[ 2.241623] ip (283) used greatest stack depth: 12344 bytes left [ 56.952812] ------------[ cut here ]------------ [ 56.952861] kernel BUG at net/core/skbuff.c:3505! [ 56.952901] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 56.952934] CPU: 1 PID: 805 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 56.952973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 56.953034] RIP: 0010:__skb_checksum+0x303/0x310 [ 56.953074] 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 [ 56.953174] RSP: 0018:ffffb4b5000e8db0 EFLAGS: 00010202 [ 56.953207] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.953255] RDX: ffffa06c81e88a00 RSI: 0000000000000100 RDI: ffffa06c81e88900 [ 56.953296] RBP: ffffb4b5000e8e08 R08: ffffb4b5000e8e08 R09: 0000000000000000 [ 56.953336] R10: 0000000000000000 R11: ffffb4b5000e8cf0 R12: ffffa06c835f8000 [ 56.953376] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 56.953419] FS: 00007f315cb2f300(0000) GS:ffffa06cbec80000(0000) knlGS:0000000000000000 [ 56.953465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.953504] CR2: 00007f315cdbe840 CR3: 00000000044d8001 CR4: 0000000000770ef0 [ 56.953546] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.953592] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.953632] PKRU: 55555554 [ 56.953646] Call Trace: [ 56.953662] [ 56.953679] ? die+0x37/0x90 [ 56.953711] ? do_trap+0xe4/0x110 [ 56.953740] ? __skb_checksum+0x303/0x310 [ 56.953767] ? do_error_trap+0x65/0x80 [ 56.953793] ? __skb_checksum+0x303/0x310 [ 56.953819] ? exc_invalid_op+0x53/0x70 [ 56.953848] ? __skb_checksum+0x303/0x310 [ 56.953874] ? asm_exc_invalid_op+0x1a/0x20 [ 56.953900] ? __skb_checksum+0x303/0x310 [ 56.953927] __skb_checksum_complete+0x46/0x100 [ 56.953960] ? __pfx_csum_partial_ext+0x10/0x10 [ 56.953993] ? __pfx_csum_block_add_ext+0x10/0x10 [ 56.954026] icmp_rcv+0x136/0x390 [ 56.954057] ip_protocol_deliver_rcu+0x153/0x160 [ 56.954093] ip_local_deliver_finish+0x77/0xa0 [ 56.954125] __netif_receive_skb_one_core+0x8b/0xa0 [ 56.954159] process_backlog+0xa4/0x150 [ 56.954184] __napi_poll+0x29/0x1c0 [ 56.954212] net_rx_action+0x298/0x300 [ 56.954237] __do_softirq+0xc2/0x294 [ 56.954269] do_softirq+0x43/0x60 [ 56.954297] [ 56.954310] [ 56.954324] __local_bh_enable_ip+0x60/0x70 [ 56.954350] __neigh_event_send+0xba/0x3f0 [ 56.954378] neigh_resolve_output+0x12f/0x1b0 [ 56.954413] ip_finish_output2+0x193/0x520 [ 56.954439] ? __ip_finish_output+0x5c/0x1a0 [ 56.954472] ip_push_pending_frames+0xa6/0xb0 [ 56.954507] raw_sendmsg+0xa54/0xfb0 [ 56.954537] ? next_uptodate_folio+0x85/0x260 [ 56.954573] ? __sys_sendto+0x1aa/0x1f0 [ 56.954600] __sys_sendto+0x1aa/0x1f0 [ 56.954630] ? handle_mm_fault+0xbc/0x230 [ 56.954658] ? do_user_addr_fault+0x319/0x610 [ 56.954691] __x64_sys_sendto+0x24/0x30 [ 56.954717] do_syscall_64+0xb0/0x1b0 [ 56.954745] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 56.954778] RIP: 0033:0x7f315ce0585a [ 56.954803] 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 [ 56.954903] RSP: 002b:00007ffdf0dff0f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 56.954949] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f315ce0585a [ 56.954990] RDX: 0000000000000040 RSI: 0000000000c3d340 RDI: 0000000000000005 [ 56.955031] RBP: 00007ffdf0dff150 R08: 00000000004185e0 R09: 0000000000000010 [ 56.955071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 56.955112] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f315cf25000 [ 56.955154] [ 56.955167] Modules linked in: [ 56.955194] ---[ end trace 0000000000000000 ]--- [ 56.955226] RIP: 0010:__skb_checksum+0x303/0x310 [ 56.955258] 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 [ 56.955354] RSP: 0018:ffffb4b5000e8db0 EFLAGS: 00010202 [ 56.955381] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.955422] RDX: ffffa06c81e88a00 RSI: 0000000000000100 RDI: ffffa06c81e88900 [ 56.955463] RBP: ffffb4b5000e8e08 R08: ffffb4b5000e8e08 R09: 0000000000000000 [ 56.955506] R10: 0000000000000000 R11: ffffb4b5000e8cf0 R12: ffffa06c835f8000 [ 56.955550] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 56.955592] FS: 00007f315cb2f300(0000) GS:ffffa06cbec80000(0000) knlGS:0000000000000000 [ 56.955639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.955677] CR2: 00007f315cdbe840 CR3: 00000000044d8001 CR4: 0000000000770ef0 [ 56.955718] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.955764] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.955804] PKRU: 55555554 [ 56.955818] Kernel panic - not syncing: Fatal exception in interrupt [ 56.956004] Kernel Offset: 0x25c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 56.956062] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr