[ 28.180637][ T25] audit: type=1400 audit(1577727416.653:38): avc: denied { watch } for pid=7088 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. [ 28.294761][ T25] audit: type=1800 audit(1577727416.803:39): pid=6990 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 [ 28.316837][ T25] audit: type=1800 audit(1577727416.803:40): pid=6990 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 [ 29.189940][ T25] audit: type=1400 audit(1577727417.693:41): avc: denied { map } for pid=7164 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 Warning: Permanently added '10.128.10.1' (ECDSA) to the list of known hosts. syzkaller login: [ 69.171082][ T25] audit: type=1400 audit(1577727457.673:42): avc: denied { map } for pid=7179 comm="syz-executor873" path="/root/syz-executor873774043" dev="sda1" ino=1426 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 [ 82.288344][ T7179] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881130df4c0 (size 32): comm "syz-executor873", pid 7180, jiffies 4294944843 (age 13.220s) 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: [<0000000083f54b12>] __kmalloc_track_caller+0x165/0x300 [<0000000014e1eda6>] memdup_user+0x26/0xc0 [<00000000aad81f41>] strndup_user+0x62/0x80 [<0000000077b40cc2>] dma_buf_ioctl+0x60/0x1e0 [<000000006857a466>] do_vfs_ioctl+0x551/0x890 [<000000000c5b7735>] ksys_ioctl+0x86/0xb0 [<000000009b289f63>] __x64_sys_ioctl+0x1e/0x30 [<000000009b1bd6a4>] do_syscall_64+0x73/0x220 [<00000000ebad28ef>] entry_SYSCALL_64_after_hwframe+0x44/0xa9