[ 25.452634][ T24] audit: type=1400 audit(1574338595.300:38): avc: denied { watch } for pid=6977 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. [ 25.609057][ T24] audit: type=1800 audit(1574338595.480:39): pid=6884 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 [ 25.630999][ T24] audit: type=1800 audit(1574338595.480:40): pid=6884 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 [ 26.736094][ T24] audit: type=1400 audit(1574338596.610:41): avc: denied { map } for pid=7067 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 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 52.124857][ T24] audit: type=1400 audit(1574338622.000:42): avc: denied { map } for pid=7079 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.38' (ECDSA) to the list of known hosts. [ 80.704343][ T24] audit: type=1400 audit(1574338650.580:43): avc: denied { map } for pid=7086 comm="syz-executor614" path="/root/syz-executor614662362" dev="sda1" ino=2339 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 [ 100.348502][ T7086] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888119477b40 (size 32): comm "syz-executor614", pid 7088, jiffies 4294946618 (age 13.830s) 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: [<0000000002f96aad>] __kmalloc_track_caller+0x165/0x300 [<00000000fe35f829>] memdup_user+0x26/0xa0 [<00000000c0a6efb0>] strndup_user+0x62/0x80 [<000000004831581d>] dma_buf_ioctl+0x60/0x1e0 [<00000000a1b40728>] do_vfs_ioctl+0x62a/0x810 [<00000000e7309f57>] ksys_ioctl+0x86/0xb0 [<00000000d8529f59>] __x64_sys_ioctl+0x1e/0x30 [<000000008883df2f>] do_syscall_64+0x73/0x1f0 [<00000000c8edc33d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9