[ 27.674063][ T22] audit: type=1400 audit(1574499282.803:37): avc: denied { watch } for pid=6964 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 [ 27.702252][ T22] audit: type=1400 audit(1574499282.803:38): avc: denied { watch } for pid=6964 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 OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context[ 27.751398][ T22] audit: type=1800 audit(1574499282.883:39): pid=6871 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 maintaining dae[ 27.773868][ T22] audit: type=1800 audit(1574499282.883:40): pid=6871 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 mon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.682967][ T22] audit: type=1400 audit(1574499287.813:41): avc: denied { map } for pid=7042 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 '10.128.0.159' (ECDSA) to the list of known hosts. [ 38.612857][ T22] audit: type=1400 audit(1574499293.743:42): avc: denied { map } for pid=7055 comm="syz-executor944" path="/root/syz-executor944105487" dev="sda1" ino=16481 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 [ 76.529900][ T7055] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888122e956c0 (size 32): comm "syz-executor944", pid 7061, jiffies 4294944204 (age 14.200s) 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: [<00000000f482c9c4>] __kmalloc_track_caller+0x165/0x300 [<00000000ce1bbb66>] memdup_user+0x26/0xa0 [<000000008c0f6774>] strndup_user+0x62/0x80 [<0000000028f50566>] dma_buf_ioctl+0x60/0x1e0 [<00000000c86984af>] do_vfs_ioctl+0x62a/0x810 [<00000000423dcb56>] ksys_ioctl+0x86/0xb0 [<00000000bcca3232>] __x64_sys_ioctl+0x1e/0x30 [<00000000a6b9e8e2>] do_syscall_64+0x73/0x1f0 [<00000000b125e1f2>] entry_SYSCALL_64_after_hwframe+0x44/0xa9