[ 1.950717] ip (238) used greatest stack depth: 12344 bytes left [ 2.021798] ip (246) used greatest stack depth: 12328 bytes left [ 2.097319] veth0: renamed from veth-rt-1 [ 2.253047] veth0: renamed from veth-rt-2 [ 5.573124] ------------[ cut here ]------------ [ 5.573177] kernel BUG at net/core/skbuff.c:3505! [ 5.573218] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 5.573250] CPU: 3 PID: 362 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 5.573290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 5.573353] RIP: 0010:__skb_checksum+0x303/0x310 [ 5.573390] 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 [ 5.573484] RSP: 0018:ffffb6aa40140db0 EFLAGS: 00010202 [ 5.573515] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 5.573559] RDX: ffffa0c302354100 RSI: 0000000000000100 RDI: ffffa0c302354000 [ 5.573603] RBP: ffffb6aa40140e08 R08: ffffb6aa40140e08 R09: 0000000000000000 [ 5.573647] R10: 0000000000000000 R11: ffffb6aa40140cf0 R12: ffffa0c302b00000 [ 5.573691] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 5.573731] FS: 00007f3405fae300(0000) GS:ffffa0c33ed80000(0000) knlGS:0000000000000000 [ 5.573774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.573810] CR2: 00007f340623d840 CR3: 0000000002a06001 CR4: 0000000000770ef0 [ 5.573858] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 5.573907] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 5.573950] PKRU: 55555554 [ 5.573963] Call Trace: [ 5.573980] [ 5.573996] ? die+0x37/0x90 [ 5.574024] ? do_trap+0xe4/0x110 [ 5.574048] ? __skb_checksum+0x303/0x310 [ 5.574074] ? do_error_trap+0x65/0x80 [ 5.574098] ? __skb_checksum+0x303/0x310 [ 5.574131] ? exc_invalid_op+0x53/0x70 [ 5.574159] ? __skb_checksum+0x303/0x310 [ 5.574184] ? asm_exc_invalid_op+0x1a/0x20 [ 5.574213] ? __skb_checksum+0x303/0x310 [ 5.574252] __skb_checksum_complete+0x46/0x100 [ 5.574287] ? __pfx_csum_partial_ext+0x10/0x10 [ 5.574318] ? __pfx_csum_block_add_ext+0x10/0x10 [ 5.574350] icmp_rcv+0x136/0x390 [ 5.574378] ip_protocol_deliver_rcu+0x153/0x160 [ 5.574413] ip_local_deliver_finish+0x77/0xa0 [ 5.574442] __netif_receive_skb_one_core+0x8b/0xa0 [ 5.574476] process_backlog+0xa4/0x150 [ 5.574499] __napi_poll+0x29/0x1c0 [ 5.574526] net_rx_action+0x298/0x300 [ 5.574549] __do_softirq+0xc2/0x294 [ 5.574576] do_softirq+0x43/0x60 [ 5.574599] [ 5.574617] [ 5.574635] __local_bh_enable_ip+0x60/0x70 [ 5.574661] __neigh_event_send+0xba/0x3f0 [ 5.574688] neigh_resolve_output+0x12f/0x1b0 [ 5.574720] ip_finish_output2+0x193/0x520 [ 5.574745] ? __ip_finish_output+0x5c/0x1a0 [ 5.574776] ip_push_pending_frames+0xa6/0xb0 [ 5.574809] raw_sendmsg+0xa54/0xfb0 [ 5.574837] ? next_uptodate_folio+0x85/0x260 [ 5.574874] ? __sys_sendto+0x1aa/0x1f0 [ 5.574903] __sys_sendto+0x1aa/0x1f0 [ 5.574931] ? handle_mm_fault+0xbc/0x230 [ 5.574973] ? do_user_addr_fault+0x319/0x610 [ 5.575008] __x64_sys_sendto+0x24/0x30 [ 5.575033] do_syscall_64+0xb0/0x1b0 [ 5.575068] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 5.575100] RIP: 0033:0x7f340628485a [ 5.575123] 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 [ 5.575218] RSP: 002b:00007ffecb2276d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 5.575262] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f340628485a [ 5.575306] RDX: 0000000000000040 RSI: 0000000000b50340 RDI: 0000000000000005 [ 5.575355] RBP: 00007ffecb227730 R08: 00000000004185e0 R09: 0000000000000010 [ 5.575399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 5.575446] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f34063a4000 [ 5.575498] [ 5.575517] Modules linked in: [ 5.575554] ---[ end trace 0000000000000000 ]--- [ 5.575587] RIP: 0010:__skb_checksum+0x303/0x310 [ 5.575620] 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 [ 5.575716] RSP: 0018:ffffb6aa40140db0 EFLAGS: 00010202 [ 5.575755] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 5.575799] RDX: ffffa0c302354100 RSI: 0000000000000100 RDI: ffffa0c302354000 [ 5.575843] RBP: ffffb6aa40140e08 R08: ffffb6aa40140e08 R09: 0000000000000000 [ 5.575887] R10: 0000000000000000 R11: ffffb6aa40140cf0 R12: ffffa0c302b00000 [ 5.575931] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 5.575983] FS: 00007f3405fae300(0000) GS:ffffa0c33ed80000(0000) knlGS:0000000000000000 [ 5.576036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.576073] CR2: 00007f340623d840 CR3: 0000000002a06001 CR4: 0000000000770ef0 [ 5.576118] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 5.576161] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 5.576205] PKRU: 55555554 [ 5.576223] Kernel panic - not syncing: Fatal exception in interrupt [ 5.576418] Kernel Offset: 0x39000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 5.576476] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr