[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] startpar: service(s) returned failure: rsyslog ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 53.472393][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 53.472398][ T24] audit: type=1400 audit(1559269112.357:35): avc: denied { map } for pid=7145 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 '10.128.0.180' (ECDSA) to the list of known hosts. [ 550.530622][ T24] audit: type=1400 audit(1559269609.407:36): avc: denied { map } for pid=7157 comm="syz-executor934" path="/root/syz-executor934415095" dev="sda1" ino=16481 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 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 575.651285][ T7164] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881114f5d80 (size 96): comm "syz-executor934", pid 7160, jiffies 4294993058 (age 31.950s) 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: [<00000000ce7a1326>] kmem_cache_alloc_trace+0x13d/0x280 [<000000007abb7ac9>] sctp_stream_init_ext+0x2b/0xa0 [<0000000048ecb9c1>] sctp_sendmsg_to_asoc+0x946/0xa00 [<000000004483ca2b>] sctp_sendmsg+0x2a8/0x990 [<0000000094bdc32e>] inet_sendmsg+0x64/0x120 [<0000000022d1c2a5>] sock_sendmsg+0x54/0x70 [<000000006ab53119>] sock_write_iter+0xb6/0x130 [<00000000973772ef>] new_sync_write+0x1ad/0x260 [<0000000033f2491b>] __vfs_write+0x87/0xa0 [<00000000372fbd56>] vfs_write+0xee/0x210 [<000000007ccb2ea5>] ksys_write+0x7c/0x130 [<000000001c29b8c7>] __x64_sys_write+0x1e/0x30 [<0000000014d9243b>] do_syscall_64+0x76/0x1a0 [<0000000059f6e9a8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff8881114f5d80 (size 96): comm "syz-executor934", pid 7160, jiffies 4294993058 (age 33.160s) 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: [<00000000ce7a1326>] kmem_cache_alloc_trace+0x13d/0x280 [<000000007abb7ac9>] sctp_stream_init_ext+0x2b/0xa0 [<0000000048ecb9c1>] sctp_sendmsg_to_asoc+0x946/0xa00 [<000000004483ca2b>] sctp_sendmsg+0x2a8/0x990 [<0000000094bdc32e>] inet_sendmsg+0x64/0x120 [<0000000022d1c2a5>] sock_sendmsg+0x54/0x70 [<000000006ab53119>] sock_write_iter+0xb6/0x130 [<00000000973772ef>] new_sync_write+0x1ad/0x260 [<0000000033f2491b>] __vfs_write+0x87/0xa0 [<00000000372fbd56>] vfs_write+0xee/0x210 [<000000007ccb2ea5>] ksys_write+0x7c/0x130 [<000000001c29b8c7>] __x64_sys_write+0x1e/0x30 [<0000000014d9243b>] do_syscall_64+0x76/0x1a0 [<0000000059f6e9a8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 executing program executing program executing program executing program executing program executing program