syzkaller login: [ 67.243575] sshd (241) used greatest stack depth: 23304 bytes left Warning: Permanently added '[localhost]:10352' (ECDSA) to the list of known hosts. 2025/01/18 15:04:37 fuzzer started 2025/01/18 15:04:37 dialing manager at localhost:44245 [ 68.976570] cgroup: Unknown subsys name 'net' [ 69.082975] cgroup: Unknown subsys name 'cpuset' [ 69.117479] cgroup: Unknown subsys name 'rlimit' [ 76.324137] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 15:04:55 syscalls: 2217 2025/01/18 15:04:55 code coverage: enabled 2025/01/18 15:04:55 comparison tracing: enabled 2025/01/18 15:04:55 extra coverage: enabled 2025/01/18 15:04:55 setuid sandbox: enabled 2025/01/18 15:04:55 namespace sandbox: enabled 2025/01/18 15:04:55 Android sandbox: enabled 2025/01/18 15:04:55 fault injection: enabled 2025/01/18 15:04:55 leak checking: enabled 2025/01/18 15:04:55 net packet injection: enabled 2025/01/18 15:04:55 net device setup: enabled 2025/01/18 15:04:55 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 15:04:55 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 15:04:55 USB emulation: enabled 2025/01/18 15:04:55 hci packet injection: enabled 2025/01/18 15:04:55 wifi device emulation: enabled 2025/01/18 15:04:55 802.15.4 emulation: enabled 2025/01/18 15:04:55 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 15:04:55 fetching corpus: 50, signal 24248/27365 (executing program) 2025/01/18 15:04:56 fetching corpus: 100, signal 34762/38781 (executing program) 2025/01/18 15:04:56 fetching corpus: 150, signal 43844/48554 (executing program) 2025/01/18 15:04:56 fetching corpus: 200, signal 49904/55272 (executing program) 2025/01/18 15:04:56 fetching corpus: 250, signal 54066/59983 (executing program) 2025/01/18 15:04:56 fetching corpus: 300, signal 59127/65365 (executing program) 2025/01/18 15:04:56 fetching corpus: 350, signal 64452/70781 (executing program) 2025/01/18 15:04:57 fetching corpus: 400, signal 67638/74197 (executing program) 2025/01/18 15:04:57 fetching corpus: 450, signal 69188/76174 (executing program) 2025/01/18 15:04:57 fetching corpus: 500, signal 72780/79697 (executing program) 2025/01/18 15:04:57 fetching corpus: 550, signal 75904/82811 (executing program) 2025/01/18 15:04:57 fetching corpus: 600, signal 79366/85986 (executing program) 2025/01/18 15:04:57 fetching corpus: 650, signal 81827/88304 (executing program) 2025/01/18 15:04:58 fetching corpus: 700, signal 83134/89716 (executing program) 2025/01/18 15:04:58 fetching corpus: 750, signal 84779/91303 (executing program) 2025/01/18 15:04:58 fetching corpus: 800, signal 86672/93013 (executing program) 2025/01/18 15:04:58 fetching corpus: 850, signal 88446/94562 (executing program) 2025/01/18 15:04:58 fetching corpus: 900, signal 89743/95772 (executing program) 2025/01/18 15:04:58 fetching corpus: 950, signal 92714/97918 (executing program) 2025/01/18 15:04:59 fetching corpus: 1000, signal 93748/98823 (executing program) 2025/01/18 15:04:59 fetching corpus: 1050, signal 95678/100201 (executing program) 2025/01/18 15:04:59 fetching corpus: 1100, signal 99784/102743 (executing program) 2025/01/18 15:04:59 fetching corpus: 1150, signal 100752/103387 (executing program) 2025/01/18 15:04:59 fetching corpus: 1200, signal 103063/104753 (executing program) 2025/01/18 15:04:59 fetching corpus: 1250, signal 104395/105480 (executing program) 2025/01/18 15:04:59 fetching corpus: 1264, signal 104923/105790 (executing program) 2025/01/18 15:04:59 fetching corpus: 1264, signal 104923/105823 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/105862 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/105900 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/105931 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/105974 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/105998 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106033 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106054 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106085 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106113 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106140 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106183 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106215 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106235 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106262 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106302 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106339 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106372 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106403 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106442 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106480 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106514 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106556 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106596 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106622 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106649 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106655 (executing program) 2025/01/18 15:05:00 fetching corpus: 1264, signal 104923/106655 (executing program) 2025/01/18 15:05:03 starting 8 fuzzer processes 15:05:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2271, &(0x7f00000000c0)) 15:05:03 executing program 0: io_setup(0x40, &(0x7f0000000340)=0x0) r1 = eventfd2(0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000480)="2bb70c76414f6009", 0x8}, 0x0, 0x0]) 15:05:03 executing program 1: 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) syz_io_uring_setup(0x6f3d, &(0x7f0000000100)={0x0, 0x3a7c, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 15:05:03 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fdf800", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @time_exceed={0x3, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "59b65b", 0x0, 0x32, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, [], "f2551ef03e40d2ed"}}}}}}}, 0x0) 15:05:03 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1c1a42, 0x0) copy_file_range(r1, 0x0, r2, 0x0, 0x0, 0x0) 15:05:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1c50c2, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x813, r0, 0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/235, 0xeb}], 0x1, &(0x7f000001b680)=[{&(0x7f0000000480)=""/4100, 0x1004}, {&(0x7f0000002540)=""/102400, 0x19000}], 0x2, 0x0) 15:05:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x84, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)) [ 94.844076] audit: type=1400 audit(1737212703.696:7): avc: denied { execmem } for pid=273 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 15:05:03 executing program 7: syz_emit_ethernet(0x1d8, &(0x7f0000000200)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x1a2, 0x3a, 0xff, @local, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x1d, "e92be8780a45ffa66d230cd728d90e5c4ab3716bd8272bd40b7378977ee7f1ee6966cd3905008cacb7bbc2f21cfd68aebed2dca4f8e97bba88eb3621a470bc74f5fd80ec0f2366e4d4870e91feb2a275385a0a96026498914e6a95123d9924990f9bcbb693bcac6dc51dfe339c138d33fa233db0195db327ae27a6ee70818b380682e1ce5a8db4e3bd38c1bfee9294717279f479899cfcdeb67ed47e9694e405b38bea08b12e8ab8751d2b4123d9f4a623fae98210ca9ce809b978360f5bad0c6ff46f5bc3201145c362d7ce6fcfaae2097d019d4c65b5147bd23c1bd1d422b88343f71fa33d64154dce0f3635"}, {0x0, 0x1, "88a537d9b23e358e"}, {0x0, 0x9, "df754c0ab8820ee0dd7794d9c1c96c6127436ed0bb344fec2439ce4e18d7cb957a4485d605901e112ac7d4e28be5dc17ec3ce84fc04c1772e2f06991e58c49ce1acee4dafc9bd0bd"}, {0x0, 0x9, "d3db8acd52ffb4363fa6978abab42e84bc982cb2ffc625b41322df87f7e0b2fad59c45c55b3d4a66d0b5b2250837680036561d12265b8c57995a5ab80e7113bb67412ad052a909d44241b76adc"}]}}}}}}, 0x0) [ 96.429109] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 96.429115] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.430131] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 96.430395] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 96.431427] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 96.431704] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 96.432468] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 96.432624] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 96.433608] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 96.434627] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.436519] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 96.439144] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 96.439345] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 96.439526] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.440619] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 96.441379] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 96.442086] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 96.442573] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 96.452280] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.453053] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 96.458554] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 96.459623] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 96.466967] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.467242] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.477023] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 96.484401] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 96.501919] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 96.502765] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 96.506985] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 96.518350] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 96.520388] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 96.524701] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 96.526257] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 96.528319] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 96.533078] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 96.534811] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 96.535130] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 96.537873] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 96.538160] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 96.543121] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 96.546779] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 96.549929] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 96.554887] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 96.557098] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 96.557414] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 96.558260] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 96.577092] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 96.587264] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 98.506238] Bluetooth: hci3: command tx timeout [ 98.506246] Bluetooth: hci2: command tx timeout [ 98.569846] Bluetooth: hci1: command tx timeout [ 98.569918] Bluetooth: hci0: command tx timeout [ 98.633860] Bluetooth: hci5: command tx timeout [ 98.634308] Bluetooth: hci4: command tx timeout [ 98.634428] Bluetooth: hci7: command tx timeout [ 98.634544] Bluetooth: hci6: command tx timeout [ 100.553832] Bluetooth: hci2: command tx timeout [ 100.553978] Bluetooth: hci3: command tx timeout [ 100.617879] Bluetooth: hci1: command tx timeout [ 100.618209] Bluetooth: hci0: command tx timeout [ 100.681778] Bluetooth: hci6: command tx timeout [ 100.681803] Bluetooth: hci7: command tx timeout [ 100.681884] Bluetooth: hci4: command tx timeout [ 100.681960] Bluetooth: hci5: command tx timeout [ 102.602551] Bluetooth: hci3: command tx timeout [ 102.602842] Bluetooth: hci2: command tx timeout [ 102.666007] Bluetooth: hci0: command tx timeout [ 102.666475] Bluetooth: hci1: command tx timeout [ 102.730045] Bluetooth: hci4: command tx timeout [ 102.731967] Bluetooth: hci6: command tx timeout [ 102.732104] Bluetooth: hci7: command tx timeout [ 102.732225] Bluetooth: hci5: command tx timeout [ 104.649804] Bluetooth: hci3: command tx timeout [ 104.649954] Bluetooth: hci2: command tx timeout [ 104.713824] Bluetooth: hci1: command tx timeout [ 104.715106] Bluetooth: hci0: command tx timeout [ 104.777821] Bluetooth: hci5: command tx timeout [ 104.779286] Bluetooth: hci7: command tx timeout [ 104.779384] Bluetooth: hci6: command tx timeout [ 104.779405] Bluetooth: hci4: command tx timeout [ 158.817317] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 158.821056] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 158.822388] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 158.826056] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 158.828542] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 158.829143] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 158.936750] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 158.942835] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 158.948520] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 158.954077] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 158.955980] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 158.959851] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 158.965790] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 158.970592] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 158.972955] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 158.976261] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 158.982614] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 158.984505] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 159.002353] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 159.004911] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 159.005349] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 159.005983] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 159.009168] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 159.009577] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 159.010303] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 159.011925] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 159.022859] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 159.025237] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 159.028993] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 159.029388] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 159.087490] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 159.089138] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 159.091378] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 159.095767] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 159.099015] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 159.101007] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 159.165198] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 159.181813] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 159.189244] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 159.191408] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 159.196330] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 159.221480] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 159.221865] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 159.232846] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 159.237320] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 159.239463] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 159.239899] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 159.243220] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 160.842798] Bluetooth: hci0: command tx timeout [ 161.035727] Bluetooth: hci2: command tx timeout [ 161.098088] Bluetooth: hci4: command tx timeout [ 161.098688] Bluetooth: hci1: command tx timeout [ 161.162345] Bluetooth: hci5: command tx timeout [ 161.226780] Bluetooth: hci6: command tx timeout [ 161.290948] Bluetooth: hci3: command tx timeout [ 161.290984] Bluetooth: hci7: command tx timeout [ 162.889731] Bluetooth: hci0: command tx timeout [ 163.081774] Bluetooth: hci2: command tx timeout [ 163.145934] Bluetooth: hci1: command tx timeout [ 163.146515] Bluetooth: hci4: command tx timeout [ 163.209720] Bluetooth: hci5: command tx timeout [ 163.273719] Bluetooth: hci6: command tx timeout [ 163.337968] Bluetooth: hci3: command tx timeout [ 163.340701] Bluetooth: hci7: command tx timeout [ 164.937835] Bluetooth: hci0: command tx timeout [ 165.130844] Bluetooth: hci2: command tx timeout [ 165.194727] Bluetooth: hci1: command tx timeout [ 165.194894] Bluetooth: hci4: command tx timeout [ 165.257969] Bluetooth: hci5: command tx timeout [ 165.322968] Bluetooth: hci6: command tx timeout [ 165.386794] Bluetooth: hci7: command tx timeout [ 165.386892] Bluetooth: hci3: command tx timeout [ 166.985721] Bluetooth: hci0: command tx timeout [ 167.177730] Bluetooth: hci2: command tx timeout [ 167.243687] Bluetooth: hci1: command tx timeout [ 167.243767] Bluetooth: hci4: command tx timeout [ 167.305685] Bluetooth: hci5: command tx timeout [ 167.369764] Bluetooth: hci6: command tx timeout [ 167.434736] Bluetooth: hci3: command tx timeout [ 167.435318] Bluetooth: hci7: command tx timeout [ 220.954175] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 220.958310] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 220.963675] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 220.969688] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 220.971521] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 220.972851] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 221.078503] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 221.087554] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 221.092959] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 221.096518] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 221.098991] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 221.106270] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 221.107233] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 221.114376] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 221.119251] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 221.120661] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 221.133227] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 221.147757] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 221.175039] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 221.178854] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 221.180853] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 221.194555] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 221.196935] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 221.202423] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 221.231958] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 221.234127] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 221.245416] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 221.282531] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 221.287007] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 221.290099] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 221.298266] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 221.298599] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 221.303981] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 221.335415] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 221.357060] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 221.360796] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 221.383115] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 221.415989] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 221.424111] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 221.439967] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 221.445120] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 221.453110] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 221.514867] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 221.552171] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 221.554317] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 221.582279] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 221.586414] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 221.594070] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 223.051720] Bluetooth: hci0: command tx timeout [ 223.177756] Bluetooth: hci1: command tx timeout [ 223.242693] Bluetooth: hci2: command tx timeout [ 223.306712] Bluetooth: hci3: command tx timeout [ 223.371920] Bluetooth: hci4: command tx timeout [ 223.433790] Bluetooth: hci5: command tx timeout [ 223.498727] Bluetooth: hci6: command tx timeout [ 223.689771] Bluetooth: hci7: command tx timeout [ 225.098706] Bluetooth: hci0: command tx timeout [ 225.225708] Bluetooth: hci1: command tx timeout [ 225.290395] Bluetooth: hci2: command tx timeout [ 225.353957] Bluetooth: hci3: command tx timeout [ 225.417740] Bluetooth: hci4: command tx timeout [ 225.483647] Bluetooth: hci5: command tx timeout [ 225.545745] Bluetooth: hci6: command tx timeout [ 225.737695] Bluetooth: hci7: command tx timeout [ 227.145844] Bluetooth: hci0: command tx timeout [ 227.274032] Bluetooth: hci1: command tx timeout [ 227.338739] Bluetooth: hci2: command tx timeout [ 227.402368] Bluetooth: hci3: command tx timeout [ 227.466103] Bluetooth: hci4: command tx timeout [ 227.531790] Bluetooth: hci5: command tx timeout [ 227.594716] Bluetooth: hci6: command tx timeout [ 227.785894] Bluetooth: hci7: command tx timeout [ 229.194182] Bluetooth: hci0: command tx timeout [ 229.322861] Bluetooth: hci1: command tx timeout [ 229.385934] Bluetooth: hci2: command tx timeout [ 229.450763] Bluetooth: hci3: command tx timeout [ 229.513779] Bluetooth: hci4: command tx timeout [ 229.577764] Bluetooth: hci5: command tx timeout [ 229.642000] Bluetooth: hci6: command tx timeout [ 229.834187] Bluetooth: hci7: command tx timeout [ 281.491406] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 283.234328] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 283.238073] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 283.242952] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 283.251072] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 283.254302] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 283.257093] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 283.546927] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 283.552857] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 283.556900] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 283.560110] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 283.561796] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 283.562915] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 283.571095] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 283.588188] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 283.590139] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 283.611435] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 283.618075] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 283.619972] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 283.692772] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 283.701936] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 283.708777] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 283.761235] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 283.761799] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 283.768070] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 283.783330] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 283.794500] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 283.795875] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 283.799078] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 283.800537] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 283.802033] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 283.803497] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 283.804998] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 283.806750] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 283.838952] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 283.841499] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 283.842722] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 283.920795] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 283.963117] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 283.965860] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 283.967107] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 284.023111] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 284.040881] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 284.058173] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 284.073775] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 284.091887] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 284.093648] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 284.094919] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 284.108064] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 285.321782] Bluetooth: hci0: command tx timeout [ 285.578980] Bluetooth: hci1: command tx timeout [ 285.705759] Bluetooth: hci2: command tx timeout [ 285.834006] Bluetooth: hci3: command tx timeout [ 285.898882] Bluetooth: hci5: command tx timeout [ 285.899791] Bluetooth: hci4: command tx timeout [ 286.156917] Bluetooth: hci6: command tx timeout [ 286.282901] Bluetooth: hci7: command tx timeout [ 287.370222] Bluetooth: hci0: command tx timeout [ 287.627666] Bluetooth: hci1: command tx timeout [ 287.753973] Bluetooth: hci2: command tx timeout [ 287.882719] Bluetooth: hci3: command tx timeout [ 287.946129] Bluetooth: hci5: command tx timeout [ 287.946933] Bluetooth: hci4: command tx timeout [ 288.202699] Bluetooth: hci6: command tx timeout [ 288.330705] Bluetooth: hci7: command tx timeout [ 289.418147] Bluetooth: hci0: command tx timeout [ 289.674777] Bluetooth: hci1: command tx timeout [ 289.802643] Bluetooth: hci2: command tx timeout [ 289.929685] Bluetooth: hci3: command tx timeout [ 289.993925] Bluetooth: hci4: command tx timeout [ 289.994135] Bluetooth: hci5: command tx timeout [ 290.249704] Bluetooth: hci6: command tx timeout [ 290.377714] Bluetooth: hci7: command tx timeout [ 291.466725] Bluetooth: hci0: command tx timeout [ 291.722718] Bluetooth: hci1: command tx timeout [ 291.851166] Bluetooth: hci2: command tx timeout [ 291.977884] Bluetooth: hci3: command tx timeout [ 292.042738] Bluetooth: hci4: command tx timeout [ 292.042901] Bluetooth: hci5: command tx timeout [ 292.298787] Bluetooth: hci6: command tx timeout [ 292.426757] Bluetooth: hci7: command tx timeout [ 342.141271] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.141394] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 343.864530] [ 343.865051] ====================================================== [ 343.866414] WARNING: possible circular locking dependency detected [ 343.867776] 6.13.0-rc7-next-20250117 #1 Not tainted [ 343.875030] ------------------------------------------------------ [ 343.876447] kworker/u8:1/66 is trying to acquire lock: [ 343.877627] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.879953] [ 343.879953] but task is already holding lock: [ 343.881268] ffff88800e798768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 343.883518] [ 343.883518] which lock already depends on the new lock. [ 343.883518] [ 343.885332] [ 343.885332] the existing dependency chain (in reverse order) is: [ 343.886948] [ 343.886948] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 343.888483] __mutex_lock+0x13d/0xb50 [ 343.889547] wiphy_register+0x1b2e/0x25d0 [ 343.890667] ieee80211_register_hw+0x23a4/0x3d60 [ 343.891891] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 343.893224] init_mac80211_hwsim+0x389/0x870 [ 343.894425] do_one_initcall+0xf9/0x640 [ 343.895525] kernel_init_freeable+0x53d/0x7a0 [ 343.896746] kernel_init+0x1e/0x2d0 [ 343.897714] ret_from_fork+0x48/0x80 [ 343.898721] ret_from_fork_asm+0x1a/0x30 [ 343.899865] [ 343.899865] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 343.901317] __lock_acquire+0x29fd/0x4580 [ 343.902436] lock_acquire+0x19b/0x520 [ 343.903465] __mutex_lock+0x13d/0xb50 [ 343.904524] unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.905980] unregister_netdevice_queue+0x224/0x2e0 [ 343.907280] _cfg80211_unregister_wdev+0x57b/0x700 [ 343.908569] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 343.909825] ieee80211_unregister_hw+0x55/0x3a0 [ 343.910966] hwsim_exit_net+0x3a0/0x730 [ 343.912020] ops_exit_list+0xb3/0x180 [ 343.913040] cleanup_net+0x546/0xad0 [ 343.913979] process_one_work+0x8ee/0x1a10 [ 343.915043] worker_thread+0x674/0xe70 [ 343.916040] kthread+0x3ab/0x720 [ 343.917078] ret_from_fork+0x48/0x80 [ 343.918000] ret_from_fork_asm+0x1a/0x30 [ 343.919056] [ 343.919056] other info that might help us debug this: [ 343.919056] [ 343.920689] Possible unsafe locking scenario: [ 343.920689] [ 343.921888] CPU0 CPU1 [ 343.929048] ---- ---- [ 343.929543] lock(&rdev->wiphy.mtx); [ 343.929998] lock(rtnl_mutex); [ 343.930634] lock(&rdev->wiphy.mtx); [ 343.931316] lock(rtnl_mutex); [ 343.931713] [ 343.931713] *** DEADLOCK *** [ 343.931713] [ 343.932490] 4 locks held by kworker/u8:1/66: [ 343.932979] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 343.934176] #1: ffff88800f18fd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 343.935303] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 343.936456] #3: ffff88800e798768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 343.937637] [ 343.937637] stack backtrace: [ 343.938132] CPU: 1 UID: 0 PID: 66 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 343.939039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 343.939834] Workqueue: netns cleanup_net [ 343.940219] Call Trace: [ 343.940463] [ 343.940674] dump_stack_lvl+0xca/0x120 [ 343.941060] print_circular_bug+0x47b/0x750 [ 343.941547] check_noncircular+0x2e9/0x3c0 [ 343.942018] ? lock_repin_lock+0x207/0x320 [ 343.942520] ? __pfx_check_noncircular+0x10/0x10 [ 343.943056] ? hlock_class+0x4e/0x130 [ 343.943478] ? mark_lock+0xac/0xed0 [ 343.943896] ? __pfx_lock_repin_lock+0x10/0x10 [ 343.944438] ? timerqueue_del+0x83/0x150 [ 343.944901] ? lockdep_lock+0xba/0x1b0 [ 343.945368] ? __pfx_lockdep_lock+0x10/0x10 [ 343.945879] __lock_acquire+0x29fd/0x4580 [ 343.946368] ? __pfx___lock_acquire+0x10/0x10 [ 343.946881] ? lock_release+0x20f/0x6f0 [ 343.947344] ? __pfx_lock_release+0x10/0x10 [ 343.947853] lock_acquire+0x19b/0x520 [ 343.948312] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.948976] ? __pfx_lock_acquire+0x10/0x10 [ 343.949465] ? srso_return_thunk+0x5/0x5f [ 343.949957] ? lock_release+0x20f/0x6f0 [ 343.950413] ? srso_return_thunk+0x5/0x5f [ 343.950908] ? lock_is_held_type+0x9e/0x120 [ 343.951422] ? srso_return_thunk+0x5/0x5f [ 343.951922] __mutex_lock+0x13d/0xb50 [ 343.952381] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.953038] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.953697] ? srso_return_thunk+0x5/0x5f [ 343.954191] ? synchronize_rcu_expedited+0x38a/0x420 [ 343.954773] ? __pfx___mutex_lock+0x10/0x10 [ 343.955287] ? __pfx_autoremove_wake_function+0x10/0x10 [ 343.955906] ? srso_return_thunk+0x5/0x5f [ 343.956417] ? kasan_quarantine_put+0x84/0x1e0 [ 343.956967] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 343.957477] ? srso_return_thunk+0x5/0x5f [ 343.957978] unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.958600] ? __virt_addr_valid+0x2e8/0x5d0 [ 343.959113] ? __pfx_lock_release+0x10/0x10 [ 343.959614] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 343.960292] ? find_held_lock+0x2c/0x110 [ 343.960787] ? srso_return_thunk+0x5/0x5f [ 343.961291] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 343.961874] ? srso_return_thunk+0x5/0x5f [ 343.962381] ? lock_release+0x20f/0x6f0 [ 343.962851] ? __pfx_lock_release+0x10/0x10 [ 343.963358] ? srso_return_thunk+0x5/0x5f [ 343.963862] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 343.964479] ? srso_return_thunk+0x5/0x5f [ 343.964999] unregister_netdevice_queue+0x224/0x2e0 [ 343.965575] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 343.966205] ? up_write+0x195/0x520 [ 343.966669] _cfg80211_unregister_wdev+0x57b/0x700 [ 343.967243] ? srso_return_thunk+0x5/0x5f [ 343.967752] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 343.968341] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 343.968967] ? srso_return_thunk+0x5/0x5f [ 343.969481] ? srso_return_thunk+0x5/0x5f [ 343.969989] ? synchronize_rcu+0x1ff/0x260 [ 343.970489] ieee80211_unregister_hw+0x55/0x3a0 [ 343.971038] hwsim_exit_net+0x3a0/0x730 [ 343.971513] ? __pfx_hwsim_exit_net+0x10/0x10 [ 343.972062] ? srso_return_thunk+0x5/0x5f [ 343.972595] ? netdev_run_todo+0x788/0x1040 [ 343.973112] ? srso_return_thunk+0x5/0x5f [ 343.973621] ? __pfx_hwsim_exit_net+0x10/0x10 [ 343.974156] ops_exit_list+0xb3/0x180 [ 343.974620] cleanup_net+0x546/0xad0 [ 343.975086] ? __pfx_cleanup_net+0x10/0x10 [ 343.975605] process_one_work+0x8ee/0x1a10 [ 343.976142] ? __pfx_lock_acquire+0x10/0x10 [ 343.976668] ? __pfx_process_one_work+0x10/0x10 [ 343.977244] ? srso_return_thunk+0x5/0x5f [ 343.977756] ? move_linked_works+0x172/0x270 [ 343.978296] ? srso_return_thunk+0x5/0x5f [ 343.978813] ? assign_work+0x196/0x240 [ 343.979299] worker_thread+0x674/0xe70 [ 343.979780] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 343.980399] ? srso_return_thunk+0x5/0x5f [ 343.980897] ? __pfx_worker_thread+0x10/0x10 [ 343.981429] kthread+0x3ab/0x720 [ 343.981859] ? __pfx_kthread+0x10/0x10 [ 343.982338] ? srso_return_thunk+0x5/0x5f [ 343.982842] ? finish_task_switch.isra.0+0x206/0x840 [ 343.983434] ? __pfx_kthread+0x10/0x10 [ 343.983915] ret_from_fork+0x48/0x80 [ 343.984357] ? __pfx_kthread+0x10/0x10 [ 343.984834] ret_from_fork_asm+0x1a/0x30 [ 343.985344] [ 345.683083] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 345.684966] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 345.686953] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 345.691726] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 345.697270] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 345.701258] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 345.762676] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 345.763293] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 345.763917] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 345.770773] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 345.771030] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 345.775175] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 345.777061] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 345.782854] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 345.794808] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 345.821858] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 345.825403] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 345.827780] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 345.895008] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 345.908936] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 345.917291] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 345.919134] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 345.923811] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 345.927205] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 345.927671] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 345.930286] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 345.944350] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 345.949526] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 345.950897] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 345.960858] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 345.968896] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 345.969761] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 345.970849] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 345.972234] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 345.976156] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 345.976995] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 345.977997] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 345.978555] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 345.989061] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 345.996217] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 346.001058] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 346.003842] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 346.023998] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 346.036921] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 346.037040] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 346.040493] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 346.043249] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 346.045000] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 347.786765] Bluetooth: hci2: command tx timeout [ 347.787712] Bluetooth: hci0: command tx timeout [ 347.850623] Bluetooth: hci1: command tx timeout [ 348.054644] Bluetooth: hci3: command tx timeout [ 348.105683] Bluetooth: hci5: command tx timeout [ 348.106709] Bluetooth: hci6: command tx timeout [ 348.106794] Bluetooth: hci4: command tx timeout [ 348.169782] Bluetooth: hci7: command tx timeout [ 349.834631] Bluetooth: hci0: command tx timeout [ 349.834708] Bluetooth: hci2: command tx timeout [ 349.898754] Bluetooth: hci1: command tx timeout [ 350.090763] Bluetooth: hci3: command tx timeout [ 350.154844] Bluetooth: hci4: command tx timeout [ 350.155041] Bluetooth: hci6: command tx timeout [ 350.155083] Bluetooth: hci5: command tx timeout [ 350.218634] Bluetooth: hci7: command tx timeout [ 351.882640] Bluetooth: hci2: command tx timeout [ 351.882733] Bluetooth: hci0: command tx timeout [ 351.945638] Bluetooth: hci1: command tx timeout [ 352.137717] Bluetooth: hci3: command tx timeout [ 352.202671] Bluetooth: hci4: command tx timeout [ 352.202740] Bluetooth: hci5: command tx timeout [ 352.202778] Bluetooth: hci6: command tx timeout [ 352.266749] Bluetooth: hci7: command tx timeout VM DIAGNOSIS: 15:09:12 Registers: info registers vcpu 0 RAX=0000000000056c15 RBX=0000000000000000 RCX=ffffffff84a8bb27 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffffffff85a07e10 R8 =0000000000000001 R9 =ffffed100d9c6c4a R10=ffff88806ce36253 R11=0000000000000001 R12=ffffffff864021d0 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a8cace RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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=00005555b21fe090 CR3=000000000e1d0000 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=000000c0003bd000000000c0001b1d40 XMM01=000000c00000df80000000c0003ba380 XMM02=000000c0003bbac0000000c0003f5000 XMM03=000000c0003ca800000000c0001b1d50 XMM04=000000c000344b80000000c000344b60 XMM05=000000c0003e5800000000c0003ca800 XMM06=000000c00038e800000000c0001b0560 XMM07=000000c0003a7c00000000c00039cc00 XMM08=000000c0003d4800000000c0003bf000 XMM09=000000c00038f000000000c000371c00 XMM10=000000c0003a6c00000000c000390c00 XMM11=000000c00000dac0000000c0003b8800 XMM12=000000c0004a9c00000000c0003db000 XMM13=000000c0007ae4c0000000c0007ae440 XMM14=000000c000779d70000000c0007ae500 XMM15=000000c000779e00000000c000779da0 info registers vcpu 1 RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800f18ebb8 R8 =0000000000000001 R9 =ffffed1001e31d67 R10=0000000000000074 R11=0000000033312e36 R12=0000000000000074 R13=0000000000000001 R14=ffff888008fea01e R15=ffff88800f18eeb8 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 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560d95a64ca8 CR3=000000000e1d0000 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=0000000000000000411f8be000000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000