[ 1.867772] ip (259) used greatest stack depth: 12344 bytes left [ 55.882560] ------------[ cut here ]------------ [ 55.882608] kernel BUG at net/core/skbuff.c:3505! [ 55.882646] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 55.882678] CPU: 1 PID: 494 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 55.882715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 55.882777] RIP: 0010:__skb_checksum+0x303/0x310 [ 55.882815] Code: 89 5c 24 04 44 89 d9 44 89 ff 44 89 ea ff d0 0f 1f 00 44 8b 5c 24 04 41 89 c7 eb b6 ff d0 0f 1f 00 41 89 c1 e9 71 fd ff ff 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 55.882908] RSP: 0018:ffffb61b800e8db0 EFLAGS: 00010202 [ 55.882939] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.882982] RDX: ffff994e01fa19c0 RSI: 0000000000000100 RDI: ffff994e01fa18c0 [ 55.883025] RBP: ffffb61b800e8e08 R08: ffffb61b800e8e08 R09: 0000000000000000 [ 55.883068] R10: 0000000000000000 R11: ffffb61b800e8cf0 R12: ffff994e02788000 [ 55.883105] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.883145] FS: 00007ff6aa8e5300(0000) GS:ffff994e3ec80000(0000) knlGS:0000000000000000 [ 55.883187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.883223] CR2: 00007ffc5a912940 CR3: 000000000267a005 CR4: 0000000000770ef0 [ 55.883262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.883304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.883342] PKRU: 55555554 [ 55.883354] Call Trace: [ 55.883371] [ 55.883389] ? die+0x37/0x90 [ 55.883419] ? do_trap+0xe4/0x110 [ 55.883443] ? __skb_checksum+0x303/0x310 [ 55.883468] ? do_error_trap+0x65/0x80 [ 55.883493] ? __skb_checksum+0x303/0x310 [ 55.883517] ? exc_invalid_op+0x53/0x70 [ 55.883545] ? __skb_checksum+0x303/0x310 [ 55.883570] ? asm_exc_invalid_op+0x1a/0x20 [ 55.883601] ? __skb_checksum+0x303/0x310 [ 55.883626] __skb_checksum_complete+0x46/0x100 [ 55.883656] ? __pfx_csum_partial_ext+0x10/0x10 [ 55.883687] ? __pfx_csum_block_add_ext+0x10/0x10 [ 55.883718] icmp_rcv+0x136/0x390 [ 55.883745] ip_protocol_deliver_rcu+0x153/0x160 [ 55.883779] ip_local_deliver_finish+0x77/0xa0 [ 55.883808] __netif_receive_skb_one_core+0x8b/0xa0 [ 55.883841] process_backlog+0xa4/0x150 [ 55.883864] __napi_poll+0x29/0x1c0 [ 55.883890] net_rx_action+0x298/0x300 [ 55.883913] __do_softirq+0xc2/0x294 [ 55.883946] do_softirq+0x43/0x60 [ 55.883974] [ 55.883992] [ 55.884005] __local_bh_enable_ip+0x60/0x70 [ 55.884030] __neigh_event_send+0xba/0x3f0 [ 55.884059] neigh_resolve_output+0x12f/0x1b0 [ 55.884089] ip_finish_output2+0x193/0x520 [ 55.884113] ? __ip_finish_output+0x5c/0x1a0 [ 55.884144] ip_push_pending_frames+0xa6/0xb0 [ 55.884176] raw_sendmsg+0xa54/0xfb0 [ 55.884206] ? walk_system_ram_range+0x90/0xf0 [ 55.884238] ? __pte_offset_map+0x1b/0xd0 [ 55.884266] ? __sys_sendto+0x1aa/0x1f0 [ 55.884292] __sys_sendto+0x1aa/0x1f0 [ 55.884319] ? handle_mm_fault+0xbc/0x230 [ 55.884345] ? do_user_addr_fault+0x319/0x610 [ 55.884376] __x64_sys_sendto+0x24/0x30 [ 55.884400] do_syscall_64+0xb0/0x1b0 [ 55.884427] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 55.884461] RIP: 0033:0x7ff6aabbb85a [ 55.884486] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 55.884580] RSP: 002b:00007ffc5a913368 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 55.884623] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff6aabbb85a [ 55.884661] RDX: 0000000000000040 RSI: 000000000072b340 RDI: 0000000000000005 [ 55.884700] RBP: 00007ffc5a9133c0 R08: 00000000004185e0 R09: 0000000000000010 [ 55.884738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 55.884776] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff6aacdb000 [ 55.884816] [ 55.884828] Modules linked in: [ 55.884852] ---[ end trace 0000000000000000 ]--- [ 55.884882] RIP: 0010:__skb_checksum+0x303/0x310 [ 55.884913] Code: 89 5c 24 04 44 89 d9 44 89 ff 44 89 ea ff d0 0f 1f 00 44 8b 5c 24 04 41 89 c7 eb b6 ff d0 0f 1f 00 41 89 c1 e9 71 fd ff ff 90 <0f> 0b 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 55.885008] RSP: 0018:ffffb61b800e8db0 EFLAGS: 00010202 [ 55.885038] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.885076] RDX: ffff994e01fa19c0 RSI: 0000000000000100 RDI: ffff994e01fa18c0 [ 55.885114] RBP: ffffb61b800e8e08 R08: ffffb61b800e8e08 R09: 0000000000000000 [ 55.885151] R10: 0000000000000000 R11: ffffb61b800e8cf0 R12: ffff994e02788000 [ 55.885189] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.885228] FS: 00007ff6aa8e5300(0000) GS:ffff994e3ec80000(0000) knlGS:0000000000000000 [ 55.885271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.885316] CR2: 00007ffc5a912940 CR3: 000000000267a005 CR4: 0000000000770ef0 [ 55.885366] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.885411] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.885452] PKRU: 55555554 [ 55.885465] Kernel panic - not syncing: Fatal exception in interrupt [ 55.885611] Kernel Offset: 0x15600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 55.885668] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr