[ 69.980840] ------------[ cut here ]------------ [ 69.980913] kernel BUG at net/core/skbuff.c:3505! [ 69.980966] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 69.981006] CPU: 0 PID: 2232 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 69.981064] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 69.981150] RIP: 0010:__skb_checksum+0x303/0x310 [ 69.981197] 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 [ 69.981326] RSP: 0018:ffffa49100003db0 EFLAGS: 00010202 [ 69.981373] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.981428] RDX: ffff8abb81f7bb80 RSI: 0000000000000100 RDI: ffff8abb81f7ba80 [ 69.981483] RBP: ffffa49100003e08 R08: ffffa49100003e08 R09: 0000000000000000 [ 69.981542] R10: 0000000000000000 R11: ffffa49100003cf0 R12: ffff8abb833d1f00 [ 69.981599] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 69.981649] FS: 00007f98da46c300(0000) GS:ffff8abbbec00000(0000) knlGS:0000000000000000 [ 69.981719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.981766] CR2: 00007f98da6fb840 CR3: 0000000002448006 CR4: 0000000000770ef0 [ 69.981815] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.981880] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.981937] PKRU: 55555554 [ 69.981962] Call Trace: [ 69.981984] [ 69.982009] ? die+0x37/0x90 [ 69.982051] ? do_trap+0xe4/0x110 [ 69.982092] ? __skb_checksum+0x303/0x310 [ 69.982123] ? do_error_trap+0x65/0x80 [ 69.982153] ? __skb_checksum+0x303/0x310 [ 69.982184] ? exc_invalid_op+0x53/0x70 [ 69.982226] ? __skb_checksum+0x303/0x310 [ 69.982258] ? asm_exc_invalid_op+0x1a/0x20 [ 69.982299] ? __skb_checksum+0x303/0x310 [ 69.982330] __skb_checksum_complete+0x46/0x100 [ 69.982369] ? __pfx_csum_partial_ext+0x10/0x10 [ 69.982408] ? __pfx_csum_block_add_ext+0x10/0x10 [ 69.982439] icmp_rcv+0x136/0x390 [ 69.982472] ip_protocol_deliver_rcu+0x153/0x160 [ 69.982510] ip_local_deliver_finish+0x77/0xa0 [ 69.982547] __netif_receive_skb_one_core+0x8b/0xa0 [ 69.982587] process_backlog+0xa4/0x150 [ 69.982616] __napi_poll+0x29/0x1c0 [ 69.982649] net_rx_action+0x298/0x300 [ 69.982678] __do_softirq+0xc2/0x294 [ 69.982720] do_softirq+0x43/0x60 [ 69.982756] [ 69.982778] [ 69.982794] __local_bh_enable_ip+0x60/0x70 [ 69.982826] __neigh_event_send+0xba/0x3f0 [ 69.982858] neigh_resolve_output+0x12f/0x1b0 [ 69.982906] ip_finish_output2+0x193/0x520 [ 69.982941] ? __ip_finish_output+0x5c/0x1a0 [ 69.982989] ip_push_pending_frames+0xa6/0xb0 [ 69.983036] raw_sendmsg+0xa54/0xfb0 [ 69.983077] ? next_uptodate_folio+0x85/0x260 [ 69.983124] ? __sys_sendto+0x1aa/0x1f0 [ 69.983164] __sys_sendto+0x1aa/0x1f0 [ 69.983207] ? handle_mm_fault+0xbc/0x230 [ 69.983246] ? do_user_addr_fault+0x319/0x610 [ 69.983297] __x64_sys_sendto+0x24/0x30 [ 69.983338] do_syscall_64+0xb0/0x1b0 [ 69.983364] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 69.983412] RIP: 0033:0x7f98da74285a [ 69.983442] 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 [ 69.983574] RSP: 002b:00007ffea9bc63f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 69.983631] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f98da74285a [ 69.983688] RDX: 0000000000000040 RSI: 0000000000481340 RDI: 0000000000000005 [ 69.983736] RBP: 00007ffea9bc6450 R08: 00000000004185e0 R09: 0000000000000010 [ 69.983784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 69.983831] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f98da862000 [ 69.983879] [ 69.983894] Modules linked in: vxlan xt_length nft_compat nf_tables act_ct nf_flow_table nf_nat nf_conntrack libcrc32c nf_defrag_ipv6 nf_defrag_ipv4 cls_flower cls_bpf sch_ingress [ 69.984044] ---[ end trace 0000000000000000 ]--- [ 69.984083] RIP: 0010:__skb_checksum+0x303/0x310 [ 69.984133] 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 [ 69.984252] RSP: 0018:ffffa49100003db0 EFLAGS: 00010202 [ 69.984284] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 69.984332] RDX: ffff8abb81f7bb80 RSI: 0000000000000100 RDI: ffff8abb81f7ba80 [ 69.984380] RBP: ffffa49100003e08 R08: ffffa49100003e08 R09: 0000000000000000 [ 69.984427] R10: 0000000000000000 R11: ffffa49100003cf0 R12: ffff8abb833d1f00 [ 69.984477] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 69.984531] FS: 00007f98da46c300(0000) GS:ffff8abbbec00000(0000) knlGS:0000000000000000 [ 69.984585] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.984631] CR2: 00007f98da6fb840 CR3: 0000000002448006 CR4: 0000000000770ef0 [ 69.984688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.984738] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.984789] PKRU: 55555554 [ 69.984804] Kernel panic - not syncing: Fatal exception in interrupt [ 69.984908] Kernel Offset: 0x1f600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 69.984975] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr