[....] Starting enhanced syslogd: rsyslogd[ 10.432053] audit: type=1400 audit(1514030471.799:5): avc: denied { syslog } for pid=2990 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.143345] audit: type=1400 audit(1514030477.511:6): avc: denied { map } for pid=3130 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added 'ci-upstream-mmots-kasan-gce-3,10.128.0.15' (ECDSA) to the list of known hosts. [ 23.753321] audit: type=1400 audit(1514030485.121:7): avc: denied { map } for pid=3144 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2017/12/23 12:01:25 parsed 1 programs 2017/12/23 12:01:25 executed programs: 0 [ 23.861487] audit: type=1400 audit(1514030485.229:8): avc: denied { map } for pid=3144 comm="syz-execprog" path="/root/syzkaller-shm716903715" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 23.897053] audit: type=1400 audit(1514030485.263:9): avc: denied { sys_admin } for pid=3151 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.931407] audit: type=1400 audit(1514030485.299:10): avc: denied { sys_chroot } for pid=3155 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.965063] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 23.976530] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 23.977810] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 23.978416] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 23.978928] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 23.979764] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 23.980649] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 23.986033] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 24.014120] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.017350] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.017709] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.018677] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.023385] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.023625] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.037172] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.037554] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.038189] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.038454] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.038539] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.038706] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.052774] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.053123] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.079075] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.082007] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.086970] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.087463] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.090125] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.090300] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.108986] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.109250] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.109507] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.109894] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.131201] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.131516] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.146070] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.146478] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.158944] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.159296] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.179873] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.180228] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.187214] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.188085] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.189775] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.190163] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.197232] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.197520] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.215995] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.216302] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.228653] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.228933] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.244788] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.245640] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.245908] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.246456] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.278288] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.278377] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.278430] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.278797] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.278831] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.278949] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.295203] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.297539] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.327243] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.328290] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.338151] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.339909] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.347334] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.359907] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.844108] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.863146] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.864803] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.866834] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.866907] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.868677] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.869572] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.871130] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.871969] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.872147] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.872198] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.872239] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.872289] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.872339] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.890233] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.890519] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.943302] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.943644] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.948447] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.948709] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.956687] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.956944] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.983722] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.985208] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.988598] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.988891] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.994092] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.994183] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 24.994359] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 24.994414] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.006799] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.010815] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.022158] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.022619] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.042390] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.051576] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.052430] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.053482] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.063678] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.064503] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.064686] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.065500] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.067176] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.067911] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.074118] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.076060] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.083505] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.084876] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.085485] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.085540] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.086455] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.097522] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.135094] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.140310] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.140388] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.140464] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.140636] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.140677] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.140710] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.140918] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.154483] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.154802] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.186961] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.187364] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.198298] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.206406] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.208850] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.226209] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.643887] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.655569] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.659326] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.660936] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.664535] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.665180] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.667615] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.667695] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.667926] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.668064] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.668921] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.670793] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.681375] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.681573] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.685225] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.685460] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.718615] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.718946] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.748398] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.750935] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.754595] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.754726] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.754832] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.758067] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.758090] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.758485] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.767655] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.768301] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.798154] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.800127] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.804563] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.805181] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.850884] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.852146] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.856175] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.857606] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.872580] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.872899] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.872947] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.873266] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.875470] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.877722] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.891271] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.891630] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.909470] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.909782] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.924110] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.924533] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.965518] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.965659] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.966156] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.972888] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.976099] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.977798] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 25.985113] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 25.985551] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 26.015763] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 26.016152] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 26.066136] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 26.068725] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 26.068961] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 26.072786] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 26.098271] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 26.105563] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 26.515552] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 26.531749] kasan: CONFIG_KASAN_INLINE enabled [ 26.536348] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 26.543678] general protection fault: 0000 [#1] SMP KASAN [ 26.549183] Dumping ftrace buffer: [ 26.552688] (ftrace buffer empty) [ 26.556364] Modules linked in: [ 26.559525] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc4-mm1+ #49 [ 26.566426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 26.575757] RIP: 0010:native_write_cr4+0x4/0x10 [ 26.580390] RSP: 0018:ffff8801db207ca8 EFLAGS: 00010006 [ 26.585720] RAX: ffffffff8642c340 RBX: 00000000001606f0 RCX: ffffffff811a4922 [ 26.592958] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 00000000001606f0 [ 26.600196] RBP: ffff8801db207ca8 R08: 0000000000000001 R09: ffff88021fff8008 [ 26.607433] R10: ffff88021fff8010 R11: ffff88021fff801d R12: 0000000000000006 [ 26.614668] R13: ffffffff8642c340 R14: ffff8801db21a130 R15: ffff8801db21a130 [ 26.621905] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 26.630095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.635948] CR2: 00007fc94000e000 CR3: 0000000006422001 CR4: 00000000001626f0 [ 26.643187] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.650422] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.657661] Call Trace: [ 26.660210] [ 26.662338] hardware_disable+0x34a/0x4b0 [ 26.666464] ? pvclock_read_flags+0x160/0x160 [ 26.670930] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 26.675393] kvm_arch_hardware_disable+0x35/0xd0 [ 26.680115] hardware_disable_nolock+0x30/0x40 [ 26.684663] flush_smp_call_function_queue+0x1f4/0x570 [ 26.689907] ? cpumask_weight+0x40/0x40 [ 26.693847] ? nr_iowait+0x210/0x210 [ 26.697524] ? rcu_idle_exit+0x410/0x410 [ 26.701554] ? hrtimer_interrupt+0x46e/0x5e0 [ 26.705930] ? rcu_pm_notify+0xc0/0xc0 [ 26.709796] generic_smp_call_function_single_interrupt+0x13/0x30 [ 26.715997] smp_call_function_single_interrupt+0x103/0x640 [ 26.721675] ? smp_call_function_interrupt+0x640/0x640 [ 26.726917] ? _raw_spin_lock+0x32/0x40 [ 26.730859] ? _raw_spin_unlock+0x22/0x30 [ 26.734973] ? handle_edge_irq+0x2b4/0x7c0 [ 26.739175] ? task_prio+0x40/0x40 [ 26.742687] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 26.747501] call_function_single_interrupt+0xa9/0xb0 [ 26.752653] [ 26.754858] RIP: 0010:native_safe_halt+0x6/0x10 [ 26.759488] RSP: 0018:ffffffff86407c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff04 [ 26.767168] RAX: dffffc0000000000 RBX: 1ffffffff0c80f8a RCX: 0000000000000000 [ 26.774493] RDX: 1ffffffff0c990a8 RSI: 0000000000000001 RDI: ffffffff864c8540 [ 26.781731] RBP: ffffffff86407c38 R08: 0000000000000000 R09: 0000000000000000 [ 26.788968] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 26.796206] R13: ffffffff86407cf0 R14: ffffffff86be47a0 R15: 0000000000000000 [ 26.803462] ? trace_hardirqs_on+0xd/0x10 [ 26.807574] default_idle+0xbf/0x430 [ 26.811255] ? __sched_text_end+0x4/0x4 [ 26.815198] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 26.819744] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 26.824378] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 26.829100] ? mark_tsc_async_resets+0x30/0x30 [ 26.833652] arch_cpu_idle+0xa/0x10 [ 26.837243] default_idle_call+0x36/0x90 [ 26.841271] do_idle+0x24a/0x3b0 [ 26.844607] cpu_startup_entry+0x104/0x120 [ 26.848807] ? cpu_in_idle+0x20/0x20 [ 26.852489] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 26.857476] ? trace_hardirqs_on+0xd/0x10 [ 26.861593] rest_init+0xed/0xf0 [ 26.864930] start_kernel+0x7f1/0x819 [ 26.868695] ? mem_encrypt_init+0xb/0xb [ 26.872634] ? early_idt_handler_common+0x3b/0x60 [ 26.877450] ? x86_family+0x32/0x40 [ 26.881049] x86_64_start_reservations+0x2a/0x2c [ 26.885769] x86_64_start_kernel+0x77/0x7a [ 26.889969] secondary_startup_64+0xa5/0xb0 [ 26.894264] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 26.913350] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801db207ca8 [ 26.919464] ---[ end trace 99b9fd930a0635f8 ]--- [ 26.924184] Kernel panic - not syncing: Fatal exception in interrupt [ 26.931094] Dumping ftrace buffer: [ 26.934601] (ftrace buffer empty) [ 26.938274] Kernel Offset: disabled [ 26.941865] Rebooting in 86400 seconds..