------------[ cut here ]------------ memory commitment underflow WARNING: CPU: 0 PID: 8594 at mm/util.c:643 __vm_enough_memory+0x47b/0x5a0 mm/util.c:643 kobject: 'tx-0' (000000009bedd85d): kobject_uevent_env Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 8594 Comm: syz-executor.2 Not tainted 5.0.0-rc8+ #88 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+0x172/0x1f0 lib/dump_stack.c:113 panic+0x2cb/0x65c kernel/panic.c:214 kobject: 'tx-0' (000000009bedd85d): fill_kobj_path: path = '/devices/virtual/net/ip6gre1/queues/tx-0' __warn.cold+0x20/0x45 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:__vm_enough_memory+0x47b/0x5a0 mm/util.c:643 Code: e8 4a 40 db ff 0f b6 75 d0 40 84 f6 0f 85 50 fc ff ff e8 f8 3e db ff 48 c7 c7 a0 f8 72 87 c6 05 07 3b c4 07 01 e8 63 8a ae ff <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 f2 48 c1 ea 03 0f b6 14 RSP: 0018:ffff88809f8cfb30 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000021 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff815a9066 RDI: ffffed1013f19f58 RBP: ffff88809f8cfb68 R08: ffff888057b06040 R09: ffff888057b068e0 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 R13: ffff8880a8a6ae80 R14: ffffffff88a277c0 R15: 0000000000000c67 security_vm_enough_memory_mm+0xa0/0xd0 security/security.c:349 mmap_region+0x371/0x1760 mm/mmap.c:1738 do_mmap+0x8e2/0x1080 mm/mmap.c:1559 do_mmap_pgoff include/linux/mm.h:2379 [inline] vm_mmap_pgoff+0x1c5/0x230 mm/util.c:350 ksys_mmap_pgoff+0xf7/0x630 mm/mmap.c:1609 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:100 [inline] __se_sys_mmap arch/x86/kernel/sys_x86_64.c:91 [inline] __x64_sys_mmap+0xe9/0x1b0 arch/x86/kernel/sys_x86_64.c:91 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457e7a Code: 89 f5 41 54 49 89 fc 55 53 74 35 49 63 e8 48 63 da 4d 89 f9 49 89 e8 4d 63 d6 48 89 da 4c 89 ee 4c 89 e7 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4e 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 00 RSP: 002b:00007fff0d8b5b58 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e7a RDX: 0000000000000003 RSI: 0000000000021000 RDI: 0000000000000000 RBP: ffffffffffffffff R08: ffffffffffffffff R09: 0000000000000000 R10: 0000000000020022 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000021000 R14: 0000000000020022 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..