[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 23.199439][ T24] kauditd_printk_skb: 16 callbacks suppressed [ 23.199444][ T24] audit: type=1800 audit(1559344106.692:33): pid=6708 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 [ 23.230339][ T24] audit: type=1800 audit(1559344106.692:34): pid=6708 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 [....] startpar: service(s) returned failure: rsyslog restorecond ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 55.852513][ T24] audit: type=1400 audit(1559344139.342:35): avc: denied { map } for pid=6914 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 '10.128.1.32' (ECDSA) to the list of known hosts. [ 61.852630][ T24] audit: type=1400 audit(1559344145.342:36): avc: denied { map } for pid=6926 comm="syz-executor083" path="/root/syz-executor083728998" 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 executing program [ 74.883327][ T6926] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811610b500 (size 128): comm "syz-executor083", pid 6927, jiffies 4294944162 (age 8.080s) 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: [<00000000767d437c>] kmem_cache_alloc_trace+0x13d/0x280 [<00000000e5ae8465>] packet_setsockopt+0xcad/0x1160 [<00000000c5b01e83>] __sys_setsockopt+0x98/0x120 [<000000001940ce3a>] __x64_sys_setsockopt+0x26/0x30 [<000000007ba962e4>] do_syscall_64+0x76/0x1a0 [<000000007763748e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9