Warning: Permanently added '[localhost]:8420' (ECDSA) to the list of known hosts. 2025/01/29 20:13:19 fuzzer started 2025/01/29 20:13:20 dialing manager at localhost:36977 syzkaller login: [ 77.044682] cgroup: Unknown subsys name 'net' [ 77.196462] cgroup: Unknown subsys name 'cpuset' [ 77.227365] cgroup: Unknown subsys name 'rlimit' 2025/01/29 20:13:37 syscalls: 2217 2025/01/29 20:13:37 code coverage: enabled 2025/01/29 20:13:37 comparison tracing: enabled 2025/01/29 20:13:37 extra coverage: enabled 2025/01/29 20:13:37 setuid sandbox: enabled 2025/01/29 20:13:37 namespace sandbox: enabled 2025/01/29 20:13:37 Android sandbox: enabled 2025/01/29 20:13:37 fault injection: enabled 2025/01/29 20:13:37 leak checking: enabled 2025/01/29 20:13:37 net packet injection: enabled 2025/01/29 20:13:37 net device setup: enabled 2025/01/29 20:13:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/29 20:13:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/29 20:13:37 USB emulation: enabled 2025/01/29 20:13:37 hci packet injection: enabled 2025/01/29 20:13:37 wifi device emulation: enabled 2025/01/29 20:13:37 802.15.4 emulation: enabled 2025/01/29 20:13:37 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/29 20:13:37 fetching corpus: 0, signal 0/2379 (executing program) 2025/01/29 20:13:37 fetching corpus: 0, signal 0/2379 (executing program) 2025/01/29 20:13:40 starting 8 fuzzer processes 20:13:40 executing program 0: syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@link_local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ab9fc8", 0x14, 0x6, 0x0, @private0, @loopback, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 20:13:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x28, 0x0, &(0x7f0000000140)=0x47) 20:13:40 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) 20:13:40 executing program 2: open_tree(0xffffffffffffff9c, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) 20:13:40 executing program 4: request_key(&(0x7f0000000f80)='logon\x00', &(0x7f0000000fc0)={'syz', 0x3}, 0x0, 0x0) 20:13:40 executing program 5: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000001800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)={[{@noacl}]}) [ 97.145546] audit: type=1400 audit(1738181620.619:7): avc: denied { execmem } for pid=272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 20:13:40 executing program 6: syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), 0xffffffffffffffff) 20:13:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) write$binfmt_script(r0, 0x0, 0x0) [ 98.608846] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 98.611145] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 98.613489] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 98.615681] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 98.619747] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.623123] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.625157] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.628385] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 98.630455] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 98.634685] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 98.637443] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.639246] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 98.641103] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 98.648893] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 98.655142] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 98.656981] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 98.658392] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 98.658749] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 98.662913] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 98.674951] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 98.676162] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 98.677074] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 98.683547] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 98.687215] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 98.695668] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 98.706295] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 98.707359] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 98.709273] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 98.710456] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 98.711337] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 98.712271] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 98.716495] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 98.717266] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 98.719170] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 98.719878] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 98.723779] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 98.727762] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 98.728875] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 98.730004] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 98.730847] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 98.734846] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 98.736733] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 98.745451] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 98.747278] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 98.748207] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 98.752993] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 98.763850] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 98.765493] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 100.742151] Bluetooth: hci0: command tx timeout [ 100.742921] Bluetooth: hci2: command tx timeout [ 100.743460] Bluetooth: hci1: command tx timeout [ 100.804699] Bluetooth: hci4: command tx timeout [ 100.805306] Bluetooth: hci6: command tx timeout [ 100.806191] Bluetooth: hci3: command tx timeout [ 100.807047] Bluetooth: hci7: command tx timeout [ 100.868927] Bluetooth: hci5: command tx timeout [ 102.789791] Bluetooth: hci1: command tx timeout [ 102.790290] Bluetooth: hci2: command tx timeout [ 102.791483] Bluetooth: hci0: command tx timeout [ 102.853787] Bluetooth: hci7: command tx timeout [ 102.853919] Bluetooth: hci3: command tx timeout [ 102.854233] Bluetooth: hci6: command tx timeout [ 102.855136] Bluetooth: hci4: command tx timeout [ 102.917705] Bluetooth: hci5: command tx timeout [ 104.836909] Bluetooth: hci0: command tx timeout [ 104.838152] Bluetooth: hci2: command tx timeout [ 104.838293] Bluetooth: hci1: command tx timeout [ 104.900857] Bluetooth: hci4: command tx timeout [ 104.902085] Bluetooth: hci7: command tx timeout [ 104.903004] Bluetooth: hci6: command tx timeout [ 104.903034] Bluetooth: hci3: command tx timeout [ 104.965302] Bluetooth: hci5: command tx timeout [ 106.886710] Bluetooth: hci0: command tx timeout [ 106.887498] Bluetooth: hci2: command tx timeout [ 106.888407] Bluetooth: hci1: command tx timeout [ 106.948709] Bluetooth: hci3: command tx timeout [ 106.949475] Bluetooth: hci7: command tx timeout [ 106.950054] Bluetooth: hci6: command tx timeout [ 106.950168] Bluetooth: hci4: command tx timeout [ 107.013750] Bluetooth: hci5: command tx timeout [ 161.116184] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 161.117351] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 161.119195] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 161.124218] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 161.133790] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 161.138271] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 161.141396] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 161.152029] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 161.153799] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 161.164401] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 161.165163] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 161.166938] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 161.180510] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 161.181943] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 161.187943] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 161.192983] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 161.194900] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 161.197383] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 161.199476] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 161.203654] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 161.205238] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 161.206724] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 161.230901] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 161.244865] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 161.248057] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 161.251339] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 161.255220] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 161.272347] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 161.297339] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 161.320138] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 161.337927] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 161.358668] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 161.359471] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 161.365858] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 161.368064] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 161.379888] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 161.383011] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 161.384207] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 161.400912] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 161.417845] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 161.420014] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 161.425913] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 161.427326] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 161.429693] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 161.431373] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 161.432361] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 161.469083] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 161.478479] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 163.268800] Bluetooth: hci1: command tx timeout [ 163.269110] Bluetooth: hci0: command tx timeout [ 163.333783] Bluetooth: hci3: command tx timeout [ 163.396732] Bluetooth: hci4: command tx timeout [ 163.397840] Bluetooth: hci2: command tx timeout [ 163.460900] Bluetooth: hci7: command tx timeout [ 163.461712] Bluetooth: hci5: command tx timeout [ 163.589660] Bluetooth: hci6: command tx timeout [ 165.317684] Bluetooth: hci0: command tx timeout [ 165.317702] Bluetooth: hci1: command tx timeout [ 165.380853] Bluetooth: hci3: command tx timeout [ 165.444789] Bluetooth: hci2: command tx timeout [ 165.445627] Bluetooth: hci4: command tx timeout [ 165.508887] Bluetooth: hci7: command tx timeout [ 165.509623] Bluetooth: hci5: command tx timeout [ 165.636742] Bluetooth: hci6: command tx timeout [ 167.364819] Bluetooth: hci0: command tx timeout [ 167.365671] Bluetooth: hci1: command tx timeout [ 167.428804] Bluetooth: hci3: command tx timeout [ 167.493873] Bluetooth: hci4: command tx timeout [ 167.494350] Bluetooth: hci2: command tx timeout [ 167.556740] Bluetooth: hci7: command tx timeout [ 167.559643] Bluetooth: hci5: command tx timeout [ 167.684654] Bluetooth: hci6: command tx timeout [ 169.412776] Bluetooth: hci1: command tx timeout [ 169.412953] Bluetooth: hci0: command tx timeout [ 169.476915] Bluetooth: hci3: command tx timeout [ 169.540884] Bluetooth: hci2: command tx timeout [ 169.540920] Bluetooth: hci4: command tx timeout [ 169.604748] Bluetooth: hci5: command tx timeout [ 169.604794] Bluetooth: hci7: command tx timeout [ 169.732656] Bluetooth: hci6: command tx timeout [ 222.997372] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 222.999963] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 223.001326] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 223.008816] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 223.010316] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 223.011533] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 223.183042] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 223.184543] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 223.186891] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 223.189911] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 223.193238] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 223.194407] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 223.249963] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 223.261978] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 223.264948] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 223.268893] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 223.279905] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 223.281997] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 223.325892] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 223.331507] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 223.342172] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 223.367951] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 223.388148] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 223.395109] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 223.409070] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 223.411137] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 223.414833] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 223.418743] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 223.420618] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 223.426799] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 223.435146] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 223.445792] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 223.447767] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 223.454475] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 223.455919] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 223.457011] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 223.464951] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 223.478900] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 223.500928] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 223.507946] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 223.517130] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 223.522520] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 223.525038] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 223.554482] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 223.557919] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 223.618109] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 223.646004] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 223.652984] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 225.029923] Bluetooth: hci0: command tx timeout [ 225.220697] Bluetooth: hci1: command tx timeout [ 225.349775] Bluetooth: hci2: command tx timeout [ 225.476754] Bluetooth: hci3: command tx timeout [ 225.541445] Bluetooth: hci4: command tx timeout [ 225.604636] Bluetooth: hci5: command tx timeout [ 225.668804] Bluetooth: hci6: command tx timeout [ 225.732692] Bluetooth: hci7: command tx timeout [ 227.078667] Bluetooth: hci0: command tx timeout [ 227.268694] Bluetooth: hci1: command tx timeout [ 227.397616] Bluetooth: hci2: command tx timeout [ 227.524968] Bluetooth: hci3: command tx timeout [ 227.588697] Bluetooth: hci4: command tx timeout [ 227.652834] Bluetooth: hci5: command tx timeout [ 227.717636] Bluetooth: hci6: command tx timeout [ 227.780769] Bluetooth: hci7: command tx timeout [ 229.124656] Bluetooth: hci0: command tx timeout [ 229.319202] Bluetooth: hci1: command tx timeout [ 229.444615] Bluetooth: hci2: command tx timeout [ 229.573641] Bluetooth: hci3: command tx timeout [ 229.636790] Bluetooth: hci4: command tx timeout [ 229.700765] Bluetooth: hci5: command tx timeout [ 229.766045] Bluetooth: hci6: command tx timeout [ 229.829651] Bluetooth: hci7: command tx timeout [ 231.173629] Bluetooth: hci0: command tx timeout [ 231.365748] Bluetooth: hci1: command tx timeout [ 231.493627] Bluetooth: hci2: command tx timeout [ 231.623597] Bluetooth: hci3: command tx timeout [ 231.685632] Bluetooth: hci4: command tx timeout [ 231.750083] Bluetooth: hci5: command tx timeout [ 231.812669] Bluetooth: hci6: command tx timeout [ 231.876689] Bluetooth: hci7: command tx timeout [ 280.732906] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 280.733901] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 281.038809] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 281.039460] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 281.382652] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 281.383281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 281.709600] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 281.710285] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 281.993151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 281.993866] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 282.505786] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 282.506448] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 283.046597] [ 283.046832] ====================================================== [ 283.047322] WARNING: possible circular locking dependency detected [ 283.047834] 6.13.0-next-20250129 #1 Not tainted [ 283.048222] ------------------------------------------------------ [ 283.049248] kworker/u8:0/11 is trying to acquire lock: [ 283.050428] ffffffff8621d8a8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 283.052418] [ 283.052418] but task is already holding lock: [ 283.053982] ffff888028288768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 283.055909] [ 283.055909] which lock already depends on the new lock. [ 283.055909] [ 283.056938] [ 283.056938] the existing dependency chain (in reverse order) is: [ 283.057510] [ 283.057510] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 283.058058] __mutex_lock+0x13d/0xb50 [ 283.058440] wiphy_register+0x1b2e/0x25d0 [ 283.058852] ieee80211_register_hw+0x23a4/0x3d60 [ 283.059322] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 283.059815] init_mac80211_hwsim+0x389/0x870 [ 283.060260] do_one_initcall+0xf9/0x640 [ 283.060695] kernel_init_freeable+0x53d/0x7a0 [ 283.061149] kernel_init+0x1e/0x2d0 [ 283.061514] ret_from_fork+0x48/0x80 [ 283.061890] ret_from_fork_asm+0x1a/0x30 [ 283.062312] [ 283.062312] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 283.062848] __lock_acquire+0x29fd/0x4580 [ 283.063282] lock_acquire+0x19b/0x520 [ 283.063678] __mutex_lock+0x13d/0xb50 [ 283.064071] unregister_netdevice_many_notify+0x1612/0x1c80 [ 283.064610] unregister_netdevice_queue+0x224/0x2e0 [ 283.065087] _cfg80211_unregister_wdev+0x57b/0x700 [ 283.065569] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 283.066052] ieee80211_unregister_hw+0x55/0x3a0 [ 283.066493] hwsim_exit_net+0x3a0/0x730 [ 283.066888] ops_exit_list+0xb3/0x180 [ 283.067272] cleanup_net+0x546/0xad0 [ 283.067659] process_one_work+0x8ee/0x1a10 [ 283.068095] worker_thread+0x674/0xe70 [ 283.068500] kthread+0x3ab/0x720 [ 283.068862] ret_from_fork+0x48/0x80 [ 283.069215] ret_from_fork_asm+0x1a/0x30 [ 283.069647] [ 283.069647] other info that might help us debug this: [ 283.069647] [ 283.070280] Possible unsafe locking scenario: [ 283.070280] [ 283.070766] CPU0 CPU1 [ 283.071141] ---- ---- [ 283.071504] lock(&rdev->wiphy.mtx); [ 283.071841] lock(rtnl_mutex); [ 283.072308] lock(&rdev->wiphy.mtx); [ 283.072817] lock(rtnl_mutex); [ 283.073122] [ 283.073122] *** DEADLOCK *** [ 283.073122] [ 283.073613] 4 locks held by kworker/u8:0/11: [ 283.073971] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 283.074842] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 283.075729] #2: ffffffff862118d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 283.076530] #3: ffff888028288768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 283.077436] [ 283.077436] stack backtrace: [ 283.077835] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-next-20250129 #1 [ 283.077873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 283.077895] Workqueue: netns cleanup_net [ 283.077936] Call Trace: [ 283.077946] [ 283.077957] dump_stack_lvl+0xca/0x120 [ 283.078014] print_circular_bug+0x47b/0x750 [ 283.078061] check_noncircular+0x2e9/0x3c0 [ 283.078104] ? __pfx_check_noncircular+0x10/0x10 [ 283.078145] ? hlock_class+0x4e/0x130 [ 283.078176] ? mark_lock+0xac/0xed0 [ 283.078217] ? srso_return_thunk+0x5/0x5f [ 283.078272] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 283.078318] ? lockdep_lock+0xba/0x1b0 [ 283.078376] ? __pfx_lockdep_lock+0x10/0x10 [ 283.078439] __lock_acquire+0x29fd/0x4580 [ 283.078493] ? __pfx___lock_acquire+0x10/0x10 [ 283.078537] ? lock_release+0x20f/0x6f0 [ 283.078586] ? __pfx_lock_release+0x10/0x10 [ 283.078640] lock_acquire+0x19b/0x520 [ 283.078684] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 283.078732] ? __pfx_lock_acquire+0x10/0x10 [ 283.078778] ? srso_return_thunk+0x5/0x5f [ 283.078832] ? lock_release+0x20f/0x6f0 [ 283.078888] ? srso_return_thunk+0x5/0x5f [ 283.078945] ? lock_is_held_type+0x9e/0x120 [ 283.078999] ? srso_return_thunk+0x5/0x5f [ 283.079057] __mutex_lock+0x13d/0xb50 [ 283.079109] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 283.079153] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 283.079199] ? srso_return_thunk+0x5/0x5f [ 283.079254] ? synchronize_rcu_expedited+0x38a/0x420 [ 283.079298] ? __pfx___mutex_lock+0x10/0x10 [ 283.079351] ? __pfx_autoremove_wake_function+0x10/0x10 [ 283.079406] ? srso_return_thunk+0x5/0x5f [ 283.079461] ? kasan_quarantine_put+0x84/0x1e0 [ 283.079522] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 283.079558] ? srso_return_thunk+0x5/0x5f [ 283.079622] unregister_netdevice_many_notify+0x1612/0x1c80 [ 283.079667] ? __virt_addr_valid+0x2e8/0x5d0 [ 283.079721] ? __pfx_lock_release+0x10/0x10 [ 283.079766] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 283.079812] ? find_held_lock+0x2c/0x110 [ 283.079870] ? srso_return_thunk+0x5/0x5f [ 283.079927] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 283.079987] ? srso_return_thunk+0x5/0x5f [ 283.080042] ? lock_release+0x20f/0x6f0 [ 283.080086] ? __pfx_lock_release+0x10/0x10 [ 283.080130] ? srso_return_thunk+0x5/0x5f [ 283.080184] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 283.080232] ? srso_return_thunk+0x5/0x5f [ 283.080292] unregister_netdevice_queue+0x224/0x2e0 [ 283.080335] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 283.080378] ? up_write+0x195/0x520 [ 283.080434] _cfg80211_unregister_wdev+0x57b/0x700 [ 283.080485] ? srso_return_thunk+0x5/0x5f [ 283.080544] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 283.080586] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 283.080653] ? srso_return_thunk+0x5/0x5f [ 283.080707] ? srso_return_thunk+0x5/0x5f [ 283.080762] ? synchronize_rcu+0x1ff/0x260 [ 283.080804] ieee80211_unregister_hw+0x55/0x3a0 [ 283.080848] hwsim_exit_net+0x3a0/0x730 [ 283.080890] ? __pfx_hwsim_exit_net+0x10/0x10 [ 283.080930] ? srso_return_thunk+0x5/0x5f [ 283.080985] ? netdev_run_todo+0x788/0x1040 [ 283.081033] ? __pfx_hwsim_exit_net+0x10/0x10 [ 283.081076] ops_exit_list+0xb3/0x180 [ 283.081118] cleanup_net+0x546/0xad0 [ 283.081162] ? __pfx_cleanup_net+0x10/0x10 [ 283.081215] process_one_work+0x8ee/0x1a10 [ 283.081281] ? __pfx_lock_acquire+0x10/0x10 [ 283.081326] ? __pfx_process_one_work+0x10/0x10 [ 283.081385] ? srso_return_thunk+0x5/0x5f [ 283.081440] ? move_linked_works+0x172/0x270 [ 283.081485] ? srso_return_thunk+0x5/0x5f [ 283.081539] ? assign_work+0x196/0x240 [ 283.081603] worker_thread+0x674/0xe70 [ 283.081662] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 283.081715] ? __pfx_worker_thread+0x10/0x10 [ 283.081775] kthread+0x3ab/0x720 [ 283.081827] ? __pfx_kthread+0x10/0x10 [ 283.081880] ? srso_return_thunk+0x5/0x5f [ 283.081934] ? finish_task_switch.isra.0+0x206/0x840 [ 283.081986] ? __pfx_kthread+0x10/0x10 [ 283.082040] ret_from_fork+0x48/0x80 [ 283.082071] ? __pfx_kthread+0x10/0x10 [ 283.082125] ret_from_fork_asm+0x1a/0x30 [ 283.082192] [ 284.876866] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 284.878150] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 284.879184] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 284.885304] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 284.887397] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 284.888634] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 285.073986] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 285.076244] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 285.079137] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 285.085757] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 285.088989] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 285.090913] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 285.143239] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 285.148282] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 285.151210] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 285.157451] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 285.158872] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 285.164837] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 285.173115] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 285.175108] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 285.188940] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 285.198786] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 285.213016] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 285.214882] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 285.475445] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 285.484871] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 285.493061] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 285.497137] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 285.512514] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 285.515732] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 285.526945] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 285.527623] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 285.528297] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 285.529154] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 285.531105] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 285.542160] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 285.544582] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 285.555726] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 285.564954] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 285.565015] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 285.566172] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 285.570421] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 285.571867] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 285.572989] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 285.575109] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 285.575225] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 285.610671] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 285.614892] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 286.916608] Bluetooth: hci0: command tx timeout [ 287.108590] Bluetooth: hci1: command tx timeout [ 287.237507] Bluetooth: hci3: command tx timeout [ 287.301496] Bluetooth: hci2: command tx timeout [ 287.620953] Bluetooth: hci6: command tx timeout [ 287.684748] Bluetooth: hci5: command tx timeout [ 287.685242] Bluetooth: hci7: command tx timeout [ 287.812591] Bluetooth: hci4: command tx timeout [ 288.964593] Bluetooth: hci0: command tx timeout [ 289.157594] Bluetooth: hci1: command tx timeout [ 289.286622] Bluetooth: hci3: command tx timeout [ 289.348653] Bluetooth: hci2: command tx timeout [ 289.669130] Bluetooth: hci6: command tx timeout [ 289.732890] Bluetooth: hci5: command tx timeout [ 289.733722] Bluetooth: hci7: command tx timeout [ 289.860727] Bluetooth: hci4: command tx timeout [ 291.012645] Bluetooth: hci0: command tx timeout [ 291.204706] Bluetooth: hci1: command tx timeout [ 291.332674] Bluetooth: hci3: command tx timeout [ 291.396655] Bluetooth: hci2: command tx timeout [ 291.716683] Bluetooth: hci6: command tx timeout [ 291.780666] Bluetooth: hci5: command tx timeout [ 291.781168] Bluetooth: hci7: command tx timeout [ 291.908745] Bluetooth: hci4: command tx timeout VM DIAGNOSIS: 20:16:46 Registers: info registers vcpu 0 RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283c595 RDI=ffffffff886970a0 RBP=ffffffff88697060 RSP=ffff8880095ded20 R8 =0000000000000000 R9 =ffffed10018e0046 R10=0000000000000032 R11=3a6b636f6c206762 R12=0000000000000032 R13=0000000000000010 R14=ffffffff88697060 R15=ffffffff8283c580 RIP=ffffffff8283c5ed 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=000055a834472ee8 CR3=0000000016402000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000080000000000b12868 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=000000c00030dd4000000000004643c1 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=000000c000086660000000c000086630 XMM14=000000c0000866c0000000c000086690 XMM15=000000c0000a1080000000c0000866f0 info registers vcpu 1 RAX=0000000000000003 RBX=ffff88806cf414c0 RCX=ffffffff815094a5 RDX=0000000000000000 RSI=0000000000000004 RDI=ffff88806cf414c0 RBP=1ffff11005001f23 RSP=ffff88802800f910 R8 =0000000000000000 R9 =ffffed100d9e8298 R10=ffff88806cf414c3 R11=00000000000007e0 R12=0000000000000000 R13=000000000002b0d2 R14=ffffea0000ac3480 R15=ffff88806cf414c0 RIP=ffffffff81abcc78 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=000055fcc4a90c20 CR3=0000000016402000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=000000c00001cc50000000c00001cd20 XMM04=000000c00001cc70000000c00001cd10 XMM05=000000c0002ae4b0000000c00001ce20 XMM06=000000c00001c1c0000000c00001c1b0 XMM07=000000c00001cb20000000c00001c2a0 XMM08=000000c00001c140000000c00001c130 XMM09=000000c00001ca80000000c00001c150 XMM10=000000c00001c800000000c00001c7f0 XMM11=000000c00001c820000000c00001c810 XMM12=000000c00001c850000000c00001c910 XMM13=000000c00001c8f0000000c00001c860 XMM14=000000c00001c830000000c00001c8a0 XMM15=000000c00001c880000000c00001c870