Warning: Permanently added '[localhost]:4446' (ECDSA) to the list of known hosts. 2025/01/18 02:14:01 fuzzer started 2025/01/18 02:14:01 dialing manager at localhost:44245 syzkaller login: [ 62.227679] cgroup: Unknown subsys name 'net' [ 62.330928] cgroup: Unknown subsys name 'cpuset' [ 62.361079] cgroup: Unknown subsys name 'rlimit' [ 69.730678] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 02:14:21 syscalls: 2217 2025/01/18 02:14:21 code coverage: enabled 2025/01/18 02:14:21 comparison tracing: enabled 2025/01/18 02:14:21 extra coverage: enabled 2025/01/18 02:14:21 setuid sandbox: enabled 2025/01/18 02:14:21 namespace sandbox: enabled 2025/01/18 02:14:21 Android sandbox: enabled 2025/01/18 02:14:21 fault injection: enabled 2025/01/18 02:14:21 leak checking: enabled 2025/01/18 02:14:21 net packet injection: enabled 2025/01/18 02:14:21 net device setup: enabled 2025/01/18 02:14:21 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 02:14:21 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 02:14:21 USB emulation: enabled 2025/01/18 02:14:21 hci packet injection: enabled 2025/01/18 02:14:21 wifi device emulation: enabled 2025/01/18 02:14:21 802.15.4 emulation: enabled 2025/01/18 02:14:21 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 02:14:21 fetching corpus: 50, signal 27818/30410 (executing program) 2025/01/18 02:14:21 fetching corpus: 100, signal 37728/40835 (executing program) 2025/01/18 02:14:21 fetching corpus: 150, signal 43105/46735 (executing program) 2025/01/18 02:14:22 fetching corpus: 200, signal 49227/53047 (executing program) 2025/01/18 02:14:22 fetching corpus: 250, signal 53346/57374 (executing program) 2025/01/18 02:14:22 fetching corpus: 300, signal 59480/63110 (executing program) 2025/01/18 02:14:22 fetching corpus: 350, signal 63142/66599 (executing program) 2025/01/18 02:14:23 fetching corpus: 400, signal 67745/70572 (executing program) 2025/01/18 02:14:23 fetching corpus: 450, signal 72552/74520 (executing program) 2025/01/18 02:14:23 fetching corpus: 500, signal 76051/77325 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79482 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79531 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79578 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79617 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79663 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79706 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79748 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79800 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79840 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79888 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79942 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/79983 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80038 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80094 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80151 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80198 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80243 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80289 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80333 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80378 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80428 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80470 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80517 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80558 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80608 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80669 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80714 (executing program) 2025/01/18 02:14:23 fetching corpus: 528, signal 78927/80758 (executing program) 2025/01/18 02:14:24 fetching corpus: 528, signal 78927/80807 (executing program) 2025/01/18 02:14:24 fetching corpus: 528, signal 78927/80820 (executing program) 2025/01/18 02:14:24 fetching corpus: 528, signal 78927/80820 (executing program) 2025/01/18 02:14:28 starting 8 fuzzer processes 02:14:28 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x6}]}) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) 02:14:28 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 02:14:28 executing program 2: r0 = io_uring_setup(0x395f, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_register$IORING_REGISTER_PROBE(r0, 0xd, &(0x7f0000000200)=ANY=[], 0x20) [ 89.061081] audit: type=1400 audit(1737166468.787:7): avc: denied { execmem } for pid=273 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:14:28 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000480)=@req3, 0x1c) 02:14:28 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) 02:14:28 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() sendmmsg$unix(r1, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x1, 0x0) 02:14:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x6, 0x1, 0x401}, 0x14}}, 0x0) 02:14:28 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000580)) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x4b52, 0x0) [ 90.308286] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.310606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.311738] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.314879] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.317370] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.320038] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.450013] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 90.453666] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 90.455270] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 90.460508] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 90.465054] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 90.466376] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 90.467370] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 90.480124] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 90.483775] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 90.500827] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 90.502697] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 90.506125] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.583891] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 90.598612] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 90.600821] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 90.626355] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 90.628012] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 90.628908] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 90.652630] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 90.659705] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 90.667252] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 90.668265] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 90.677060] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 90.682191] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 90.683008] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 90.688441] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 90.697392] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 90.699301] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 90.705731] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 90.707083] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 90.709845] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 90.715706] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 90.730019] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 90.734368] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 90.748903] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 90.753176] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 90.755714] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 90.759903] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 90.760953] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 90.764612] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 90.774408] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 90.787453] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 92.400180] Bluetooth: hci0: command tx timeout [ 92.528634] Bluetooth: hci1: command tx timeout [ 92.592216] Bluetooth: hci2: command tx timeout [ 92.719889] Bluetooth: hci3: command tx timeout [ 92.784654] Bluetooth: hci5: command tx timeout [ 92.847733] Bluetooth: hci6: command tx timeout [ 92.847749] Bluetooth: hci7: command tx timeout [ 92.911724] Bluetooth: hci4: command tx timeout [ 94.448908] Bluetooth: hci0: command tx timeout [ 94.576623] Bluetooth: hci1: command tx timeout [ 94.639764] Bluetooth: hci2: command tx timeout [ 94.767708] Bluetooth: hci3: command tx timeout [ 94.831692] Bluetooth: hci5: command tx timeout [ 94.895717] Bluetooth: hci6: command tx timeout [ 94.896650] Bluetooth: hci7: command tx timeout [ 94.959824] Bluetooth: hci4: command tx timeout [ 96.496711] Bluetooth: hci0: command tx timeout [ 96.624664] Bluetooth: hci1: command tx timeout [ 96.687726] Bluetooth: hci2: command tx timeout [ 96.815776] Bluetooth: hci3: command tx timeout [ 96.879688] Bluetooth: hci5: command tx timeout [ 96.944978] Bluetooth: hci7: command tx timeout [ 96.945081] Bluetooth: hci6: command tx timeout [ 97.007841] Bluetooth: hci4: command tx timeout [ 98.545624] Bluetooth: hci0: command tx timeout [ 98.671688] Bluetooth: hci1: command tx timeout [ 98.735598] Bluetooth: hci2: command tx timeout [ 98.863612] Bluetooth: hci3: command tx timeout [ 98.929600] Bluetooth: hci5: command tx timeout [ 98.991718] Bluetooth: hci6: command tx timeout [ 98.991738] Bluetooth: hci7: command tx timeout [ 99.057753] Bluetooth: hci4: command tx timeout [ 153.211774] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 153.215195] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 153.217636] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 153.221330] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 153.224809] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 153.225758] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 153.397882] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 153.399721] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 153.400570] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 153.406772] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 153.409161] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 153.410237] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 153.485625] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 153.491657] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 153.496454] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 153.501857] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 153.504785] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 153.507707] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 153.510919] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 153.531824] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 153.533678] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 153.549606] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 153.551131] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 153.564833] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 153.617216] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 153.618689] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 153.619485] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 153.622430] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 153.624197] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 153.625050] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 153.680289] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 153.692487] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 153.705899] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 153.741559] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 153.749140] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 153.750922] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 153.757017] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 153.757739] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 153.783699] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 153.809227] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 153.810311] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 153.813044] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 153.820721] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 153.821061] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 153.825178] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 153.855004] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 153.865868] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 153.867813] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 155.249643] Bluetooth: hci0: command tx timeout [ 155.440087] Bluetooth: hci1: command tx timeout [ 155.567835] Bluetooth: hci2: command tx timeout [ 155.632599] Bluetooth: hci3: command tx timeout [ 155.695631] Bluetooth: hci4: command tx timeout [ 155.824714] Bluetooth: hci5: command tx timeout [ 155.888646] Bluetooth: hci6: command tx timeout [ 155.951683] Bluetooth: hci7: command tx timeout [ 157.298533] Bluetooth: hci0: command tx timeout [ 157.488609] Bluetooth: hci1: command tx timeout [ 157.615716] Bluetooth: hci2: command tx timeout [ 157.680691] Bluetooth: hci3: command tx timeout [ 157.743596] Bluetooth: hci4: command tx timeout [ 157.873550] Bluetooth: hci5: command tx timeout [ 157.936822] Bluetooth: hci6: command tx timeout [ 158.000752] Bluetooth: hci7: command tx timeout [ 159.344628] Bluetooth: hci0: command tx timeout [ 159.535647] Bluetooth: hci1: command tx timeout [ 159.664532] Bluetooth: hci2: command tx timeout [ 159.727719] Bluetooth: hci3: command tx timeout [ 159.792572] Bluetooth: hci4: command tx timeout [ 159.919685] Bluetooth: hci5: command tx timeout [ 159.983835] Bluetooth: hci6: command tx timeout [ 160.047629] Bluetooth: hci7: command tx timeout [ 161.391589] Bluetooth: hci0: command tx timeout [ 161.583570] Bluetooth: hci1: command tx timeout [ 161.711664] Bluetooth: hci2: command tx timeout [ 161.775604] Bluetooth: hci3: command tx timeout [ 161.839652] Bluetooth: hci4: command tx timeout [ 161.968688] Bluetooth: hci5: command tx timeout [ 162.032579] Bluetooth: hci6: command tx timeout [ 162.095699] Bluetooth: hci7: command tx timeout [ 211.717313] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.717434] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.927319] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.927401] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 212.326882] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.326958] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 213.568175] [ 213.568417] ====================================================== [ 213.569012] WARNING: possible circular locking dependency detected [ 213.569601] 6.13.0-rc7-next-20250117 #1 Not tainted [ 213.570088] ------------------------------------------------------ [ 213.574177] kworker/u8:0/11 is trying to acquire lock: [ 213.574694] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.575690] [ 213.575690] but task is already holding lock: [ 213.576243] ffff888039890768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 213.577199] [ 213.577199] which lock already depends on the new lock. [ 213.577199] [ 213.577961] [ 213.577961] the existing dependency chain (in reverse order) is: [ 213.578689] [ 213.578689] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 213.579345] __mutex_lock+0x13d/0xb50 [ 213.579806] wiphy_register+0x1b2e/0x25d0 [ 213.580291] ieee80211_register_hw+0x23a4/0x3d60 [ 213.580819] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 213.581375] init_mac80211_hwsim+0x389/0x870 [ 213.581889] do_one_initcall+0xf9/0x640 [ 213.582371] kernel_init_freeable+0x53d/0x7a0 [ 213.582892] kernel_init+0x1e/0x2d0 [ 213.583309] ret_from_fork+0x48/0x80 [ 213.583734] ret_from_fork_asm+0x1a/0x30 [ 213.584215] [ 213.584215] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 213.584829] __lock_acquire+0x29fd/0x4580 [ 213.585316] lock_acquire+0x19b/0x520 [ 213.585772] __mutex_lock+0x13d/0xb50 [ 213.586240] unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.586858] unregister_netdevice_queue+0x224/0x2e0 [ 213.587415] _cfg80211_unregister_wdev+0x57b/0x700 [ 213.587971] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 213.588525] ieee80211_unregister_hw+0x55/0x3a0 [ 213.589041] hwsim_exit_net+0x3a0/0x730 [ 213.589496] ops_exit_list+0xb3/0x180 [ 213.589939] cleanup_net+0x546/0xad0 [ 213.590377] process_one_work+0x8ee/0x1a10 [ 213.590877] worker_thread+0x674/0xe70 [ 213.591351] kthread+0x3ab/0x720 [ 213.591773] ret_from_fork+0x48/0x80 [ 213.592210] ret_from_fork_asm+0x1a/0x30 [ 213.592697] [ 213.592697] other info that might help us debug this: [ 213.592697] [ 213.593449] Possible unsafe locking scenario: [ 213.593449] [ 213.594020] CPU0 CPU1 [ 213.594475] ---- ---- [ 213.594919] lock(&rdev->wiphy.mtx); [ 213.595316] lock(rtnl_mutex); [ 213.595904] lock(&rdev->wiphy.mtx); [ 213.596523] lock(rtnl_mutex); [ 213.596875] [ 213.596875] *** DEADLOCK *** [ 213.596875] [ 213.597446] 4 locks held by kworker/u8:0/11: [ 213.597876] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 213.598903] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 213.599877] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 213.600776] #3: ffff888039890768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 213.601798] [ 213.601798] stack backtrace: [ 213.602241] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250117 #1 [ 213.603040] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 213.603825] Workqueue: netns cleanup_net [ 213.604231] Call Trace: [ 213.604465] [ 213.604677] dump_stack_lvl+0xca/0x120 [ 213.605088] print_circular_bug+0x47b/0x750 [ 213.605569] check_noncircular+0x2e9/0x3c0 [ 213.606042] ? srso_return_thunk+0x5/0x5f [ 213.606558] ? __pfx_check_noncircular+0x10/0x10 [ 213.607097] ? hlock_class+0x4e/0x130 [ 213.607490] ? mark_lock+0xac/0xed0 [ 213.607894] ? __pfx___resched_curr+0x10/0x10 [ 213.608371] ? lockdep_lock+0xba/0x1b0 [ 213.608800] ? __pfx_lockdep_lock+0x10/0x10 [ 213.609283] __lock_acquire+0x29fd/0x4580 [ 213.609750] ? __pfx___lock_acquire+0x10/0x10 [ 213.610265] ? lock_release+0x20f/0x6f0 [ 213.610793] ? __pfx_lock_release+0x10/0x10 [ 213.611286] lock_acquire+0x19b/0x520 [ 213.611740] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.612412] ? __pfx_lock_acquire+0x10/0x10 [ 213.612909] ? srso_return_thunk+0x5/0x5f [ 213.613364] ? lock_release+0x20f/0x6f0 [ 213.613769] ? srso_return_thunk+0x5/0x5f [ 213.614209] ? lock_is_held_type+0x9e/0x120 [ 213.614671] ? srso_return_thunk+0x5/0x5f [ 213.615101] __mutex_lock+0x13d/0xb50 [ 213.615505] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.616124] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.616770] ? srso_return_thunk+0x5/0x5f [ 213.617254] ? synchronize_rcu_expedited+0x38a/0x420 [ 213.617817] ? __pfx___mutex_lock+0x10/0x10 [ 213.618329] ? __pfx_autoremove_wake_function+0x10/0x10 [ 213.618938] ? srso_return_thunk+0x5/0x5f [ 213.619387] ? kasan_quarantine_put+0x84/0x1e0 [ 213.619855] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 213.620303] ? srso_return_thunk+0x5/0x5f [ 213.620738] unregister_netdevice_many_notify+0x1612/0x1c80 [ 213.621270] ? __virt_addr_valid+0x2e8/0x5d0 [ 213.621706] ? __pfx_lock_release+0x10/0x10 [ 213.622112] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 213.622694] ? find_held_lock+0x2c/0x110 [ 213.623118] ? srso_return_thunk+0x5/0x5f [ 213.623549] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 213.624062] ? srso_return_thunk+0x5/0x5f [ 213.624496] ? lock_release+0x20f/0x6f0 [ 213.624900] ? __pfx_lock_release+0x10/0x10 [ 213.625333] ? srso_return_thunk+0x5/0x5f [ 213.625764] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 213.626289] ? srso_return_thunk+0x5/0x5f [ 213.626726] unregister_netdevice_queue+0x224/0x2e0 [ 213.627215] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 213.627756] ? up_write+0x195/0x520 [ 213.628143] _cfg80211_unregister_wdev+0x57b/0x700 [ 213.628650] ? srso_return_thunk+0x5/0x5f [ 213.629081] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 213.629574] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 213.630107] ? srso_return_thunk+0x5/0x5f [ 213.630556] ? srso_return_thunk+0x5/0x5f [ 213.630984] ? synchronize_rcu+0x1ff/0x260 [ 213.631409] ieee80211_unregister_hw+0x55/0x3a0 [ 213.631880] hwsim_exit_net+0x3a0/0x730 [ 213.632278] ? __pfx_hwsim_exit_net+0x10/0x10 [ 213.632726] ? srso_return_thunk+0x5/0x5f [ 213.633155] ? netdev_run_todo+0x788/0x1040 [ 213.633594] ? srso_return_thunk+0x5/0x5f [ 213.634018] ? __pfx_hwsim_exit_net+0x10/0x10 [ 213.634475] ops_exit_list+0xb3/0x180 [ 213.634871] cleanup_net+0x546/0xad0 [ 213.635256] ? __pfx_cleanup_net+0x10/0x10 [ 213.635695] process_one_work+0x8ee/0x1a10 [ 213.636139] ? __pfx_lock_acquire+0x10/0x10 [ 213.636580] ? __pfx_process_one_work+0x10/0x10 [ 213.637061] ? srso_return_thunk+0x5/0x5f [ 213.637489] ? move_linked_works+0x172/0x270 [ 213.637928] ? srso_return_thunk+0x5/0x5f [ 213.638366] ? assign_work+0x196/0x240 [ 213.638771] worker_thread+0x674/0xe70 [ 213.639175] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 213.639706] ? __pfx_worker_thread+0x10/0x10 [ 213.640158] kthread+0x3ab/0x720 [ 213.640518] ? __pfx_kthread+0x10/0x10 [ 213.640927] ? srso_return_thunk+0x5/0x5f [ 213.641358] ? finish_task_switch.isra.0+0x206/0x840 [ 213.641871] ? __pfx_kthread+0x10/0x10 [ 213.642281] ret_from_fork+0x48/0x80 [ 213.642651] ? __pfx_kthread+0x10/0x10 [ 213.643059] ret_from_fork_asm+0x1a/0x30 [ 213.643493] [ 215.092483] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 215.095660] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 215.098747] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 215.101462] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 215.111733] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 215.112717] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 215.285132] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 215.286578] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 215.287108] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 215.289235] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 215.291583] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 215.292113] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 215.361121] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 215.363013] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 215.371230] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 215.371396] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 215.384071] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 215.384941] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 215.393603] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 215.401384] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 215.404658] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 215.406336] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 215.407231] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 215.411897] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 215.411902] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 215.418317] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 215.418637] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 215.425890] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 215.444162] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 215.448144] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 215.451971] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 215.454720] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 215.455315] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 215.458669] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 215.465636] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 215.483030] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 215.483163] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 215.485041] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 215.487911] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 215.495030] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 215.510847] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 215.514721] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 215.518814] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 215.535039] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 215.535671] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 215.564662] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 215.585727] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 215.587969] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 217.135545] Bluetooth: hci0: command tx timeout [ 217.327542] Bluetooth: hci1: command tx timeout [ 217.455780] Bluetooth: hci3: command tx timeout [ 217.519578] Bluetooth: hci2: command tx timeout [ 217.519780] Bluetooth: hci4: command tx timeout [ 217.583856] Bluetooth: hci6: command tx timeout [ 217.584653] Bluetooth: hci5: command tx timeout [ 217.647612] Bluetooth: hci7: command tx timeout [ 219.183644] Bluetooth: hci0: command tx timeout [ 219.376611] Bluetooth: hci1: command tx timeout [ 219.503569] Bluetooth: hci3: command tx timeout [ 219.567606] Bluetooth: hci2: command tx timeout [ 219.567641] Bluetooth: hci4: command tx timeout [ 219.631654] Bluetooth: hci5: command tx timeout [ 219.632279] Bluetooth: hci6: command tx timeout [ 219.695726] Bluetooth: hci7: command tx timeout [ 221.232672] Bluetooth: hci0: command tx timeout [ 221.425686] Bluetooth: hci1: command tx timeout [ 221.554650] Bluetooth: hci3: command tx timeout [ 221.615622] Bluetooth: hci4: command tx timeout [ 221.616678] Bluetooth: hci2: command tx timeout [ 221.679613] Bluetooth: hci6: command tx timeout [ 221.681505] Bluetooth: hci5: command tx timeout [ 221.745542] Bluetooth: hci7: command tx timeout [ 223.279745] Bluetooth: hci0: command tx timeout [ 223.471643] Bluetooth: hci1: command tx timeout VM DIAGNOSIS: 02:16:33 Registers: info registers vcpu 0 RAX=ffff88801a55a9f8 RBX=ffff888008c504a0 RCX=ffffffff81429a4a RDX=ffff88801a55aaa0 RSI=0000000000000001 RDI=ffffffff81502dbb RBP=ffffffff81502dbb RSP=ffff88800bbb7da0 R8 =0000000000000000 R9 =ffffed100171a100 R10=ffff88800b8d0807 R11=ffff88800f26d7f8 R12=ffff888013897d20 R13=ffff888008c504a0 R14=ffff88800f26d340 R15=0000000000000086 RIP=ffffffff81aecef4 RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055d432768ff8 CR3=000000000ea80000 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=0000000200000000000055661c8c3470 XMM05=00000000000000000000000000000000 XMM06=000055661c88235000000000ffffffff XMM07=00000000000000000000000000000000 XMM08=00000000000000310000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 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=ffff888008fea038 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 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe972450440 CR3=000000001564c000 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=5a4dc13e5b147c87dc4029833d0697fb XMM02=68a8aee3740b9fad00000000000feb70 XMM03=711fbe8126c5d34400000000001376a8 XMM04=ca815f2285ef9e0700000000000ae988 XMM05=3cc027b654ebc5060000000000140aa0 XMM06=9f165a4fe6c971ad00000000001377b0 XMM07=711fbe8126c5d34400000000001376a8 XMM08=68a8aee3740b9fad00000000000feb70 XMM09=00000000000000000000000000000000 XMM10=20000000000000002000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000