[ 25.085556][ T26] audit: type=1400 audit(1582625851.405:37): avc: denied { watch } for pid=7025 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 [ 25.116500][ T26] audit: type=1400 audit(1582625851.405:38): avc: denied { watch } for pid=7025 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 dae[ 25.183822][ T26] audit: type=1800 audit(1582625851.495:39): pid=6935 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 mon: restorecond[ 25.207001][ T26] audit: type=1800 audit(1582625851.505:40): pid=6935 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 [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 26.528859][ T26] audit: type=1400 audit(1582625852.845:41): avc: denied { map } for pid=7105 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 '10.128.15.205' (ECDSA) to the list of known hosts. [ 34.771958][ T26] audit: type=1400 audit(1582625861.085:42): avc: denied { map } for pid=7120 comm="syz-executor020" path="/root/syz-executor020827392" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 34.799307][ T26] audit: type=1400 audit(1582625861.085:43): avc: denied { integrity } for pid=7120 comm="syz-executor020" 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 [ 41.418123][ T26] audit: type=1400 audit(1582625867.735:44): avc: denied { open } for pid=7122 comm="syz-executor020" 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 [ 41.441744][ T26] audit: type=1400 audit(1582625867.735:45): avc: denied { kernel } for pid=7122 comm="syz-executor020" 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 [ 41.465384][ T26] audit: type=1400 audit(1582625867.735:46): avc: denied { confidentiality } for pid=7122 comm="syz-executor020" 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 executing program executing program executing program [ 94.979270][ T7120] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881136da260 (size 32): comm "syz-executor020", pid 7127, jiffies 4294945709 (age 12.560s) 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: [<000000007af4ba5a>] __kmalloc_track_caller+0x165/0x300 [<00000000d3bc7630>] kstrdup+0x3a/0x70 [<000000007f710ecf>] nfs_fs_context_parse_monolithic+0x5cf/0x8f0 [<00000000c83142aa>] parse_monolithic_mount_data+0x37/0x40 [<00000000b6b53f0d>] do_mount+0x945/0xc80 [<000000007bcf7d75>] __x64_sys_mount+0xc0/0x140 [<00000000c959f938>] do_syscall_64+0x73/0x220 [<000000008a4fa122>] entry_SYSCALL_64_after_hwframe+0x44/0xa9