Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c[ 23.187791][ T24] kauditd_printk_skb: 16 callbacks suppressed . [ 23.187797][ T24] audit: type=1800 audit(1565485604.327:33): pid=6815 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 [ 23.216910][ T24] audit: type=1800 audit(1565485604.327:34): pid=6815 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: [ 28.377712][ T24] audit: type=1400 audit(1565485609.517:35): avc: denied { map } for pid=6985 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 '10.128.1.51' (ECDSA) to the list of known hosts. [ 42.272914][ T24] audit: type=1400 audit(1565485623.407:36): avc: denied { map } for pid=7001 comm="syz-executor893" path="/root/syz-executor893110824" 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 executing program [ 55.936551][ T7001] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888129f3e380 (size 64): comm "syz-executor893", pid 7002, jiffies 4294942187 (age 13.780s) hex dump (first 32 bytes): 7c e5 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |............... a8 0e db 16 82 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000062b076d8>] kmem_cache_alloc+0x13f/0x2c0 [<0000000052523d39>] sctp_get_port_local+0x189/0x5b0 [<00000000c316503a>] sctp_do_bind+0xcc/0x1e0 [<00000000f6196a81>] sctp_bindx_add+0x4b/0xd0 [<00000000850f6acc>] sctp_setsockopt_bindx+0x18b/0x1f0 [<000000005d9b9d31>] sctp_setsockopt+0x924/0x2bd0 [<00000000fd71d412>] sock_common_setsockopt+0x38/0x50 [<000000006b7a2512>] __sys_setsockopt+0x10f/0x220 [<00000000242560da>] __x64_sys_setsockopt+0x26/0x30 [<000000003d442811>] do_syscall_64+0x76/0x1a0 [<000000009b6aaf72>] entry_SYSCALL_64_after_hwframe+0x44/0xa9