[....] 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: [ 34.392083][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 34.392091][ T24] audit: type=1400 audit(1558713559.321:35): avc: denied { map } for pid=7078 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 '10.128.0.154' (ECDSA) to the list of known hosts. [ 40.717519][ T24] audit: type=1400 audit(1558713565.651:36): avc: denied { map } for pid=7092 comm="syz-executor940" path="/root/syz-executor940446713" dev="sda1" ino=15900 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 [ 47.430540][ T7093] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program [ 72.072274][ T7093] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888123de2b00 (size 224): comm "softirq", pid 0, jiffies 4294943815 (age 8.760s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 80 ca 12 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000146f42e7>] kmem_cache_alloc+0x134/0x270 [<0000000037cc368a>] __build_skb+0x26/0x70 [<000000002d400336>] __napi_alloc_skb+0xf8/0x150 [<00000000baa83cdb>] napi_get_frags+0x3f/0x70 [<00000000ad1e287a>] tun_get_user+0x636/0x1a20 [<00000000ed2c8af6>] tun_chr_write_iter+0x53/0x90 [<00000000db2f000b>] do_iter_readv_writev+0x210/0x2e0 [<00000000f928c16a>] do_iter_write+0xb9/0x230 [<0000000089513e9d>] vfs_writev+0xcb/0x130 [<000000007919e17b>] do_writev+0x89/0x180 [<00000000e03819ed>] __x64_sys_writev+0x20/0x30 [<000000009e06de75>] do_syscall_64+0x76/0x1a0 [<00000000b91f15bd>] entry_SYSCALL_64_after_hwframe+0x44/0xa9