Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:60181' (ECDSA) to the list of known hosts. 2025/08/29 13:03:48 fuzzer started 2025/08/29 13:03:48 dialing manager at localhost:43077 syzkaller login: [ 52.151543] cgroup: Unknown subsys name 'net' [ 52.194926] cgroup: Unknown subsys name 'cpuset' [ 52.215419] cgroup: Unknown subsys name 'rlimit' 2025/08/29 13:03:57 syscalls: 2214 2025/08/29 13:03:57 code coverage: enabled 2025/08/29 13:03:57 comparison tracing: enabled 2025/08/29 13:03:57 extra coverage: enabled 2025/08/29 13:03:57 setuid sandbox: enabled 2025/08/29 13:03:57 namespace sandbox: enabled 2025/08/29 13:03:57 Android sandbox: enabled 2025/08/29 13:03:57 fault injection: enabled 2025/08/29 13:03:57 leak checking: enabled 2025/08/29 13:03:57 net packet injection: enabled 2025/08/29 13:03:57 net device setup: enabled 2025/08/29 13:03:57 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 13:03:57 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 13:03:57 USB emulation: enabled 2025/08/29 13:03:57 hci packet injection: enabled 2025/08/29 13:03:57 wifi device emulation: enabled 2025/08/29 13:03:57 802.15.4 emulation: enabled 2025/08/29 13:03:57 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 13:03:57 fetching corpus: 50, signal 22533/26100 (executing program) 2025/08/29 13:03:57 fetching corpus: 100, signal 35714/40623 (executing program) 2025/08/29 13:03:58 fetching corpus: 150, signal 45409/51542 (executing program) 2025/08/29 13:03:58 fetching corpus: 200, signal 50819/58229 (executing program) 2025/08/29 13:03:58 fetching corpus: 250, signal 55867/64470 (executing program) 2025/08/29 13:03:58 fetching corpus: 300, signal 60126/69866 (executing program) 2025/08/29 13:03:58 fetching corpus: 350, signal 63929/74760 (executing program) 2025/08/29 13:03:58 fetching corpus: 400, signal 69597/81237 (executing program) 2025/08/29 13:03:58 fetching corpus: 450, signal 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program) 2025/08/29 13:04:15 fetching corpus: 10000, signal 196044/201151 (executing program) 2025/08/29 13:04:15 fetching corpus: 10050, signal 196338/201154 (executing program) 2025/08/29 13:04:15 fetching corpus: 10100, signal 196569/201164 (executing program) 2025/08/29 13:04:15 fetching corpus: 10150, signal 196819/201167 (executing program) 2025/08/29 13:04:15 fetching corpus: 10200, signal 197138/201187 (executing program) 2025/08/29 13:04:15 fetching corpus: 10201, signal 197139/201187 (executing program) 2025/08/29 13:04:15 fetching corpus: 10201, signal 197139/201187 (executing program) 2025/08/29 13:04:17 starting 8 fuzzer processes 13:04:17 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:04:17 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)='^', 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r2, &(0x7f0000000900)="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", 0x14c) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) sendfile(r0, r1, 0x0, 0xfdef) 13:04:17 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) fstat(r0, &(0x7f0000000180)) 13:04:17 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0x402c5342, &(0x7f0000000140)) 13:04:17 executing program 7: r0 = getpgrp(0x0) r1 = pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) process_mrelease(r2, 0x0) 13:04:17 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x5386, &(0x7f0000000000)) 13:04:17 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x6e) [ 81.002699] audit: type=1400 audit(1756472657.273:7): avc: denied { execmem } for pid=281 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:04:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008005) [ 82.206580] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.209355] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.211280] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.215159] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.219402] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.227188] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.230600] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.243664] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.247288] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.249657] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.289865] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.298415] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.300282] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.308708] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.313267] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.315240] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.316935] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.318669] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.322331] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.325179] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.327688] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.329228] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.335367] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 82.338706] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.340777] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 82.343289] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 82.345113] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.346633] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 82.350877] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 82.354362] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.356256] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 82.365684] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 82.366995] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 82.372736] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 82.374749] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 82.384302] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 82.388157] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 82.393682] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 82.394875] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 82.403562] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 84.299815] Bluetooth: hci0: command tx timeout [ 84.300907] Bluetooth: hci1: command tx timeout [ 84.427497] Bluetooth: hci5: command tx timeout [ 84.428276] Bluetooth: hci6: command tx timeout [ 84.428789] Bluetooth: hci3: command tx timeout [ 84.429254] Bluetooth: hci4: command tx timeout [ 84.429746] Bluetooth: hci2: command tx timeout [ 84.490531] Bluetooth: hci7: command tx timeout [ 86.346558] Bluetooth: hci1: command tx timeout [ 86.346629] Bluetooth: hci0: command tx timeout [ 86.474659] Bluetooth: hci4: command tx timeout [ 86.474686] Bluetooth: hci2: command tx timeout [ 86.475396] Bluetooth: hci3: command tx timeout [ 86.476184] Bluetooth: hci6: command tx timeout [ 86.476208] Bluetooth: hci5: command tx timeout [ 86.538868] Bluetooth: hci7: command tx timeout [ 88.395550] Bluetooth: hci1: command tx timeout [ 88.396271] Bluetooth: hci0: command tx timeout [ 88.522594] Bluetooth: hci5: command tx timeout [ 88.523310] Bluetooth: hci6: command tx timeout [ 88.524346] Bluetooth: hci2: command tx timeout [ 88.525020] Bluetooth: hci3: command tx timeout [ 88.525115] Bluetooth: hci4: command tx timeout [ 88.587654] Bluetooth: hci7: command tx timeout [ 90.442537] Bluetooth: hci0: command tx timeout [ 90.442984] Bluetooth: hci1: command tx timeout [ 90.570588] Bluetooth: hci4: command tx timeout [ 90.571010] Bluetooth: hci2: command tx timeout [ 90.571398] Bluetooth: hci5: command tx timeout [ 90.572541] Bluetooth: hci3: command tx timeout [ 90.572982] Bluetooth: hci6: command tx timeout [ 90.634784] Bluetooth: hci7: command tx timeout [ 120.286921] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.287608] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.461650] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.462272] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.747832] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.748455] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.818740] audit: type=1400 audit(1756472697.089:8): avc: denied { open } for pid=3739 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 120.823313] audit: type=1400 audit(1756472697.090:9): avc: denied { kernel } for pid=3739 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 120.932274] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.933413] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:04:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0x402c5342, &(0x7f0000000140)) 13:04:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0x402c5342, &(0x7f0000000140)) 13:04:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0x402c5342, &(0x7f0000000140)) 13:04:57 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x6e) 13:04:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0x402c5342, &(0x7f0000000140)) [ 121.388474] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.389116] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:04:57 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x6e) 13:04:57 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0x402c5342, &(0x7f0000000140)) [ 121.525494] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.526108] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:04:57 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x6e) [ 121.654115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.655019] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.748696] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.749332] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.283917] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.284575] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.306998] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.307599] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.337170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.337890] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.391612] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.392209] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.496830] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.497731] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.559490] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.560064] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.259341] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.260117] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.295777] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.296348] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.316113] syz-executor.4 (3889) used greatest stack depth: 24392 bytes left 13:04:59 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2000000) 13:04:59 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @multicast, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @private, @multicast1}, {0x14, 0x0, 0x0, @dev, "6e5dddff4a2516bebf2c79d139dfbf44f6576c28"}}}}}, 0x0) 13:04:59 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x26) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) 13:04:59 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0x402c5342, &(0x7f0000000140)) 13:04:59 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@private1, 0x10000, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10000, 0x0, 0x1}, 0x20) 13:04:59 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 13:04:59 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x12f1) 13:04:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008005) 13:04:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008005) 13:04:59 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x26) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) [ 123.571109] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 123.571961] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 123.572598] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 123.573133] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 123.573811] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 17 prio class 2 [ 123.580842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.581367] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 123.582068] Buffer I/O error on dev sr0, logical block 0, async page read [ 123.595529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.595952] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 123.596588] Buffer I/O error on dev sr0, logical block 1, async page read [ 123.609203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.609649] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 123.610263] Buffer I/O error on dev sr0, logical block 2, async page read 13:04:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @remote, @multicast2}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @remote}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000640)={@multicast2, @dev}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @remote, @multicast2}, 0xc) [ 123.619845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.620288] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 123.621025] Buffer I/O error on dev sr0, logical block 3, async page read [ 123.626668] BUG: unable to handle page fault for address: ffffed10212c9426 [ 123.627224] #PF: supervisor read access in kernel mode [ 123.627642] #PF: error_code(0x0000) - not-present page [ 123.628052] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 123.628499] Oops: Oops: 0000 [#1] SMP KASAN NOPTI [ 123.630551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.630814] CPU: 0 UID: 0 PID: 3941 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 123.632626] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 123.633609] Tainted: [W]=WARN [ 123.633615] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 123.633623] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.633646] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 123.633659] RSP: 0018:ffff888018ce7800 EFLAGS: 00010212 [ 123.633670] RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: ffffc90009202000 [ 123.633680] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff88810964a130 [ 123.633688] RBP: ffff888018ce7a70 R08: ffff88806ce31340 R09: ffffe8ffffc16868 [ 123.633696] R10: 0000000000000000 R11: 0000000000000024 R12: dffffc0000000000 [ 123.633704] R13: 0000000000000024 R14: ffff88806ce31340 R15: dffffc0000000000 [ 123.633714] FS: 00007f4b47f4d700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 123.633726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.633734] CR2: ffffed10212c9426 CR3: 000000000e827000 CR4: 0000000000350ef0 [ 123.633743] Call Trace: [ 123.633747] [ 123.633757] ? __pfx_perf_tp_event+0x10/0x10 [ 123.633776] ? perf_tp_event+0x807/0xe70 [ 123.633792] ? lock_is_held_type+0x9e/0x120 [ 123.633814] ? __pfx_perf_tp_event+0x10/0x10 [ 123.633831] ? __pfx_ctx_sched_in+0x10/0x10 [ 123.633842] ? arch_stack_walk+0x9c/0xf0 [ 123.633858] ? find_held_lock+0x2b/0x80 [ 123.633879] ? perf_trace_run_bpf_submit+0xef/0x180 [ 123.633897] ? perf_trace_run_bpf_submit+0xef/0x180 [ 123.633916] ? perf_trace_run_bpf_submit+0xef/0x180 [ 123.633932] perf_trace_run_bpf_submit+0xef/0x180 [ 123.633952] perf_trace_lock_acquire+0x3c2/0x700 [ 123.633973] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.633990] ? futex_ref_get+0x48/0x300 [ 123.634003] ? find_held_lock+0x2b/0x80 [ 123.634714] Buffer I/O error on dev sr0, logical block 4, async page read [ 123.634850] lock_acquire+0xc5/0x2f0 [ 123.648285] ? futex_wake+0x228/0x540 [ 123.648598] _raw_spin_lock+0x2b/0x40 [ 123.648903] ? futex_wake+0x228/0x540 [ 123.649230] futex_wake+0x228/0x540 [ 123.649528] ? __pfx_futex_wake+0x10/0x10 [ 123.649861] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 123.650259] ? lock_release+0xc8/0x290 [ 123.650571] do_futex+0x26d/0x370 [ 123.650851] ? __pfx_do_futex+0x10/0x10 [ 123.651166] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 123.651580] ? find_held_lock+0x2b/0x80 [ 123.651906] __x64_sys_futex+0x1c9/0x4d0 [ 123.652227] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 123.652689] ? __pfx___x64_sys_futex+0x10/0x10 [ 123.653065] ? xfd_validate_state+0x55/0x180 [ 123.653425] do_syscall_64+0xbf/0x360 [ 123.653725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.654129] RIP: 0033:0x7f4b4a9d7b19 [ 123.654420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.655814] RSP: 002b:00007f4b47f4d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 123.656404] RAX: ffffffffffffffda RBX: 00007f4b4aaeaf68 RCX: 00007f4b4a9d7b19 [ 123.656954] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f4b4aaeaf6c [ 123.657525] RBP: 00007f4b4aaeaf60 R08: 000000000000000e R09: 0000000000000000 [ 123.658078] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f4b4aaeaf6c [ 123.658629] R13: 00007ffe2d05267f R14: 00007f4b47f4d300 R15: 0000000000022000 [ 123.659185] [ 123.659371] Modules linked in: [ 123.659626] CR2: ffffed10212c9426 [ 123.659896] ---[ end trace 0000000000000000 ]--- [ 123.660258] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.660627] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 123.662078] RSP: 0018:ffff888018ce7800 EFLAGS: 00010212 [ 123.662495] RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: ffffc90009202000 [ 123.663048] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff88810964a130 [ 123.663601] RBP: ffff888018ce7a70 R08: ffff88806ce31340 R09: ffffe8ffffc16868 [ 123.664150] R10: 0000000000000000 R11: 0000000000000024 R12: dffffc0000000000 [ 123.664701] R13: 0000000000000024 R14: ffff88806ce31340 R15: dffffc0000000000 [ 123.665274] FS: 00007f4b47f4d700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 123.665894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.666347] CR2: ffffed10212c9426 CR3: 000000000e827000 CR4: 0000000000350ef0 [ 123.666900] note: syz-executor.4[3941] exited with irqs disabled [ 123.667500] note: syz-executor.4[3941] exited with preempt_count 2 [ 123.677549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.677979] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 123.678695] Buffer I/O error on dev sr0, logical block 5, async page read [ 123.683671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.684086] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 123.684831] Buffer I/O error on dev sr0, logical block 6, async page read [ 123.693549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.693969] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 123.694600] Buffer I/O error on dev sr0, logical block 7, async page read [ 123.696777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.697199] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 123.697895] Buffer I/O error on dev sr0, logical block 0, async page read [ 123.698585] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 123.699474] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 123.700059] CPU: 0 UID: 0 PID: 60 Comm: kworker/0:2 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 123.700944] Tainted: [D]=DIE, [W]=WARN [ 123.701261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 123.701901] Workqueue: mld mld_dad_work [ 123.702222] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.702591] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 123.703989] RSP: 0018:ffff88800a62f040 EFLAGS: 00010212 [ 123.704401] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 123.705107] RDX: ffff88800afe9b80 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 123.705706] RBP: ffff88800a62f2b0 R08: ffff88806ce31340 R09: ffffe8ffffc16868 [ 123.706252] R10: 0000000000000000 R11: 000000000000002c R12: dffffc0000000000 [ 123.706511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.706796] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 123.707206] Buffer I/O error on dev sr0, logical block 1, async page read [ 123.707741] FS: 0000000000000000(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 123.707753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.709377] CR2: 00007ffeee950fd8 CR3: 000000003fe86000 CR4: 0000000000350ef0 [ 123.709941] Call Trace: [ 123.710150] [ 123.710336] ? __local_bh_enable_ip+0xa1/0x110 [ 123.710701] ? __pfx_perf_tp_event+0x10/0x10 [ 123.711053] ? __local_bh_enable_ip+0xa1/0x110 [ 123.711415] ? lock_release+0x1c7/0x290 [ 123.711502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.711736] ? do_raw_spin_unlock+0x53/0x220 [ 123.712249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.712489] ? _raw_spin_unlock+0x1e/0x40 [ 123.712506] ? ieee80211_handle_wake_tx_queue+0x1ca/0x260 [ 123.713674] ? perf_trace_lock_acquire+0xc9/0x700 [ 123.714058] ? __local_bh_enable_ip+0xa1/0x110 [ 123.714422] ? perf_trace_lock_acquire+0xc9/0x700 [ 123.714514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.714805] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.715332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.715633] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.715652] ? perf_trace_run_bpf_submit+0xef/0x180 [ 123.716839] perf_trace_run_bpf_submit+0xef/0x180 [ 123.717248] perf_trace_lock_acquire+0x3c2/0x700 [ 123.717632] ? perf_trace_lock_acquire+0xc9/0x700 [ 123.718022] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.718434] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.718852] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.719267] lock_acquire+0xc5/0x2f0 [ 123.719568] ? unwind_next_frame+0xb9/0x2540 [ 123.719928] ? lock_acquire+0x18c/0x2f0 [ 123.720248] unwind_next_frame+0xcd/0x2540 [ 123.720588] ? unwind_next_frame+0xb9/0x2540 [ 123.720950] ? __unwind_start+0x592/0x7c0 [ 123.721308] ? lock_release+0x1c7/0x290 [ 123.721631] ? get_stack_info_noinstr+0x16/0xf0 [ 123.722003] __unwind_start+0x517/0x7c0 [ 123.722330] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 123.722763] arch_stack_walk+0x62/0xf0 [ 123.723076] ? __unwind_start+0x592/0x7c0 [ 123.723411] stack_trace_save+0x8e/0xc0 [ 123.723728] ? __pfx_stack_trace_save+0x10/0x10 [ 123.723901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.724100] ? lock_acquire+0xc5/0x2f0 [ 123.724818] ? lock_acquire+0x18c/0x2f0 [ 123.725157] kasan_save_stack+0x24/0x50 [ 123.725477] ? lock_acquire+0xc5/0x2f0 [ 123.725522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.725788] ? lock_acquire+0x18c/0x2f0 [ 123.726507] ? lock_release+0x1c7/0x290 [ 123.726826] ? unwind_next_frame+0x3bc/0x2540 [ 123.727186] ? ret_from_fork_asm+0x1a/0x30 [ 123.727525] ? ret_from_fork_asm+0x1a/0x30 [ 123.727863] ? kernel_text_address+0x11/0xc0 [ 123.728217] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 123.728646] ? arch_stack_walk+0x86/0xf0 [ 123.728969] ? perf_trace_lock_acquire+0xc9/0x700 [ 123.729374] ? ret_from_fork_asm+0x1a/0x30 [ 123.729715] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.730134] ? stack_depot_save_flags+0x2c/0xa20 [ 123.730511] kasan_save_track+0x14/0x30 [ 123.730831] __kasan_slab_alloc+0x59/0x70 [ 123.731164] kmem_cache_alloc_noprof+0x205/0x690 [ 123.731538] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 123.731910] ? lock_acquire+0x18c/0x2f0 [ 123.732231] ? __alloc_object+0x2b/0x2c0 [ 123.732558] __alloc_object+0x2b/0x2c0 [ 123.732872] __create_object+0x1d/0x80 [ 123.733207] __kmalloc_cache_noprof+0x42a/0x690 [ 123.733525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.733581] ? __pfx_percpu_counter_add_batch+0x10/0x10 [ 123.734098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 123.734405] ? kmem_cache_alloc_noprof+0x264/0x690 [ 123.734419] ? lock_acquire+0xc5/0x2f0 [ 123.734435] ? dst_cow_metrics_generic+0x4c/0x1e0 [ 123.734451] ? dst_alloc+0x44f/0x620 [ 123.734465] dst_cow_metrics_generic+0x4c/0x1e0 [ 123.734480] icmp6_dst_alloc+0x4a7/0x650 [ 123.734492] ? icmpv6_flow_init+0x3d/0x280 [ 123.734508] ? selinux_sk_getsecid+0x7c/0xd0 [ 123.734522] mld_sendpack+0x50a/0x11b0 [ 123.734536] ? __pfx_mld_sendpack+0x10/0x10 [ 123.734557] mld_send_initial_cr+0x21b/0x320 [ 123.734571] mld_dad_work+0x32/0x1e0 [ 123.734584] process_one_work+0x8e1/0x19c0 [ 123.734604] ? __pfx_process_one_work+0x10/0x10 [ 123.734618] ? move_linked_works+0x172/0x270 [ 123.734639] ? assign_work+0x196/0x240 [ 123.734654] worker_thread+0x67e/0xe90 [ 123.734668] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 123.734684] ? __pfx_worker_thread+0x10/0x10 [ 123.734699] kthread+0x3c8/0x740 [ 123.734712] ? __pfx_kthread+0x10/0x10 [ 123.734724] ? ret_from_fork+0x23/0x430 [ 123.734743] ? lock_release+0xc8/0x290 [ 123.743207] ? __pfx_kthread+0x10/0x10 [ 123.743523] ret_from_fork+0x34b/0x430 [ 123.743837] ? __pfx_kthread+0x10/0x10 [ 123.744153] ret_from_fork_asm+0x1a/0x30 [ 123.744488] [ 123.744681] Modules linked in: [ 123.744957] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#3] SMP KASAN NOPTI [ 123.745848] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 123.746439] CPU: 0 UID: 0 PID: 60 Comm: kworker/0:2 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 123.747335] Tainted: [D]=DIE, [W]=WARN [ 123.747639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 123.748279] Workqueue: mld mld_dad_work [ 123.748597] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.748971] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 123.750405] RSP: 0018:ffff88806ce08a40 EFLAGS: 00010012 [ 123.750822] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 123.751379] RDX: ffff88800afe9b80 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 123.751934] RBP: ffff88806ce08cb0 R08: ffff88806ce31490 R09: ffffe8ffffc16868 [ 123.752492] R10: 0000000000000000 R11: 0000000000000024 R12: dffffc0000000000 [ 123.753063] R13: 0000000000000024 R14: ffff88806ce31490 R15: dffffc0000000000 [ 123.753620] FS: 0000000000000000(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 123.754247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.754703] CR2: 00007ffeee950fd8 CR3: 000000003fe86000 CR4: 0000000000350ef0 [ 123.755258] Call Trace: [ 123.755466] [ 123.755648] ? __pfx_perf_tp_event+0x10/0x10 [ 123.756006] ? wakeup_preempt+0x140/0x2a0 [ 123.756333] ? lock_release+0x1c7/0x290 [ 123.756649] ? perf_trace_lock_acquire+0xc9/0x700 [ 123.757048] ? do_raw_spin_unlock+0x53/0x220 [ 123.757407] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.757821] ? lock_acquire+0xc5/0x2f0 [ 123.758131] ? __pfx_try_to_wake_up+0x10/0x10 [ 123.758494] ? lock_release+0x1c7/0x290 [ 123.758810] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 123.759279] ? do_raw_spin_lock+0x123/0x260 [ 123.759622] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 123.759997] ? perf_trace_run_bpf_submit+0xef/0x180 [ 123.760391] perf_trace_run_bpf_submit+0xef/0x180 [ 123.760778] perf_trace_lock_acquire+0x3c2/0x700 [ 123.761172] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.761591] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.762009] ? do_raw_spin_lock+0x123/0x260 [ 123.762355] lock_acquire+0xc5/0x2f0 [ 123.762652] ? sched_ttwu_pending+0xa1/0x4a0 [ 123.763005] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 123.763415] ? _raw_spin_unlock_irq+0x23/0x40 [ 123.763772] _raw_spin_lock_nested+0x29/0x40 [ 123.764121] ? sched_ttwu_pending+0xa1/0x4a0 [ 123.764473] sched_ttwu_pending+0xa1/0x4a0 [ 123.764811] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 123.765199] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 123.765589] __flush_smp_call_function_queue+0x434/0x740 [ 123.766025] __sysvec_call_function_single+0x6d/0x370 [ 123.766440] sysvec_call_function_single+0xa1/0xc0 [ 123.766830] [ 123.767013] [ 123.767197] asm_sysvec_call_function_single+0x1a/0x20 [ 123.767610] RIP: 0010:oops_exit+0x0/0x50 [ 123.767937] Code: f1 39 00 be ff ff ff ff 48 c7 c7 50 ac 43 86 e8 c6 0f f9 ff 5b e9 20 f1 39 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 53 e8 06 f1 39 00 8b 1d c0 ed 4e 06 31 ff 89 de e8 27 [ 123.769363] RSP: 0018:ffff88800a62eed0 EFLAGS: 00000202 [ 123.769782] RAX: 0000000000000000 RBX: 0000000000000293 RCX: ffffffff8139f06f [ 123.770333] RDX: ffff88800afe9b80 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 123.770892] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f11c90 [ 123.771448] R10: 0000000000000000 R11: 000000000000002c R12: ffff88800a62ef98 [ 123.772003] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 123.772561] ? add_taint+0x5f/0xd0 [ 123.772850] ? oops_end+0x4a/0xe0 [ 123.773153] oops_end+0x65/0xe0 [ 123.773429] exc_general_protection+0x1a2/0x330 [ 123.773803] asm_exc_general_protection+0x26/0x30 [ 123.774183] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.774555] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 123.775966] RSP: 0018:ffff88800a62f040 EFLAGS: 00010212 [ 123.776382] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 123.776934] RDX: ffff88800afe9b80 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 123.777508] RBP: ffff88800a62f2b0 R08: ffff88806ce31340 R09: ffffe8ffffc16868 [ 123.778069] R10: 0000000000000000 R11: 000000000000002c R12: dffffc0000000000 [ 123.778625] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 123.779186] ? perf_tp_event+0x167/0xe70 [ 123.779514] ? __local_bh_enable_ip+0xa1/0x110 [ 123.779876] ? __pfx_perf_tp_event+0x10/0x10 [ 123.780229] ? __local_bh_enable_ip+0xa1/0x110 [ 123.780593] ? lock_release+0x1c7/0x290 [ 123.780912] ? do_raw_spin_unlock+0x53/0x220 [ 123.781284] ? _raw_spin_unlock+0x1e/0x40 [ 123.781613] ? ieee80211_handle_wake_tx_queue+0x1ca/0x260 [ 123.782050] ? perf_trace_lock_acquire+0xc9/0x700 [ 123.782434] ? __local_bh_enable_ip+0xa1/0x110 [ 123.782795] ? perf_trace_lock_acquire+0xc9/0x700 [ 123.783176] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.783591] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.784006] ? perf_trace_run_bpf_submit+0xef/0x180 [ 123.784396] perf_trace_run_bpf_submit+0xef/0x180 [ 123.784777] perf_trace_lock_acquire+0x3c2/0x700 [ 123.785165] ? perf_trace_lock_acquire+0xc9/0x700 [ 123.785544] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.785951] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.786361] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.786768] lock_acquire+0xc5/0x2f0 [ 123.787064] ? unwind_next_frame+0xb9/0x2540 [ 123.787414] ? lock_acquire+0x18c/0x2f0 [ 123.787731] unwind_next_frame+0xcd/0x2540 [ 123.788065] ? unwind_next_frame+0xb9/0x2540 [ 123.788413] ? __unwind_start+0x592/0x7c0 [ 123.788739] ? lock_release+0x1c7/0x290 [ 123.789068] ? get_stack_info_noinstr+0x16/0xf0 [ 123.789432] __unwind_start+0x517/0x7c0 [ 123.789752] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 123.790171] arch_stack_walk+0x62/0xf0 [ 123.790480] ? __unwind_start+0x592/0x7c0 [ 123.790810] stack_trace_save+0x8e/0xc0 [ 123.791122] ? __pfx_stack_trace_save+0x10/0x10 [ 123.791489] ? lock_acquire+0xc5/0x2f0 [ 123.791795] ? lock_acquire+0x18c/0x2f0 [ 123.792106] kasan_save_stack+0x24/0x50 [ 123.792420] ? lock_acquire+0xc5/0x2f0 [ 123.792723] ? lock_acquire+0x18c/0x2f0 [ 123.793054] ? lock_release+0x1c7/0x290 [ 123.793370] ? unwind_next_frame+0x3bc/0x2540 [ 123.793725] ? ret_from_fork_asm+0x1a/0x30 [ 123.794056] ? ret_from_fork_asm+0x1a/0x30 [ 123.794388] ? kernel_text_address+0x11/0xc0 [ 123.794734] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 123.795155] ? arch_stack_walk+0x86/0xf0 [ 123.795470] ? perf_trace_lock_acquire+0xc9/0x700 [ 123.795847] ? ret_from_fork_asm+0x1a/0x30 [ 123.796181] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 123.796587] ? stack_depot_save_flags+0x2c/0xa20 [ 123.796955] kasan_save_track+0x14/0x30 [ 123.797289] __kasan_slab_alloc+0x59/0x70 [ 123.797615] kmem_cache_alloc_noprof+0x205/0x690 [ 123.797987] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 123.798354] ? lock_acquire+0x18c/0x2f0 [ 123.798671] ? __alloc_object+0x2b/0x2c0 [ 123.798991] __alloc_object+0x2b/0x2c0 [ 123.799301] __create_object+0x1d/0x80 [ 123.799609] __kmalloc_cache_noprof+0x42a/0x690 [ 123.799974] ? __pfx_percpu_counter_add_batch+0x10/0x10 [ 123.800385] ? kmem_cache_alloc_noprof+0x264/0x690 [ 123.800768] ? lock_acquire+0xc5/0x2f0 [ 123.801088] ? dst_cow_metrics_generic+0x4c/0x1e0 [ 123.801464] ? dst_alloc+0x44f/0x620 [ 123.801757] dst_cow_metrics_generic+0x4c/0x1e0 [ 123.802122] icmp6_dst_alloc+0x4a7/0x650 [ 123.802439] ? icmpv6_flow_init+0x3d/0x280 [ 123.802771] ? selinux_sk_getsecid+0x7c/0xd0 [ 123.803112] mld_sendpack+0x50a/0x11b0 [ 123.803418] ? __pfx_mld_sendpack+0x10/0x10 [ 123.803760] mld_send_initial_cr+0x21b/0x320 [ 123.804107] mld_dad_work+0x32/0x1e0 [ 123.804401] process_one_work+0x8e1/0x19c0 [ 123.804737] ? __pfx_process_one_work+0x10/0x10 [ 123.805119] ? move_linked_works+0x172/0x270 [ 123.805472] ? assign_work+0x196/0x240 [ 123.805778] worker_thread+0x67e/0xe90 [ 123.806091] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 123.806498] ? __pfx_worker_thread+0x10/0x10 [ 123.806846] kthread+0x3c8/0x740 [ 123.807115] ? __pfx_kthread+0x10/0x10 [ 123.807418] ? ret_from_fork+0x23/0x430 [ 123.807732] ? lock_release+0xc8/0x290 [ 123.808038] ? __pfx_kthread+0x10/0x10 [ 123.808344] ret_from_fork+0x34b/0x430 [ 123.808654] ? __pfx_kthread+0x10/0x10 [ 123.808957] ret_from_fork_asm+0x1a/0x30 [ 123.809300] [ 123.809485] Modules linked in: [ 123.809741] ---[ end trace 0000000000000000 ]--- [ 123.810101] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.810466] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 123.811851] RSP: 0018:ffff888018ce7800 EFLAGS: 00010212 [ 123.812261] RAX: 1ffff110212c9426 RBX: ffff888109649f40 RCX: ffffc90009202000 [ 123.812808] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: ffff88810964a130 [ 123.813368] RBP: ffff888018ce7a70 R08: ffff88806ce31340 R09: ffffe8ffffc16868 [ 123.813914] R10: 0000000000000000 R11: 0000000000000024 R12: dffffc0000000000 [ 123.814459] R13: 0000000000000024 R14: ffff88806ce31340 R15: dffffc0000000000 [ 123.815005] FS: 0000000000000000(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 123.815622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.816070] CR2: 00007ffeee950fd8 CR3: 000000003fe86000 CR4: 0000000000350ef0 [ 123.816619] Kernel panic - not syncing: Fatal exception in interrupt [ 123.817313] Kernel Offset: disabled [ 123.817596] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 13:05:00 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff888018ce7088 R8 =0000000000000000 R9 =ffffed10015f9046 R10=0000000000000000 R11=000000000000002c R12=0000000000000005 R13=0000000000000010 R14=ffffffff88724140 R15=ffffffff828e32b0 RIP=ffffffff828e331d 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 00007f4b47f4d700 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffed10212c9426 CR3=000000000e827000 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=00007f4b4aabe7c000007f4b4aabe7c8 XMM02=00007f4b4aabe7e000007f4b4aabe7c0 XMM03=00007f4b4aabe7c800007f4b4aabe7c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff836b7b95 RBX=ffffffff816087b0 RCX=0000000000000002 RDX=1ffff1100d9e1116 RSI=ffffffff836b7b95 RDI=ffff88806cf08920 RBP=ffff88806cf088f0 RSP=ffff88806cf08850 R8 =0000000000000001 R9 =ffff88806cf08898 R10=000000000003be53 R11=00000000000be161 R12=ffff88806cf08920 R13=0000000000000000 R14=ffff8880448b8000 R15=ffffea00010b51c0 RIP=ffffffff816087b0 RFL=00000286 [--S--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 00007f9e8a6f2700 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f807cf02e70 CR3=000000001bfd6000 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=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000