[ 2.010745] ip (254) used greatest stack depth: 12344 bytes left [ 2.031549] eth0: renamed from r1h1 [ 2.061469] eth1: renamed from r1h2 [ 4.500036] ------------[ cut here ]------------ [ 4.500086] kernel BUG at net/core/skbuff.c:3505! [ 4.500127] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 4.500164] CPU: 1 PID: 296 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 4.500208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 4.500279] RIP: 0010:__skb_checksum+0x303/0x310 [ 4.500320] 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 [ 4.500426] RSP: 0018:ffffa47e400e8db0 EFLAGS: 00010202 [ 4.500464] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 4.500514] RDX: ffff8cfe01dcc580 RSI: 0000000000000100 RDI: ffff8cfe01dcc480 [ 4.500564] RBP: ffffa47e400e8e08 R08: ffffa47e400e8e08 R09: 0000000000000000 [ 4.500613] R10: 0000000000000000 R11: ffffa47e400e8cf0 R12: ffff8cfe03148000 [ 4.500663] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 4.500708] FS: 00007fa73e530300(0000) GS:ffff8cfe3ec80000(0000) knlGS:0000000000000000 [ 4.500757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.500798] CR2: 00007fa73e7bf840 CR3: 00000000032ac006 CR4: 0000000000770ef0 [ 4.500848] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4.500896] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4.500944] PKRU: 55555554 [ 4.500958] Call Trace: [ 4.500976] [ 4.500998] ? die+0x37/0x90 [ 4.501030] ? do_trap+0xe4/0x110 [ 4.501057] ? __skb_checksum+0x303/0x310 [ 4.501085] ? do_error_trap+0x65/0x80 [ 4.501113] ? __skb_checksum+0x303/0x310 [ 4.501140] ? exc_invalid_op+0x53/0x70 [ 4.501169] ? __skb_checksum+0x303/0x310 [ 4.501196] ? asm_exc_invalid_op+0x1a/0x20 [ 4.501224] ? __skb_checksum+0x303/0x310 [ 4.501252] __skb_checksum_complete+0x46/0x100 [ 4.501286] ? __pfx_csum_partial_ext+0x10/0x10 [ 4.501320] ? __pfx_csum_block_add_ext+0x10/0x10 [ 4.501356] icmp_rcv+0x136/0x390 [ 4.501388] ip_protocol_deliver_rcu+0x153/0x160 [ 4.501427] ip_local_deliver_finish+0x77/0xa0 [ 4.501460] __netif_receive_skb_one_core+0x8b/0xa0 [ 4.501497] process_backlog+0xa4/0x150 [ 4.501523] __napi_poll+0x29/0x1c0 [ 4.501553] net_rx_action+0x298/0x300 [ 4.501579] __do_softirq+0xc2/0x294 [ 4.501611] do_softirq+0x43/0x60 [ 4.501642] [ 4.501662] [ 4.501677] __local_bh_enable_ip+0x60/0x70 [ 4.501705] __neigh_event_send+0xba/0x3f0 [ 4.501735] neigh_resolve_output+0x12f/0x1b0 [ 4.501772] ip_finish_output2+0x193/0x520 [ 4.501800] ? __ip_finish_output+0x5c/0x1a0 [ 4.501838] ip_push_pending_frames+0xa6/0xb0 [ 4.501874] raw_sendmsg+0xa54/0xfb0 [ 4.501907] ? next_uptodate_folio+0x85/0x260 [ 4.501945] ? __sys_sendto+0x1aa/0x1f0 [ 4.501975] __sys_sendto+0x1aa/0x1f0 [ 4.502006] ? handle_mm_fault+0xbc/0x230 [ 4.502035] ? do_user_addr_fault+0x319/0x610 [ 4.502074] __x64_sys_sendto+0x24/0x30 [ 4.502102] do_syscall_64+0xb0/0x1b0 [ 4.502131] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 4.502170] RIP: 0033:0x7fa73e80685a [ 4.502195] 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 [ 4.502300] RSP: 002b:00007ffe1d60b0d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 4.502349] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fa73e80685a [ 4.502398] RDX: 0000000000000040 RSI: 0000000001c90340 RDI: 0000000000000005 [ 4.502447] RBP: 00007ffe1d60b130 R08: 00000000004185e0 R09: 0000000000000010 [ 4.502496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 4.502544] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fa73e926000 [ 4.502593] [ 4.502612] Modules linked in: [ 4.502646] ---[ end trace 0000000000000000 ]--- [ 4.502682] RIP: 0010:__skb_checksum+0x303/0x310 [ 4.502717] 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 [ 4.502825] RSP: 0018:ffffa47e400e8db0 EFLAGS: 00010202 [ 4.502860] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 4.502910] RDX: ffff8cfe01dcc580 RSI: 0000000000000100 RDI: ffff8cfe01dcc480 [ 4.502960] RBP: ffffa47e400e8e08 R08: ffffa47e400e8e08 R09: 0000000000000000 [ 4.503004] R10: 0000000000000000 R11: ffffa47e400e8cf0 R12: ffff8cfe03148000 [ 4.503047] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 4.503097] FS: 00007fa73e530300(0000) GS:ffff8cfe3ec80000(0000) knlGS:0000000000000000 [ 4.503147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4.503187] CR2: 00007fa73e7bf840 CR3: 00000000032ac006 CR4: 0000000000770ef0 [ 4.503237] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4.503285] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4.503333] PKRU: 55555554 [ 4.503353] Kernel panic - not syncing: Fatal exception in interrupt [ 4.503516] Kernel Offset: 0x1f600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 4.503580] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr