Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:26252' (ECDSA) to the list of known hosts. 2025/09/01 08:24:59 fuzzer started 2025/09/01 08:25:00 dialing manager at localhost:35473 syzkaller login: [ 50.225841] cgroup: Unknown subsys name 'net' [ 50.355637] cgroup: Unknown subsys name 'cpuset' [ 50.369757] cgroup: Unknown subsys name 'rlimit' 2025/09/01 08:25:11 syscalls: 2214 2025/09/01 08:25:11 code coverage: enabled 2025/09/01 08:25:11 comparison tracing: enabled 2025/09/01 08:25:11 extra coverage: enabled 2025/09/01 08:25:11 setuid sandbox: enabled 2025/09/01 08:25:11 namespace sandbox: enabled 2025/09/01 08:25:11 Android sandbox: enabled 2025/09/01 08:25:11 fault injection: enabled 2025/09/01 08:25:11 leak checking: enabled 2025/09/01 08:25:11 net packet injection: enabled 2025/09/01 08:25:11 net device setup: enabled 2025/09/01 08:25:11 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 08:25:11 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 08:25:11 USB emulation: enabled 2025/09/01 08:25:11 hci packet injection: enabled 2025/09/01 08:25:11 wifi device emulation: enabled 2025/09/01 08:25:11 802.15.4 emulation: enabled 2025/09/01 08:25:11 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 08:25:11 fetching corpus: 50, signal 27162/30103 (executing program) 2025/09/01 08:25:11 fetching corpus: 100, signal 40113/43693 (executing program) 2025/09/01 08:25:11 fetching corpus: 150, signal 48864/52925 (executing program) 2025/09/01 08:25:11 fetching corpus: 200, signal 53785/58357 (executing program) 2025/09/01 08:25:11 fetching corpus: 250, signal 60186/64954 (executing program) 2025/09/01 08:25:11 fetching corpus: 300, signal 64917/69860 (executing program) 2025/09/01 08:25:12 fetching corpus: 350, signal 68425/73507 (executing program) 2025/09/01 08:25:12 fetching corpus: 400, signal 72895/77851 (executing program) 2025/09/01 08:25:12 fetching corpus: 450, signal 75424/80473 (executing program) 2025/09/01 08:25:12 fetching corpus: 500, signal 78599/83448 (executing program) 2025/09/01 08:25:12 fetching corpus: 550, signal 80668/85466 (executing program) 2025/09/01 08:25:12 fetching corpus: 600, signal 83099/87671 (executing program) 2025/09/01 08:25:13 fetching corpus: 650, signal 85488/89739 (executing program) 2025/09/01 08:25:13 fetching corpus: 700, signal 88739/92289 (executing program) 2025/09/01 08:25:13 fetching corpus: 750, signal 90312/93618 (executing program) 2025/09/01 08:25:13 fetching corpus: 800, signal 93262/95836 (executing program) 2025/09/01 08:25:13 fetching corpus: 850, signal 94880/96999 (executing program) 2025/09/01 08:25:13 fetching corpus: 900, signal 96061/97850 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/98342 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/98415 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/98498 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/98583 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/98666 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/98760 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/98838 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/98921 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/98998 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99076 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99162 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99252 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99331 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99400 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99478 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99560 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99641 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99729 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99804 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99894 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/99971 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/100068 (executing program) 2025/09/01 08:25:13 fetching corpus: 933, signal 96704/100165 (executing program) 2025/09/01 08:25:14 fetching corpus: 933, signal 96704/100241 (executing program) 2025/09/01 08:25:14 fetching corpus: 933, signal 96704/100316 (executing program) 2025/09/01 08:25:14 fetching corpus: 933, signal 96704/100397 (executing program) 2025/09/01 08:25:14 fetching corpus: 933, signal 96704/100480 (executing program) 2025/09/01 08:25:14 fetching corpus: 933, signal 96704/100568 (executing program) 2025/09/01 08:25:14 fetching corpus: 933, signal 96704/100647 (executing program) 2025/09/01 08:25:14 fetching corpus: 933, signal 96704/100740 (executing program) 2025/09/01 08:25:14 fetching corpus: 933, signal 96704/100795 (executing program) 2025/09/01 08:25:14 fetching corpus: 933, signal 96704/100795 (executing program) 2025/09/01 08:25:16 starting 8 fuzzer processes 08:25:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) inotify_init1(0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 08:25:16 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004f40), &(0x7f0000004f80)=0x8) 08:25:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617402020801000240008000f8", 0x16}], 0x0, &(0x7f0000010d00)) 08:25:16 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) 08:25:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000024c0)=0x5, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) 08:25:16 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x8, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) [ 66.576351] audit: type=1400 audit(1756715116.662:7): avc: denied { execmem } for pid=271 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 08:25:16 executing program 5: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000040)=@chain) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "51bb9cc45cbe092e3c95c5a467a29c9b1129ce19d445c08fba87eb2164e162e39e2903eda2ec61a6a0429ba7e397349651e9c022d0a7d1803373f88c73adee94"}, 0x48, r0) 08:25:16 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000640)='./file0\x00', 0x1000, 0x0) creat(&(0x7f0000000780)='./file0/file0\x00', 0x0) [ 67.736005] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.739569] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.741439] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.746083] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.748736] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 67.864558] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 67.867953] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 67.869876] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 67.876952] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 67.882850] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 67.965665] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 67.970853] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 67.974457] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 67.977059] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 67.993364] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 67.996924] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 67.998177] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 67.999848] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.003131] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 68.005913] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.005995] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.007726] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 68.011392] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 68.015813] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 68.023506] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 68.027041] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 68.028892] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.030452] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 68.034359] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 68.036022] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.043694] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 68.046141] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.047627] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 68.050603] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 68.057920] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 68.058909] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 68.076579] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.090162] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 68.091919] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.096229] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 69.828737] Bluetooth: hci0: command tx timeout [ 69.956400] Bluetooth: hci1: command tx timeout [ 70.084613] Bluetooth: hci3: command tx timeout [ 70.084630] Bluetooth: hci2: command tx timeout [ 70.147371] Bluetooth: hci6: command tx timeout [ 70.148483] Bluetooth: hci7: command tx timeout [ 70.148568] Bluetooth: hci4: command tx timeout [ 70.149002] Bluetooth: hci5: command tx timeout [ 71.877337] Bluetooth: hci0: command tx timeout [ 72.003475] Bluetooth: hci1: command tx timeout [ 72.131290] Bluetooth: hci3: command tx timeout [ 72.132323] Bluetooth: hci2: command tx timeout [ 72.195348] Bluetooth: hci4: command tx timeout [ 72.195770] Bluetooth: hci7: command tx timeout [ 72.196152] Bluetooth: hci5: command tx timeout [ 72.196569] Bluetooth: hci6: command tx timeout [ 73.924414] Bluetooth: hci0: command tx timeout [ 74.051398] Bluetooth: hci1: command tx timeout [ 74.180451] Bluetooth: hci2: command tx timeout [ 74.180915] Bluetooth: hci3: command tx timeout [ 74.243381] Bluetooth: hci6: command tx timeout [ 74.243832] Bluetooth: hci5: command tx timeout [ 74.243872] Bluetooth: hci7: command tx timeout [ 74.244227] Bluetooth: hci4: command tx timeout [ 75.972319] Bluetooth: hci0: command tx timeout [ 76.100310] Bluetooth: hci1: command tx timeout [ 76.228416] Bluetooth: hci3: command tx timeout [ 76.230099] Bluetooth: hci2: command tx timeout [ 76.291427] Bluetooth: hci7: command tx timeout [ 76.293117] Bluetooth: hci6: command tx timeout [ 76.293652] Bluetooth: hci4: command tx timeout [ 76.293733] Bluetooth: hci5: command tx timeout [ 104.547656] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.548360] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.710752] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.711410] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.868591] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.869221] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.008298] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.008899] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.077746] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) 08:25:55 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004f40), &(0x7f0000004f80)=0x8) [ 105.149205] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.150483] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:25:55 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004f40), &(0x7f0000004f80)=0x8) [ 105.283032] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.283786] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:25:55 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000004f40), &(0x7f0000004f80)=0x8) 08:25:55 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) [ 105.373218] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.373943] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.409938] audit: type=1400 audit(1756715155.497:8): avc: denied { open } for pid=3874 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 105.411810] audit: type=1400 audit(1756715155.497:9): avc: denied { kernel } for pid=3874 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 08:25:55 executing program 5: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000040)=@chain) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "51bb9cc45cbe092e3c95c5a467a29c9b1129ce19d445c08fba87eb2164e162e39e2903eda2ec61a6a0429ba7e397349651e9c022d0a7d1803373f88c73adee94"}, 0x48, r0) [ 105.435760] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.436391] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.439089] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 105.439906] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 105.440472] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 105.440991] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 105.441627] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 08:25:55 executing program 5: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000040)=@chain) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "51bb9cc45cbe092e3c95c5a467a29c9b1129ce19d445c08fba87eb2164e162e39e2903eda2ec61a6a0429ba7e397349651e9c022d0a7d1803373f88c73adee94"}, 0x48, r0) 08:25:55 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 08:25:55 executing program 5: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f0000000040)=@chain) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "51bb9cc45cbe092e3c95c5a467a29c9b1129ce19d445c08fba87eb2164e162e39e2903eda2ec61a6a0429ba7e397349651e9c022d0a7d1803373f88c73adee94"}, 0x48, r0) [ 105.556207] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 105.557411] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 105.557959] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 105.558512] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 105.559112] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 105.568610] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.569189] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.597128] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.597797] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.644023] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.644715] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.664356] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.664909] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.702508] FAT-fs (loop2): bogus logical sector size 514 [ 105.703071] FAT-fs (loop2): Can't find a valid FAT filesystem [ 105.711101] FAT-fs (loop2): bogus logical sector size 514 [ 105.711591] FAT-fs (loop2): Can't find a valid FAT filesystem [ 105.751755] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.752521] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.804074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.804717] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.844869] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.845527] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.874574] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.875213] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:25:56 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000080)={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) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 08:25:56 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000080)={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) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 08:25:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000024c0)=0x5, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) 08:25:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) inotify_init1(0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 08:25:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617402020801000240008000f8", 0x16}], 0x0, &(0x7f0000010d00)) 08:25:56 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) 08:25:56 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x8, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) 08:25:56 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000640)='./file0\x00', 0x1000, 0x0) creat(&(0x7f0000000780)='./file0/file0\x00', 0x0) 08:25:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000024c0)=0x5, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) [ 106.742750] FAT-fs (loop2): bogus logical sector size 514 [ 106.743218] FAT-fs (loop2): Can't find a valid FAT filesystem [ 106.752384] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 106.753167] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 106.753867] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 106.754413] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 106.755003] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 08:25:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) inotify_init1(0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 08:25:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x8, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) 08:25:56 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) 08:25:57 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 08:25:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617402020801000240008000f8", 0x16}], 0x0, &(0x7f0000010d00)) 08:25:57 executing program 5: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000080)={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) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 08:25:57 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) 08:25:57 executing program 4: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x8, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) 08:25:57 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[]) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000640)='./file0\x00', 0x1000, 0x0) creat(&(0x7f0000000780)='./file0/file0\x00', 0x0) 08:25:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000024c0)=0x5, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) 08:25:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) inotify_init1(0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 107.646325] BUG: unable to handle page fault for address: ffffed102894e426 [ 107.646905] #PF: supervisor read access in kernel mode [ 107.647316] #PF: error_code(0x0000) - not-present page [ 107.647712] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 107.648147] Oops: Oops: 0000 [#1] SMP KASAN NOPTI [ 107.649449] CPU: 1 UID: 0 PID: 3953 Comm: syz-executor.1 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 107.652109] Tainted: [W]=WARN [ 107.652891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 107.655083] RIP: 0010:perf_tp_event+0x175/0xe70 [ 107.656135] 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 [ 107.658707] RSP: 0018:ffff88801a2c7800 EFLAGS: 00010212 [ 107.659135] RAX: 1ffff1102894e426 RBX: ffff888144a71f40 RCX: ffffc90003dd8000 [ 107.659705] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff888144a72130 [ 107.660284] RBP: ffff88801a2c7a70 R08: ffff88806cf31340 R09: ffffe8ffffd15b08 [ 107.660851] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 107.661423] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 107.662003] FS: 00007f0567a0f700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 107.662644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.663110] CR2: ffffed102894e426 CR3: 0000000042afa000 CR4: 0000000000350ef0 [ 107.663681] Call Trace: [ 107.663896] [ 107.664086] ? perf_swevent_event+0x63/0x3f0 [ 107.664458] ? __pfx_perf_tp_event+0x10/0x10 [ 107.664823] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 107.665233] ? perf_swevent_event+0x63/0x3f0 [ 107.665599] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 107.666012] ? perf_swevent_event+0x63/0x3f0 [ 107.666379] ? perf_tp_event+0x807/0xe70 [ 107.666717] ? __pfx_perf_tp_event+0x10/0x10 [ 107.667096] ? __perf_install_in_context+0x503/0xb90 [ 107.667512] ? do_raw_spin_unlock+0x53/0x220 [ 107.667879] ? perf_trace_run_bpf_submit+0xef/0x180 [ 107.668287] perf_trace_run_bpf_submit+0xef/0x180 [ 107.668693] perf_trace_lock+0x337/0x5d0 [ 107.669029] ? __pfx_perf_trace_lock+0x10/0x10 [ 107.669408] ? lock_acquire+0x15e/0x2f0 [ 107.669740] ? futex_ref_get+0x48/0x300 [ 107.670082] ? futex_ref_get+0x114/0x300 [ 107.670411] ? futex_hash+0x15c/0x390 [ 107.670727] lock_release+0x1ab/0x290 [ 107.671042] ? futex_hash+0x15c/0x390 [ 107.671359] futex_ref_get+0x119/0x300 [ 107.671687] ? futex_hash+0x15c/0x390 [ 107.672001] futex_hash+0x70/0x390 [ 107.672296] futex_wake+0x143/0x540 [ 107.672602] ? __pfx_perf_trace_lock+0x10/0x10 [ 107.672978] ? __pfx_futex_wake+0x10/0x10 [ 107.673325] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 107.673751] ? lock_release+0xc8/0x290 [ 107.674092] do_futex+0x26d/0x370 [ 107.674383] ? __pfx_do_futex+0x10/0x10 [ 107.674709] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 107.675135] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 107.675500] __x64_sys_futex+0x1c9/0x4d0 [ 107.675840] ? __pfx___x64_sys_futex+0x10/0x10 [ 107.676224] ? xfd_validate_state+0x55/0x180 [ 107.676599] do_syscall_64+0xbf/0x360 [ 107.676914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.677330] RIP: 0033:0x7f056a499b19 [ 107.677631] 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 [ 107.679090] RSP: 002b:00007f0567a0f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 107.679695] RAX: ffffffffffffffda RBX: 00007f056a5acf68 RCX: 00007f056a499b19 [ 107.680261] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f056a5acf6c [ 107.680830] RBP: 00007f056a5acf60 R08: 000000000000000e R09: 0000000000000000 [ 107.681411] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f056a5acf6c [ 107.681986] R13: 00007ffd5ce0ecff R14: 00007f0567a0f300 R15: 0000000000022000 [ 107.682567] [ 107.682764] Modules linked in: [ 107.683031] CR2: ffffed102894e426 [ 107.683312] ---[ end trace 0000000000000000 ]--- [ 107.683695] RIP: 0010:perf_tp_event+0x175/0xe70 [ 107.684080] 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 [ 107.685535] RSP: 0018:ffff88801a2c7800 EFLAGS: 00010212 [ 107.685979] RAX: 1ffff1102894e426 RBX: ffff888144a71f40 RCX: ffffc90003dd8000 [ 107.686550] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff888144a72130 [ 107.687117] RBP: ffff88801a2c7a70 R08: ffff88806cf31340 R09: ffffe8ffffd15b08 [ 107.687688] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 107.688259] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 107.688829] FS: 00007f0567a0f700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 107.689469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.689944] CR2: ffffed102894e426 CR3: 0000000042afa000 CR4: 0000000000350ef0 [ 107.690521] note: syz-executor.1[3953] exited with irqs disabled [ 107.691037] BUG: unable to handle page fault for address: ffffed102894e426 [ 107.691587] #PF: supervisor read access in kernel mode [ 107.692010] #PF: error_code(0x0000) - not-present page [ 107.692428] PGD 7ffd4067 P4D 7ffd4067 PUD 7ffd3067 PMD 0 [ 107.692881] Oops: Oops: 0000 [#2] SMP KASAN NOPTI [ 107.693272] CPU: 1 UID: 0 PID: 3953 Comm: syz-executor.1 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 107.694222] Tainted: [D]=DIE, [W]=WARN [ 107.694530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 107.695185] RIP: 0010:perf_tp_event+0x175/0xe70 [ 107.695571] 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 [ 107.697008] RSP: 0018:ffff88806cf08a80 EFLAGS: 00010012 [ 107.697434] RAX: 1ffff1102894e426 RBX: ffff888144a71f40 RCX: 0000000000000002 [ 107.698014] RDX: ffff888009833700 RSI: ffffffff8189a4e7 RDI: ffff888144a72130 [ 107.698581] RBP: ffff88806cf08cf0 R08: ffff88806cf31490 R09: ffffe8ffffd15b08 [ 107.699144] R10: 0000000000000000 R11: 746e756f63716573 R12: dffffc0000000000 [ 107.699713] R13: 000000000000002c R14: ffff88806cf31490 R15: dffffc0000000000 [ 107.700277] FS: 00007f0567a0f700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 107.700916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.701376] CR2: ffffed102894e426 CR3: 0000000042afa000 CR4: 0000000000350ef0 [ 107.701971] Call Trace: [ 107.702181] [ 107.702374] ? __pfx_perf_tp_event+0x10/0x10 [ 107.702742] ? perf_trace_lock+0xb5/0x5d0 [ 107.703083] ? __pfx_perf_trace_lock+0x10/0x10 [ 107.703459] ? trace_softirq_raise+0xbe/0x100 [ 107.703834] ? lock_acquire+0x15e/0x2f0 [ 107.704158] ? select_task_rq_fair+0x2b6/0x38b0 [ 107.704542] ? find_held_lock+0x2b/0x80 [ 107.704872] ? select_task_rq_fair+0x48c/0x38b0 [ 107.705250] ? perf_trace_lock+0xb5/0x5d0 [ 107.705586] ? __pfx_perf_trace_lock+0x10/0x10 [ 107.705966] ? __smp_call_single_queue+0x15b/0x2f0 [ 107.706375] ? __pfx___smp_call_single_queue+0x10/0x10 [ 107.706805] ? perf_trace_run_bpf_submit+0xef/0x180 [ 107.707216] perf_trace_run_bpf_submit+0xef/0x180 [ 107.707616] perf_trace_lock+0x337/0x5d0 [ 107.707950] ? __pfx_perf_trace_lock+0x10/0x10 [ 107.708328] ? mark_held_locks+0x49/0x80 [ 107.708660] ? hrtimer_interrupt+0x114/0x830 [ 107.709020] lock_release+0x1ab/0x290 [ 107.709334] ktime_get_update_offsets_now+0xab/0x3c0 [ 107.709746] ? hrtimer_interrupt+0x114/0x830 [ 107.710113] ? __pfx_rcu_core+0x10/0x10 [ 107.710447] hrtimer_interrupt+0x114/0x830 [ 107.710789] ? __pfx_flush_tlb_func+0x10/0x10 [ 107.711163] ? trace_csd_function_exit+0x134/0x190 [ 107.711564] ? __flush_smp_call_function_queue+0x28c/0x740 [ 107.712031] __sysvec_apic_timer_interrupt+0xbb/0x330 [ 107.712455] sysvec_apic_timer_interrupt+0x6b/0x80 [ 107.712856] [ 107.713038] [ 107.713226] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 107.713651] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 107.714046] Code: 38 00 85 db 0f 84 21 01 00 00 e8 09 a6 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 57 a1 38 00 48 85 db 0f 84 17 01 00 00 e9 a5 38 00 31 ff 65 8b 1d 60 2f 49 06 81 e3 ff ff ff 7f 89 de [ 107.714440] FAT-fs (loop2): bogus logical sector size 514 [ 107.715488] RSP: 0018:ffff88801a2c7f28 EFLAGS: 00000246 [ 107.715502] RAX: 0000000000000001 RBX: ffff888009833700 RCX: ffffffff817c3ab6 [ 107.715512] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 107.715520] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000 [ 107.716201] FAT-fs (loop2): Can't find a valid FAT filesystem [ 107.716623] R10: ffffffff8643b457 R11: 0000000000000001 R12: ffff888009833700 [ 107.716636] R13: 0000000000000009 R14: ffff88801a2c77e0 R15: 0000000000000000 [ 107.716648] ? trace_irq_enable.constprop.0+0x26/0x100 [ 107.720585] ? make_task_dead+0x214/0x3b0 [ 107.720926] ? make_task_dead+0x214/0x3b0 [ 107.721266] ? do_syscall_64+0xbf/0x360 [ 107.721583] rewind_stack_and_make_dead+0x16/0x20 [ 107.721986] RIP: 0033:0x7f056a499b19 [ 107.722287] 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 [ 107.723728] RSP: 002b:00007f0567a0f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 107.724333] RAX: ffffffffffffffda RBX: 00007f056a5acf68 RCX: 00007f056a499b19 [ 107.724899] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f056a5acf6c [ 107.725459] RBP: 00007f056a5acf60 R08: 000000000000000e R09: 0000000000000000 [ 107.726036] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f056a5acf6c [ 107.726596] R13: 00007ffd5ce0ecff R14: 00007f0567a0f300 R15: 0000000000022000 [ 107.727169] [ 107.727365] Modules linked in: [ 107.727629] CR2: ffffed102894e426 [ 107.727919] ---[ end trace 0000000000000000 ]--- [ 107.728296] RIP: 0010:perf_tp_event+0x175/0xe70 [ 107.728675] 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 [ 107.730108] RSP: 0018:ffff88801a2c7800 EFLAGS: 00010212 [ 107.730535] RAX: 1ffff1102894e426 RBX: ffff888144a71f40 RCX: ffffc90003dd8000 [ 107.731100] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: ffff888144a72130 [ 107.731663] RBP: ffff88801a2c7a70 R08: ffff88806cf31340 R09: ffffe8ffffd15b08 [ 107.732226] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 107.732786] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 107.733363] FS: 00007f0567a0f700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 107.734010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.734475] CR2: ffffed102894e426 CR3: 0000000042afa000 CR4: 0000000000350ef0 [ 107.735051] Kernel panic - not syncing: Fatal exception in interrupt [ 107.735664] Kernel Offset: disabled [ 107.735958] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 08:25:57 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806cf3c300 RCX=ffffffff816880fc RDX=ffff888016889b80 RSI=ffffffff816880d6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff8880163076f8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9c6bb1 R12=ffffed100d9e7861 R13=ffff88806cf3c308 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff816880d8 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 0000555573eff400 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0ae2c53000 CR3=000000003b601000 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=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffffffffffff 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=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff88801a2c6fa0 R8 =0000000000000000 R9 =ffffed10013e6046 R10=0000000000000031 R11=0000000065646f43 R12=0000000000000031 R13=0000000000000010 R14=ffffffff88729240 R15=ffffffff828e50f0 RIP=ffffffff828e515d 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 00007f0567a0f700 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=ffffed102894e426 CR3=0000000042afa000 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=00007f056a5807c000007f056a5807c8 XMM02=00007f056a5807e000007f056a5807c0 XMM03=00007f056a5807c800007f056a5807c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000