Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000005

CPU: 1 PID: 1 Comm: init Not tainted 4.9.186+ #11
 ffff8801da60f9a0 ffffffff81b5a0b1 ffff8801da600000 ffffffff82a3cc60
 00000000ffffffff 0000000000000001 ffff8801da61fa38 ffff8801da60fa80
 ffffffff813fd59a 0000000041b58ab3 ffffffff82e317a2 ffffffff813fd3c1
Call Trace:
 [<00000000cb8af9ab>] __dump_stack lib/dump_stack.c:15 [inline]
 [<00000000cb8af9ab>] dump_stack+0xc1/0x120 lib/dump_stack.c:51
 [<000000004cfba360>] panic+0x1d9/0x3bd kernel/panic.c:180
 [<000000003a441e16>] find_child_reaper kernel/exit.c:550 [inline]
 [<000000003a441e16>] forget_original_parent kernel/exit.c:645 [inline]
 [<000000003a441e16>] exit_notify kernel/exit.c:681 [inline]
 [<000000003a441e16>] do_exit.cold+0xeb/0x227 kernel/exit.c:863
 [<000000006b7887e5>] do_group_exit+0x111/0x300 kernel/exit.c:945
 [<00000000210336cc>] get_signal+0x377/0x1cb0 kernel/signal.c:2382
 [<00000000d844066b>] do_signal+0x9c/0x1920 arch/x86/kernel/signal.c:812
 [<00000000a524db39>] exit_to_usermode_loop+0x11c/0x160 arch/x86/entry/common.c:159
 [<000000004f89209d>] prepare_exit_to_usermode+0x16d/0x210 arch/x86/entry/common.c:195
 [<00000000aab80359>] retint_user+0x8/0x3c
Kernel Offset: disabled
Rebooting in 86400 seconds..