Warning: Permanently added '[localhost]:40630' (ECDSA) to the list of known hosts. 2025/01/20 19:38:20 fuzzer started 2025/01/20 19:38:21 dialing manager at localhost:44833 syzkaller login: [ 62.808316] cgroup: Unknown subsys name 'net' [ 62.918516] cgroup: Unknown subsys name 'cpuset' [ 62.952672] cgroup: Unknown subsys name 'rlimit' 2025/01/20 19:38:38 syscalls: 2217 2025/01/20 19:38:38 code coverage: enabled 2025/01/20 19:38:38 comparison tracing: enabled 2025/01/20 19:38:38 extra coverage: enabled 2025/01/20 19:38:38 setuid sandbox: enabled 2025/01/20 19:38:38 namespace sandbox: enabled 2025/01/20 19:38:38 Android sandbox: enabled 2025/01/20 19:38:38 fault injection: enabled 2025/01/20 19:38:38 leak checking: enabled 2025/01/20 19:38:38 net packet injection: enabled 2025/01/20 19:38:38 net device setup: enabled 2025/01/20 19:38:38 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/20 19:38:38 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/20 19:38:38 USB emulation: enabled 2025/01/20 19:38:38 hci packet injection: enabled 2025/01/20 19:38:38 wifi device emulation: enabled 2025/01/20 19:38:38 802.15.4 emulation: enabled 2025/01/20 19:38:38 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/20 19:38:38 fetching corpus: 1, signal 584/4176 (executing program) 2025/01/20 19:38:38 fetching corpus: 1, signal 584/5903 (executing program) 2025/01/20 19:38:38 fetching corpus: 1, signal 584/5903 (executing program) 2025/01/20 19:38:42 starting 8 fuzzer processes 19:38:42 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) 19:38:42 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 19:38:42 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448c9, 0x0) write$bt_hci(r1, &(0x7f0000000100)={0x1, @write_current_iac_lap={{0xc3a, 0x7}, {0x6, "1e5a96c6079d"}}}, 0xb) 19:38:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) 19:38:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2283, 0x0) [ 83.564314] audit: type=1400 audit(1737401922.314:7): avc: denied { execmem } for pid=274 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 19:38:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x18, 0x0, 0x401, 0x0, 0x0, {0xa, 0x2}, [@typed={0x8, 0x800, 0x0, 0x0, @ipv4=@multicast1}]}, 0x1c}}, 0x0) 19:38:42 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) 19:38:42 executing program 6: copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 84.895141] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.899281] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.903668] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.907703] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.915914] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.921414] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.097663] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.099535] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 85.103444] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 85.116545] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.122522] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.127389] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 85.136635] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.143277] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.146100] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.152672] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.153554] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 85.153900] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.156417] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.159027] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.161123] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.164183] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 85.166220] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.167102] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.168484] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 85.169414] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 85.170767] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.172740] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.177811] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.178275] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 85.181852] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 85.185254] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.188565] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 85.193476] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 85.194488] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 85.194906] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 85.196645] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 85.196727] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 85.198387] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 85.201208] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.202626] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.204627] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 85.205690] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 85.211037] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 85.215317] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.218404] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 85.220085] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 85.221323] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 86.991307] Bluetooth: hci0: command tx timeout [ 87.246638] Bluetooth: hci1: command tx timeout [ 87.309252] Bluetooth: hci7: command tx timeout [ 87.309639] Bluetooth: hci3: command tx timeout [ 87.310455] Bluetooth: hci6: command tx timeout [ 87.310722] Bluetooth: hci2: command tx timeout [ 87.311073] Bluetooth: hci4: command tx timeout [ 87.311310] Bluetooth: hci5: command tx timeout [ 89.038612] Bluetooth: hci0: command tx timeout [ 89.293088] Bluetooth: hci1: command tx timeout [ 89.357256] Bluetooth: hci5: command tx timeout [ 89.357699] Bluetooth: hci4: command tx timeout [ 89.357763] Bluetooth: hci2: command tx timeout [ 89.357826] Bluetooth: hci6: command tx timeout [ 89.357887] Bluetooth: hci3: command tx timeout [ 89.358605] Bluetooth: hci7: command tx timeout [ 91.085051] Bluetooth: hci0: command tx timeout [ 91.342129] Bluetooth: hci1: command tx timeout [ 91.405116] Bluetooth: hci7: command tx timeout [ 91.405222] Bluetooth: hci3: command tx timeout [ 91.405284] Bluetooth: hci6: command tx timeout [ 91.405343] Bluetooth: hci2: command tx timeout [ 91.405402] Bluetooth: hci4: command tx timeout [ 91.405461] Bluetooth: hci5: command tx timeout [ 93.133213] Bluetooth: hci0: command tx timeout [ 93.389429] Bluetooth: hci1: command tx timeout [ 93.453412] Bluetooth: hci5: command tx timeout [ 93.453595] Bluetooth: hci4: command tx timeout [ 93.453691] Bluetooth: hci2: command tx timeout [ 93.453784] Bluetooth: hci6: command tx timeout [ 93.453878] Bluetooth: hci3: command tx timeout [ 93.454073] Bluetooth: hci7: command tx timeout [ 147.425377] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 147.431328] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 147.435272] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 147.435456] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 147.438199] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 147.444659] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 147.455584] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 147.459498] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 147.461766] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 147.462843] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 147.468081] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 147.469285] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 147.471669] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 147.478074] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 147.479493] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 147.483495] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 147.486480] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 147.487299] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 147.488759] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 147.489361] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 147.491265] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 147.495804] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 147.497574] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 147.498837] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 147.500351] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 147.500696] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 147.502389] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 147.522565] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 147.523640] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 147.547793] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 147.553979] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 147.557606] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 147.558290] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 147.562157] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 147.562500] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 147.563757] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 147.591888] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 147.603564] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 147.608317] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 147.608808] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 147.612689] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 147.613311] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 147.615536] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 147.616664] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 147.620020] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 147.650369] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 147.672024] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 147.673370] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 149.517382] Bluetooth: hci3: command tx timeout [ 149.581132] Bluetooth: hci4: command tx timeout [ 149.645167] Bluetooth: hci0: command tx timeout [ 149.646056] Bluetooth: hci2: command tx timeout [ 149.646109] Bluetooth: hci1: command tx timeout [ 149.709080] Bluetooth: hci5: command tx timeout [ 149.709334] Bluetooth: hci7: command tx timeout [ 149.774026] Bluetooth: hci6: command tx timeout [ 151.565132] Bluetooth: hci3: command tx timeout [ 151.629007] Bluetooth: hci4: command tx timeout [ 151.693024] Bluetooth: hci1: command tx timeout [ 151.694078] Bluetooth: hci2: command tx timeout [ 151.694734] Bluetooth: hci0: command tx timeout [ 151.758057] Bluetooth: hci7: command tx timeout [ 151.758094] Bluetooth: hci5: command tx timeout [ 151.821009] Bluetooth: hci6: command tx timeout [ 153.613086] Bluetooth: hci3: command tx timeout [ 153.677044] Bluetooth: hci4: command tx timeout [ 153.742960] Bluetooth: hci0: command tx timeout [ 153.743040] Bluetooth: hci2: command tx timeout [ 153.743121] Bluetooth: hci1: command tx timeout [ 153.805077] Bluetooth: hci7: command tx timeout [ 153.805695] Bluetooth: hci5: command tx timeout [ 153.869029] Bluetooth: hci6: command tx timeout [ 155.662056] Bluetooth: hci3: command tx timeout [ 155.725309] Bluetooth: hci4: command tx timeout [ 155.789094] Bluetooth: hci1: command tx timeout [ 155.789282] Bluetooth: hci2: command tx timeout [ 155.789503] Bluetooth: hci0: command tx timeout [ 155.853089] Bluetooth: hci5: command tx timeout [ 155.853725] Bluetooth: hci7: command tx timeout [ 155.917249] Bluetooth: hci6: command tx timeout [ 209.307609] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 209.314267] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 209.320636] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 209.330856] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 209.342295] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 209.352342] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 209.495798] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 209.500461] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 209.509131] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 209.512620] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 209.515429] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 209.515508] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 209.524411] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 209.526145] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 209.529547] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 209.533216] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 209.533224] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 209.537113] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 209.564582] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 209.575498] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 209.576999] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 209.589863] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 209.602259] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 209.612411] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 209.620851] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 209.621312] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 209.625086] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 209.626156] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 209.629162] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 209.630070] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 209.718929] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 209.725101] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 209.728091] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 209.732655] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 209.733673] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 209.736304] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 209.739410] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 209.744083] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 209.762256] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 209.765620] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 209.768325] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 209.773586] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 209.774439] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 209.775707] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 209.777546] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 209.778183] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 209.798548] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 209.804397] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 211.406182] Bluetooth: hci0: command tx timeout [ 211.597962] Bluetooth: hci1: command tx timeout [ 211.598295] Bluetooth: hci2: command tx timeout [ 211.726068] Bluetooth: hci3: command tx timeout [ 211.726582] Bluetooth: hci4: command tx timeout [ 211.853021] Bluetooth: hci7: command tx timeout [ 211.854106] Bluetooth: hci5: command tx timeout [ 211.918136] Bluetooth: hci6: command tx timeout [ 213.454349] Bluetooth: hci0: command tx timeout [ 213.645054] Bluetooth: hci2: command tx timeout [ 213.645218] Bluetooth: hci1: command tx timeout [ 213.774009] Bluetooth: hci4: command tx timeout [ 213.774125] Bluetooth: hci3: command tx timeout [ 213.901263] Bluetooth: hci5: command tx timeout [ 213.901353] Bluetooth: hci7: command tx timeout [ 213.965103] Bluetooth: hci6: command tx timeout [ 215.501043] Bluetooth: hci0: command tx timeout [ 215.693086] Bluetooth: hci2: command tx timeout [ 215.693654] Bluetooth: hci1: command tx timeout [ 215.822089] Bluetooth: hci4: command tx timeout [ 215.822827] Bluetooth: hci3: command tx timeout [ 215.949136] Bluetooth: hci7: command tx timeout [ 215.949301] Bluetooth: hci5: command tx timeout [ 216.014104] Bluetooth: hci6: command tx timeout [ 217.549004] Bluetooth: hci0: command tx timeout [ 217.742002] Bluetooth: hci1: command tx timeout [ 217.742107] Bluetooth: hci2: command tx timeout [ 217.868980] Bluetooth: hci3: command tx timeout [ 217.869068] Bluetooth: hci4: command tx timeout [ 217.997091] Bluetooth: hci5: command tx timeout [ 217.997200] Bluetooth: hci7: command tx timeout [ 218.061992] Bluetooth: hci6: command tx timeout [ 269.701161] [ 269.701421] ====================================================== [ 269.702010] WARNING: possible circular locking dependency detected [ 269.702585] 6.13.0-rc7-next-20250120 #1 Not tainted [ 269.703067] ------------------------------------------------------ [ 269.704470] kworker/u8:0/11 is trying to acquire lock: [ 269.705808] ffffffff8621eb28 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.708380] [ 269.708380] but task is already holding lock: [ 269.709744] ffff88800e3b8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 269.711851] [ 269.711851] which lock already depends on the new lock. [ 269.711851] [ 269.712623] [ 269.712623] the existing dependency chain (in reverse order) is: [ 269.713314] [ 269.713314] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 269.713969] __mutex_lock+0x13d/0xb50 [ 269.714432] wiphy_register+0x1b2e/0x25d0 [ 269.714925] ieee80211_register_hw+0x23a4/0x3d60 [ 269.715466] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 269.716033] init_mac80211_hwsim+0x389/0x870 [ 269.716560] do_one_initcall+0xf9/0x640 [ 269.717054] kernel_init_freeable+0x53d/0x7a0 [ 269.717590] kernel_init+0x1e/0x2d0 [ 269.718006] ret_from_fork+0x48/0x80 [ 269.718435] ret_from_fork_asm+0x1a/0x30 [ 269.718920] [ 269.718920] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 269.719526] __lock_acquire+0x29fd/0x4580 [ 269.720002] lock_acquire+0x19b/0x520 [ 269.720438] __mutex_lock+0x13d/0xb50 [ 269.720895] unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.721504] unregister_netdevice_queue+0x224/0x2e0 [ 269.722060] _cfg80211_unregister_wdev+0x57b/0x700 [ 269.722617] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 269.723176] ieee80211_unregister_hw+0x55/0x3a0 [ 269.723703] hwsim_exit_net+0x3a0/0x730 [ 269.724160] ops_exit_list+0xb3/0x180 [ 269.724597] cleanup_net+0x546/0xad0 [ 269.725041] process_one_work+0x8ee/0x1a10 [ 269.725545] worker_thread+0x674/0xe70 [ 269.726019] kthread+0x3ab/0x720 [ 269.726430] ret_from_fork+0x48/0x80 [ 269.726849] ret_from_fork_asm+0x1a/0x30 [ 269.727328] [ 269.727328] other info that might help us debug this: [ 269.727328] [ 269.728070] Possible unsafe locking scenario: [ 269.728070] [ 269.728631] CPU0 CPU1 [ 269.729066] ---- ---- [ 269.729502] lock(&rdev->wiphy.mtx); [ 269.729890] lock(rtnl_mutex); [ 269.730452] lock(&rdev->wiphy.mtx); [ 269.731062] lock(rtnl_mutex); [ 269.731415] [ 269.731415] *** DEADLOCK *** [ 269.731415] [ 269.731967] 4 locks held by kworker/u8:0/11: [ 269.732390] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 269.733387] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 269.734362] #2: ffffffff86212b50 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 269.735274] #3: ffff88800e3b8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 269.736293] [ 269.736293] stack backtrace: [ 269.736727] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250120 #1 [ 269.737511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 269.738277] Workqueue: netns cleanup_net [ 269.738691] Call Trace: [ 269.738943] [ 269.739168] dump_stack_lvl+0xca/0x120 [ 269.739584] print_circular_bug+0x47b/0x750 [ 269.740012] check_noncircular+0x2e9/0x3c0 [ 269.740428] ? lock_repin_lock+0x207/0x320 [ 269.740879] ? __pfx_check_noncircular+0x10/0x10 [ 269.741342] ? hlock_class+0x4e/0x130 [ 269.741718] ? mark_lock+0xac/0xed0 [ 269.742087] ? __pfx_lock_repin_lock+0x10/0x10 [ 269.742559] ? lockdep_lock+0xba/0x1b0 [ 269.742970] ? __pfx_lockdep_lock+0x10/0x10 [ 269.743427] __lock_acquire+0x29fd/0x4580 [ 269.743865] ? __pfx___lock_acquire+0x10/0x10 [ 269.744313] ? lock_release+0x20f/0x6f0 [ 269.744723] ? __pfx_lock_release+0x10/0x10 [ 269.745158] lock_acquire+0x19b/0x520 [ 269.745543] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.746109] ? __pfx_lock_acquire+0x10/0x10 [ 269.746542] ? srso_return_thunk+0x5/0x5f [ 269.746971] ? lock_release+0x20f/0x6f0 [ 269.747372] ? srso_return_thunk+0x5/0x5f [ 269.747801] ? lock_is_held_type+0x9e/0x120 [ 269.748237] ? srso_return_thunk+0x5/0x5f [ 269.748677] __mutex_lock+0x13d/0xb50 [ 269.749076] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.749643] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.750213] ? srso_return_thunk+0x5/0x5f [ 269.750647] ? synchronize_rcu_expedited+0x38a/0x420 [ 269.751148] ? __pfx___mutex_lock+0x10/0x10 [ 269.751597] ? __pfx_autoremove_wake_function+0x10/0x10 [ 269.752137] ? srso_return_thunk+0x5/0x5f [ 269.752568] ? kasan_quarantine_put+0x84/0x1e0 [ 269.753059] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 269.753516] ? srso_return_thunk+0x5/0x5f [ 269.753954] unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.754515] ? __virt_addr_valid+0x2e8/0x5d0 [ 269.754983] ? __pfx_lock_release+0x10/0x10 [ 269.755421] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 269.756005] ? find_held_lock+0x2c/0x110 [ 269.756427] ? srso_return_thunk+0x5/0x5f [ 269.756868] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 269.757370] ? srso_return_thunk+0x5/0x5f [ 269.757800] ? lock_release+0x20f/0x6f0 [ 269.758207] ? __pfx_lock_release+0x10/0x10 [ 269.758662] ? srso_return_thunk+0x5/0x5f [ 269.759101] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 269.759624] ? srso_return_thunk+0x5/0x5f [ 269.760057] unregister_netdevice_queue+0x224/0x2e0 [ 269.760549] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 269.761099] ? up_write+0x195/0x520 [ 269.761484] _cfg80211_unregister_wdev+0x57b/0x700 [ 269.761975] ? srso_return_thunk+0x5/0x5f [ 269.762409] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 269.762908] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 269.763452] ? srso_return_thunk+0x5/0x5f [ 269.763888] ? srso_return_thunk+0x5/0x5f [ 269.764321] ? synchronize_rcu+0x1ff/0x260 [ 269.764758] ieee80211_unregister_hw+0x55/0x3a0 [ 269.765224] hwsim_exit_net+0x3a0/0x730 [ 269.765630] ? __pfx_hwsim_exit_net+0x10/0x10 [ 269.766080] ? srso_return_thunk+0x5/0x5f [ 269.766508] ? netdev_run_todo+0x788/0x1040 [ 269.766950] ? srso_return_thunk+0x5/0x5f [ 269.767379] ? __pfx_hwsim_exit_net+0x10/0x10 [ 269.767824] ops_exit_list+0xb3/0x180 [ 269.768213] cleanup_net+0x546/0xad0 [ 269.768596] ? __pfx_cleanup_net+0x10/0x10 [ 269.769058] process_one_work+0x8ee/0x1a10 [ 269.769515] ? __pfx_lock_acquire+0x10/0x10 [ 269.769963] ? __pfx_process_one_work+0x10/0x10 [ 269.770450] ? srso_return_thunk+0x5/0x5f [ 269.770887] ? move_linked_works+0x172/0x270 [ 269.771337] ? srso_return_thunk+0x5/0x5f [ 269.771774] ? assign_work+0x196/0x240 [ 269.772192] worker_thread+0x674/0xe70 [ 269.772622] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 269.773156] ? __pfx_worker_thread+0x10/0x10 [ 269.773622] kthread+0x3ab/0x720 [ 269.773991] ? __pfx_kthread+0x10/0x10 [ 269.774398] ? srso_return_thunk+0x5/0x5f [ 269.774838] ? finish_task_switch.isra.0+0x206/0x840 [ 269.775355] ? __pfx_kthread+0x10/0x10 [ 269.775765] ret_from_fork+0x48/0x80 [ 269.776141] ? __pfx_kthread+0x10/0x10 [ 269.776552] ret_from_fork_asm+0x1a/0x30 [ 269.776998] [ 269.988083] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 271.389445] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 271.392112] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 271.395105] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 271.395431] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 271.400645] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 271.418597] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 271.420576] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 271.424080] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 271.426432] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 271.429158] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 271.431124] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 271.435237] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 271.450772] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 271.457451] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 271.460626] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 271.471481] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 271.480830] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 271.482521] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 271.708431] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 271.711273] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 271.713302] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 271.736152] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 271.742078] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 271.750692] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 271.769248] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 271.773314] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 271.777484] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 271.787704] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 271.792225] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 271.798501] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 271.882186] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 271.894951] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 271.914345] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 271.937848] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 271.941128] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 271.943216] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 271.946718] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 271.947069] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 271.947244] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 271.960116] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 271.964290] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 271.966082] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 272.038493] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 272.038503] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 272.044496] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 272.045621] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 272.059144] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 272.072076] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 273.485003] Bluetooth: hci1: command tx timeout [ 273.486048] Bluetooth: hci0: command tx timeout [ 273.548968] Bluetooth: hci2: command tx timeout [ 273.806914] Bluetooth: hci3: command tx timeout [ 273.869823] Bluetooth: hci4: command tx timeout [ 274.061082] Bluetooth: hci5: command tx timeout [ 274.124991] Bluetooth: hci7: command tx timeout [ 274.188965] Bluetooth: hci6: command tx timeout [ 275.533954] Bluetooth: hci0: command tx timeout [ 275.534026] Bluetooth: hci1: command tx timeout [ 275.598161] Bluetooth: hci2: command tx timeout [ 275.854932] Bluetooth: hci3: command tx timeout [ 275.918352] Bluetooth: hci4: command tx timeout [ 276.109992] Bluetooth: hci5: command tx timeout [ 276.175979] Bluetooth: hci7: command tx timeout [ 276.237137] Bluetooth: hci6: command tx timeout [ 277.581988] Bluetooth: hci1: command tx timeout [ 277.582068] Bluetooth: hci0: command tx timeout [ 277.644990] Bluetooth: hci2: command tx timeout [ 277.900983] Bluetooth: hci3: command tx timeout [ 277.965114] Bluetooth: hci4: command tx timeout [ 278.158926] Bluetooth: hci5: command tx timeout [ 278.221800] Bluetooth: hci7: command tx timeout [ 278.284981] Bluetooth: hci6: command tx timeout [ 279.629115] Bluetooth: hci1: command tx timeout [ 279.629924] Bluetooth: hci0: command tx timeout [ 279.693004] Bluetooth: hci2: command tx timeout VM DIAGNOSIS: 19:41:48 Registers: info registers vcpu 0 RAX=ffff888011cbd2f8 RBX=ffff88801379c940 RCX=ffffffff81429a4a RDX=ffff88801172d900 RSI=0000000000000001 RDI=ffff88803d58b930 RBP=ffff88803d58b930 RSP=ffff88800f49fda0 R8 =0000000000000000 R9 =ffffed1001e18400 R10=ffff88800f0c2007 R11=0000000000000532 R12=ffff888011cbf630 R13=ffff88801379c940 R14=ffff88800f490000 R15=0000000000000086 RIP=ffffffff81aeea89 RFL=00000083 [--S---C] 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=0000560013c52fb8 CR3=000000000ea34000 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=7465677261742e79636e656772656d65 XMM02=ffffffffffffffffffffffffffffffff XMM03=742d626f6a0064656465656363757320 XMM04=00000000000000000000000000000000 XMM05=00000003ffffffff0000560013c355c0 XMM06=697665640031006563697665642e3369 XMM07=00000000000000000000000000000000 XMM08=00000000003638323032646161383334 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283e2e5 RDI=ffffffff886990a0 RBP=ffffffff88699060 RSP=ffff8880095deb28 R8 =0000000000000001 R9 =ffffed10012bbd55 R10=0000000000000065 R11=3038383866666666 R12=0000000000000065 R13=0000000000000001 R14=ffff888008fea048 R15=ffff8880095dee28 RIP=ffffffff8283e33d 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 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdfe0d36110 CR3=000000000c58a000 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=3d5a673ce1a2e884474bf787eb6c5334 XMM02=68a8aee3740b9fad00000000000fe568 XMM03=711fbe8126c5d34400000000001371c0 XMM04=e7d9e343253951a700000000000ae988 XMM05=a5eb109c2082d0da0000000000147140 XMM06=9f165a4fe6c971ad00000000001372c8 XMM07=711fbe8126c5d34400000000001371c0 XMM08=68a8aee3740b9fad00000000000fe568 XMM09=00000000000000000000000000000000 XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000