[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 24.191733][ T24] kauditd_printk_skb: 16 callbacks suppressed [ 24.191739][ T24] audit: type=1800 audit(1561629740.039:33): pid=6784 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 [ 24.219842][ T24] audit: type=1800 audit(1561629740.039:34): pid=6784 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: ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 28.526483][ T24] audit: type=1400 audit(1561629744.379:35): avc: denied { map } for pid=6982 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 '10.128.0.65' (ECDSA) to the list of known hosts. [ 71.292712][ T24] audit: type=1400 audit(1561629787.139:36): avc: denied { map } for pid=6997 comm="syz-executor495" path="/root/syz-executor495630384" 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 executing program executing program executing program executing program executing program [ 107.625644][ T6997] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810a807c80 (size 32): comm "syz-executor495", pid 7002, jiffies 4294947340 (age 13.950s) hex dump (first 32 bytes): 00 00 e0 1c 81 88 ff ff 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: [<00000000b854d546>] __kmalloc+0x161/0x2c0 [<00000000d5a5b57a>] packet_set_ring+0x1fb/0x8b0 [<00000000781e4f7b>] packet_setsockopt+0x273/0x1160 [<00000000a1a4fec5>] __sys_setsockopt+0x98/0x120 [<0000000076dd3088>] __x64_sys_setsockopt+0x26/0x30 [<00000000001c689d>] do_syscall_64+0x76/0x1a0 [<0000000081ef8fb4>] entry_SYSCALL_64_after_hwframe+0x44/0xa9