syzkaller login: [   46.422170][   T24] audit: type=1400 audit(1560158147.827:35): avc:  denied  { map } for  pid=7036 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 '10.128.1.5' (ECDSA) to the list of known hosts.
[   52.445572][   T24] audit: type=1400 audit(1560158153.847:36): avc:  denied  { map } for  pid=7048 comm="syz-executor403" path="/root/syz-executor403105800" 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
[   71.895741][ T7048] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88812adb0c00 (size 224):
  comm "syz-executor403", pid 7053, jiffies 4294943806 (age 8.620s)
  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:
    [<00000000b4d30fa8>] kmem_cache_alloc_node+0x153/0x2a0
    [<0000000024fcb7eb>] __alloc_skb+0x6e/0x210
    [<00000000dc795a91>] alloc_skb_with_frags+0x5f/0x250
    [<00000000af429167>] sock_alloc_send_pskb+0x269/0x2a0
    [<000000003522b2df>] sock_alloc_send_skb+0x32/0x40
    [<00000000b9272fce>] rawv6_sendmsg+0xa40/0x12e0
    [<00000000b3957d66>] inet_sendmsg+0x64/0x120
    [<00000000e66c1253>] sock_sendmsg+0x54/0x70
    [<000000005a4f32ff>] ___sys_sendmsg+0x393/0x3c0
    [<00000000f7d2c99c>] __sys_sendmsg+0x80/0xf0
    [<000000005557e55c>] __x64_sys_sendmsg+0x23/0x30
    [<00000000d9d978f2>] do_syscall_64+0x76/0x1a0
    [<00000000ed841a6f>] entry_SYSCALL_64_after_hwframe+0x44/0xa9