WARNING: CPU: 0 PID: 29626 at kernel/rcu/srcutree.c:381 _cleanup_srcu_struct+0x3ee/0x600 kernel/rcu/srcutree.c:384
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 29626 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #33
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1db/0x2d0 lib/dump_stack.c:113
 panic+0x2cb/0x65c kernel/panic.c:214
 __warn.cold+0x20/0x48 kernel/panic.c:571
 report_bug+0x263/0x2b0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:178 [inline]
 fixup_bug arch/x86/kernel/traps.c:173 [inline]
 do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:271
 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:290
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:973
RIP: 0010:_cleanup_srcu_struct+0x3ee/0x600 kernel/rcu/srcutree.c:381
Code: 00 49 c7 84 24 48 04 00 00 00 00 00 00 e9 b5 fe ff ff e8 05 17 e9 ff e9 d2 fd ff ff 0f 0b e9 a4 fe ff ff 0f 0b e9 9d fe ff ff <0f> 0b e9 96 fe ff ff 0f 0b 48 8d 9d 58 ff ff ff 48 b8 00 00 00 00
RSP: 0018:ffff8880a82af928 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 1ffff11015055f3c RCX: dffffc0000000000
RDX: 0000000000000000 RSI: ffffffff838ea077 RDI: 0000000000000006
RBP: ffff8880a82afa48 R08: ffff888051c02280 R09: 0000000000000040
R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90014c6f7f8
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 cleanup_srcu_struct include/linux/srcu.h:86 [inline]
 kvm_destroy_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:753 [inline]
 kvm_put_kvm+0x9c0/0xff0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:769
 kvm_vm_release+0x44/0x60 arch/x86/kvm/../../../virt/kvm/kvm_main.c:780
 __fput+0x3c5/0xb10 fs/file_table.c:278
 ____fput+0x16/0x20 fs/file_table.c:309
 task_work_run+0x1f4/0x2b0 kernel/task_work.c:113
 tracehook_notify_resume include/linux/tracehook.h:188 [inline]
 exit_to_usermode_loop+0x32a/0x3b0 arch/x86/entry/common.c:166
 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:268 [inline]
 do_syscall_64+0x696/0x800 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x411e61
Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 94 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
RSP: 002b:0000000000a4fd90 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 000000000000000c RCX: 0000000000411e61
RDX: 0000000000000000 RSI: 0000000000741218 RDI: 000000000000000b
RBP: 0000000000000000 R08: 0000000000741210 R09: 0000000000000000
R10: 0000000000a4fcb0 R11: 0000000000000293 R12: 0000000000000000
R13: 0000000000000001 R14: 0000000000000240 R15: 0000000000000000
Kernel Offset: disabled
Rebooting in 86400 seconds..