Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:2017' (ECDSA) to the list of known hosts. 2025/01/18 10:41:21 fuzzer started 2025/01/18 10:41:21 dialing manager at localhost:44245 syzkaller login: [ 69.621239] cgroup: Unknown subsys name 'net' [ 69.685140] cgroup: Unknown subsys name 'cpuset' [ 69.695943] cgroup: Unknown subsys name 'rlimit' [ 74.598592] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 84.745419] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 10:41:37 syscalls: 2217 2025/01/18 10:41:37 code coverage: enabled 2025/01/18 10:41:37 comparison tracing: enabled 2025/01/18 10:41:37 extra coverage: enabled 2025/01/18 10:41:37 setuid sandbox: enabled 2025/01/18 10:41:37 namespace sandbox: enabled 2025/01/18 10:41:37 Android sandbox: enabled 2025/01/18 10:41:37 fault injection: enabled 2025/01/18 10:41:37 leak checking: enabled 2025/01/18 10:41:37 net packet injection: enabled 2025/01/18 10:41:37 net device setup: enabled 2025/01/18 10:41:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 10:41:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 10:41:37 USB emulation: enabled 2025/01/18 10:41:37 hci packet injection: enabled 2025/01/18 10:41:37 wifi device emulation: enabled 2025/01/18 10:41:37 802.15.4 emulation: enabled 2025/01/18 10:41:37 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 10:41:37 fetching corpus: 50, signal 33329/36080 (executing program) 2025/01/18 10:41:37 fetching corpus: 100, signal 41602/45304 (executing program) 2025/01/18 10:41:37 fetching corpus: 150, signal 50439/54691 (executing program) 2025/01/18 10:41:37 fetching corpus: 200, signal 55167/60027 (executing program) 2025/01/18 10:41:38 fetching corpus: 250, signal 59009/64381 (executing program) 2025/01/18 10:41:38 fetching corpus: 300, signal 61960/67871 (executing program) 2025/01/18 10:41:38 fetching corpus: 350, signal 65505/71724 (executing program) 2025/01/18 10:41:38 fetching corpus: 400, signal 68688/75143 (executing program) 2025/01/18 10:41:38 fetching corpus: 450, signal 71238/77912 (executing program) 2025/01/18 10:41:38 fetching corpus: 500, signal 75396/81895 (executing program) 2025/01/18 10:41:39 fetching corpus: 550, signal 77663/84190 (executing program) 2025/01/18 10:41:39 fetching corpus: 600, signal 79948/86460 (executing program) 2025/01/18 10:41:39 fetching corpus: 650, signal 84981/90613 (executing program) 2025/01/18 10:41:39 fetching corpus: 700, signal 86983/92506 (executing program) 2025/01/18 10:41:39 fetching corpus: 750, signal 89187/94398 (executing program) 2025/01/18 10:41:39 fetching corpus: 800, signal 91337/96205 (executing program) 2025/01/18 10:41:39 fetching corpus: 850, signal 92952/97585 (executing program) 2025/01/18 10:41:40 fetching corpus: 900, signal 94565/98847 (executing program) 2025/01/18 10:41:40 fetching corpus: 950, signal 96570/100347 (executing program) 2025/01/18 10:41:40 fetching corpus: 1000, signal 98562/101752 (executing program) 2025/01/18 10:41:40 fetching corpus: 1050, signal 100057/102799 (executing program) 2025/01/18 10:41:40 fetching corpus: 1100, signal 101236/103598 (executing program) 2025/01/18 10:41:41 fetching corpus: 1150, signal 102344/104294 (executing program) 2025/01/18 10:41:41 fetching corpus: 1200, signal 103782/105115 (executing program) 2025/01/18 10:41:41 fetching corpus: 1250, signal 104759/105660 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/105752 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/105787 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/105825 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/105859 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/105895 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/105938 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/105968 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106000 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106031 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106063 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106094 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106126 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106152 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106187 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106226 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106260 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106288 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106331 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106360 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106401 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106426 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106460 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106487 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106520 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106552 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106585 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106616 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106624 (executing program) 2025/01/18 10:41:41 fetching corpus: 1262, signal 104892/106624 (executing program) 2025/01/18 10:41:45 starting 8 fuzzer processes 10:41:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}]}, 0x20}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x28, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x4}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x40}]}, 0x28}}, 0x0) 10:41:45 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) memfd_secret(0x0) 10:41:45 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@hci={0x1f, 0x0, 0x2}, 0x80) 10:41:45 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) [ 93.544089] audit: type=1400 audit(1737196905.554:7): avc: denied { execmem } for pid=272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 10:41:45 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000180)=""/230, &(0x7f0000000280)=0xe6) 10:41:45 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000000080), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 10:41:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) 10:41:45 executing program 7: fchmod(0xffffffffffffffff, 0x0) [ 94.739458] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.742049] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.745452] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.750722] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.761611] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 94.766306] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.836387] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 94.839822] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 94.842599] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 94.848412] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 94.852497] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 94.854549] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 95.034261] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.037367] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.051741] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.071506] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 95.075611] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.079584] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 95.080610] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 95.081872] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 95.083342] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.084048] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 95.085168] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 95.087880] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 95.093744] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 95.106783] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 95.107929] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.115590] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 95.120343] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 95.122447] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 95.188051] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 95.201572] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 95.212133] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 95.248816] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 95.259365] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 95.263890] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 95.268013] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 95.270630] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 95.275632] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 95.280705] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 95.285265] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 95.288330] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 95.296733] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 95.302648] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 95.311720] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 95.314537] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 95.315975] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 95.317049] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 96.811069] Bluetooth: hci0: command tx timeout [ 96.937753] Bluetooth: hci1: command tx timeout [ 97.130305] Bluetooth: hci3: command tx timeout [ 97.194662] Bluetooth: hci2: command tx timeout [ 97.194875] Bluetooth: hci4: command tx timeout [ 97.385419] Bluetooth: hci5: command tx timeout [ 97.385908] Bluetooth: hci7: command tx timeout [ 97.386267] Bluetooth: hci6: command tx timeout [ 98.857329] Bluetooth: hci0: command tx timeout [ 98.987382] Bluetooth: hci1: command tx timeout [ 99.177302] Bluetooth: hci3: command tx timeout [ 99.241334] Bluetooth: hci2: command tx timeout [ 99.241416] Bluetooth: hci4: command tx timeout [ 99.435393] Bluetooth: hci6: command tx timeout [ 99.435423] Bluetooth: hci7: command tx timeout [ 99.435547] Bluetooth: hci5: command tx timeout [ 100.907216] Bluetooth: hci0: command tx timeout [ 101.034311] Bluetooth: hci1: command tx timeout [ 101.226319] Bluetooth: hci3: command tx timeout [ 101.292382] Bluetooth: hci4: command tx timeout [ 101.292537] Bluetooth: hci2: command tx timeout [ 101.483225] Bluetooth: hci6: command tx timeout [ 101.483267] Bluetooth: hci5: command tx timeout [ 101.483355] Bluetooth: hci7: command tx timeout [ 102.954363] Bluetooth: hci0: command tx timeout [ 103.082229] Bluetooth: hci1: command tx timeout [ 103.274293] Bluetooth: hci3: command tx timeout [ 103.337417] Bluetooth: hci2: command tx timeout [ 103.338558] Bluetooth: hci4: command tx timeout [ 103.529330] Bluetooth: hci5: command tx timeout [ 103.531021] Bluetooth: hci7: command tx timeout [ 103.531478] Bluetooth: hci6: command tx timeout [ 157.424720] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 157.425654] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 157.427823] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 157.432903] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 157.435116] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 157.435745] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 157.498701] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 157.503702] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 157.509382] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 157.518882] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 157.521411] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 157.522082] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 157.524466] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 157.524866] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 157.526368] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 157.532649] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 157.533434] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 157.534001] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 157.594869] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 157.598802] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 157.600948] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 157.605616] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 157.616553] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 157.620511] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 157.625900] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 157.627539] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 157.631131] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 157.633543] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 157.635597] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 157.635997] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 157.642332] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 157.649500] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 157.656483] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 157.675345] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 157.684198] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 157.687486] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 157.691702] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 157.701366] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 157.707849] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 157.709548] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 157.715317] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 157.726842] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 157.727026] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 157.738527] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 157.744568] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 157.744800] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 157.752335] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 157.754465] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 159.465537] Bluetooth: hci0: command tx timeout [ 159.595990] Bluetooth: hci1: command tx timeout [ 159.596886] Bluetooth: hci2: command tx timeout [ 159.721372] Bluetooth: hci3: command tx timeout [ 159.721415] Bluetooth: hci4: command tx timeout [ 159.785538] Bluetooth: hci6: command tx timeout [ 159.785963] Bluetooth: hci5: command tx timeout [ 159.786372] Bluetooth: hci7: command tx timeout [ 161.513265] Bluetooth: hci0: command tx timeout [ 161.642274] Bluetooth: hci2: command tx timeout [ 161.642360] Bluetooth: hci1: command tx timeout [ 161.769384] Bluetooth: hci4: command tx timeout [ 161.770523] Bluetooth: hci3: command tx timeout [ 161.833306] Bluetooth: hci7: command tx timeout [ 161.833539] Bluetooth: hci6: command tx timeout [ 161.834809] Bluetooth: hci5: command tx timeout [ 163.562219] Bluetooth: hci0: command tx timeout [ 163.689288] Bluetooth: hci1: command tx timeout [ 163.689312] Bluetooth: hci2: command tx timeout [ 163.819204] Bluetooth: hci3: command tx timeout [ 163.819256] Bluetooth: hci4: command tx timeout [ 163.881262] Bluetooth: hci5: command tx timeout [ 163.881298] Bluetooth: hci6: command tx timeout [ 163.881380] Bluetooth: hci7: command tx timeout [ 165.611346] Bluetooth: hci0: command tx timeout [ 165.737567] Bluetooth: hci2: command tx timeout [ 165.739247] Bluetooth: hci1: command tx timeout [ 165.865317] Bluetooth: hci3: command tx timeout [ 165.865407] Bluetooth: hci4: command tx timeout [ 165.930262] Bluetooth: hci7: command tx timeout [ 165.930298] Bluetooth: hci5: command tx timeout [ 165.930373] Bluetooth: hci6: command tx timeout [ 214.828927] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.829046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.083776] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.083858] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.179662] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.179732] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.478935] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.479019] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.671960] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.672036] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.754665] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.754746] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.908594] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.908672] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.253280] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 216.253357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 216.797978] [ 216.798227] ====================================================== [ 216.798842] WARNING: possible circular locking dependency detected [ 216.799454] 6.13.0-rc7-next-20250117 #1 Not tainted [ 216.799951] ------------------------------------------------------ [ 216.801266] kworker/u8:1/67 is trying to acquire lock: [ 216.802340] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.804160] [ 216.804160] but task is already holding lock: [ 216.805282] ffff88802aef0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 216.807153] [ 216.807153] which lock already depends on the new lock. [ 216.807153] [ 216.808410] [ 216.808410] the existing dependency chain (in reverse order) is: [ 216.809537] [ 216.809537] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 216.810535] __mutex_lock+0x13d/0xb50 [ 216.811219] wiphy_register+0x1b2e/0x25d0 [ 216.812485] ieee80211_register_hw+0x23a4/0x3d60 [ 216.813041] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 216.813638] init_mac80211_hwsim+0x389/0x870 [ 216.814170] do_one_initcall+0xf9/0x640 [ 216.814659] kernel_init_freeable+0x53d/0x7a0 [ 216.815192] kernel_init+0x1e/0x2d0 [ 216.815628] ret_from_fork+0x48/0x80 [ 216.816071] ret_from_fork_asm+0x1a/0x30 [ 216.816571] [ 216.816571] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 216.817202] __lock_acquire+0x29fd/0x4580 [ 216.817704] lock_acquire+0x19b/0x520 [ 216.818161] __mutex_lock+0x13d/0xb50 [ 216.818635] unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.819262] unregister_netdevice_queue+0x224/0x2e0 [ 216.819828] _cfg80211_unregister_wdev+0x57b/0x700 [ 216.820391] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 216.820951] ieee80211_unregister_hw+0x55/0x3a0 [ 216.821488] hwsim_exit_net+0x3a0/0x730 [ 216.821968] ops_exit_list+0xb3/0x180 [ 216.822418] cleanup_net+0x546/0xad0 [ 216.822877] process_one_work+0x8ee/0x1a10 [ 216.823388] worker_thread+0x674/0xe70 [ 216.823872] kthread+0x3ab/0x720 [ 216.824300] ret_from_fork+0x48/0x80 [ 216.824739] ret_from_fork_asm+0x1a/0x30 [ 216.825239] [ 216.825239] other info that might help us debug this: [ 216.825239] [ 216.826007] Possible unsafe locking scenario: [ 216.826007] [ 216.826598] CPU0 CPU1 [ 216.827055] ---- ---- [ 216.827508] lock(&rdev->wiphy.mtx); [ 216.827924] lock(rtnl_mutex); [ 216.828512] lock(&rdev->wiphy.mtx); [ 216.829152] lock(rtnl_mutex); [ 216.829526] [ 216.829526] *** DEADLOCK *** [ 216.829526] [ 216.830108] 4 locks held by kworker/u8:1/67: [ 216.830562] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 216.831605] #1: ffff88800beb7d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 216.832606] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 216.833546] #3: ffff88802aef0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 216.834597] [ 216.834597] stack backtrace: [ 216.835038] CPU: 0 UID: 0 PID: 67 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 216.835868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 216.836656] Workqueue: netns cleanup_net [ 216.837075] Call Trace: [ 216.837338] [ 216.837574] dump_stack_lvl+0xca/0x120 [ 216.837995] print_circular_bug+0x47b/0x750 [ 216.838441] check_noncircular+0x2e9/0x3c0 [ 216.838880] ? __pfx_check_noncircular+0x10/0x10 [ 216.839359] ? hlock_class+0x4e/0x130 [ 216.839750] ? mark_lock+0xac/0xed0 [ 216.840131] ? srso_return_thunk+0x5/0x5f [ 216.840584] ? lockdep_lock+0xba/0x1b0 [ 216.841004] ? __pfx_lockdep_lock+0x10/0x10 [ 216.841475] __lock_acquire+0x29fd/0x4580 [ 216.841928] ? __pfx___lock_acquire+0x10/0x10 [ 216.842388] ? lock_release+0x20f/0x6f0 [ 216.842815] ? __pfx_lock_release+0x10/0x10 [ 216.843309] lock_acquire+0x19b/0x520 [ 216.843740] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.844390] ? __pfx_lock_acquire+0x10/0x10 [ 216.844845] ? srso_return_thunk+0x5/0x5f [ 216.845295] ? lock_release+0x20f/0x6f0 [ 216.845721] ? srso_return_thunk+0x5/0x5f [ 216.846170] ? lock_is_held_type+0x9e/0x120 [ 216.846640] ? srso_return_thunk+0x5/0x5f [ 216.847088] __mutex_lock+0x13d/0xb50 [ 216.847503] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.848090] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.848679] ? srso_return_thunk+0x5/0x5f [ 216.849116] ? synchronize_rcu_expedited+0x38a/0x420 [ 216.849654] ? __pfx___mutex_lock+0x10/0x10 [ 216.850112] ? __pfx_autoremove_wake_function+0x10/0x10 [ 216.850668] ? srso_return_thunk+0x5/0x5f [ 216.851110] ? kasan_quarantine_put+0x84/0x1e0 [ 216.851599] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 216.852060] ? srso_return_thunk+0x5/0x5f [ 216.852506] unregister_netdevice_many_notify+0x1612/0x1c80 [ 216.853076] ? __virt_addr_valid+0x2e8/0x5d0 [ 216.853557] ? __pfx_lock_release+0x10/0x10 [ 216.853999] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 216.854609] ? find_held_lock+0x2c/0x110 [ 216.855045] ? srso_return_thunk+0x5/0x5f [ 216.855487] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 216.856010] ? srso_return_thunk+0x5/0x5f [ 216.856448] ? lock_release+0x20f/0x6f0 [ 216.856866] ? __pfx_lock_release+0x10/0x10 [ 216.857316] ? srso_return_thunk+0x5/0x5f [ 216.857764] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 216.858296] ? srso_return_thunk+0x5/0x5f [ 216.858750] unregister_netdevice_queue+0x224/0x2e0 [ 216.859259] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 216.859820] ? up_write+0x195/0x520 [ 216.860216] _cfg80211_unregister_wdev+0x57b/0x700 [ 216.860727] ? srso_return_thunk+0x5/0x5f [ 216.861172] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 216.861693] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 216.862242] ? srso_return_thunk+0x5/0x5f [ 216.862682] ? srso_return_thunk+0x5/0x5f [ 216.863117] ? synchronize_rcu+0x1ff/0x260 [ 216.863553] ieee80211_unregister_hw+0x55/0x3a0 [ 216.864086] hwsim_exit_net+0x3a0/0x730 [ 216.864498] ? __pfx_hwsim_exit_net+0x10/0x10 [ 216.865022] ? srso_return_thunk+0x5/0x5f [ 216.865470] ? netdev_run_todo+0x788/0x1040 [ 216.865920] ? __pfx_hwsim_exit_net+0x10/0x10 [ 216.866386] ops_exit_list+0xb3/0x180 [ 216.866790] cleanup_net+0x546/0xad0 [ 216.867188] ? __pfx_cleanup_net+0x10/0x10 [ 216.867640] process_one_work+0x8ee/0x1a10 [ 216.868098] ? __pfx_lock_acquire+0x10/0x10 [ 216.868544] ? __pfx_process_one_work+0x10/0x10 [ 216.869031] ? srso_return_thunk+0x5/0x5f [ 216.869478] ? move_linked_works+0x172/0x270 [ 216.869947] ? srso_return_thunk+0x5/0x5f [ 216.870392] ? assign_work+0x196/0x240 [ 216.870817] worker_thread+0x674/0xe70 [ 216.871238] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 216.871777] ? srso_return_thunk+0x5/0x5f [ 216.872223] ? __pfx_worker_thread+0x10/0x10 [ 216.872703] kthread+0x3ab/0x720 [ 216.873078] ? __pfx_kthread+0x10/0x10 [ 216.873500] ? srso_return_thunk+0x5/0x5f [ 216.873960] ? finish_task_switch.isra.0+0x206/0x840 [ 216.874485] ? __pfx_kthread+0x10/0x10 [ 216.874911] ret_from_fork+0x48/0x80 [ 216.875287] ? __pfx_kthread+0x10/0x10 [ 216.875709] ret_from_fork_asm+0x1a/0x30 [ 216.876156] [ 219.058925] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 219.062667] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 219.068969] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 219.076585] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 219.080304] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 219.082099] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 219.247866] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 219.250558] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 219.253030] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 219.256469] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 219.259070] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 219.261585] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 219.323069] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 219.329468] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 219.332621] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 219.347940] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 219.351906] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 219.355520] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 219.392063] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 219.409484] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 219.425619] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 219.432596] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 219.437592] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 219.445690] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 219.466692] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 219.472934] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 219.474435] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 219.475006] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 219.491072] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 219.511299] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 219.512509] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 219.513510] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 219.514065] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 219.526910] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 219.533947] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 219.534742] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 219.544977] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 219.551693] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 219.552002] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 219.570300] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 219.578301] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 219.605994] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 219.628050] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 219.637434] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 219.638534] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 219.642247] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 219.649779] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 219.678380] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 221.161308] Bluetooth: hci0: command tx timeout [ 221.289210] Bluetooth: hci1: command tx timeout [ 221.419880] Bluetooth: hci2: command tx timeout [ 221.547185] Bluetooth: hci3: command tx timeout [ 221.609263] Bluetooth: hci4: command tx timeout [ 221.609778] Bluetooth: hci5: command tx timeout [ 221.737294] Bluetooth: hci7: command tx timeout [ 221.801308] Bluetooth: hci6: command tx timeout [ 223.209289] Bluetooth: hci0: command tx timeout [ 223.338187] Bluetooth: hci1: command tx timeout [ 223.465327] Bluetooth: hci2: command tx timeout [ 223.593234] Bluetooth: hci3: command tx timeout [ 223.659180] Bluetooth: hci4: command tx timeout [ 223.659246] Bluetooth: hci5: command tx timeout [ 223.786196] Bluetooth: hci7: command tx timeout [ 223.849326] Bluetooth: hci6: command tx timeout [ 225.257207] Bluetooth: hci0: command tx timeout [ 225.385258] Bluetooth: hci1: command tx timeout [ 225.513245] Bluetooth: hci2: command tx timeout [ 225.641417] Bluetooth: hci3: command tx timeout [ 225.707754] Bluetooth: hci4: command tx timeout [ 225.708959] Bluetooth: hci5: command tx timeout [ 225.833305] Bluetooth: hci7: command tx timeout [ 225.897183] Bluetooth: hci6: command tx timeout VM DIAGNOSIS: 10:43:49 Registers: info registers vcpu 0 RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff8283cd30 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800beb6b30 R8 =0000000000000001 R9 =ffffed10017d6d55 R10=0000000000000001 R11=3038383866666666 R12=ffffffff886930b0 R13=ffff88800beb6e28 R14=ffffffff88693320 R15=0000000000000000 RIP=ffffffff8283cd85 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=00005589207de060 CR3=000000001676a000 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=000000c0003404c0000000c000340480 XMM02=0000000000000000418e22aa70000000 XMM03=696820636578650a006873616d732063 XMM04=00736465657320636578650a0073746e XMM05=65786511006c61746f7420636578650a XMM06=0900737472617473657220726f747563 XMM07=20636578650e007a7a75662063657865 XMM08=6873616d7320636578650a006e656720 XMM09=78650a0073746e696820636578650a00 XMM10=7420636578650a007364656573206365 XMM11=7220726f74756365786511006c61746f XMM12=75662063657865090073747261747365 XMM13=616469646e616320636578650e007a7a XMM14=0065676169727420636578650b006574 XMM15=0000657a696d696e696d20636578650d info registers vcpu 1 RAX=0000000000000000 RBX=ffff88806ce42cc0 RCX=ffffffff816641b2 RDX=ffff88800a2f9bc0 RSI=ffffffff8166418c RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88802b86f7c8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000003 R12=ffffed100d9c8599 R13=ffff88806ce42cc8 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff8166418e RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=0000562134907790 CR3=000000001676a000 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=0000000000000000411025a000000000 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