syzkaller login: [ 63.761591] sshd (232) used greatest stack depth: 23648 bytes left Warning: Permanently added '[localhost]:8123' (ECDSA) to the list of known hosts. 2025/01/18 14:27:41 fuzzer started 2025/01/18 14:27:42 dialing manager at localhost:44245 [ 66.776290] cgroup: Unknown subsys name 'net' [ 67.021926] cgroup: Unknown subsys name 'cpuset' [ 67.182901] cgroup: Unknown subsys name 'rlimit' [ 72.534684] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 82.380161] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 14:27:58 syscalls: 2217 2025/01/18 14:27:58 code coverage: enabled 2025/01/18 14:27:58 comparison tracing: enabled 2025/01/18 14:27:58 extra coverage: enabled 2025/01/18 14:27:58 setuid sandbox: enabled 2025/01/18 14:27:58 namespace sandbox: enabled 2025/01/18 14:27:58 Android sandbox: enabled 2025/01/18 14:27:58 fault injection: enabled 2025/01/18 14:27:58 leak checking: enabled 2025/01/18 14:27:58 net packet injection: enabled 2025/01/18 14:27:58 net device setup: enabled 2025/01/18 14:27:58 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 14:27:58 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 14:27:58 USB emulation: enabled 2025/01/18 14:27:58 hci packet injection: enabled 2025/01/18 14:27:58 wifi device emulation: enabled 2025/01/18 14:27:58 802.15.4 emulation: enabled 2025/01/18 14:27:58 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 14:27:58 fetching corpus: 50, signal 24726/27796 (executing program) 2025/01/18 14:27:58 fetching corpus: 100, signal 34693/38771 (executing program) 2025/01/18 14:27:58 fetching corpus: 150, signal 43969/48706 (executing program) 2025/01/18 14:27:59 fetching corpus: 200, signal 49911/55283 (executing program) 2025/01/18 14:27:59 fetching corpus: 250, signal 54112/60102 (executing program) 2025/01/18 14:27:59 fetching corpus: 300, signal 60427/66571 (executing program) 2025/01/18 14:27:59 fetching corpus: 350, signal 64531/70926 (executing program) 2025/01/18 14:27:59 fetching corpus: 400, signal 67651/74334 (executing program) 2025/01/18 14:27:59 fetching corpus: 450, signal 69266/76352 (executing program) 2025/01/18 14:28:00 fetching corpus: 500, signal 72827/79908 (executing program) 2025/01/18 14:28:00 fetching corpus: 550, signal 76135/83109 (executing program) 2025/01/18 14:28:00 fetching corpus: 600, signal 79371/86082 (executing program) 2025/01/18 14:28:00 fetching corpus: 650, signal 81843/88420 (executing program) 2025/01/18 14:28:00 fetching corpus: 700, signal 83133/89810 (executing program) 2025/01/18 14:28:01 fetching corpus: 750, signal 84888/91498 (executing program) 2025/01/18 14:28:01 fetching corpus: 800, signal 86653/93111 (executing program) 2025/01/18 14:28:01 fetching corpus: 850, signal 88438/94657 (executing program) 2025/01/18 14:28:01 fetching corpus: 900, signal 89738/95878 (executing program) 2025/01/18 14:28:01 fetching corpus: 950, signal 92713/98081 (executing program) 2025/01/18 14:28:01 fetching corpus: 1000, signal 93761/98964 (executing program) 2025/01/18 14:28:02 fetching corpus: 1050, signal 95766/100367 (executing program) 2025/01/18 14:28:02 fetching corpus: 1100, signal 99890/102887 (executing program) 2025/01/18 14:28:02 fetching corpus: 1150, signal 101522/103895 (executing program) 2025/01/18 14:28:02 fetching corpus: 1200, signal 103184/104856 (executing program) 2025/01/18 14:28:02 fetching corpus: 1250, signal 104592/105669 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/105863 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/105897 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/105933 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/105966 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/105991 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106007 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106037 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106056 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106083 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106115 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106139 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106173 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106211 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106239 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106273 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106303 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106326 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106360 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106398 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106426 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106450 (executing program) 2025/01/18 14:28:02 fetching corpus: 1264, signal 104923/106480 (executing program) 2025/01/18 14:28:03 fetching corpus: 1264, signal 104923/106523 (executing program) 2025/01/18 14:28:03 fetching corpus: 1264, signal 104923/106555 (executing program) 2025/01/18 14:28:03 fetching corpus: 1264, signal 104923/106582 (executing program) 2025/01/18 14:28:03 fetching corpus: 1264, signal 104923/106617 (executing program) 2025/01/18 14:28:03 fetching corpus: 1264, signal 104923/106644 (executing program) 2025/01/18 14:28:03 fetching corpus: 1264, signal 104923/106655 (executing program) 2025/01/18 14:28:03 fetching corpus: 1264, signal 104923/106655 (executing program) 2025/01/18 14:28:06 starting 8 fuzzer processes 14:28:06 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) write$binfmt_script(r0, &(0x7f0000001b00)={'#! ', './file0', [{0x20, '\x00'}, {0x20, 'fd/3\x00'}, {0x20, ',@^\']:-'}, {}, {}, {0x20, '\x00'}], 0xa, "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"}, 0x101b) 14:28:06 executing program 1: setreuid(0xffffffffffffffff, 0xee01) setresuid(0x0, 0xffffffffffffffff, 0x0) r0 = fork() get_robust_list(r0, 0x0, &(0x7f0000000140)) 14:28:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='status\x00') pread64(r0, &(0x7f0000000040)=""/170, 0xaa, 0x0) 14:28:06 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189371, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000100)=@ceph_nfs_fh={0x8}, 0x100) [ 90.945478] audit: type=1400 audit(1737210486.661:7): avc: denied { execmem } for pid=271 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:28:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000004, 0x813, r1, 0x0) write(r1, &(0x7f0000000200)='E', 0x140000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x7) 14:28:06 executing program 5: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000140)) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000fa3000/0x1000)=nil, 0x2) 14:28:06 executing program 6: mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2e622e37cd21795b, 0x0, 0x0, 0x0) 14:28:06 executing program 7: setrlimit(0x0, &(0x7f0000000000)) [ 92.158842] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.160933] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.162240] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.165873] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.169362] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.170544] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.279725] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 92.283415] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 92.284535] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 92.292350] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 92.295053] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 92.296273] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.356511] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.359684] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 92.362521] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 92.363624] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.364562] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 92.374318] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.378834] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 92.379780] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.387350] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 92.387633] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 92.388737] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 92.389406] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 92.431656] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 92.443738] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 92.464372] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 92.473699] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 92.484688] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 92.486635] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 92.490509] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 92.491761] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 92.494960] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 92.542549] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 92.552502] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 92.576549] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 92.582669] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 92.601576] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 92.615573] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 92.619439] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 92.625505] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 92.639392] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 92.643721] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 92.648840] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 92.654541] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 92.666532] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 92.674982] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 92.681929] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 94.255888] Bluetooth: hci0: command tx timeout [ 94.319374] Bluetooth: hci1: command tx timeout [ 94.446332] Bluetooth: hci2: command tx timeout [ 94.446994] Bluetooth: hci3: command tx timeout [ 94.574982] Bluetooth: hci4: command tx timeout [ 94.638436] Bluetooth: hci5: command tx timeout [ 94.767260] Bluetooth: hci7: command tx timeout [ 94.767872] Bluetooth: hci6: command tx timeout [ 96.305238] Bluetooth: hci0: command tx timeout [ 96.368262] Bluetooth: hci1: command tx timeout [ 96.494296] Bluetooth: hci3: command tx timeout [ 96.495541] Bluetooth: hci2: command tx timeout [ 96.622957] Bluetooth: hci4: command tx timeout [ 96.686482] Bluetooth: hci5: command tx timeout [ 96.814335] Bluetooth: hci7: command tx timeout [ 96.815327] Bluetooth: hci6: command tx timeout [ 98.350570] Bluetooth: hci0: command tx timeout [ 98.414435] Bluetooth: hci1: command tx timeout [ 98.542318] Bluetooth: hci3: command tx timeout [ 98.544250] Bluetooth: hci2: command tx timeout [ 98.670335] Bluetooth: hci4: command tx timeout [ 98.734337] Bluetooth: hci5: command tx timeout [ 98.862342] Bluetooth: hci7: command tx timeout [ 98.863879] Bluetooth: hci6: command tx timeout [ 100.398321] Bluetooth: hci0: command tx timeout [ 100.462439] Bluetooth: hci1: command tx timeout [ 100.590273] Bluetooth: hci2: command tx timeout [ 100.590297] Bluetooth: hci3: command tx timeout [ 100.718318] Bluetooth: hci4: command tx timeout [ 100.782227] Bluetooth: hci5: command tx timeout [ 100.910251] Bluetooth: hci6: command tx timeout [ 100.910822] Bluetooth: hci7: command tx timeout [ 153.173779] syz-executor.3 (285) used greatest stack depth: 23392 bytes left [ 155.575909] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 155.580877] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 155.583550] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 155.588182] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 155.591836] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 155.594300] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 155.766665] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 155.769663] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 155.775877] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 155.784735] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 155.788826] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 155.794673] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 155.845602] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 155.852945] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 155.856430] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 155.862325] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 155.865097] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 155.867297] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 155.918715] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 155.926285] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 155.940378] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 155.947797] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 155.954448] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 155.956956] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 155.959313] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 155.964246] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 155.966287] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 155.973914] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 155.980039] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 155.983770] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 155.984200] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 155.986479] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 155.988236] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 155.988740] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 155.993372] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 155.996486] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 155.996698] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 155.999343] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 156.007409] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 156.024282] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 156.031392] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 156.040468] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 156.437264] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 156.447502] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 156.451843] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 156.493548] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 156.497579] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 156.500679] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 157.678366] Bluetooth: hci0: command tx timeout [ 157.871225] Bluetooth: hci1: command tx timeout [ 157.934326] Bluetooth: hci2: command tx timeout [ 158.062241] Bluetooth: hci3: command tx timeout [ 158.062544] Bluetooth: hci4: command tx timeout [ 158.126624] Bluetooth: hci7: command tx timeout [ 158.191494] Bluetooth: hci5: command tx timeout [ 158.574823] Bluetooth: hci6: command tx timeout [ 159.726249] Bluetooth: hci0: command tx timeout [ 159.919315] Bluetooth: hci1: command tx timeout [ 159.983675] Bluetooth: hci2: command tx timeout [ 160.110304] Bluetooth: hci4: command tx timeout [ 160.110493] Bluetooth: hci3: command tx timeout [ 160.174241] Bluetooth: hci7: command tx timeout [ 160.239195] Bluetooth: hci5: command tx timeout [ 160.622560] Bluetooth: hci6: command tx timeout [ 161.777195] Bluetooth: hci0: command tx timeout [ 161.966314] Bluetooth: hci1: command tx timeout [ 162.031213] Bluetooth: hci2: command tx timeout [ 162.159248] Bluetooth: hci3: command tx timeout [ 162.159601] Bluetooth: hci4: command tx timeout [ 162.224459] Bluetooth: hci7: command tx timeout [ 162.286254] Bluetooth: hci5: command tx timeout [ 162.670271] Bluetooth: hci6: command tx timeout [ 163.822197] Bluetooth: hci0: command tx timeout [ 164.014261] Bluetooth: hci1: command tx timeout [ 164.078191] Bluetooth: hci2: command tx timeout [ 164.206212] Bluetooth: hci4: command tx timeout [ 164.206240] Bluetooth: hci3: command tx timeout [ 164.271199] Bluetooth: hci7: command tx timeout [ 164.335249] Bluetooth: hci5: command tx timeout [ 164.720164] Bluetooth: hci6: command tx timeout [ 216.462302] [ 216.462709] ====================================================== [ 216.463804] WARNING: possible circular locking dependency detected [ 216.464879] 6.13.0-rc7-next-20250117 #1 Not tainted [ 216.466931] ------------------------------------------------------ [ 216.470791] kworker/u8:0/11 is trying to acquire lock: [ 216.472840] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.475269] [ 216.475269] but task is already holding lock: [ 216.476301] ffff88800b7a0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 216.478053] [ 216.478053] which lock already depends on the new lock. [ 216.478053] [ 216.479456] [ 216.479456] the existing dependency chain (in reverse order) is: [ 216.480765] [ 216.480765] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 216.481983] __mutex_lock+0x13d/0xb50 [ 216.482831] wiphy_register+0x1b2e/0x25d0 [ 216.483710] ieee80211_register_hw+0x23a4/0x3d60 [ 216.484692] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 216.485704] init_mac80211_hwsim+0x389/0x870 [ 216.486650] do_one_initcall+0xf9/0x640 [ 216.487517] kernel_init_freeable+0x53d/0x7a0 [ 216.488468] kernel_init+0x1e/0x2d0 [ 216.489228] ret_from_fork+0x48/0x80 [ 216.490022] ret_from_fork_asm+0x1a/0x30 [ 216.490918] [ 216.490918] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 216.492059] __lock_acquire+0x29fd/0x4580 [ 216.492947] lock_acquire+0x19b/0x520 [ 216.493776] __mutex_lock+0x13d/0xb50 [ 216.494619] unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.495752] unregister_netdevice_queue+0x224/0x2e0 [ 216.496774] _cfg80211_unregister_wdev+0x57b/0x700 [ 216.497798] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 216.498816] ieee80211_unregister_hw+0x55/0x3a0 [ 216.499772] hwsim_exit_net+0x3a0/0x730 [ 216.500608] ops_exit_list+0xb3/0x180 [ 216.501410] cleanup_net+0x546/0xad0 [ 216.502227] process_one_work+0x8ee/0x1a10 [ 216.503158] worker_thread+0x674/0xe70 [ 216.504035] kthread+0x3ab/0x720 [ 216.504810] ret_from_fork+0x48/0x80 [ 216.505605] ret_from_fork_asm+0x1a/0x30 [ 216.506504] [ 216.506504] other info that might help us debug this: [ 216.506504] [ 216.507891] Possible unsafe locking scenario: [ 216.507891] [ 216.508916] CPU0 CPU1 [ 216.509718] ---- ---- [ 216.510524] lock(&rdev->wiphy.mtx); [ 216.511247] lock(rtnl_mutex); [ 216.512307] lock(&rdev->wiphy.mtx); [ 216.513416] lock(rtnl_mutex); [ 216.514073] [ 216.514073] *** DEADLOCK *** [ 216.514073] [ 216.515123] 4 locks held by kworker/u8:0/11: [ 216.515933] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 216.517786] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 216.519583] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 216.521268] #3: ffff88800b7a0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 216.523149] [ 216.523149] stack backtrace: [ 216.523961] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250117 #1 [ 216.525399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 216.526804] Workqueue: netns cleanup_net [ 216.527568] Call Trace: [ 216.528043] [ 216.528459] dump_stack_lvl+0xca/0x120 [ 216.529221] print_circular_bug+0x47b/0x750 [ 216.530030] check_noncircular+0x2e9/0x3c0 [ 216.530824] ? __pfx_check_noncircular+0x10/0x10 [ 216.531701] ? hlock_class+0x4e/0x130 [ 216.532408] ? srso_return_thunk+0x5/0x5f [ 216.533210] ? mark_lock+0xac/0xed0 [ 216.533910] ? lockdep_lock+0xba/0x1b0 [ 216.534676] ? __pfx_lockdep_lock+0x10/0x10 [ 216.535516] __lock_acquire+0x29fd/0x4580 [ 216.536322] ? __pfx___lock_acquire+0x10/0x10 [ 216.537160] ? lock_release+0x20f/0x6f0 [ 216.537914] ? __pfx_lock_release+0x10/0x10 [ 216.538719] ? srso_return_thunk+0x5/0x5f [ 216.539535] lock_acquire+0x19b/0x520 [ 216.540270] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.541339] ? __pfx_lock_acquire+0x10/0x10 [ 216.542154] ? srso_return_thunk+0x5/0x5f [ 216.542955] ? lock_is_held_type+0x9e/0x120 [ 216.543780] ? srso_return_thunk+0x5/0x5f [ 216.544574] __mutex_lock+0x13d/0xb50 [ 216.545299] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.546326] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.547385] ? srso_return_thunk+0x5/0x5f [ 216.548195] ? synchronize_rcu_expedited+0x38a/0x420 [ 216.549128] ? __pfx___mutex_lock+0x10/0x10 [ 216.549954] ? srso_return_thunk+0x5/0x5f [ 216.550738] ? srso_return_thunk+0x5/0x5f [ 216.551515] ? kasan_quarantine_put+0x84/0x1e0 [ 216.552399] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 216.553220] ? srso_return_thunk+0x5/0x5f [ 216.554007] unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.554998] ? __virt_addr_valid+0x2e8/0x5d0 [ 216.555822] ? __pfx_lock_release+0x10/0x10 [ 216.556621] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 216.557691] ? find_held_lock+0x2c/0x110 [ 216.558485] ? srso_return_thunk+0x5/0x5f [ 216.559292] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 216.560236] ? srso_return_thunk+0x5/0x5f [ 216.561034] ? lock_release+0x20f/0x6f0 [ 216.561786] ? __pfx_lock_release+0x10/0x10 [ 216.562596] ? srso_return_thunk+0x5/0x5f [ 216.563397] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 216.564362] ? srso_return_thunk+0x5/0x5f [ 216.565149] unregister_netdevice_queue+0x224/0x2e0 [ 216.566040] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 216.567012] ? up_write+0x195/0x520 [ 216.567716] _cfg80211_unregister_wdev+0x57b/0x700 [ 216.568619] ? srso_return_thunk+0x5/0x5f [ 216.569410] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 216.570310] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 216.571294] ? srso_return_thunk+0x5/0x5f [ 216.572085] ? srso_return_thunk+0x5/0x5f [ 216.572861] ? synchronize_rcu+0x1ff/0x260 [ 216.573657] ieee80211_unregister_hw+0x55/0x3a0 [ 216.574522] hwsim_exit_net+0x3a0/0x730 [ 216.575271] ? __pfx_hwsim_exit_net+0x10/0x10 [ 216.576110] ? srso_return_thunk+0x5/0x5f [ 216.576913] ? netdev_run_todo+0x788/0x1040 [ 216.577721] ? srso_return_thunk+0x5/0x5f [ 216.578522] ? __pfx_hwsim_exit_net+0x10/0x10 [ 216.579357] ops_exit_list+0xb3/0x180 [ 216.580072] cleanup_net+0x546/0xad0 [ 216.580770] ? __pfx_cleanup_net+0x10/0x10 [ 216.581585] process_one_work+0x8ee/0x1a10 [ 216.582419] ? __pfx_lock_acquire+0x10/0x10 [ 216.583227] ? __pfx_process_one_work+0x10/0x10 [ 216.584130] ? srso_return_thunk+0x5/0x5f [ 216.584935] ? move_linked_works+0x172/0x270 [ 216.585746] ? srso_return_thunk+0x5/0x5f [ 216.586519] ? assign_work+0x196/0x240 [ 216.587267] worker_thread+0x674/0xe70 [ 216.588030] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 216.589008] ? __pfx_worker_thread+0x10/0x10 [ 216.589871] kthread+0x3ab/0x720 [ 216.590546] ? __pfx_kthread+0x10/0x10 [ 216.591300] ? srso_return_thunk+0x5/0x5f [ 216.592108] ? finish_task_switch.isra.0+0x206/0x840 [ 216.593054] ? __pfx_kthread+0x10/0x10 [ 216.593812] ret_from_fork+0x48/0x80 [ 216.594485] ? __pfx_kthread+0x10/0x10 [ 216.595229] ret_from_fork_asm+0x1a/0x30 [ 216.596038] [ 218.109765] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 218.114871] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 218.121990] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 218.137284] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 218.144229] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 218.148418] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 218.168820] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 218.176637] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 218.177842] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 218.186255] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 218.187548] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 218.188297] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 218.235224] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 218.243436] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 218.246801] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 218.251817] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 218.253713] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 218.254778] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 218.317353] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 218.323780] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 218.328553] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 218.350348] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 218.388512] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 218.391665] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 218.401782] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 218.406653] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 218.425271] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 218.438269] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 218.454826] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 218.466644] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 218.506653] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 218.541023] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 218.541645] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 218.543479] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 218.552364] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 218.552940] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 218.618616] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 218.622457] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 218.624377] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 218.633263] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 218.636414] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 218.638465] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 218.660773] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 218.663540] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 218.666365] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 218.673721] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 218.678936] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 218.680878] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 220.206308] Bluetooth: hci1: command tx timeout [ 220.206431] Bluetooth: hci0: command tx timeout [ 220.334280] Bluetooth: hci2: command tx timeout [ 220.462296] Bluetooth: hci3: command tx timeout [ 220.526249] Bluetooth: hci4: command tx timeout [ 220.655192] Bluetooth: hci5: command tx timeout [ 220.655282] Bluetooth: hci6: command tx timeout [ 220.783233] Bluetooth: hci7: command tx timeout [ 222.255305] Bluetooth: hci0: command tx timeout [ 222.255502] Bluetooth: hci1: command tx timeout [ 222.384134] Bluetooth: hci2: command tx timeout [ 222.510170] Bluetooth: hci3: command tx timeout [ 222.574130] Bluetooth: hci4: command tx timeout [ 222.703752] Bluetooth: hci6: command tx timeout [ 222.703824] Bluetooth: hci5: command tx timeout [ 222.831135] Bluetooth: hci7: command tx timeout [ 224.302417] Bluetooth: hci1: command tx timeout [ 224.302500] Bluetooth: hci0: command tx timeout [ 224.431133] Bluetooth: hci2: command tx timeout [ 224.559186] Bluetooth: hci3: command tx timeout [ 224.622584] Bluetooth: hci4: command tx timeout [ 224.753131] Bluetooth: hci5: command tx timeout [ 224.753201] Bluetooth: hci6: command tx timeout [ 224.879229] Bluetooth: hci7: command tx timeout [ 226.351675] Bluetooth: hci0: command tx timeout [ 226.351758] Bluetooth: hci1: command tx timeout VM DIAGNOSIS: 14:30:12 Registers: info registers vcpu 0 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff8880095debb8 R8 =0000000000000001 R9 =ffffed10012bbd67 R10=000000000000002d R11=2d2d2d2d2d2d2d2d R12=000000000000002d R13=0000000000000001 R14=ffff888008fea041 R15=ffff8880095deeb8 RIP=ffffffff8283ce1d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000561f26120090 CR3=0000000009e60000 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=30333a3431203831206e614a3e30333c XMM01=7420646570706f7453203a5d315b646d XMM02=6c694b20465220657661532f64616f4c XMM03=747379732031313a30333a3431203831 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363131 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=ffff88800bdbfde0 RCX=ffffffff81508fb4 RDX=ffffed10017b7fbd RSI=0000000000000004 RDI=ffff88800f2afd40 RBP=1ffff11001e55fa4 RSP=ffff88800f2afd10 R8 =0000000000000001 R9 =ffffed10017b7fbc R10=ffff88800bdbfde3 R11=0000000000000532 R12=ffff88800bdbfde8 R13=ffff88800bdbfdf0 R14=ffff88800ec7b780 R15=0000000000000082 RIP=ffffffff81abb7f8 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 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4194664928 CR3=000000000ccc6000 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=6d7252718a18d7a8f44734c43eb06256 XMM02=d12871896912de2d00000000000fea18 XMM03=f9980df3bdc2dbad0000000000133b48 XMM04=05522d65325afc9700000000000ae988 XMM05=44cd66121c36ef61000000000013fe90 XMM06=9f165a4fe6c971ad0000000000137ad8 XMM07=711fbe8126c5d34400000000001379d0 XMM08=68a8aee3740b9fad00000000000feb38 XMM09=00000000000000000000000000000000 XMM10=20000000000000002000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000