[ 2281]     0  2278     9542        0       9       4        0          1000 syz-executor.0
[ 2280]     0  2280     5401      205      15       3        0         -1000 udevd
[ 2293]     0  2291     9542        0       9       4        0          1000 syz-executor.1
Kernel panic - not syncing: Out of memory and no killable processes...

CPU: 0 PID: 2093 Comm: sshd Not tainted 4.9.141+ #1
 ffff8801c3ae7080 ffffffff81b42e79 ffffffff82a962c0 00000000ffffffff
 ffffffff83029100 0000000000000000 dffffc0000000000 ffff8801c3ae7140
 ffffffff813f7125 0000000041b58ab3 ffffffff82e2b62b ffffffff813f6f66
Call Trace:
 [<ffffffff81b42e79>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81b42e79>] dump_stack+0xc1/0x128 lib/dump_stack.c:51
 [<ffffffff813f7125>] panic+0x1bf/0x39f kernel/panic.c:179
 [<ffffffff814fc5b7>] out_of_memory.cold.11+0x1e/0x5d mm/oom_kill.c:1058
 [<ffffffff8142996e>] __alloc_pages_may_oom mm/page_alloc.c:3135 [inline]
 [<ffffffff8142996e>] __alloc_pages_slowpath mm/page_alloc.c:3751 [inline]
 [<ffffffff8142996e>] __alloc_pages_nodemask+0x18ee/0x1bd0 mm/page_alloc.c:3862
 [<ffffffff81be6636>] __alloc_pages include/linux/gfp.h:433 [inline]
 [<ffffffff81be6636>] __alloc_pages_node include/linux/gfp.h:446 [inline]
 [<ffffffff81be6636>] alloc_pages_node include/linux/gfp.h:460 [inline]
 [<ffffffff81be6636>] depot_save_stack+0x436/0x470 lib/stackdepot.c:247
 [<ffffffff814f1ff9>] save_stack mm/kasan/kasan.c:511 [inline]
 [<ffffffff814f1ff9>] set_track mm/kasan/kasan.c:517 [inline]
 [<ffffffff814f1ff9>] kasan_kmalloc.part.1+0xc9/0xf0 mm/kasan/kasan.c:609
 [<ffffffff814f230f>] kasan_kmalloc+0xaf/0xc0 mm/kasan/kasan.c:594
 [<ffffffff814f28d2>] kasan_slab_alloc+0x12/0x20 mm/kasan/kasan.c:547
 [<ffffffff814edc75>] slab_post_alloc_hook mm/slab.h:417 [inline]
 [<ffffffff814edc75>] slab_alloc_node mm/slub.c:2715 [inline]
 [<ffffffff814edc75>] slab_alloc mm/slub.c:2723 [inline]
 [<ffffffff814edc75>] kmem_cache_alloc+0xd5/0x2b0 mm/slub.c:2728
 [<ffffffff822c3056>] kmem_cache_alloc_node include/linux/slab.h:364 [inline]
 [<ffffffff822c3056>] __alloc_skb+0xe6/0x5b0 net/core/skbuff.c:219
 [<ffffffff82527baa>] alloc_skb_fclone include/linux/skbuff.h:966 [inline]
 [<ffffffff82527baa>] tcp_send_fin+0x1da/0xab0 net/ipv4/tcp_output.c:2993
 [<ffffffff824e66c3>] tcp_close+0xd83/0x1070 net/ipv4/tcp.c:2174
 [<ffffffff8259329f>] inet_release+0xff/0x1d0 net/ipv4/af_inet.c:434
 [<ffffffff8229bdd7>] __sock_release+0xd7/0x260 net/socket.c:605
 [<ffffffff8229bf79>] sock_close+0x19/0x20 net/socket.c:1059
 [<ffffffff81510293>] __fput+0x263/0x700 fs/file_table.c:208
 [<ffffffff815107b5>] ____fput+0x15/0x20 fs/file_table.c:244
 [<ffffffff8113dc4c>] task_work_run+0x10c/0x180 kernel/task_work.c:116
 [<ffffffff810e6c4d>] exit_task_work include/linux/task_work.h:21 [inline]
 [<ffffffff810e6c4d>] do_exit+0x78d/0x2a50 kernel/exit.c:833
 [<ffffffff810ed3a1>] do_group_exit+0x111/0x300 kernel/exit.c:937
 [<ffffffff8110eb61>] get_signal+0x4e1/0x1460 kernel/signal.c:2321
 [<ffffffff81052aa5>] do_signal+0x95/0x1b00 arch/x86/kernel/signal.c:807
 [<ffffffff81003e2e>] exit_to_usermode_loop+0x10e/0x150 arch/x86/entry/common.c:158
 [<ffffffff81005932>] prepare_exit_to_usermode arch/x86/entry/common.c:194 [inline]
 [<ffffffff81005932>] syscall_return_slowpath arch/x86/entry/common.c:263 [inline]
 [<ffffffff81005932>] do_syscall_64+0x3e2/0x550 arch/x86/entry/common.c:290
 [<ffffffff82817893>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
Kernel Offset: disabled
Rebooting in 86400 seconds..