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. [ 29.815954][ T24] audit: type=1800 audit(1559724840.012:33): pid=6885 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 [....] startpar: service(s) returned failure: rsyslog ssh ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.781809][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 33.781816][ T24] audit: type=1400 audit(1559724843.982:35): avc: denied { map } for pid=7086 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 '10.128.10.23' (ECDSA) to the list of known hosts. [ 39.656963][ T24] audit: type=1400 audit(1559724849.852:36): avc: denied { map } for pid=7100 comm="syz-executor393" path="/root/syz-executor393227798" 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 executing program [ 59.388898][ T7100] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 66.576114][ T7100] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888125edfa00 (size 224): comm "syz-executor393", pid 7103, jiffies 4294942513 (age 14.130s) 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: [<0000000036ef74fd>] kmem_cache_alloc_node+0x153/0x2a0 [<000000001da2b06a>] __alloc_skb+0x6e/0x210 [<00000000ae4b4591>] __ip6_append_data.isra.0+0x1044/0x10e0 [<00000000cf2b3e95>] ip6_append_data+0xf1/0x180 [<00000000ca3aabe3>] rawv6_sendmsg+0x8f2/0x12f0 [<00000000e63186e6>] inet_sendmsg+0x64/0x120 [<000000006e704838>] sock_sendmsg+0x54/0x70 [<000000008e88794d>] ___sys_sendmsg+0x194/0x3c0 [<00000000de4e5c70>] __sys_sendmmsg+0xf4/0x270 [<00000000a84ba21b>] __x64_sys_sendmmsg+0x28/0x30 [<000000001b85246c>] do_syscall_64+0x76/0x1a0 [<00000000a4207666>] entry_SYSCALL_64_after_hwframe+0x44/0xa9 BUG: memory leak unreferenced object 0xffff88811ae24f00 (size 224): comm "syz-executor393", pid 7104, jiffies 4294943103 (age 8.230s) 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: [<0000000036ef74fd>] kmem_cache_alloc_node+0x153/0x2a0 [<000000001da2b06a>] __alloc_skb+0x6e/0x210 [<00000000ae4b4591>] __ip6_append_data.isra.0+0x1044/0x10e0 [<00000000cf2b3e95>] ip6_append_data+0xf1/0x180 [<00000000ca3aabe3>] rawv6_sendmsg+0x8f2/0x12f0 [<00000000e63186e6>] inet_sendmsg+0x64/0x120 [<000000006e704838>] sock_sendmsg+0x54/0x70 [<000000008e88794d>] ___sys_sendmsg+0x194/0x3c0 [<00000000de4e5c70>] __sys_sendmmsg+0xf4/0x270 [<00000000a84ba21b>] __x64_sys_sendmmsg+0x28/0x30 [<000000001b85246c>] do_syscall_64+0x76/0x1a0 [<00000000a4207666>] entry_SYSCALL_64_after_hwframe+0x44/0xa9