[ 26.064805][ T26] audit: type=1400 audit(1581759349.314:37): avc: denied { watch } for pid=7082 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 [ 26.103567][ T26] audit: type=1400 audit(1581759349.314:38): avc: denied { watch } for pid=7082 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. [ 26.163198][ T26] audit: type=1800 audit(1581759349.414:39): pid=6983 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 [ 26.185907][ T26] audit: type=1800 audit(1581759349.414:40): pid=6983 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: [ 27.647272][ T26] audit: type=1400 audit(1581759350.904:41): avc: denied { map } for pid=7153 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 '10.128.0.172' (ECDSA) to the list of known hosts. [ 86.493005][ T26] audit: type=1400 audit(1581759409.744:42): avc: denied { map } for pid=7169 comm="syz-executor883" path="/root/syz-executor883089886" 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 [ 86.519931][ T26] audit: type=1400 audit(1581759409.744:43): avc: denied { integrity } for pid=7169 comm="syz-executor883" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 executing program [ 93.334766][ T26] audit: type=1400 audit(1581759416.584:44): avc: denied { open } for pid=7170 comm="syz-executor883" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 93.358817][ T26] audit: type=1400 audit(1581759416.584:45): avc: denied { kernel } for pid=7170 comm="syz-executor883" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 93.382613][ T26] audit: type=1400 audit(1581759416.584:46): avc: denied { confidentiality } for pid=7170 comm="syz-executor883" lockdown_reason="unsafe use of perf" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 executing program [ 115.110427][ T7169] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881112d4700 (size 32): comm "syz-executor883", pid 7172, jiffies 4294947693 (age 12.880s) hex dump (first 32 bytes): 00 66 73 00 00 00 00 00 00 00 00 00 00 00 00 00 .fs............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000006b93aa14>] __kmalloc_track_caller+0x165/0x300 [<000000005153c192>] kstrdup+0x3a/0x70 [<00000000f86587e5>] nfs_fs_context_parse_monolithic+0x5cf/0x8f0 [<00000000d6b881e6>] parse_monolithic_mount_data+0x37/0x40 [<00000000879e47eb>] do_mount+0x945/0xc80 [<0000000013299499>] __x64_sys_mount+0xc0/0x140 [<000000004546f560>] do_syscall_64+0x73/0x220 [<00000000cd4087c2>] entry_SYSCALL_64_after_hwframe+0x44/0xa9