Warning: Permanently added '[localhost]:7788' (ECDSA) to the list of known hosts. 2025/01/18 19:00:03 fuzzer started 2025/01/18 19:00:04 dialing manager at localhost:44245 syzkaller login: [ 68.700917] cgroup: Unknown subsys name 'net' [ 68.815723] cgroup: Unknown subsys name 'cpuset' [ 68.858701] cgroup: Unknown subsys name 'rlimit' [ 73.781565] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 19:00:21 syscalls: 2217 2025/01/18 19:00:21 code coverage: enabled 2025/01/18 19:00:21 comparison tracing: enabled 2025/01/18 19:00:21 extra coverage: enabled 2025/01/18 19:00:21 setuid sandbox: enabled 2025/01/18 19:00:21 namespace sandbox: enabled 2025/01/18 19:00:21 Android sandbox: enabled 2025/01/18 19:00:21 fault injection: enabled 2025/01/18 19:00:21 leak checking: enabled 2025/01/18 19:00:21 net packet injection: enabled 2025/01/18 19:00:21 net device setup: enabled 2025/01/18 19:00:21 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 19:00:21 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 19:00:21 USB emulation: enabled 2025/01/18 19:00:21 hci packet injection: enabled 2025/01/18 19:00:21 wifi device emulation: enabled 2025/01/18 19:00:21 802.15.4 emulation: enabled 2025/01/18 19:00:21 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 19:00:21 fetching corpus: 50, signal 23696/26823 (executing program) 2025/01/18 19:00:21 fetching corpus: 100, signal 31970/36195 (executing program) 2025/01/18 19:00:21 fetching corpus: 150, signal 41024/45978 (executing program) 2025/01/18 19:00:22 fetching corpus: 200, signal 48571/54045 (executing program) 2025/01/18 19:00:22 fetching corpus: 250, signal 52975/59063 (executing program) 2025/01/18 19:00:22 fetching corpus: 300, signal 57847/64311 (executing program) 2025/01/18 19:00:22 fetching corpus: 350, signal 62774/69415 (executing program) 2025/01/18 19:00:22 fetching corpus: 400, signal 67027/73789 (executing program) 2025/01/18 19:00:22 fetching corpus: 450, signal 69713/76731 (executing program) 2025/01/18 19:00:22 fetching corpus: 500, signal 72283/79509 (executing program) 2025/01/18 19:00:23 fetching corpus: 550, signal 75833/82905 (executing program) 2025/01/18 19:00:23 fetching corpus: 600, signal 78420/85446 (executing program) 2025/01/18 19:00:23 fetching corpus: 650, signal 81417/88224 (executing program) 2025/01/18 19:00:23 fetching corpus: 700, signal 83248/89989 (executing program) 2025/01/18 19:00:23 fetching corpus: 750, signal 85216/91813 (executing program) 2025/01/18 19:00:23 fetching corpus: 800, signal 86522/93116 (executing program) 2025/01/18 19:00:23 fetching corpus: 850, signal 88363/94711 (executing program) 2025/01/18 19:00:24 fetching corpus: 900, signal 89908/96056 (executing program) 2025/01/18 19:00:24 fetching corpus: 950, signal 92586/97998 (executing program) 2025/01/18 19:00:24 fetching corpus: 1000, signal 93872/99032 (executing program) 2025/01/18 19:00:24 fetching corpus: 1050, signal 95925/100450 (executing program) 2025/01/18 19:00:24 fetching corpus: 1100, signal 97767/101680 (executing program) 2025/01/18 19:00:24 fetching corpus: 1150, signal 101050/103607 (executing program) 2025/01/18 19:00:24 fetching corpus: 1200, signal 102836/104651 (executing program) 2025/01/18 19:00:25 fetching corpus: 1250, signal 104384/105524 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/105849 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/105886 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/105915 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/105955 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/105990 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106030 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106061 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106091 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106127 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106161 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106199 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106229 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106255 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106285 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106315 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106345 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106373 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106407 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106436 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106466 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106500 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106534 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106569 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106609 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106642 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106665 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106693 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106707 (executing program) 2025/01/18 19:00:25 fetching corpus: 1268, signal 104940/106707 (executing program) 2025/01/18 19:00:29 starting 8 fuzzer processes 19:00:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x0, 0x0) 19:00:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') pread64(r0, &(0x7f0000000200)=""/71, 0x47, 0x0) 19:00:29 executing program 2: r0 = gettid() clone3(&(0x7f00000014c0)={0x1040800, &(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0, {0x2}, &(0x7f0000000380)=""/4096, 0x1000, &(0x7f0000001380)=""/194, &(0x7f0000001480)=[r0, r0], 0x2}, 0x58) r3 = clone3(&(0x7f0000001740)={0x10000, &(0x7f0000001540), 0x0, &(0x7f00000015c0), {0x36}, &(0x7f0000001600)=""/56, 0x38, &(0x7f0000001640)=""/157, &(0x7f0000001700)=[r0], 0x1}, 0x58) r4 = openat$cgroup_root(0xffffffffffffff9c, 0xfffffffffffffffc, 0x200002, 0x0) clone3(&(0x7f0000001800)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x1f}, &(0x7f00000000c0)=""/203, 0xcb, &(0x7f00000001c0)=""/244, &(0x7f00000017c0)=[r0, r0, r1, r3], 0x4, {r4}}, 0x58) waitid(0x1, r2, 0x0, 0x20000000, &(0x7f0000001880)) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, &(0x7f0000001940)='\x00', &(0x7f0000001980)) ptrace$pokeuser(0x6, r2, 0xfffffffffffffffe, 0xa7) keyctl$describe(0x6, 0x0, &(0x7f00000019c0)=""/166, 0xa6) keyctl$read(0xb, 0x0, &(0x7f0000001a80)=""/74, 0x4a) request_key(&(0x7f00000020c0)='user\x00', &(0x7f0000002100)={'syz', 0x0}, &(0x7f0000002140)='\x00', 0xfffffffffffffffe) 19:00:29 executing program 3: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, r2) 19:00:29 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) shmat(r0, &(0x7f0000ff1000/0x4000)=nil, 0x0) [ 93.474275] audit: type=1400 audit(1737226829.411:7): avc: denied { execmem } for pid=273 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 19:00:29 executing program 5: perf_event_open$cgroup(&(0x7f0000005700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 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, 0x600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:00:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x24, 0x18, 0x0, 0x101, 0x0, 0x0, {0x2}, [@typed={0x7, 0x0, 0x0, 0x0, @str='{;\x00'}, @typed={0x8, 0x16, 0x0, 0x0, @fd}]}, 0x24}}, 0x0) 19:00:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', 0x0) [ 94.770509] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.773524] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.775991] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.782523] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.786095] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 94.788691] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.844179] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 94.846761] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 94.849009] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 94.849429] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 94.853295] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 94.854964] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 94.860685] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 94.862641] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 94.868160] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 94.868645] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 94.871844] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 94.872420] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 94.963764] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 94.970471] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 94.972444] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.007987] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.012734] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 95.014591] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.045742] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 95.050204] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 95.059608] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 95.061220] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 95.062086] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 95.064985] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 95.066614] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 95.067647] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 95.072794] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 95.079037] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 95.085844] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 95.093443] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 95.102911] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 95.124847] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 95.133926] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 95.134662] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 95.142670] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 95.146322] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 95.146710] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 95.147321] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 95.171458] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 95.175785] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 95.177690] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 95.180659] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 96.856871] Bluetooth: hci0: command tx timeout [ 96.920768] Bluetooth: hci2: command tx timeout [ 96.920806] Bluetooth: hci1: command tx timeout [ 97.112388] Bluetooth: hci3: command tx timeout [ 97.112469] Bluetooth: hci7: command tx timeout [ 97.239380] Bluetooth: hci4: command tx timeout [ 97.304387] Bluetooth: hci6: command tx timeout [ 97.304411] Bluetooth: hci5: command tx timeout [ 98.903379] Bluetooth: hci0: command tx timeout [ 98.967550] Bluetooth: hci1: command tx timeout [ 98.968200] Bluetooth: hci2: command tx timeout [ 99.159410] Bluetooth: hci7: command tx timeout [ 99.159552] Bluetooth: hci3: command tx timeout [ 99.288310] Bluetooth: hci4: command tx timeout [ 99.351303] Bluetooth: hci6: command tx timeout [ 99.354296] Bluetooth: hci5: command tx timeout [ 100.951422] Bluetooth: hci0: command tx timeout [ 101.015438] Bluetooth: hci1: command tx timeout [ 101.015540] Bluetooth: hci2: command tx timeout [ 101.207387] Bluetooth: hci7: command tx timeout [ 101.207828] Bluetooth: hci3: command tx timeout [ 101.335346] Bluetooth: hci4: command tx timeout [ 101.399337] Bluetooth: hci5: command tx timeout [ 101.399362] Bluetooth: hci6: command tx timeout [ 102.999342] Bluetooth: hci0: command tx timeout [ 103.063985] Bluetooth: hci1: command tx timeout [ 103.064314] Bluetooth: hci2: command tx timeout [ 103.257291] Bluetooth: hci3: command tx timeout [ 103.257392] Bluetooth: hci7: command tx timeout [ 103.383400] Bluetooth: hci4: command tx timeout [ 103.447313] Bluetooth: hci6: command tx timeout [ 103.448505] Bluetooth: hci5: command tx timeout [ 154.886714] syz-executor.6 (285) used greatest stack depth: 23328 bytes left [ 157.442538] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 157.444849] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 157.448186] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 157.456785] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 157.461667] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 157.465517] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 157.473531] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 157.478673] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 157.483410] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 157.490479] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 157.493522] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 157.495543] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 157.557533] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 157.560840] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 157.562713] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 157.569293] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 157.575897] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 157.578775] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 157.669896] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 157.680704] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 157.689167] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 157.696918] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 157.697387] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 157.705157] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 157.709606] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 157.712726] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 157.714613] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 157.717968] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 157.719716] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 157.720736] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 157.767175] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 157.780402] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 157.805048] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 157.809789] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 157.819060] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 157.832678] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 157.852898] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 157.863696] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 157.864329] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 157.865866] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 157.878805] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 157.879714] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 157.916897] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 157.926784] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 157.967039] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 157.971816] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 157.995733] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 157.998702] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 159.511385] Bluetooth: hci1: command tx timeout [ 159.512629] Bluetooth: hci0: command tx timeout [ 159.706626] Bluetooth: hci2: command tx timeout [ 159.767318] Bluetooth: hci3: command tx timeout [ 159.831412] Bluetooth: hci4: command tx timeout [ 159.960327] Bluetooth: hci5: command tx timeout [ 160.024342] Bluetooth: hci7: command tx timeout [ 160.024765] Bluetooth: hci6: command tx timeout [ 161.559404] Bluetooth: hci1: command tx timeout [ 161.559518] Bluetooth: hci0: command tx timeout [ 161.751364] Bluetooth: hci2: command tx timeout [ 161.815291] Bluetooth: hci3: command tx timeout [ 161.880320] Bluetooth: hci4: command tx timeout [ 162.007489] Bluetooth: hci5: command tx timeout [ 162.072349] Bluetooth: hci6: command tx timeout [ 162.072439] Bluetooth: hci7: command tx timeout [ 163.607423] Bluetooth: hci0: command tx timeout [ 163.607976] Bluetooth: hci1: command tx timeout [ 163.799333] Bluetooth: hci2: command tx timeout [ 163.864362] Bluetooth: hci3: command tx timeout [ 163.928263] Bluetooth: hci4: command tx timeout [ 164.055321] Bluetooth: hci5: command tx timeout [ 164.119329] Bluetooth: hci7: command tx timeout [ 164.119431] Bluetooth: hci6: command tx timeout [ 165.655395] Bluetooth: hci1: command tx timeout [ 165.655513] Bluetooth: hci0: command tx timeout [ 165.848556] Bluetooth: hci2: command tx timeout [ 165.912289] Bluetooth: hci3: command tx timeout [ 165.975569] Bluetooth: hci4: command tx timeout [ 166.104441] Bluetooth: hci5: command tx timeout [ 166.168273] Bluetooth: hci7: command tx timeout [ 166.168367] Bluetooth: hci6: command tx timeout [ 215.720986] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.721117] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.069084] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.069163] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.618270] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.618355] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.608383] [ 217.608640] ====================================================== [ 217.609237] WARNING: possible circular locking dependency detected [ 217.609790] 6.13.0-rc7-next-20250117 #1 Not tainted [ 217.610272] ------------------------------------------------------ [ 217.611670] kworker/u8:0/11 is trying to acquire lock: [ 217.613241] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.615363] [ 217.615363] but task is already holding lock: [ 217.615912] ffff8880158b8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 217.616901] [ 217.616901] which lock already depends on the new lock. [ 217.616901] [ 217.617671] [ 217.617671] the existing dependency chain (in reverse order) is: [ 217.618375] [ 217.618375] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 217.619040] __mutex_lock+0x13d/0xb50 [ 217.619499] wiphy_register+0x1b2e/0x25d0 [ 217.619985] ieee80211_register_hw+0x23a4/0x3d60 [ 217.620532] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 217.621102] init_mac80211_hwsim+0x389/0x870 [ 217.621631] do_one_initcall+0xf9/0x640 [ 217.622118] kernel_init_freeable+0x53d/0x7a0 [ 217.622645] kernel_init+0x1e/0x2d0 [ 217.623064] ret_from_fork+0x48/0x80 [ 217.623491] ret_from_fork_asm+0x1a/0x30 [ 217.623977] [ 217.623977] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 217.624618] __lock_acquire+0x29fd/0x4580 [ 217.625106] lock_acquire+0x19b/0x520 [ 217.625557] __mutex_lock+0x13d/0xb50 [ 217.626013] unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.626635] unregister_netdevice_queue+0x224/0x2e0 [ 217.627189] _cfg80211_unregister_wdev+0x57b/0x700 [ 217.627746] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 217.628311] ieee80211_unregister_hw+0x55/0x3a0 [ 217.628836] hwsim_exit_net+0x3a0/0x730 [ 217.629299] ops_exit_list+0xb3/0x180 [ 217.629745] cleanup_net+0x546/0xad0 [ 217.630180] process_one_work+0x8ee/0x1a10 [ 217.630681] worker_thread+0x674/0xe70 [ 217.631154] kthread+0x3ab/0x720 [ 217.631571] ret_from_fork+0x48/0x80 [ 217.632001] ret_from_fork_asm+0x1a/0x30 [ 217.632502] [ 217.632502] other info that might help us debug this: [ 217.632502] [ 217.633248] Possible unsafe locking scenario: [ 217.633248] [ 217.633820] CPU0 CPU1 [ 217.634276] ---- ---- [ 217.634729] lock(&rdev->wiphy.mtx); [ 217.635136] lock(rtnl_mutex); [ 217.635724] lock(&rdev->wiphy.mtx); [ 217.636356] lock(rtnl_mutex); [ 217.636712] [ 217.636712] *** DEADLOCK *** [ 217.636712] [ 217.637282] 4 locks held by kworker/u8:0/11: [ 217.637712] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 217.638716] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 217.639681] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 217.640592] #3: ffff8880158b8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 217.641608] [ 217.641608] stack backtrace: [ 217.642051] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250117 #1 [ 217.642858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 217.643630] Workqueue: netns cleanup_net [ 217.644043] Call Trace: [ 217.644309] [ 217.644537] dump_stack_lvl+0xca/0x120 [ 217.644960] print_circular_bug+0x47b/0x750 [ 217.645408] check_noncircular+0x2e9/0x3c0 [ 217.645834] ? __pfx_check_noncircular+0x10/0x10 [ 217.646292] ? lockdep_lock+0xba/0x1b0 [ 217.646784] ? __pfx_lockdep_lock+0x10/0x10 [ 217.647491] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 217.648122] __lock_acquire+0x29fd/0x4580 [ 217.648590] ? __pfx___lock_acquire+0x10/0x10 [ 217.649085] ? lock_release+0x20f/0x6f0 [ 217.649541] ? __pfx_lock_release+0x10/0x10 [ 217.650013] lock_acquire+0x19b/0x520 [ 217.650426] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.651036] ? __pfx_lock_acquire+0x10/0x10 [ 217.651512] ? srso_return_thunk+0x5/0x5f [ 217.651983] ? lock_is_held_type+0x9e/0x120 [ 217.652470] ? srso_return_thunk+0x5/0x5f [ 217.652953] __mutex_lock+0x13d/0xb50 [ 217.653409] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.653964] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.654582] ? srso_return_thunk+0x5/0x5f [ 217.655039] ? synchronize_rcu_expedited+0x38a/0x420 [ 217.655595] ? __pfx___mutex_lock+0x10/0x10 [ 217.656097] ? srso_return_thunk+0x5/0x5f [ 217.656564] ? srso_return_thunk+0x5/0x5f [ 217.656997] ? kasan_quarantine_put+0x84/0x1e0 [ 217.657468] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 217.657907] ? srso_return_thunk+0x5/0x5f [ 217.658336] unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.658891] ? __virt_addr_valid+0x2e8/0x5d0 [ 217.659355] ? __pfx_lock_release+0x10/0x10 [ 217.659800] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 217.660404] ? find_held_lock+0x2c/0x110 [ 217.660808] ? srso_return_thunk+0x5/0x5f [ 217.661217] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 217.661700] ? srso_return_thunk+0x5/0x5f [ 217.662116] ? lock_release+0x20f/0x6f0 [ 217.662525] ? __pfx_lock_release+0x10/0x10 [ 217.662955] ? srso_return_thunk+0x5/0x5f [ 217.663376] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 217.663887] ? srso_return_thunk+0x5/0x5f [ 217.664330] unregister_netdevice_queue+0x224/0x2e0 [ 217.664819] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 217.665350] ? up_write+0x195/0x520 [ 217.665732] _cfg80211_unregister_wdev+0x57b/0x700 [ 217.666228] ? srso_return_thunk+0x5/0x5f [ 217.666675] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 217.667174] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 217.667706] ? srso_return_thunk+0x5/0x5f [ 217.668142] ? srso_return_thunk+0x5/0x5f [ 217.668570] ? synchronize_rcu+0x1ff/0x260 [ 217.668996] ieee80211_unregister_hw+0x55/0x3a0 [ 217.669460] hwsim_exit_net+0x3a0/0x730 [ 217.669859] ? __pfx_hwsim_exit_net+0x10/0x10 [ 217.670298] ? srso_return_thunk+0x5/0x5f [ 217.670728] ? netdev_run_todo+0x788/0x1040 [ 217.671166] ? __pfx_hwsim_exit_net+0x10/0x10 [ 217.671613] ops_exit_list+0xb3/0x180 [ 217.672006] cleanup_net+0x546/0xad0 [ 217.672397] ? __pfx_cleanup_net+0x10/0x10 [ 217.672831] process_one_work+0x8ee/0x1a10 [ 217.673284] ? __pfx_lock_acquire+0x10/0x10 [ 217.673723] ? __pfx_process_one_work+0x10/0x10 [ 217.674204] ? srso_return_thunk+0x5/0x5f [ 217.674641] ? move_linked_works+0x172/0x270 [ 217.675080] ? srso_return_thunk+0x5/0x5f [ 217.675508] ? assign_work+0x196/0x240 [ 217.675918] worker_thread+0x674/0xe70 [ 217.676332] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 217.676857] ? __pfx_worker_thread+0x10/0x10 [ 217.677323] kthread+0x3ab/0x720 [ 217.677688] ? __pfx_kthread+0x10/0x10 [ 217.678099] ? srso_return_thunk+0x5/0x5f [ 217.678527] ? finish_task_switch.isra.0+0x206/0x840 [ 217.679037] ? __pfx_kthread+0x10/0x10 [ 217.679442] ret_from_fork+0x48/0x80 [ 217.679814] ? __pfx_kthread+0x10/0x10 [ 217.680234] ret_from_fork_asm+0x1a/0x30 [ 217.680670] [ 219.298142] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 219.302905] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 219.304839] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 219.312431] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 219.314937] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 219.318601] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 219.420648] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 219.422776] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 219.424571] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 219.427791] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 219.430182] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 219.431898] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 219.493141] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 219.499949] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 219.512907] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 219.517634] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 219.521152] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 219.523251] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 219.560115] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 219.572020] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 219.579718] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 219.596484] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 219.609732] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 219.615368] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 219.638330] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 219.664561] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 219.667643] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 219.693825] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 219.699756] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 219.700995] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 219.701612] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 219.706982] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 219.713139] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 219.714966] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 219.719695] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 219.719986] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 219.726898] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 219.727949] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 219.728530] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 219.732997] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 219.734830] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 219.742374] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 219.742747] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 219.778488] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 219.784484] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 219.794493] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 219.795858] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 219.800542] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 221.400398] Bluetooth: hci0: command tx timeout [ 221.463310] Bluetooth: hci1: command tx timeout [ 221.592361] Bluetooth: hci2: command tx timeout [ 221.655246] Bluetooth: hci3: command tx timeout [ 221.848360] Bluetooth: hci4: command tx timeout [ 221.849277] Bluetooth: hci6: command tx timeout [ 221.849338] Bluetooth: hci5: command tx timeout [ 221.911347] Bluetooth: hci7: command tx timeout [ 223.447263] Bluetooth: hci0: command tx timeout [ 223.511318] Bluetooth: hci1: command tx timeout [ 223.641303] Bluetooth: hci2: command tx timeout [ 223.703421] Bluetooth: hci3: command tx timeout [ 223.896387] Bluetooth: hci5: command tx timeout [ 223.897034] Bluetooth: hci6: command tx timeout [ 223.897658] Bluetooth: hci4: command tx timeout [ 223.959235] Bluetooth: hci7: command tx timeout [ 225.496252] Bluetooth: hci0: command tx timeout [ 225.559411] Bluetooth: hci1: command tx timeout [ 225.688243] Bluetooth: hci2: command tx timeout [ 225.752266] Bluetooth: hci3: command tx timeout [ 225.944233] Bluetooth: hci4: command tx timeout [ 225.944308] Bluetooth: hci6: command tx timeout [ 225.944383] Bluetooth: hci5: command tx timeout [ 226.007253] Bluetooth: hci7: command tx timeout [ 227.543266] Bluetooth: hci0: command tx timeout [ 227.608304] Bluetooth: hci1: command tx timeout VM DIAGNOSIS: 19:02:33 Registers: info registers vcpu 0 RAX=000000000000003a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff8880095debb8 R8 =0000000000000001 R9 =ffffed10012bbd67 R10=000000000000003a R11=2f72656b726f776b R12=000000000000003a R13=0000000000000001 R14=ffff888008fea039 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=00007f34b25ce738 CR3=000000000bc20000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=26a1794ec5fc878a5844be966cf35fcb XMM02=00000000000ffbe0a3797342f9eb3dd9 XMM03=00000000001340b868a8aee3740b9fad XMM04=cca8eba0d758be9b00000000000ae988 XMM05=3cc027b654ebc5060000000000141398 XMM06=9f165a4fe6c971ad0000000000138208 XMM07=711fbe8126c5d3440000000000138100 XMM08=68a8aee3740b9fad00000000000ffd00 XMM09=00000000000000000000000000000000 XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff88800f140000 RBX=ffff88800a546580 RCX=ffffffff81429a4a RDX=1ffff11001da6a80 RSI=0000000000000008 RDI=ffff88800ed35400 RBP=ffff88803d462b98 RSP=ffff88800f14fdd0 R8 =0000000000000000 R9 =ffffed1001da6a80 R10=ffff88800ed35407 R11=ffff88800f1404b8 R12=ffff88800a5465d9 R13=ffff888015a9fcb8 R14=ffff88800f140000 R15=0000000000000082 RIP=ffffffff81aedd9a RFL=00000097 [--S-APC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055b9b0adde80 CR3=0000000013a24000 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=000000c0002b6370000000c0002f54d0 XMM02=000000c0002b63c0000000c0002b6320 XMM03=000000c0002f5830000000c0002b6410 XMM04=000000c000144090000000c000144060 XMM05=000000c0001440f0000000c0001440c0 XMM06=000000c000144150000000c000144120 XMM07=000000c000143760000000c0000854d0 XMM08=000000c0001444b0000000c000144480 XMM09=000000c000144510000000c0001444e0 XMM10=000000c000144540000000c000085530 XMM11=000000c0001445a0000000c000144570 XMM12=000000c000144600000000c0001445d0 XMM13=000000c000144660000000c000144630 XMM14=000000c0001446c0000000c000144690 XMM15=000000c0000e5080000000c0001446f0