[ 25.345018][ T22] audit: type=1400 audit(1571975831.809:37): avc: denied { watch } for pid=6954 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 [ 25.371060][ T22] audit: type=1400 audit(1571975831.809:38): avc: denied { watch } for pid=6954 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 maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 25.439082][ T22] audit: type=1800 audit(1571975831.899:39): pid=6845 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 [ 25.461037][ T22] audit: type=1800 audit(1571975831.909:40): pid=6845 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: [ 29.441794][ T22] audit: type=1400 audit(1571975835.909:41): avc: denied { map } for pid=7041 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 '10.128.10.11' (ECDSA) to the list of known hosts. [ 67.979273][ T22] audit: type=1400 audit(1571975874.439:42): avc: denied { map } for pid=7057 comm="syz-executor991" path="/root/syz-executor991859604" 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 [ 74.974081][ T7058] gfs2: gfs2 mount does not exist executing program [ 81.061465][ T7059] gfs2: gfs2 mount does not exist executing program [ 87.199489][ T7060] gfs2: gfs2 mount does not exist [ 88.141232][ T7057] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810b0c6a00 (size 256): comm "syz-executor991", pid 7059, jiffies 4294945372 (age 14.400s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000002ffb99ef>] kmem_cache_alloc_trace+0x145/0x2c0 [<0000000008638669>] gfs2_init_fs_context+0x25/0x90 [<0000000049d0a691>] gfs2_meta_init_fs_context+0x17/0x40 [<00000000c0b44384>] alloc_fs_context+0x174/0x200 [<0000000080f8aa45>] fs_context_for_mount+0x25/0x30 [<00000000fc9e230a>] do_mount+0x881/0xc60 [<000000008b7c696d>] ksys_mount+0xab/0x120 [<000000003ab912b3>] __x64_sys_mount+0x26/0x30 [<00000000aa2add83>] do_syscall_64+0x73/0x1f0 [<00000000ae9fe76c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9