Warning: Permanently added '[localhost]:47346' (ECDSA) to the list of known hosts. 2025/01/21 17:16:59 fuzzer started 2025/01/21 17:16:59 dialing manager at localhost:44689 syzkaller login: [ 61.176312] cgroup: Unknown subsys name 'net' [ 61.241755] cgroup: Unknown subsys name 'cpuset' [ 61.255511] cgroup: Unknown subsys name 'rlimit' [ 67.756795] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/21 17:17:19 syscalls: 2217 2025/01/21 17:17:19 code coverage: enabled 2025/01/21 17:17:19 comparison tracing: enabled 2025/01/21 17:17:19 extra coverage: enabled 2025/01/21 17:17:19 setuid sandbox: enabled 2025/01/21 17:17:19 namespace sandbox: enabled 2025/01/21 17:17:19 Android sandbox: enabled 2025/01/21 17:17:19 fault injection: enabled 2025/01/21 17:17:19 leak checking: enabled 2025/01/21 17:17:19 net packet injection: enabled 2025/01/21 17:17:19 net device setup: enabled 2025/01/21 17:17:19 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/21 17:17:19 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/21 17:17:19 USB emulation: enabled 2025/01/21 17:17:19 hci packet injection: enabled 2025/01/21 17:17:19 wifi device emulation: enabled 2025/01/21 17:17:19 802.15.4 emulation: enabled 2025/01/21 17:17:19 fetching corpus: 0, signal 0/0 (executing program) 2025/01/21 17:17:19 fetching corpus: 0, signal 0/0 (executing program) 2025/01/21 17:17:22 starting 8 fuzzer processes 17:17:22 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x40}) 17:17:22 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/bus/hid', 0x101000, 0x0) 17:17:22 executing program 2: pipe2(&(0x7f00000000c0), 0x0) 17:17:22 executing program 3: request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0xffffffffffffffff) 17:17:22 executing program 4: socket$inet(0x2, 0xa, 0x4) [ 84.105343] audit: type=1400 audit(1737479842.693:7): avc: denied { execmem } for pid=277 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 17:17:22 executing program 5: ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000000)=0x2) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) fcntl$getown(r0, 0x9) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$int_out(r1, 0x5460, &(0x7f0000000100)) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000140)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f00000009c0)={'c', ' *:* ', 'w\x00'}, 0x8) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f0000000a40)) socket$inet(0x2, 0xa, 0x4) fsmount(0xffffffffffffffff, 0x0, 0x80) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000012c0)={0x1, &(0x7f0000001280)=[{0x7, 0x1, 0x1, 0x6ff6b960}]}) 17:17:22 executing program 6: ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000740), 0x101000, 0x0) 17:17:22 executing program 7: r0 = socket$inet_udplite(0x2, 0x2, 0x88) flistxattr(r0, &(0x7f0000000ac0)=""/187, 0xbb) [ 85.503443] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.507985] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.511825] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.517904] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.520925] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.521879] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.563037] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.573761] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.575920] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.581009] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.583506] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 85.588596] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.590319] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.594591] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.596810] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.612524] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.614324] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 85.615155] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.708320] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.718702] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.720378] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.727759] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.738515] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.746979] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 85.758539] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 85.761525] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.766536] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 85.771263] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.778656] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 85.780811] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.785537] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 85.787542] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 85.788669] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 85.792039] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.793482] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 85.794341] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.814842] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 85.818780] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 85.820743] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 85.824808] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 85.830029] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 85.835031] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 85.853764] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 85.857595] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 85.857920] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 85.860508] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 85.866925] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 85.907708] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 87.593528] Bluetooth: hci0: command tx timeout [ 87.656695] Bluetooth: hci2: command tx timeout [ 87.657509] Bluetooth: hci1: command tx timeout [ 87.912210] Bluetooth: hci4: command tx timeout [ 87.912243] Bluetooth: hci3: command tx timeout [ 87.912588] Bluetooth: hci5: command tx timeout [ 87.976240] Bluetooth: hci7: command tx timeout [ 88.041223] Bluetooth: hci6: command tx timeout [ 89.640162] Bluetooth: hci0: command tx timeout [ 89.704263] Bluetooth: hci1: command tx timeout [ 89.704424] Bluetooth: hci2: command tx timeout [ 89.960247] Bluetooth: hci3: command tx timeout [ 89.960292] Bluetooth: hci4: command tx timeout [ 89.960352] Bluetooth: hci5: command tx timeout [ 90.025134] Bluetooth: hci7: command tx timeout [ 90.089178] Bluetooth: hci6: command tx timeout [ 91.688209] Bluetooth: hci0: command tx timeout [ 91.752204] Bluetooth: hci1: command tx timeout [ 91.752286] Bluetooth: hci2: command tx timeout [ 92.009220] Bluetooth: hci4: command tx timeout [ 92.009281] Bluetooth: hci5: command tx timeout [ 92.009344] Bluetooth: hci3: command tx timeout [ 92.072306] Bluetooth: hci7: command tx timeout [ 92.136749] Bluetooth: hci6: command tx timeout [ 93.736287] Bluetooth: hci0: command tx timeout [ 93.800190] Bluetooth: hci2: command tx timeout [ 93.800290] Bluetooth: hci1: command tx timeout [ 94.056245] Bluetooth: hci5: command tx timeout [ 94.056414] Bluetooth: hci3: command tx timeout [ 94.059111] Bluetooth: hci4: command tx timeout [ 94.120307] Bluetooth: hci7: command tx timeout [ 94.184671] Bluetooth: hci6: command tx timeout [ 147.741545] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 147.743398] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 147.747764] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 147.753537] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 147.755034] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 147.756578] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 147.826872] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 147.828775] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 147.830142] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 147.833254] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 147.834779] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 147.835771] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 147.908355] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 147.909571] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 147.912679] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 147.914390] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 147.915324] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 147.920282] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 147.922354] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 147.922484] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 147.947914] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 147.967728] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 147.969494] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 147.976508] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 147.977375] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 147.987594] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 147.998894] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 148.001410] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 148.003471] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 148.005831] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 148.012819] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 148.019394] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 148.021399] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 148.021592] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 148.025183] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 148.025342] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 148.030451] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 148.033034] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 148.036596] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 148.038826] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 148.039991] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 148.040897] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 148.122868] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 148.132603] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 148.138635] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 148.154944] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 148.173527] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 148.174906] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 149.801341] Bluetooth: hci0: command tx timeout [ 149.864188] Bluetooth: hci1: command tx timeout [ 150.120222] Bluetooth: hci4: command tx timeout [ 150.120250] Bluetooth: hci6: command tx timeout [ 150.184731] Bluetooth: hci3: command tx timeout [ 150.184960] Bluetooth: hci5: command tx timeout [ 150.185584] Bluetooth: hci2: command tx timeout [ 150.249129] Bluetooth: hci7: command tx timeout [ 151.849192] Bluetooth: hci0: command tx timeout [ 151.914164] Bluetooth: hci1: command tx timeout [ 152.169188] Bluetooth: hci6: command tx timeout [ 152.169223] Bluetooth: hci4: command tx timeout [ 152.234229] Bluetooth: hci2: command tx timeout [ 152.234253] Bluetooth: hci5: command tx timeout [ 152.234337] Bluetooth: hci3: command tx timeout [ 152.297108] Bluetooth: hci7: command tx timeout [ 153.896171] Bluetooth: hci0: command tx timeout [ 153.960206] Bluetooth: hci1: command tx timeout [ 154.217781] Bluetooth: hci6: command tx timeout [ 154.217937] Bluetooth: hci4: command tx timeout [ 154.280193] Bluetooth: hci5: command tx timeout [ 154.281334] Bluetooth: hci3: command tx timeout [ 154.281391] Bluetooth: hci2: command tx timeout [ 154.345140] Bluetooth: hci7: command tx timeout [ 155.944272] Bluetooth: hci0: command tx timeout [ 156.009198] Bluetooth: hci1: command tx timeout [ 156.265301] Bluetooth: hci4: command tx timeout [ 156.265404] Bluetooth: hci6: command tx timeout [ 156.328261] Bluetooth: hci2: command tx timeout [ 156.328456] Bluetooth: hci3: command tx timeout [ 156.328519] Bluetooth: hci5: command tx timeout [ 156.394283] Bluetooth: hci7: command tx timeout [ 209.912445] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 209.916599] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 209.920485] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 209.927304] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 209.932917] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 209.935198] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 209.977604] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 209.979515] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 209.985385] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 209.989222] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 209.992294] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 209.993870] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 210.224706] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 210.226848] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 210.230348] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 210.234123] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 210.236745] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 210.238624] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 210.296782] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 210.300796] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 210.305410] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 210.308245] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 210.308737] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 210.314769] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 210.319792] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 210.323745] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 210.325378] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 210.328145] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 210.351653] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 210.355137] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 210.397779] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 210.401001] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 210.407823] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 210.426517] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 210.427945] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 210.432193] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 210.465238] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 210.466871] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 210.467193] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 210.469841] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 210.470282] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 210.473224] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 210.474446] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 210.481754] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 210.486893] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 210.487356] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 210.488351] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 210.509422] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 212.008171] Bluetooth: hci0: command tx timeout [ 212.072176] Bluetooth: hci1: command tx timeout [ 212.264154] Bluetooth: hci2: command tx timeout [ 212.392163] Bluetooth: hci4: command tx timeout [ 212.457105] Bluetooth: hci3: command tx timeout [ 212.520209] Bluetooth: hci6: command tx timeout [ 212.584733] Bluetooth: hci7: command tx timeout [ 212.585274] Bluetooth: hci5: command tx timeout [ 214.057382] Bluetooth: hci0: command tx timeout [ 214.121113] Bluetooth: hci1: command tx timeout [ 214.313111] Bluetooth: hci2: command tx timeout [ 214.441196] Bluetooth: hci4: command tx timeout [ 214.504112] Bluetooth: hci3: command tx timeout [ 214.571082] Bluetooth: hci6: command tx timeout [ 214.633150] Bluetooth: hci5: command tx timeout [ 214.633241] Bluetooth: hci7: command tx timeout [ 216.109127] Bluetooth: hci0: command tx timeout [ 216.169152] Bluetooth: hci1: command tx timeout [ 216.361166] Bluetooth: hci2: command tx timeout [ 216.489098] Bluetooth: hci4: command tx timeout [ 216.553182] Bluetooth: hci3: command tx timeout [ 216.617110] Bluetooth: hci6: command tx timeout [ 216.680309] Bluetooth: hci7: command tx timeout [ 216.681765] Bluetooth: hci5: command tx timeout [ 218.153473] Bluetooth: hci0: command tx timeout [ 218.217247] Bluetooth: hci1: command tx timeout [ 218.409967] Bluetooth: hci2: command tx timeout [ 218.537179] Bluetooth: hci4: command tx timeout [ 218.601097] Bluetooth: hci3: command tx timeout [ 218.665069] Bluetooth: hci6: command tx timeout [ 218.729346] Bluetooth: hci7: command tx timeout [ 218.730950] Bluetooth: hci5: command tx timeout [ 268.790966] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 268.791182] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 270.245749] [ 270.246023] ====================================================== [ 270.246683] WARNING: possible circular locking dependency detected [ 270.247348] 6.13.0-next-20250121 #1 Not tainted [ 270.247854] ------------------------------------------------------ [ 270.248455] kworker/u8:1/66 is trying to acquire lock: [ 270.248981] ffffffff8621ece8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 270.250371] [ 270.250371] but task is already holding lock: [ 270.250935] ffff8880136a8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 270.251917] [ 270.251917] which lock already depends on the new lock. [ 270.251917] [ 270.252688] [ 270.252688] the existing dependency chain (in reverse order) is: [ 270.256020] [ 270.256020] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 270.256741] __mutex_lock+0x13d/0xb50 [ 270.257241] wiphy_register+0x1b2e/0x25d0 [ 270.257777] ieee80211_register_hw+0x23a4/0x3d60 [ 270.258356] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 270.258977] init_mac80211_hwsim+0x389/0x870 [ 270.259547] do_one_initcall+0xf9/0x640 [ 270.260079] kernel_init_freeable+0x53d/0x7a0 [ 270.260671] kernel_init+0x1e/0x2d0 [ 270.261131] ret_from_fork+0x48/0x80 [ 270.261612] ret_from_fork_asm+0x1a/0x30 [ 270.262152] [ 270.262152] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 270.262820] __lock_acquire+0x29fd/0x4580 [ 270.263350] lock_acquire+0x19b/0x520 [ 270.263833] __mutex_lock+0x13d/0xb50 [ 270.264328] unregister_netdevice_many_notify+0x1612/0x1c80 [ 270.265021] unregister_netdevice_queue+0x224/0x2e0 [ 270.265646] _cfg80211_unregister_wdev+0x57b/0x700 [ 270.266297] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 270.266958] ieee80211_unregister_hw+0x55/0x3a0 [ 270.267582] hwsim_exit_net+0x3a0/0x730 [ 270.268129] ops_exit_list+0xb3/0x180 [ 270.268669] cleanup_net+0x546/0xad0 [ 270.269189] process_one_work+0x8ee/0x1a10 [ 270.269783] worker_thread+0x674/0xe70 [ 270.270340] kthread+0x3ab/0x720 [ 270.270799] ret_from_fork+0x48/0x80 [ 270.271274] ret_from_fork_asm+0x1a/0x30 [ 270.271775] [ 270.271775] other info that might help us debug this: [ 270.271775] [ 270.272614] Possible unsafe locking scenario: [ 270.272614] [ 270.273220] CPU0 CPU1 [ 270.273684] ---- ---- [ 270.274147] lock(&rdev->wiphy.mtx); [ 270.274564] lock(rtnl_mutex); [ 270.275157] lock(&rdev->wiphy.mtx); [ 270.275797] lock(rtnl_mutex); [ 270.276171] [ 270.276171] *** DEADLOCK *** [ 270.276171] [ 270.276962] 4 locks held by kworker/u8:1/66: [ 270.277363] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 270.278292] #1: ffff88800ed4fd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 270.279189] #2: ffffffff86212d10 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 270.280023] #3: ffff8880136a8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 270.281040] [ 270.281040] stack backtrace: [ 270.281480] CPU: 1 UID: 0 PID: 66 Comm: kworker/u8:1 Not tainted 6.13.0-next-20250121 #1 [ 270.282242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 270.282995] Workqueue: netns cleanup_net [ 270.283406] Call Trace: [ 270.283658] [ 270.283886] dump_stack_lvl+0xca/0x120 [ 270.284295] print_circular_bug+0x47b/0x750 [ 270.284731] check_noncircular+0x2e9/0x3c0 [ 270.285157] ? srso_return_thunk+0x5/0x5f [ 270.285584] ? __pfx_check_noncircular+0x10/0x10 [ 270.286044] ? hlock_class+0x4e/0x130 [ 270.286413] ? mark_lock+0xac/0xed0 [ 270.286779] ? srso_return_thunk+0x5/0x5f [ 270.287203] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 270.287656] ? lockdep_lock+0xba/0x1b0 [ 270.288063] ? __pfx_lockdep_lock+0x10/0x10 [ 270.288513] __lock_acquire+0x29fd/0x4580 [ 270.288952] ? __pfx___lock_acquire+0x10/0x10 [ 270.289398] ? lock_release+0x20f/0x6f0 [ 270.289803] ? __pfx_lock_release+0x10/0x10 [ 270.290244] lock_acquire+0x19b/0x520 [ 270.290633] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 270.291212] ? __pfx_lock_acquire+0x10/0x10 [ 270.291647] ? srso_return_thunk+0x5/0x5f [ 270.292073] ? lock_release+0x20f/0x6f0 [ 270.292475] ? srso_return_thunk+0x5/0x5f [ 270.292918] ? lock_is_held_type+0x9e/0x120 [ 270.293357] ? srso_return_thunk+0x5/0x5f [ 270.293792] __mutex_lock+0x13d/0xb50 [ 270.294189] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 270.294753] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 270.295322] ? srso_return_thunk+0x5/0x5f [ 270.295755] ? synchronize_rcu_expedited+0x38a/0x420 [ 270.296259] ? __pfx___mutex_lock+0x10/0x10 [ 270.296713] ? __pfx_autoremove_wake_function+0x10/0x10 [ 270.297241] ? srso_return_thunk+0x5/0x5f [ 270.297669] ? kasan_quarantine_put+0x84/0x1e0 [ 270.298145] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 270.298593] ? srso_return_thunk+0x5/0x5f [ 270.299024] unregister_netdevice_many_notify+0x1612/0x1c80 [ 270.299579] ? __virt_addr_valid+0x2e8/0x5d0 [ 270.300031] ? __pfx_lock_release+0x10/0x10 [ 270.300464] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 270.301083] ? find_held_lock+0x2c/0x110 [ 270.301483] ? srso_return_thunk+0x5/0x5f [ 270.301892] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 270.302364] ? srso_return_thunk+0x5/0x5f [ 270.302770] ? lock_release+0x20f/0x6f0 [ 270.303148] ? __pfx_lock_release+0x10/0x10 [ 270.303552] ? srso_return_thunk+0x5/0x5f [ 270.303957] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 270.304447] ? srso_return_thunk+0x5/0x5f [ 270.304904] unregister_netdevice_queue+0x224/0x2e0 [ 270.305403] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 270.305956] ? up_write+0x195/0x520 [ 270.306340] _cfg80211_unregister_wdev+0x57b/0x700 [ 270.306840] ? srso_return_thunk+0x5/0x5f [ 270.307276] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 270.307768] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 270.308305] ? srso_return_thunk+0x5/0x5f [ 270.308741] ? srso_return_thunk+0x5/0x5f [ 270.309172] ? synchronize_rcu+0x1ff/0x260 [ 270.309597] ieee80211_unregister_hw+0x55/0x3a0 [ 270.310037] hwsim_exit_net+0x3a0/0x730 [ 270.310417] ? __pfx_hwsim_exit_net+0x10/0x10 [ 270.310838] ? srso_return_thunk+0x5/0x5f [ 270.311255] ? netdev_run_todo+0x788/0x1040 [ 270.311730] ? srso_return_thunk+0x5/0x5f [ 270.312244] ? __pfx_hwsim_exit_net+0x10/0x10 [ 270.312989] ops_exit_list+0xb3/0x180 [ 270.313475] cleanup_net+0x546/0xad0 [ 270.313874] ? __pfx_cleanup_net+0x10/0x10 [ 270.314347] process_one_work+0x8ee/0x1a10 [ 270.314856] ? __pfx_lock_acquire+0x10/0x10 [ 270.315353] ? __pfx_process_one_work+0x10/0x10 [ 270.315900] ? srso_return_thunk+0x5/0x5f [ 270.316389] ? move_linked_works+0x172/0x270 [ 270.316919] ? srso_return_thunk+0x5/0x5f [ 270.317413] ? assign_work+0x196/0x240 [ 270.317885] worker_thread+0x674/0xe70 [ 270.318360] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 270.318929] ? srso_return_thunk+0x5/0x5f [ 270.319382] ? __pfx_worker_thread+0x10/0x10 [ 270.319870] kthread+0x3ab/0x720 [ 270.320262] ? __pfx_kthread+0x10/0x10 [ 270.320827] ? srso_return_thunk+0x5/0x5f [ 270.321303] ? finish_task_switch.isra.0+0x206/0x840 [ 270.321868] ? __pfx_kthread+0x10/0x10 [ 270.322304] ret_from_fork+0x48/0x80 [ 270.322707] ? __pfx_kthread+0x10/0x10 [ 270.323150] ret_from_fork_asm+0x1a/0x30 [ 270.323619] [ 271.986447] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 271.989252] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 271.991537] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 271.998284] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 272.004383] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 272.006914] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 272.110691] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 272.115398] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 272.117201] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 272.121557] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 272.124967] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 272.126772] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 272.184138] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 272.185780] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 272.191320] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 272.201404] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 272.211528] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 272.213514] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 272.266206] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 272.276792] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 272.279001] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 272.311182] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 272.315079] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 272.328433] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 272.329753] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 272.331589] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 272.334483] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 272.338778] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 272.339954] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 272.340631] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 272.355884] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 272.375488] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 272.397204] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 272.415629] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 272.418728] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 272.421072] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 272.430170] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 272.433453] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 272.435412] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 272.437373] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 272.443206] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 272.455277] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 272.460722] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 272.478313] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 272.495215] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 272.500324] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 272.524349] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 272.525138] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 274.088125] Bluetooth: hci0: command tx timeout [ 274.154069] Bluetooth: hci1: command tx timeout [ 274.281112] Bluetooth: hci2: command tx timeout [ 274.409289] Bluetooth: hci3: command tx timeout [ 274.409802] Bluetooth: hci5: command tx timeout [ 274.536245] Bluetooth: hci7: command tx timeout [ 274.601149] Bluetooth: hci4: command tx timeout [ 274.665220] Bluetooth: hci6: command tx timeout [ 276.137087] Bluetooth: hci0: command tx timeout [ 276.201100] Bluetooth: hci1: command tx timeout [ 276.329080] Bluetooth: hci2: command tx timeout [ 276.457346] Bluetooth: hci5: command tx timeout [ 276.457416] Bluetooth: hci3: command tx timeout [ 276.585338] Bluetooth: hci7: command tx timeout [ 276.649100] Bluetooth: hci4: command tx timeout [ 276.713083] Bluetooth: hci6: command tx timeout [ 278.186039] Bluetooth: hci0: command tx timeout [ 278.249080] Bluetooth: hci1: command tx timeout [ 278.377076] Bluetooth: hci2: command tx timeout [ 278.504142] Bluetooth: hci3: command tx timeout [ 278.504223] Bluetooth: hci5: command tx timeout [ 278.632191] Bluetooth: hci7: command tx timeout [ 278.697178] Bluetooth: hci4: command tx timeout [ 278.760078] Bluetooth: hci6: command tx timeout [ 280.232894] Bluetooth: hci0: command tx timeout VM DIAGNOSIS: 17:20:29 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff88800edadc00 RCX=ffffffff81429a4a RDX=ffff88800edadc00 RSI=0000000000000008 RDI=ffff88800edadc00 RBP=0000000000200000 RSP=ffff88800f61fdb8 R8 =0000000000000000 R9 =ffffed1001db5b80 R10=ffff88800edadc07 R11=ffff88800f2204b8 R12=ffff88800df2bcd9 R13=ffff88800df384a0 R14=ffff88800f220000 R15=0000000000000086 RIP=ffffffff81429a4d RFL=00000046 [---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 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=00007f08b1c03800 CR3=0000000013ac2000 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=000000c0005cea00000000c000086000 XMM04=000000c0001e2180000000c0005ce540 XMM05=000000c0001da310000000c000083500 XMM06=000000c0002cc6c0000000c000335120 XMM07=000000c00032c0f0000000c0005ce600 XMM08=000000c0001e26c0000000c000331c00 XMM09=000000c0005cc1b0000000c00045c780 XMM10=000000c000331ac0000000c0002cc990 XMM11=000000c00018c108000000c000092dc0 XMM12=000000c00018c0e0000000c00018c100 XMM13=000000c0002c8060000000c0005cf400 XMM14=000000c0002c8330000000c0005cc3e0 XMM15=000000c00035e000000000c0002c8cf0 info registers vcpu 1 RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283eba5 RDI=ffffffff886990a0 RBP=ffffffff88699060 RSP=ffff88800ed4ebb8 R8 =0000000000000001 R9 =ffffed1001da9d67 R10=0000000000000038 R11=7369786520656874 R12=0000000000000038 R13=0000000000000001 R14=ffff888008fea00d R15=ffff88800ed4eeb8 RIP=ffffffff8283ebfd 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=000055c0a15d0de8 CR3=0000000016020000 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=6576652d7372656b726f772d6c6c696b XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=0000000200000001000055c0a66bf1d0 XMM05=00000000000000000000000000000000 XMM06=000055c0a66bf2900000000400000000 XMM07=00000000000000000000000000000000 XMM08=2f74656e2f73666e2f73662f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000