[ 22.971966][ T25] audit: type=1400 audit(1573884054.604:37): avc: denied { watch } for pid=6751 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [ 23.008573][ T25] audit: type=1400 audit(1573884054.604:38): avc: denied { watch } for pid=6751 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 23.138734][ T25] audit: type=1800 audit(1573884054.764:39): pid=6663 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 23.160528][ T25] audit: type=1800 audit(1573884054.794:40): pid=6663 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 28.999778][ T25] audit: type=1400 audit(1573884060.634:41): avc: denied { map } for pid=6837 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 '10.128.0.68' (ECDSA) to the list of known hosts. [ 70.875629][ T25] audit: type=1400 audit(1573884102.504:42): avc: denied { map } for pid=6852 comm="syz-executor019" path="/root/syz-executor019577861" dev="sda1" ino=16461 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program executing program executing program executing program executing program executing program [ 112.148791][ T6852] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811a459760 (size 32): comm "syz-executor019", pid 6857, jiffies 4294947304 (age 13.850s) hex dump (first 32 bytes): 00 64 6d 61 62 75 66 3a 00 00 00 00 00 00 00 00 .dmabuf:........ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000643ab569>] __kmalloc_track_caller+0x165/0x300 [<0000000021b8c40d>] memdup_user+0x26/0xa0 [<0000000080957323>] strndup_user+0x62/0x80 [<000000005526f96f>] dma_buf_ioctl+0x60/0x1e0 [<00000000b54edc47>] do_vfs_ioctl+0x62a/0x810 [<00000000c734e859>] ksys_ioctl+0x86/0xb0 [<00000000e71a337d>] __x64_sys_ioctl+0x1e/0x30 [<00000000f0c85562>] do_syscall_64+0x73/0x1f0 [<00000000fc58525a>] entry_SYSCALL_64_after_hwframe+0x44/0xa9