 172.613498] Bluetooth: hci6: command tx timeout [ 174.021781] Bluetooth: hci0: command tx timeout [ 174.150025] Bluetooth: hci1: command tx timeout [ 174.341624] Bluetooth: hci2: command tx timeout [ 174.341783] Bluetooth: hci3: command tx timeout [ 174.341944] Bluetooth: hci4: command tx timeout [ 174.405812] Bluetooth: hci7: command tx timeout [ 174.405960] Bluetooth: hci5: command tx timeout [ 174.661525] Bluetooth: hci6: command tx timeout [ 227.865366] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 227.871658] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 227.880317] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 227.893849] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 227.897208] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 227.899826] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 227.998469] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 228.009024] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 228.011116] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 228.021592] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 228.024681] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 228.027492] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 228.029692] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 228.043729] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 228.046053] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 228.064261] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 228.070949] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 228.073090] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 228.180595] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 228.192180] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 228.203924] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 228.214350] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 228.227511] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 228.230891] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 228.335953] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 228.342586] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 228.346899] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 228.351886] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 228.360194] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 228.364913] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 228.546731] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 228.560173] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 228.565750] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 228.571889] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 228.574083] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 228.587800] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 228.607736] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 228.609135] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 228.620811] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 228.627274] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 228.631854] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 228.632696] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 228.635656] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 228.636673] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 228.637556] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 228.640186] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 228.640946] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 228.645270] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 229.958563] Bluetooth: hci0: command tx timeout [ 230.085577] Bluetooth: hci1: command tx timeout [ 230.150974] Bluetooth: hci2: command tx timeout [ 230.278885] Bluetooth: hci3: command tx timeout [ 230.406748] Bluetooth: hci4: command tx timeout [ 230.661564] Bluetooth: hci5: command tx timeout [ 230.725613] Bluetooth: hci6: command tx timeout [ 230.725990] Bluetooth: hci7: command tx timeout [ 232.007416] Bluetooth: hci0: command tx timeout [ 232.133699] Bluetooth: hci1: command tx timeout [ 232.197668] Bluetooth: hci2: command tx timeout [ 232.326482] Bluetooth: hci3: command tx timeout [ 232.453782] Bluetooth: hci4: command tx timeout [ 232.709815] Bluetooth: hci5: command tx timeout [ 232.775537] Bluetooth: hci6: command tx timeout [ 232.775727] Bluetooth: hci7: command tx timeout [ 234.053501] Bluetooth: hci0: command tx timeout [ 234.181588] Bluetooth: hci1: command tx timeout [ 234.245503] Bluetooth: hci2: command tx timeout [ 234.373544] Bluetooth: hci3: command tx timeout [ 234.502410] Bluetooth: hci4: command tx timeout [ 234.757654] Bluetooth: hci5: command tx timeout [ 234.821545] Bluetooth: hci6: command tx timeout [ 234.821696] Bluetooth: hci7: command tx timeout [ 236.101677] Bluetooth: hci0: command tx timeout [ 236.229545] Bluetooth: hci1: command tx timeout [ 236.296420] Bluetooth: hci2: command tx timeout [ 236.421454] Bluetooth: hci3: command tx timeout [ 236.549523] Bluetooth: hci4: command tx timeout [ 236.805459] Bluetooth: hci5: command tx timeout [ 236.869500] Bluetooth: hci7: command tx timeout [ 236.869594] Bluetooth: hci6: command tx timeout [ 290.134856] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 290.137248] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 290.140972] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 290.148175] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 290.152049] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 290.156767] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 290.215686] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 290.217835] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 290.226797] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 290.232656] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 290.239785] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 290.241946] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 290.347285] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 290.358921] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 290.361600] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 290.367687] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 290.370677] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 290.394857] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 290.400637] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 290.412122] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 290.416891] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 290.422953] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 290.427409] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 290.435842] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 290.441061] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 290.448604] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 290.464603] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 290.484792] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 290.512723] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 290.523532] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 290.536520] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 290.559295] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 290.565571] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 290.572520] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 290.575605] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 290.578711] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 290.581768] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 290.599828] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 290.600211] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 290.604603] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 290.613124] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 290.618094] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 290.621302] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 290.622043] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 290.628897] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 290.632275] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 290.642807] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 290.644954] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 292.229478] Bluetooth: hci0: command tx timeout [ 292.293510] Bluetooth: hci1: command tx timeout [ 292.486432] Bluetooth: hci3: command tx timeout [ 292.614437] Bluetooth: hci2: command tx timeout [ 292.679435] Bluetooth: hci4: command tx timeout [ 292.741464] Bluetooth: hci7: command tx timeout [ 292.743273] Bluetooth: hci6: command tx timeout [ 292.805895] Bluetooth: hci5: command tx timeout [ 294.277482] Bluetooth: hci0: command tx timeout [ 294.341618] Bluetooth: hci1: command tx timeout [ 294.533539] Bluetooth: hci3: command tx timeout [ 294.661466] Bluetooth: hci2: command tx timeout [ 294.725446] Bluetooth: hci4: command tx timeout [ 294.790065] Bluetooth: hci6: command tx timeout [ 294.790115] Bluetooth: hci7: command tx timeout [ 294.853418] Bluetooth: hci5: command tx timeout [ 296.325501] Bluetooth: hci0: command tx timeout [ 296.389475] Bluetooth: hci1: command tx timeout [ 296.583430] Bluetooth: hci3: command tx timeout [ 296.709444] Bluetooth: hci2: command tx timeout [ 296.773821] Bluetooth: hci4: command tx timeout [ 296.837607] Bluetooth: hci7: command tx timeout [ 296.837645] Bluetooth: hci6: command tx timeout [ 296.901472] Bluetooth: hci5: command tx timeout [ 298.373429] Bluetooth: hci0: command tx timeout [ 298.437680] Bluetooth: hci1: command tx timeout [ 298.630428] Bluetooth: hci3: command tx timeout [ 298.757627] Bluetooth: hci2: command tx timeout [ 298.822429] Bluetooth: hci4: command tx timeout [ 298.886461] Bluetooth: hci7: command tx timeout [ 298.886498] Bluetooth: hci6: command tx timeout [ 298.950451] Bluetooth: hci5: command tx timeout [ 348.227554] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.227671] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 348.509970] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.510047] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 350.114948] [ 350.115199] ====================================================== [ 350.115798] WARNING: possible circular locking dependency detected [ 350.116398] 6.13.0-rc7-next-20250117 #1 Not tainted [ 350.116875] ------------------------------------------------------ [ 350.118147] kworker/u8:0/11 is trying to acquire lock: [ 350.119324] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 350.121372] [ 350.121372] but task is already holding lock: [ 350.123024] ffff8880371b0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 350.124950] [ 350.124950] which lock already depends on the new lock. [ 350.124950] [ 350.126453] [ 350.126453] the existing dependency chain (in reverse order) is: [ 350.127152] [ 350.127152] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 350.127825] __mutex_lock+0x13d/0xb50 [ 350.128284] wiphy_register+0x1b2e/0x25d0 [ 350.128774] ieee80211_register_hw+0x23a4/0x3d60 [ 350.129314] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 350.129867] init_mac80211_hwsim+0x389/0x870 [ 350.130395] do_one_initcall+0xf9/0x640 [ 350.130888] kernel_init_freeable+0x53d/0x7a0 [ 350.131409] kernel_init+0x1e/0x2d0 [ 350.131837] ret_from_fork+0x48/0x80 [ 350.132268] ret_from_fork_asm+0x1a/0x30 [ 350.132751] [ 350.132751] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 350.133380] __lock_acquire+0x29fd/0x4580 [ 350.133870] lock_acquire+0x19b/0x520 [ 350.134317] __mutex_lock+0x13d/0xb50 [ 350.134765] unregister_netdevice_many_notify+0x1612/0x1c80 [ 350.135373] unregister_netdevice_queue+0x224/0x2e0 [ 350.135929] _cfg80211_unregister_wdev+0x57b/0x700 [ 350.136479] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 350.137026] ieee80211_unregister_hw+0x55/0x3a0 [ 350.137558] hwsim_exit_net+0x3a0/0x730 [ 350.138023] ops_exit_list+0xb3/0x180 [ 350.138466] cleanup_net+0x546/0xad0 [ 350.138901] process_one_work+0x8ee/0x1a10 [ 350.139400] worker_thread+0x674/0xe70 [ 350.139875] kthread+0x3ab/0x720 [ 350.140292] ret_from_fork+0x48/0x80 [ 350.140724] ret_from_fork_asm+0x1a/0x30 [ 350.141204] [ 350.141204] other info that might help us debug this: [ 350.141204] [ 350.141957] Possible unsafe locking scenario: [ 350.141957] [ 350.142525] CPU0 CPU1 [ 350.142966] ---- ---- [ 350.143409] lock(&rdev->wiphy.mtx); [ 350.143817] lock(rtnl_mutex); [ 350.144399] lock(&rdev->wiphy.mtx); [ 350.145015] lock(rtnl_mutex); [ 350.145376] [ 350.145376] *** DEADLOCK *** [ 350.145376] [ 350.145943] 4 locks held by kworker/u8:0/11: [ 350.146382] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 350.147385] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 350.148384] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 350.149305] #3: ffff8880371b0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 350.150343] [ 350.150343] stack backtrace: [ 350.150776] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250117 #1 [ 350.151573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 350.152346] Workqueue: netns cleanup_net [ 350.152759] Call Trace: [ 350.153014] [ 350.153241] dump_stack_lvl+0xca/0x120 [ 350.153659] print_circular_bug+0x47b/0x750 [ 350.154096] check_noncircular+0x2e9/0x3c0 [ 350.154522] ? __pfx_check_noncircular+0x10/0x10 [ 350.155001] ? hlock_class+0x4e/0x130 [ 350.155387] ? mark_lock+0xac/0xed0 [ 350.155770] ? srso_return_thunk+0x5/0x5f [ 350.156211] ? sched_clock+0x37/0x60 [ 350.156615] ? lockdep_lock+0xba/0x1b0 [ 350.157037] ? __pfx_lockdep_lock+0x10/0x10 [ 350.157498] __lock_acquire+0x29fd/0x4580 [ 350.157930] ? __pfx___lock_acquire+0x10/0x10 [ 350.158377] ? lock_release+0x20f/0x6f0 [ 350.158785] ? __pfx_lock_release+0x10/0x10 [ 350.159224] lock_acquire+0x19b/0x520 [ 350.159618] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 350.160198] ? __pfx_lock_acquire+0x10/0x10 [ 350.160642] ? srso_return_thunk+0x5/0x5f [ 350.161090] ? lock_release+0x20f/0x6f0 [ 350.161500] ? srso_return_thunk+0x5/0x5f [ 350.161936] ? lock_is_held_type+0x9e/0x120 [ 350.162398] ? srso_return_thunk+0x5/0x5f [ 350.162845] __mutex_lock+0x13d/0xb50 [ 350.163248] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 350.163838] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 350.164407] ? srso_return_thunk+0x5/0x5f [ 350.164838] ? synchronize_rcu_expedited+0x38a/0x420 [ 350.165338] ? __pfx___mutex_lock+0x10/0x10 [ 350.165784] ? __pfx_autoremove_wake_function+0x10/0x10 [ 350.166317] ? srso_return_thunk+0x5/0x5f [ 350.166743] ? kasan_quarantine_put+0x84/0x1e0 [ 350.167220] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 350.167679] ? srso_return_thunk+0x5/0x5f [ 350.168113] unregister_netdevice_many_notify+0x1612/0x1c80 [ 350.168682] ? __virt_addr_valid+0x2e8/0x5d0 [ 350.169142] ? __pfx_lock_release+0x10/0x10 [ 350.169578] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 350.170175] ? find_held_lock+0x2c/0x110 [ 350.170598] ? srso_return_thunk+0x5/0x5f [ 350.171038] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 350.171552] ? srso_return_thunk+0x5/0x5f [ 350.171985] ? lock_release+0x20f/0x6f0 [ 350.172394] ? __pfx_lock_release+0x10/0x10 [ 350.172826] ? srso_return_thunk+0x5/0x5f [ 350.173253] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 350.173778] ? srso_return_thunk+0x5/0x5f [ 350.174210] unregister_netdevice_queue+0x224/0x2e0 [ 350.174699] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 350.175231] ? up_write+0x195/0x520 [ 350.175629] _cfg80211_unregister_wdev+0x57b/0x700 [ 350.176132] ? srso_return_thunk+0x5/0x5f [ 350.176575] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 350.177077] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 350.177626] ? srso_return_thunk+0x5/0x5f [ 350.178063] ? srso_return_thunk+0x5/0x5f [ 350.178493] ? synchronize_rcu+0x1ff/0x260 [ 350.178920] ieee80211_unregister_hw+0x55/0x3a0 [ 350.179394] hwsim_exit_net+0x3a0/0x730 [ 350.179813] ? __pfx_hwsim_exit_net+0x10/0x10 [ 350.180259] ? srso_return_thunk+0x5/0x5f [ 350.180703] ? netdev_run_todo+0x788/0x1040 [ 350.181146] ? __pfx_hwsim_exit_net+0x10/0x10 [ 350.181601] ops_exit_list+0xb3/0x180 [ 350.181994] cleanup_net+0x546/0xad0 [ 350.182386] ? __pfx_cleanup_net+0x10/0x10 [ 350.182828] process_one_work+0x8ee/0x1a10 [ 350.183279] ? __pfx_lock_acquire+0x10/0x10 [ 350.183724] ? __pfx_process_one_work+0x10/0x10 [ 350.184204] ? srso_return_thunk+0x5/0x5f [ 350.184640] ? move_linked_works+0x172/0x270 [ 350.185088] ? srso_return_thunk+0x5/0x5f [ 350.185523] ? assign_work+0x196/0x240 [ 350.185936] worker_thread+0x674/0xe70 [ 350.186344] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 350.186863] ? __pfx_worker_thread+0x10/0x10 [ 350.187321] kthread+0x3ab/0x720 [ 350.187698] ? __pfx_kthread+0x10/0x10 [ 350.188103] ? srso_return_thunk+0x5/0x5f [ 350.188532] ? finish_task_switch.isra.0+0x206/0x840 [ 350.189052] ? __pfx_kthread+0x10/0x10 [ 350.189465] ret_from_fork+0x48/0x80 [ 350.189837] ? __pfx_kthread+0x10/0x10 [ 350.190245] ret_from_fork_asm+0x1a/0x30 [ 350.190682] [ 352.401230] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 352.406099] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 352.409127] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 352.416305] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 352.426719] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 352.430100] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 352.656891] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 352.660861] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 352.663091] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 352.670279] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 352.678510] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 352.681964] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 352.717940] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 352.726121] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 352.727673] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 352.742870] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 352.755587] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 352.756195] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 352.757930] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 352.768077] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 352.769994] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 352.776862] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 352.778452] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 352.780070] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 352.882993] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 352.887699] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 352.897624] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 352.900765] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 352.902043] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 352.912843] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 352.913141] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 352.942653] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 352.943285] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 352.954000] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 352.957723] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 352.959169] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 352.963147] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 352.966646] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 352.974799] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 352.978619] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 352.991783] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 352.992784] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 353.013520] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 353.121484] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 353.124705] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 353.138766] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 353.158410] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 353.160999] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 354.502026] Bluetooth: hci0: command tx timeout [ 354.694440] Bluetooth: hci1: command tx timeout [ 354.823369] Bluetooth: hci3: command tx timeout [ 354.823443] Bluetooth: hci2: command tx timeout [ 355.077442] Bluetooth: hci4: command tx timeout [ 355.077532] Bluetooth: hci5: command tx timeout [ 355.077608] Bluetooth: hci6: command tx timeout [ 355.270406] Bluetooth: hci7: command tx timeout [ 356.549443] Bluetooth: hci0: command tx timeout [ 356.742385] Bluetooth: hci1: command tx timeout [ 356.870424] Bluetooth: hci2: command tx timeout [ 356.870496] Bluetooth: hci3: command tx timeout [ 357.126495] Bluetooth: hci6: command tx timeout [ 357.126594] Bluetooth: hci5: command tx timeout [ 357.126633] Bluetooth: hci4: command tx timeout [ 357.318405] Bluetooth: hci7: command tx timeout [ 358.597702] Bluetooth: hci0: command tx timeout [ 358.789465] Bluetooth: hci1: command tx timeout [ 358.917526] Bluetooth: hci3: command tx timeout [ 358.917775] Bluetooth: hci2: command tx timeout [ 359.174438] Bluetooth: hci4: command tx timeout [ 359.174648] Bluetooth: hci5: command tx timeout [ 359.174765] Bluetooth: hci6: command tx timeout [ 359.365698] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 02:38:21 Registers: info registers vcpu 0 RAX=ffff888008c4f780 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff88803798f601 RSI=ffff88803798f638 RDI=ffff88803798f5f0 RBP=ffff88803798f5f8 RSP=ffff88803798f4e0 R8 =0000000000000001 R9 =ffff88803798f5e0 R10=000000000003ab4d R11=000000000000433c R12=ffff88803798f600 R13=ffff88803798f5e8 R14=ffff88803798f638 R15=ffff88803798f5a0 RIP=ffffffff81349abe RFL=00000202 [-------] 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=000055aa92043430 CR3=000000001b18c000 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=00000000000000003f8b9fe4452a29fb XMM02=0000000000000000411ab8a000000000 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=0000000000000068 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff8880095debb8 R8 =0000000000000001 R9 =ffffed10012bbd67 R10=0000000000000068 R11=6f6c206863696877 R12=0000000000000068 R13=0000000000000001 R14=ffff888008fea024 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 fffffe6e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd3cd74a298 CR3=000000000cad6000 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=756e696c2d34365f3638782f62696c2f XMM01=2e6f732e6d617062696c2f756e672d78 XMM02=00302e6f732e6d617062696c2f756e67 XMM03=2d78756e696c2d34365f3638782f6269 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000