Warning: Permanently added '[localhost]:10445' (ECDSA) to the list of known hosts. 2025/01/18 12:19:36 fuzzer started 2025/01/18 12:19:37 dialing manager at localhost:44245 syzkaller login: [ 69.018012] cgroup: Unknown subsys name 'net' [ 69.137171] cgroup: Unknown subsys name 'cpuset' [ 69.177421] cgroup: Unknown subsys name 'rlimit' [ 75.002087] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 84.672579] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 12:19:53 syscalls: 2217 2025/01/18 12:19:53 code coverage: enabled 2025/01/18 12:19:53 comparison tracing: enabled 2025/01/18 12:19:53 extra coverage: enabled 2025/01/18 12:19:53 setuid sandbox: enabled 2025/01/18 12:19:53 namespace sandbox: enabled 2025/01/18 12:19:53 Android sandbox: enabled 2025/01/18 12:19:53 fault injection: enabled 2025/01/18 12:19:53 leak checking: enabled 2025/01/18 12:19:53 net packet injection: enabled 2025/01/18 12:19:53 net device setup: enabled 2025/01/18 12:19:53 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 12:19:53 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 12:19:53 USB emulation: enabled 2025/01/18 12:19:53 hci packet injection: enabled 2025/01/18 12:19:53 wifi device emulation: enabled 2025/01/18 12:19:53 802.15.4 emulation: enabled 2025/01/18 12:19:53 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 12:19:53 fetching corpus: 50, signal 28907/31859 (executing program) 2025/01/18 12:19:53 fetching corpus: 100, signal 38032/41906 (executing program) 2025/01/18 12:19:54 fetching corpus: 150, signal 44761/49362 (executing program) 2025/01/18 12:19:54 fetching corpus: 200, signal 52185/57266 (executing program) 2025/01/18 12:19:54 fetching corpus: 250, signal 55404/61109 (executing program) 2025/01/18 12:19:54 fetching corpus: 300, signal 60974/66883 (executing program) 2025/01/18 12:19:54 fetching corpus: 350, signal 65478/71586 (executing program) 2025/01/18 12:19:54 fetching corpus: 400, signal 69185/75458 (executing program) 2025/01/18 12:19:55 fetching corpus: 450, signal 72123/78546 (executing program) 2025/01/18 12:19:55 fetching corpus: 500, signal 76157/82357 (executing program) 2025/01/18 12:19:55 fetching corpus: 550, signal 78772/84948 (executing program) 2025/01/18 12:19:55 fetching corpus: 600, signal 81569/87608 (executing program) 2025/01/18 12:19:55 fetching corpus: 650, signal 85047/90633 (executing program) 2025/01/18 12:19:55 fetching corpus: 700, signal 86569/92150 (executing program) 2025/01/18 12:19:56 fetching corpus: 750, signal 88574/93983 (executing program) 2025/01/18 12:19:56 fetching corpus: 800, signal 89731/95099 (executing program) 2025/01/18 12:19:56 fetching corpus: 850, signal 92195/97084 (executing program) 2025/01/18 12:19:56 fetching corpus: 900, signal 94007/98540 (executing program) 2025/01/18 12:19:56 fetching corpus: 950, signal 96692/100466 (executing program) 2025/01/18 12:19:56 fetching corpus: 1000, signal 98277/101658 (executing program) 2025/01/18 12:19:56 fetching corpus: 1050, signal 99547/102515 (executing program) 2025/01/18 12:19:57 fetching corpus: 1100, signal 100768/103303 (executing program) 2025/01/18 12:19:57 fetching corpus: 1150, signal 102183/104193 (executing program) 2025/01/18 12:19:57 fetching corpus: 1200, signal 103741/105071 (executing program) 2025/01/18 12:19:57 fetching corpus: 1250, signal 104731/105652 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/105779 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/105815 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/105841 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/105865 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/105899 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/105932 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/105973 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/105993 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106018 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106054 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106086 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106123 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106151 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106185 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106221 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106256 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106292 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106327 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106353 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106384 (executing program) 2025/01/18 12:19:57 fetching corpus: 1262, signal 104892/106411 (executing program) 2025/01/18 12:19:58 fetching corpus: 1262, signal 104892/106442 (executing program) 2025/01/18 12:19:58 fetching corpus: 1262, signal 104892/106473 (executing program) 2025/01/18 12:19:58 fetching corpus: 1262, signal 104892/106506 (executing program) 2025/01/18 12:19:58 fetching corpus: 1262, signal 104892/106540 (executing program) 2025/01/18 12:19:58 fetching corpus: 1262, signal 104892/106571 (executing program) 2025/01/18 12:19:58 fetching corpus: 1262, signal 104892/106613 (executing program) 2025/01/18 12:19:58 fetching corpus: 1262, signal 104892/106624 (executing program) 2025/01/18 12:19:58 fetching corpus: 1262, signal 104892/106624 (executing program) 2025/01/18 12:20:02 starting 8 fuzzer processes 12:20:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="02", 0x1, 0x800}], 0x0, &(0x7f0000000140)=ANY=[]) 12:20:02 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00), 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000a40)) 12:20:02 executing program 2: prlimit64(0x0, 0x8, &(0x7f0000000040), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x6090, r0, 0x0) 12:20:02 executing program 3: ioperm(0x0, 0xfff, 0x7) finit_module(0xffffffffffffffff, 0x0, 0x0) [ 93.526992] audit: type=1400 audit(1737202802.183:7): avc: denied { execmem } for pid=273 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:20:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 12:20:02 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="001119000771"], 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, 0x0, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x6, @mcast1, 0x8}, 0x1c) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080)=0x26, 0x4) connect$bt_l2cap(r3, 0x0, 0x0) 12:20:02 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x7001, 0x0) 12:20:02 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x5, 0xd6c2}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r1) [ 94.967289] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 94.972756] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.973797] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 94.975314] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 94.978839] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 94.983207] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 94.984233] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.984761] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 94.992192] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.995192] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 94.998179] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 95.005366] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.008975] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.010889] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.016148] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.018197] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.020977] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.033058] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.035323] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 95.037982] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 95.040103] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.042737] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 95.044756] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 95.047527] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.076854] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 95.080945] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 95.084898] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 95.090740] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 95.098864] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 95.101347] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 95.136962] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 95.147926] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 95.156105] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 95.156966] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 95.161025] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 95.162272] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 95.166059] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 95.167954] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 95.176565] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 95.187895] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 95.187954] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 95.197699] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 95.205897] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 95.206043] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 95.213765] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 95.216945] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 95.229202] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 95.254764] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 97.112813] Bluetooth: hci3: command tx timeout [ 97.113415] Bluetooth: hci2: command tx timeout [ 97.176643] Bluetooth: hci0: command tx timeout [ 97.177017] Bluetooth: hci4: command tx timeout [ 97.177302] Bluetooth: hci1: command tx timeout [ 97.239685] Bluetooth: hci6: command tx timeout [ 97.303733] Bluetooth: hci5: command tx timeout [ 97.304222] Bluetooth: hci7: command tx timeout [ 99.159757] Bluetooth: hci3: command tx timeout [ 99.159888] Bluetooth: hci2: command tx timeout [ 99.223683] Bluetooth: hci1: command tx timeout [ 99.223849] Bluetooth: hci4: command tx timeout [ 99.223899] Bluetooth: hci0: command tx timeout [ 99.287811] Bluetooth: hci6: command tx timeout [ 99.351589] Bluetooth: hci5: command tx timeout [ 99.351833] Bluetooth: hci7: command tx timeout [ 101.209552] Bluetooth: hci3: command tx timeout [ 101.209662] Bluetooth: hci2: command tx timeout [ 101.271763] Bluetooth: hci0: command tx timeout [ 101.271850] Bluetooth: hci4: command tx timeout [ 101.271898] Bluetooth: hci1: command tx timeout [ 101.335601] Bluetooth: hci6: command tx timeout [ 101.399599] Bluetooth: hci5: command tx timeout [ 101.399695] Bluetooth: hci7: command tx timeout [ 103.255708] Bluetooth: hci2: command tx timeout [ 103.255803] Bluetooth: hci3: command tx timeout [ 103.319728] Bluetooth: hci1: command tx timeout [ 103.319906] Bluetooth: hci4: command tx timeout [ 103.319958] Bluetooth: hci0: command tx timeout [ 103.383551] Bluetooth: hci6: command tx timeout [ 103.447592] Bluetooth: hci7: command tx timeout [ 103.448123] Bluetooth: hci5: command tx timeout [ 157.361029] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 157.366023] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 157.368286] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 157.375730] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 157.380015] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 157.381960] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 157.414274] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 157.416125] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 157.418165] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 157.424707] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 157.428543] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 157.431930] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 157.566348] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 157.574649] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 157.585438] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 157.607316] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 157.613819] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 157.616275] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 157.636216] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 157.661748] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 157.663846] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 157.695971] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 157.700837] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 157.706130] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 157.733283] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 157.736162] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 157.736683] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 157.740334] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 157.754224] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 157.757349] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 157.763430] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 157.766359] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 157.802363] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 157.804100] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 157.805877] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 157.807527] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 157.958741] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 157.971139] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 157.974175] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 157.979604] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 157.988608] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 157.996039] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 158.000755] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 158.091753] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 158.097200] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 158.148146] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 158.154664] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 158.159060] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 159.447639] Bluetooth: hci0: command tx timeout [ 159.512659] Bluetooth: hci1: command tx timeout [ 159.704661] Bluetooth: hci2: command tx timeout [ 159.767902] Bluetooth: hci3: command tx timeout [ 159.959619] Bluetooth: hci5: command tx timeout [ 159.960546] Bluetooth: hci4: command tx timeout [ 160.087638] Bluetooth: hci6: command tx timeout [ 160.281588] Bluetooth: hci7: command tx timeout [ 161.495566] Bluetooth: hci0: command tx timeout [ 161.559568] Bluetooth: hci1: command tx timeout [ 161.751919] Bluetooth: hci2: command tx timeout [ 161.815664] Bluetooth: hci3: command tx timeout [ 162.009520] Bluetooth: hci5: command tx timeout [ 162.009614] Bluetooth: hci4: command tx timeout [ 162.136547] Bluetooth: hci6: command tx timeout [ 162.330187] Bluetooth: hci7: command tx timeout [ 163.543591] Bluetooth: hci0: command tx timeout [ 163.607624] Bluetooth: hci1: command tx timeout [ 163.800566] Bluetooth: hci2: command tx timeout [ 163.865534] Bluetooth: hci3: command tx timeout [ 164.056661] Bluetooth: hci4: command tx timeout [ 164.056794] Bluetooth: hci5: command tx timeout [ 164.183563] Bluetooth: hci6: command tx timeout [ 164.375541] Bluetooth: hci7: command tx timeout [ 165.591567] Bluetooth: hci0: command tx timeout [ 165.655588] Bluetooth: hci1: command tx timeout [ 165.847620] Bluetooth: hci2: command tx timeout [ 165.912531] Bluetooth: hci3: command tx timeout [ 166.103622] Bluetooth: hci5: command tx timeout [ 166.104208] Bluetooth: hci4: command tx timeout [ 166.231625] Bluetooth: hci6: command tx timeout [ 166.423718] Bluetooth: hci7: command tx timeout [ 215.783215] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.783338] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 217.158630] [ 217.159093] ====================================================== [ 217.160179] WARNING: possible circular locking dependency detected [ 217.161249] 6.13.0-rc7-next-20250117 #1 Not tainted [ 217.162421] ------------------------------------------------------ [ 217.165768] kworker/u8:1/66 is trying to acquire lock: [ 217.168101] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.171789] [ 217.171789] but task is already holding lock: [ 217.172859] ffff888013938768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 217.175190] [ 217.175190] which lock already depends on the new lock. [ 217.175190] [ 217.176727] [ 217.176727] the existing dependency chain (in reverse order) is: [ 217.178176] [ 217.178176] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 217.179494] __mutex_lock+0x13d/0xb50 [ 217.180409] wiphy_register+0x1b2e/0x25d0 [ 217.181356] ieee80211_register_hw+0x23a4/0x3d60 [ 217.182326] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 217.183442] init_mac80211_hwsim+0x389/0x870 [ 217.184521] do_one_initcall+0xf9/0x640 [ 217.185562] kernel_init_freeable+0x53d/0x7a0 [ 217.186619] kernel_init+0x1e/0x2d0 [ 217.187429] ret_from_fork+0x48/0x80 [ 217.188222] ret_from_fork_asm+0x1a/0x30 [ 217.189095] [ 217.189095] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 217.190211] __lock_acquire+0x29fd/0x4580 [ 217.191074] lock_acquire+0x19b/0x520 [ 217.191937] __mutex_lock+0x13d/0xb50 [ 217.192901] unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.194236] unregister_netdevice_queue+0x224/0x2e0 [ 217.195417] _cfg80211_unregister_wdev+0x57b/0x700 [ 217.196613] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 217.197818] ieee80211_unregister_hw+0x55/0x3a0 [ 217.198957] hwsim_exit_net+0x3a0/0x730 [ 217.199951] ops_exit_list+0xb3/0x180 [ 217.200912] cleanup_net+0x546/0xad0 [ 217.201863] process_one_work+0x8ee/0x1a10 [ 217.202950] worker_thread+0x674/0xe70 [ 217.203970] kthread+0x3ab/0x720 [ 217.204875] ret_from_fork+0x48/0x80 [ 217.205823] ret_from_fork_asm+0x1a/0x30 [ 217.206881] [ 217.206881] other info that might help us debug this: [ 217.206881] [ 217.208473] Possible unsafe locking scenario: [ 217.208473] [ 217.209664] CPU0 CPU1 [ 217.210590] ---- ---- [ 217.211518] lock(&rdev->wiphy.mtx); [ 217.212356] lock(rtnl_mutex); [ 217.213566] lock(&rdev->wiphy.mtx); [ 217.214883] lock(rtnl_mutex); [ 217.215662] [ 217.215662] *** DEADLOCK *** [ 217.215662] [ 217.216883] 4 locks held by kworker/u8:1/66: [ 217.217881] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 217.219995] #1: ffff88800eca7d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 217.222163] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 217.224124] #3: ffff888013938768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 217.226342] [ 217.226342] stack backtrace: [ 217.227257] CPU: 1 UID: 0 PID: 66 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 217.229625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 217.231149] Workqueue: netns cleanup_net [ 217.231963] Call Trace: [ 217.232462] [ 217.232905] dump_stack_lvl+0xca/0x120 [ 217.233750] print_circular_bug+0x47b/0x750 [ 217.234613] check_noncircular+0x2e9/0x3c0 [ 217.235458] ? srso_return_thunk+0x5/0x5f [ 217.236428] ? __pfx_check_noncircular+0x10/0x10 [ 217.237367] ? hlock_class+0x4e/0x130 [ 217.238122] ? mark_lock+0xac/0xed0 [ 217.238852] ? __pfx___resched_curr+0x10/0x10 [ 217.239762] ? lockdep_lock+0xba/0x1b0 [ 217.240619] ? __pfx_lockdep_lock+0x10/0x10 [ 217.241484] __lock_acquire+0x29fd/0x4580 [ 217.242282] ? __pfx___lock_acquire+0x10/0x10 [ 217.243076] ? lock_release+0x20f/0x6f0 [ 217.243786] ? __pfx_lock_release+0x10/0x10 [ 217.244656] lock_acquire+0x19b/0x520 [ 217.245360] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.246427] ? __pfx_lock_acquire+0x10/0x10 [ 217.247183] ? srso_return_thunk+0x5/0x5f [ 217.247944] ? lock_release+0x20f/0x6f0 [ 217.248662] ? srso_return_thunk+0x5/0x5f [ 217.249469] ? lock_is_held_type+0x9e/0x120 [ 217.250263] ? srso_return_thunk+0x5/0x5f [ 217.251055] __mutex_lock+0x13d/0xb50 [ 217.251767] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.252789] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.253825] ? srso_return_thunk+0x5/0x5f [ 217.254597] ? synchronize_rcu_expedited+0x38a/0x420 [ 217.255494] ? __pfx___mutex_lock+0x10/0x10 [ 217.256299] ? __pfx_autoremove_wake_function+0x10/0x10 [ 217.257254] ? srso_return_thunk+0x5/0x5f [ 217.258051] ? kasan_quarantine_put+0x84/0x1e0 [ 217.258898] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 217.259702] ? srso_return_thunk+0x5/0x5f [ 217.260488] unregister_netdevice_many_notify+0x1612/0x1c80 [ 217.261482] ? __virt_addr_valid+0x2e8/0x5d0 [ 217.262295] ? __pfx_lock_release+0x10/0x10 [ 217.263077] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 217.264115] ? find_held_lock+0x2c/0x110 [ 217.264881] ? srso_return_thunk+0x5/0x5f [ 217.265683] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 217.266600] ? srso_return_thunk+0x5/0x5f [ 217.267384] ? lock_release+0x20f/0x6f0 [ 217.268115] ? __pfx_lock_release+0x10/0x10 [ 217.268889] ? srso_return_thunk+0x5/0x5f [ 217.269674] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 217.270602] ? srso_return_thunk+0x5/0x5f [ 217.271380] unregister_netdevice_queue+0x224/0x2e0 [ 217.272256] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 217.273214] ? up_write+0x195/0x520 [ 217.273926] _cfg80211_unregister_wdev+0x57b/0x700 [ 217.274812] ? srso_return_thunk+0x5/0x5f [ 217.275598] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 217.276476] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 217.277448] ? srso_return_thunk+0x5/0x5f [ 217.278217] ? srso_return_thunk+0x5/0x5f [ 217.278987] ? synchronize_rcu+0x1ff/0x260 [ 217.279742] ieee80211_unregister_hw+0x55/0x3a0 [ 217.280579] hwsim_exit_net+0x3a0/0x730 [ 217.281315] ? __pfx_hwsim_exit_net+0x10/0x10 [ 217.282147] ? srso_return_thunk+0x5/0x5f [ 217.282933] ? netdev_run_todo+0x788/0x1040 [ 217.283712] ? __pfx_hwsim_exit_net+0x10/0x10 [ 217.284510] ops_exit_list+0xb3/0x180 [ 217.285201] cleanup_net+0x546/0xad0 [ 217.285910] ? __pfx_cleanup_net+0x10/0x10 [ 217.286705] process_one_work+0x8ee/0x1a10 [ 217.287520] ? __pfx_lock_acquire+0x10/0x10 [ 217.288319] ? __pfx_process_one_work+0x10/0x10 [ 217.289192] ? srso_return_thunk+0x5/0x5f [ 217.289992] ? move_linked_works+0x172/0x270 [ 217.290804] ? srso_return_thunk+0x5/0x5f [ 217.291586] ? assign_work+0x196/0x240 [ 217.292332] worker_thread+0x674/0xe70 [ 217.293072] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 217.294020] ? srso_return_thunk+0x5/0x5f [ 217.294795] ? __pfx_worker_thread+0x10/0x10 [ 217.295639] kthread+0x3ab/0x720 [ 217.296299] ? __pfx_kthread+0x10/0x10 [ 217.297038] ? srso_return_thunk+0x5/0x5f [ 217.297836] ? finish_task_switch.isra.0+0x206/0x840 [ 217.298768] ? __pfx_kthread+0x10/0x10 [ 217.299509] ret_from_fork+0x48/0x80 [ 217.300182] ? __pfx_kthread+0x10/0x10 [ 217.300907] ret_from_fork_asm+0x1a/0x30 [ 217.301686] [ 218.720285] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 218.723103] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 218.725275] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 218.730169] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 218.733201] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 218.735701] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 218.854301] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 218.858660] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 218.858833] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 218.859207] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 218.868720] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 218.869179] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 218.874234] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 218.874739] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 218.877315] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 218.877828] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 218.878564] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 218.879322] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 218.978476] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 218.980325] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 218.982074] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 218.985860] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 218.987255] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 218.988273] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 219.128012] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 219.134633] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 219.140165] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 219.140731] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 219.150866] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 219.157387] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 219.171997] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 219.181877] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 219.203970] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 219.204601] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 219.204832] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 219.206510] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 219.209921] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 219.215717] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 219.217200] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 219.219001] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 219.231701] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 219.237657] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 219.256983] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 219.279619] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 219.283981] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 219.314793] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 219.316290] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 219.316921] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 220.759537] Bluetooth: hci0: command tx timeout [ 220.951563] Bluetooth: hci2: command tx timeout [ 220.952640] Bluetooth: hci1: command tx timeout [ 221.015531] Bluetooth: hci3: command tx timeout [ 221.272872] Bluetooth: hci4: command tx timeout [ 221.272965] Bluetooth: hci6: command tx timeout [ 221.273011] Bluetooth: hci5: command tx timeout [ 221.399551] Bluetooth: hci7: command tx timeout [ 222.807644] Bluetooth: hci0: command tx timeout [ 222.999517] Bluetooth: hci1: command tx timeout [ 222.999609] Bluetooth: hci2: command tx timeout [ 223.063500] Bluetooth: hci3: command tx timeout [ 223.320489] Bluetooth: hci5: command tx timeout [ 223.320567] Bluetooth: hci6: command tx timeout [ 223.320606] Bluetooth: hci4: command tx timeout [ 223.447650] Bluetooth: hci7: command tx timeout [ 224.855523] Bluetooth: hci0: command tx timeout [ 225.047716] Bluetooth: hci2: command tx timeout [ 225.047927] Bluetooth: hci1: command tx timeout [ 225.111594] Bluetooth: hci3: command tx timeout [ 225.368634] Bluetooth: hci4: command tx timeout [ 225.368952] Bluetooth: hci6: command tx timeout [ 225.369004] Bluetooth: hci5: command tx timeout [ 225.495585] Bluetooth: hci7: command tx timeout [ 226.905646] Bluetooth: hci0: command tx timeout [ 227.095600] Bluetooth: hci2: command tx timeout [ 227.096324] Bluetooth: hci1: command tx timeout [ 227.159650] Bluetooth: hci3: command tx timeout VM DIAGNOSIS: 12:22:05 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88800ea63780 RCX=ffffffff81429a0f RDX=ffff88800ea63780 RSI=0000000000000000 RDI=0000000000000005 RBP=0000000000200000 RSP=ffff88800f367db8 R8 =0000000000000000 R9 =ffffed1001de6b80 R10=0000000000200000 R11=0000000000000001 R12=ffff88806dee4ff9 R13=ffffffff8861d100 R14=ffff88800ea63780 R15=0000000000000086 RIP=ffffffff81429a11 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3695a6aaa8 CR3=000000000cd36000 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=2035303a32323a3231203831206e614a XMM01=6f4c2064657472617453203a5d315b64 XMM02=6c6c694b20465220657661532f64616f XMM03=65747379732072656c6c616b7a797320 XMM04=2032303a30323a3231203831206e614a XMM05=65636f72703d7373616c63742030733a XMM06=733a755f6d65747379733d747865746e XMM07=725f6d65747379733a755f6d65747379 XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000066 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800eca6b28 R8 =0000000000000001 R9 =ffffed1001d94d55 R10=0000000000000066 R11=6666666666666666 R12=0000000000000066 R13=0000000000000001 R14=ffff888008fea016 R15=ffff88800eca6e28 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=00007ffcd6257000 CR3=000000000cd36000 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=2035303a32323a3231203831206e614a XMM01=6f4c2064657472617453203a5d315b64 XMM02=6c6c694b20465220657661532f64616f XMM03=65747379732072656c6c616b7a797320 XMM04=2032303a30323a3231203831206e614a XMM05=65636f72703d7373616c63742030733a XMM06=733a755f6d65747379733d747865746e XMM07=725f6d65747379733a755f6d65747379 XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000