Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
WARNING: CPU: 0 PID: 7 at net/xfrm/xfrm_state.c:2383 xfrm_state_fini+0x213/0x280 net/xfrm/xfrm_state.c:2383
Kernel panic - not syncing: panic_on_warn set ...

CPU: 0 PID: 7 Comm: kworker/u4:0 Not tainted 4.19.35 #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: netns cleanup_net
kobject: 'loop3' (000000005694690e): kobject_uevent_env
kobject: 'loop3' (000000005694690e): fill_kobj_path: path = '/devices/virtual/block/loop3'
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x172/0x1f0 lib/dump_stack.c:113
 panic+0x263/0x51d kernel/panic.c:185
kobject: 'kvm' (000000008572268e): kobject_uevent_env
 __warn.cold+0x20/0x54 kernel/panic.c:540
 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+0x204/0x360 arch/x86/kernel/traps.c:296
kobject: 'kvm' (000000008572268e): fill_kobj_path: path = '/devices/virtual/misc/kvm'
syz-executor.0: vmalloc: allocation failure: 15032385536 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null)
syz-executor.0 cpuset=
 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:316
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:997
RIP: 0010:xfrm_state_fini+0x213/0x280 net/xfrm/xfrm_state.c:2383
Code: 41 5e 5d c3 e8 de 3c 7c fb 0f 0b e9 09 ff ff ff e8 d2 3c 7c fb 0f 0b e9 68 ff ff ff e8 c6 3c 7c fb 0f 0b eb c6 e8 bd 3c 7c fb <0f> 0b e9 52 fe ff ff e8 01 9c b2 fb e9 75 fe ff ff e8 17 9c b2 fb
RSP: 0018:ffff8880aa21fbd0 EFLAGS: 00010293
RAX: ffff8880aa2061c0 RBX: ffff88805f050140 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff85eef853 RDI: 0000000000000001
RBP: ffff8880aa21fbf0 R08: ffff8880aa2061c0 R09: ffff8880aa206ab0
R10: 0000000000000000 R11: 0000000000000000 R12: ffff88805f051c80
R13: ffff8880aa21fcc8 R14: ffffffff891b67f8 R15: dffffc0000000000
lowmem_reserve[]:
 xfrm_net_exit+0x25/0x70 net/xfrm/xfrm_policy.c:2948
 ops_exit_list.isra.0+0xb0/0x160 net/core/net_namespace.c:153
 cleanup_net+0x3fb/0x960 net/core/net_namespace.c:552
 0
 process_one_work+0x98e/0x1760 kernel/workqueue.c:2153
 worker_thread+0x98/0xe40 kernel/workqueue.c:2296
syz0
 kthread+0x357/0x430 kernel/kthread.c:246
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:413
Kernel Offset: disabled
Rebooting in 86400 seconds..