Warning: Permanently added '[localhost]:65513' (ECDSA) to the list of known hosts. 2025/01/18 09:38:12 fuzzer started 2025/01/18 09:38:13 dialing manager at localhost:44245 syzkaller login: [ 68.142410] cgroup: Unknown subsys name 'net' [ 68.260849] cgroup: Unknown subsys name 'cpuset' [ 68.299977] cgroup: Unknown subsys name 'rlimit' [ 75.777817] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 09:38:33 syscalls: 2217 2025/01/18 09:38:33 code coverage: enabled 2025/01/18 09:38:33 comparison tracing: enabled 2025/01/18 09:38:33 extra coverage: enabled 2025/01/18 09:38:33 setuid sandbox: enabled 2025/01/18 09:38:33 namespace sandbox: enabled 2025/01/18 09:38:33 Android sandbox: enabled 2025/01/18 09:38:33 fault injection: enabled 2025/01/18 09:38:33 leak checking: enabled 2025/01/18 09:38:33 net packet injection: enabled 2025/01/18 09:38:33 net device setup: enabled 2025/01/18 09:38:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 09:38:33 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 09:38:33 USB emulation: enabled 2025/01/18 09:38:33 hci packet injection: enabled 2025/01/18 09:38:33 wifi device emulation: enabled 2025/01/18 09:38:33 802.15.4 emulation: enabled 2025/01/18 09:38:33 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 09:38:33 fetching corpus: 50, signal 23983/26830 (executing program) 2025/01/18 09:38:33 fetching corpus: 100, signal 34747/38200 (executing program) 2025/01/18 09:38:33 fetching corpus: 150, signal 42921/46685 (executing program) 2025/01/18 09:38:33 fetching corpus: 200, signal 49405/53341 (executing program) 2025/01/18 09:38:34 fetching corpus: 250, signal 55520/59334 (executing program) 2025/01/18 09:38:34 fetching corpus: 300, signal 60168/63770 (executing program) 2025/01/18 09:38:34 fetching corpus: 350, signal 66119/68976 (executing program) 2025/01/18 09:38:34 fetching corpus: 400, signal 70597/72849 (executing program) 2025/01/18 09:38:34 fetching corpus: 450, signal 75296/76674 (executing program) 2025/01/18 09:38:35 fetching corpus: 500, signal 77459/78411 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/79651 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/79696 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/79735 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/79781 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/79822 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/79874 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/79922 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/79964 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80020 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80061 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80118 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80174 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80229 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80278 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80327 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80383 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80436 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80482 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80512 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80552 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80600 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80638 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80686 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80738 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80797 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80843 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80892 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80936 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80983 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80999 (executing program) 2025/01/18 09:38:35 fetching corpus: 530, signal 79094/80999 (executing program) 2025/01/18 09:38:37 starting 8 fuzzer processes 09:38:37 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x48, 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) io_setup(0xb, &(0x7f0000000000)=0x0) io_submit(r0, 0x2, 0x0) 09:38:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) recvfrom(r0, 0x0, 0x0, 0x40000142, 0x0, 0x0) 09:38:38 executing program 2: r0 = syz_io_uring_setup(0x1e53, &(0x7f0000000080), &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000001440), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_FILES(r0, 0x19, &(0x7f00000002c0), 0x0) 09:38:38 executing program 3: wait4(0x0, 0x0, 0x0, 0x0) r0 = gettid() ioprio_get$pid(0x0, 0x0) waitid(0x2, r0, 0x0, 0x2, 0x0) fork() fork() ptrace(0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) [ 92.879553] audit: type=1400 audit(1737193118.051:7): avc: denied { execmem } for pid=284 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 09:38:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@newae={0x94, 0x1e, 0x3, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00'}, @in6=@dev}, [@algo_aead={0x4c, 0x12, {{'morus1280-avx2\x00'}}}, @etimer_thresh={0x8}]}, 0x94}}, 0x0) 09:38:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x6, 0x0, &(0x7f00000000c0)) 09:38:38 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x4041, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 09:38:38 executing program 7: ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000340)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001600)) [ 94.271951] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.275757] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.283755] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.290272] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.294171] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 94.296605] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.360636] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 94.365909] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 94.369379] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 94.385506] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 94.386150] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 94.395742] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 94.401521] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 94.403938] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 94.404660] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 94.405861] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 94.407157] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 94.415159] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 94.417029] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 94.421546] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 94.421567] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 94.426139] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 94.428858] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 94.434040] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 94.444711] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 94.446334] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 94.446388] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 94.452501] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 94.452994] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 94.458536] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 94.460473] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 94.461376] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 94.466760] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 94.467919] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 94.470137] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 94.477400] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 94.483423] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 94.483434] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 94.495580] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 94.498081] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 94.507576] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 94.507882] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 94.518492] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 94.518971] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 94.541081] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 94.614720] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 94.630696] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 94.645536] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 96.362668] Bluetooth: hci0: command tx timeout [ 96.557543] Bluetooth: hci5: command tx timeout [ 96.558665] Bluetooth: hci2: command tx timeout [ 96.618348] Bluetooth: hci3: command tx timeout [ 96.619820] Bluetooth: hci4: command tx timeout [ 96.619971] Bluetooth: hci1: command tx timeout [ 96.746408] Bluetooth: hci6: command tx timeout [ 96.747291] Bluetooth: hci7: command tx timeout [ 98.410477] Bluetooth: hci0: command tx timeout [ 98.602353] Bluetooth: hci5: command tx timeout [ 98.602444] Bluetooth: hci2: command tx timeout [ 98.667281] Bluetooth: hci3: command tx timeout [ 98.667828] Bluetooth: hci1: command tx timeout [ 98.667927] Bluetooth: hci4: command tx timeout [ 98.794285] Bluetooth: hci6: command tx timeout [ 98.794369] Bluetooth: hci7: command tx timeout [ 100.458813] Bluetooth: hci0: command tx timeout [ 100.650418] Bluetooth: hci5: command tx timeout [ 100.651337] Bluetooth: hci2: command tx timeout [ 100.714534] Bluetooth: hci3: command tx timeout [ 100.714891] Bluetooth: hci4: command tx timeout [ 100.715376] Bluetooth: hci1: command tx timeout [ 100.842438] Bluetooth: hci7: command tx timeout [ 100.842531] Bluetooth: hci6: command tx timeout [ 102.506276] Bluetooth: hci0: command tx timeout [ 102.698292] Bluetooth: hci2: command tx timeout [ 102.698863] Bluetooth: hci5: command tx timeout [ 102.762352] Bluetooth: hci3: command tx timeout [ 102.762915] Bluetooth: hci1: command tx timeout [ 102.763014] Bluetooth: hci4: command tx timeout [ 102.891300] Bluetooth: hci6: command tx timeout [ 102.891394] Bluetooth: hci7: command tx timeout [ 156.547277] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 156.553745] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 156.556366] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 156.566833] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 156.571073] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 156.573735] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 156.592711] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 156.596058] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 156.598531] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 156.613477] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 156.619388] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 156.623362] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 156.784889] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 156.791539] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 156.793858] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 156.799458] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 156.802454] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 156.804595] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 156.854935] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 156.859529] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 156.863762] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 156.871143] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 156.887449] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 156.889823] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 156.921402] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 156.929817] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 156.938649] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 156.950643] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 156.964820] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 156.968657] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 157.058502] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 157.074405] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 157.081539] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 157.116414] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 157.161665] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 157.163662] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 157.183563] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 157.190696] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 157.192810] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 157.200367] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 157.205499] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 157.206031] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 157.215316] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 157.218240] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 157.224738] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 157.291773] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 157.325381] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 157.357150] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 158.635403] Bluetooth: hci0: command tx timeout [ 158.699395] Bluetooth: hci1: command tx timeout [ 158.891409] Bluetooth: hci2: command tx timeout [ 158.954276] Bluetooth: hci3: command tx timeout [ 159.082292] Bluetooth: hci4: command tx timeout [ 159.338293] Bluetooth: hci5: command tx timeout [ 159.403282] Bluetooth: hci6: command tx timeout [ 159.404026] Bluetooth: hci7: command tx timeout [ 160.682343] Bluetooth: hci0: command tx timeout [ 160.746255] Bluetooth: hci1: command tx timeout [ 160.939257] Bluetooth: hci2: command tx timeout [ 161.003226] Bluetooth: hci3: command tx timeout [ 161.131315] Bluetooth: hci4: command tx timeout [ 161.387644] Bluetooth: hci5: command tx timeout [ 161.450409] Bluetooth: hci7: command tx timeout [ 161.450975] Bluetooth: hci6: command tx timeout [ 162.731455] Bluetooth: hci0: command tx timeout [ 162.795516] Bluetooth: hci1: command tx timeout [ 162.987235] Bluetooth: hci2: command tx timeout [ 163.051241] Bluetooth: hci3: command tx timeout [ 163.179308] Bluetooth: hci4: command tx timeout [ 163.434258] Bluetooth: hci5: command tx timeout [ 163.498277] Bluetooth: hci6: command tx timeout [ 163.498863] Bluetooth: hci7: command tx timeout [ 164.778278] Bluetooth: hci0: command tx timeout [ 164.842261] Bluetooth: hci1: command tx timeout [ 165.034373] Bluetooth: hci2: command tx timeout [ 165.098305] Bluetooth: hci3: command tx timeout [ 165.227323] Bluetooth: hci4: command tx timeout [ 165.482220] Bluetooth: hci5: command tx timeout [ 165.546299] Bluetooth: hci6: command tx timeout [ 165.546405] Bluetooth: hci7: command tx timeout [ 215.118341] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.118579] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.254882] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.254966] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.874669] [ 216.875171] ====================================================== [ 216.876503] WARNING: possible circular locking dependency detected [ 216.877842] 6.13.0-rc7-next-20250117 #1 Not tainted [ 216.884345] ------------------------------------------------------ [ 216.885633] kworker/u8:1/65 is trying to acquire lock: [ 216.886741] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.888940] [ 216.888940] but task is already holding lock: [ 216.890194] ffff88802f568768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 216.892337] [ 216.892337] which lock already depends on the new lock. [ 216.892337] [ 216.894035] [ 216.894035] the existing dependency chain (in reverse order) is: [ 216.895621] [ 216.895621] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 216.897077] __mutex_lock+0x13d/0xb50 [ 216.898105] wiphy_register+0x1b2e/0x25d0 [ 216.899215] ieee80211_register_hw+0x23a4/0x3d60 [ 216.900414] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 216.901636] init_mac80211_hwsim+0x389/0x870 [ 216.902787] do_one_initcall+0xf9/0x640 [ 216.903828] kernel_init_freeable+0x53d/0x7a0 [ 216.904965] kernel_init+0x1e/0x2d0 [ 216.905879] ret_from_fork+0x48/0x80 [ 216.906827] ret_from_fork_asm+0x1a/0x30 [ 216.907893] [ 216.907893] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 216.909236] __lock_acquire+0x29fd/0x4580 [ 216.910297] lock_acquire+0x19b/0x520 [ 216.911285] __mutex_lock+0x13d/0xb50 [ 216.912288] unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.913637] unregister_netdevice_queue+0x224/0x2e0 [ 216.914847] _cfg80211_unregister_wdev+0x57b/0x700 [ 216.916072] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 216.917280] ieee80211_unregister_hw+0x55/0x3a0 [ 216.918431] hwsim_exit_net+0x3a0/0x730 [ 216.919435] ops_exit_list+0xb3/0x180 [ 216.920400] cleanup_net+0x546/0xad0 [ 216.921352] process_one_work+0x8ee/0x1a10 [ 216.922458] worker_thread+0x674/0xe70 [ 216.923507] kthread+0x3ab/0x720 [ 216.924433] ret_from_fork+0x48/0x80 [ 216.925368] ret_from_fork_asm+0x1a/0x30 [ 216.926442] [ 216.926442] other info that might help us debug this: [ 216.926442] [ 216.928073] Possible unsafe locking scenario: [ 216.928073] [ 216.929305] CPU0 CPU1 [ 216.930288] ---- ---- [ 216.931267] lock(&rdev->wiphy.mtx); [ 216.932155] lock(rtnl_mutex); [ 216.933404] lock(&rdev->wiphy.mtx); [ 216.934766] lock(rtnl_mutex); [ 216.935544] [ 216.935544] *** DEADLOCK *** [ 216.935544] [ 216.936781] 4 locks held by kworker/u8:1/65: [ 216.937727] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 216.939567] #1: ffff88800f277d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 216.940906] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 216.942155] #3: ffff88802f568768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 216.943381] [ 216.943381] stack backtrace: [ 216.943806] CPU: 1 UID: 0 PID: 65 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 216.944604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 216.945378] Workqueue: netns cleanup_net [ 216.945792] Call Trace: [ 216.946044] [ 216.946272] dump_stack_lvl+0xca/0x120 [ 216.946695] print_circular_bug+0x47b/0x750 [ 216.947139] check_noncircular+0x2e9/0x3c0 [ 216.947568] ? lock_repin_lock+0x207/0x320 [ 216.948024] ? __pfx_check_noncircular+0x10/0x10 [ 216.948496] ? hlock_class+0x4e/0x130 [ 216.948868] ? mark_lock+0xac/0xed0 [ 216.949245] ? __pfx_lock_repin_lock+0x10/0x10 [ 216.949730] ? timerqueue_del+0x83/0x150 [ 216.950155] ? lockdep_lock+0xba/0x1b0 [ 216.950572] ? __pfx_lockdep_lock+0x10/0x10 [ 216.951030] __lock_acquire+0x29fd/0x4580 [ 216.951464] ? __pfx___lock_acquire+0x10/0x10 [ 216.951925] ? lock_release+0x20f/0x6f0 [ 216.952336] ? __pfx_lock_release+0x10/0x10 [ 216.952775] lock_acquire+0x19b/0x520 [ 216.953166] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.953751] ? __pfx_lock_acquire+0x10/0x10 [ 216.954187] ? srso_return_thunk+0x5/0x5f [ 216.954632] ? lock_release+0x20f/0x6f0 [ 216.955038] ? srso_return_thunk+0x5/0x5f [ 216.955468] ? lock_is_held_type+0x9e/0x120 [ 216.955919] ? srso_return_thunk+0x5/0x5f [ 216.956351] __mutex_lock+0x13d/0xb50 [ 216.956742] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.957306] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.957869] ? srso_return_thunk+0x5/0x5f [ 216.958302] ? synchronize_rcu_expedited+0x38a/0x420 [ 216.958799] ? __pfx___mutex_lock+0x10/0x10 [ 216.959238] ? __pfx_autoremove_wake_function+0x10/0x10 [ 216.959768] ? srso_return_thunk+0x5/0x5f [ 216.960203] ? kasan_quarantine_put+0x84/0x1e0 [ 216.960673] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 216.961118] ? srso_return_thunk+0x5/0x5f [ 216.961549] unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.962101] ? __virt_addr_valid+0x2e8/0x5d0 [ 216.962557] ? __pfx_lock_release+0x10/0x10 [ 216.962995] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 216.963571] ? find_held_lock+0x2c/0x110 [ 216.963997] ? srso_return_thunk+0x5/0x5f [ 216.964434] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 216.964936] ? srso_return_thunk+0x5/0x5f [ 216.965373] ? lock_release+0x20f/0x6f0 [ 216.965775] ? __pfx_lock_release+0x10/0x10 [ 216.966209] ? srso_return_thunk+0x5/0x5f [ 216.966639] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 216.967152] ? srso_return_thunk+0x5/0x5f [ 216.967586] unregister_netdevice_queue+0x224/0x2e0 [ 216.968075] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 216.968613] ? up_write+0x195/0x520 [ 216.969004] _cfg80211_unregister_wdev+0x57b/0x700 [ 216.969498] ? srso_return_thunk+0x5/0x5f [ 216.969921] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 216.970415] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 216.970951] ? srso_return_thunk+0x5/0x5f [ 216.971387] ? srso_return_thunk+0x5/0x5f [ 216.971822] ? synchronize_rcu+0x1ff/0x260 [ 216.972251] ieee80211_unregister_hw+0x55/0x3a0 [ 216.972723] hwsim_exit_net+0x3a0/0x730 [ 216.973128] ? __pfx_hwsim_exit_net+0x10/0x10 [ 216.973583] ? srso_return_thunk+0x5/0x5f [ 216.974018] ? netdev_run_todo+0x788/0x1040 [ 216.974467] ? __pfx_hwsim_exit_net+0x10/0x10 [ 216.974908] ops_exit_list+0xb3/0x180 [ 216.975294] cleanup_net+0x546/0xad0 [ 216.975680] ? __pfx_cleanup_net+0x10/0x10 [ 216.976121] process_one_work+0x8ee/0x1a10 [ 216.976573] ? __pfx_lock_acquire+0x10/0x10 [ 216.977015] ? __pfx_process_one_work+0x10/0x10 [ 216.977504] ? srso_return_thunk+0x5/0x5f [ 216.977941] ? move_linked_works+0x172/0x270 [ 216.978411] ? srso_return_thunk+0x5/0x5f [ 216.978848] ? assign_work+0x196/0x240 [ 216.979272] worker_thread+0x674/0xe70 [ 216.979699] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 216.980253] ? srso_return_thunk+0x5/0x5f [ 216.980697] ? __pfx_worker_thread+0x10/0x10 [ 216.981159] kthread+0x3ab/0x720 [ 216.981521] ? __pfx_kthread+0x10/0x10 [ 216.981932] ? srso_return_thunk+0x5/0x5f [ 216.982372] ? finish_task_switch.isra.0+0x206/0x840 [ 216.982888] ? __pfx_kthread+0x10/0x10 [ 216.983301] ret_from_fork+0x48/0x80 [ 216.983674] ? __pfx_kthread+0x10/0x10 [ 216.984084] ret_from_fork_asm+0x1a/0x30 [ 216.984521] [ 218.681437] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 218.685611] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 218.685908] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 218.688944] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 218.691575] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 218.691892] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 218.697063] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 218.699773] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 218.702647] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 218.703076] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 218.707986] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 218.711277] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 218.802386] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 218.806960] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 218.813076] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 218.827593] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 218.830052] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 218.831911] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 218.891292] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 218.920225] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 218.920827] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 218.924639] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 218.925671] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 218.927418] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 218.936821] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 218.956862] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 218.965800] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 218.968253] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 218.980526] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 218.982989] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 218.983018] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 219.002371] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 219.015475] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 219.015600] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 219.019064] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 219.044228] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 219.049437] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 219.051788] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 219.054896] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 219.058602] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 219.060893] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 219.062507] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 219.064019] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 219.065740] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 219.077748] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 219.089395] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 219.112448] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 219.113022] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 220.779296] Bluetooth: hci0: command tx timeout [ 220.779924] Bluetooth: hci1: command tx timeout [ 220.906368] Bluetooth: hci2: command tx timeout [ 220.971999] Bluetooth: hci3: command tx timeout [ 221.163199] Bluetooth: hci5: command tx timeout [ 221.228223] Bluetooth: hci6: command tx timeout [ 221.228406] Bluetooth: hci4: command tx timeout [ 221.228468] Bluetooth: hci7: command tx timeout [ 222.826222] Bluetooth: hci1: command tx timeout [ 222.826303] Bluetooth: hci0: command tx timeout [ 222.954313] Bluetooth: hci2: command tx timeout [ 223.020230] Bluetooth: hci3: command tx timeout [ 223.210305] Bluetooth: hci5: command tx timeout [ 223.275300] Bluetooth: hci7: command tx timeout [ 223.275461] Bluetooth: hci4: command tx timeout [ 223.275502] Bluetooth: hci6: command tx timeout [ 224.875178] Bluetooth: hci0: command tx timeout [ 224.875277] Bluetooth: hci1: command tx timeout [ 225.002184] Bluetooth: hci2: command tx timeout [ 225.066206] Bluetooth: hci3: command tx timeout [ 225.259188] Bluetooth: hci5: command tx timeout [ 225.323188] Bluetooth: hci7: command tx timeout [ 225.323264] Bluetooth: hci6: command tx timeout [ 225.323324] Bluetooth: hci4: command tx timeout VM DIAGNOSIS: 09:40:42 Registers: info registers vcpu 0 RAX=ffff88806ce00000 RBX=0000000000000000 RCX=ffffffff84a8bb27 RDX=ffffed100d9c6c4b RSI=0000000000000004 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffffffff85a07e10 R8 =0000000000000000 R9 =ffffed100d9c6c4a R10=ffff88806ce36253 R11=0000000000000001 R12=ffffffff864021d0 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a8cace RFL=00000246 [---Z-P-] 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=000056242c3c5108 CR3=000000000caae000 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=c688ea5338ad5e933d4189d1ff95287d XMM02=00000000000fd6f8f61f520134a0d9c2 XMM03=00000000001375b0f9980df3bdc2dbad XMM04=7ab19b0898f8bb7e00000000000ae988 XMM05=3cc027b654ebc5060000000000140868 XMM06=9f165a4fe6c971ad00000000001376b8 XMM07=711fbe8126c5d34400000000001375b0 XMM08=ee7587d5db12e8e300000000000fd6f8 XMM09=00000000000000000000000000000000 XMM10=20000000000000002000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8283cd30 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800f276b60 R8 =0000000000000000 R9 =fffffbfff0be1544 R10=00000000000fe503 R11=0000000033312e36 R12=0000000000000823 R13=0000000000000020 R14=fffffbfff10d2666 R15=dffffc0000000000 RIP=ffffffff8283cd85 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 fffffe3600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000562c082efc00 CR3=000000000c6ca000 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=00000000000000004165946100000000 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