[ 31.213571] ------------[ cut here ]------------ [ 31.213634] kernel BUG at net/core/skbuff.c:3505! [ 31.213676] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 31.213710] CPU: 3 PID: 480 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 31.213751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 31.213816] RIP: 0010:__skb_checksum+0x303/0x310 [ 31.213853] 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 [ 31.213951] RSP: 0018:ffffa87a40140db0 EFLAGS: 00010202 [ 31.213986] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 31.214031] RDX: ffff986e024a1780 RSI: 0000000000000100 RDI: ffff986e024a1680 [ 31.214076] RBP: ffffa87a40140e08 R08: ffffa87a40140e08 R09: 0000000000000000 [ 31.214122] R10: 0000000000000000 R11: ffff986e03419600 R12: ffffffffb9ebba80 [ 31.214166] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 31.214214] FS: 00007f6da6b61300(0000) GS:ffff986e3ed80000(0000) knlGS:0000000000000000 [ 31.214261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.214298] CR2: 0000000000407181 CR3: 00000000026da005 CR4: 0000000000770ef0 [ 31.214352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.214396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.214452] PKRU: 55555554 [ 31.214471] Call Trace: [ 31.214494] [ 31.214514] ? die+0x37/0x90 [ 31.214543] ? do_trap+0xe4/0x110 [ 31.214569] ? __skb_checksum+0x303/0x310 [ 31.214594] ? do_error_trap+0x65/0x80 [ 31.214619] ? __skb_checksum+0x303/0x310 [ 31.214646] ? exc_invalid_op+0x53/0x70 [ 31.214676] ? __skb_checksum+0x303/0x310 [ 31.214702] ? asm_exc_invalid_op+0x1a/0x20 [ 31.214732] ? __skb_checksum+0x303/0x310 [ 31.214762] __skb_checksum_complete+0x46/0x100 [ 31.214794] ? __pfx_csum_partial_ext+0x10/0x10 [ 31.214825] ? __pfx_csum_block_add_ext+0x10/0x10 [ 31.214858] icmp_rcv+0x136/0x390 [ 31.214886] ip_protocol_deliver_rcu+0x153/0x160 [ 31.214923] ip_local_deliver_finish+0x77/0xa0 [ 31.214956] __netif_receive_skb_one_core+0x8b/0xa0 [ 31.214993] process_backlog+0xa4/0x150 [ 31.215019] __napi_poll+0x29/0x1c0 [ 31.215046] net_rx_action+0x298/0x300 [ 31.215074] __do_softirq+0xc2/0x294 [ 31.215101] do_softirq+0x43/0x60 [ 31.215129] [ 31.215152] [ 31.215172] __local_bh_enable_ip+0x60/0x70 [ 31.215197] __neigh_event_send+0xba/0x3f0 [ 31.215225] neigh_resolve_output+0x12f/0x1b0 [ 31.215258] ip_finish_output2+0x17d/0x4f0 [ 31.215284] ? __ip_finish_output+0x5c/0x1a0 [ 31.215316] ip_push_pending_frames+0xa6/0xb0 [ 31.215350] raw_sendmsg+0xa54/0xfb0 [ 31.215379] ? kvfree_call_rcu+0x1dc/0x310 [ 31.215407] ? next_uptodate_folio+0x85/0x260 [ 31.215442] ? __sys_sendto+0x1aa/0x1f0 [ 31.215472] __sys_sendto+0x1aa/0x1f0 [ 31.215510] ? __rseq_handle_notify_resume+0x38d/0x4f0 [ 31.215544] ? do_user_addr_fault+0x20e/0x610 [ 31.215579] __x64_sys_sendto+0x24/0x30 [ 31.215604] do_syscall_64+0xb0/0x1b0 [ 31.215632] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 31.215667] RIP: 0033:0x7f6da6e3785a [ 31.215693] 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 [ 31.215791] RSP: 002b:00007ffd2f5b2ed8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 31.215836] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f6da6e3785a [ 31.215884] RDX: 0000000000000040 RSI: 0000000001b73340 RDI: 0000000000000005 [ 31.215929] RBP: 00007ffd2f5b2f30 R08: 00000000004185e0 R09: 0000000000000010 [ 31.215974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 31.216019] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f6da6f57000 [ 31.216067] [ 31.216085] Modules linked in: act_gact cls_flower sch_ingress bridge stp llc vrf veth [ 31.216142] ---[ end trace 0000000000000000 ]--- [ 31.216176] RIP: 0010:__skb_checksum+0x303/0x310 [ 31.216210] 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 [ 31.216317] RSP: 0018:ffffa87a40140db0 EFLAGS: 00010202 [ 31.216349] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 31.216394] RDX: ffff986e024a1780 RSI: 0000000000000100 RDI: ffff986e024a1680 [ 31.216440] RBP: ffffa87a40140e08 R08: ffffa87a40140e08 R09: 0000000000000000 [ 31.216487] R10: 0000000000000000 R11: ffff986e03419600 R12: ffffffffb9ebba80 [ 31.216533] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 31.216580] FS: 00007f6da6b61300(0000) GS:ffff986e3ed80000(0000) knlGS:0000000000000000 [ 31.216628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.216668] CR2: 0000000000407181 CR3: 00000000026da005 CR4: 0000000000770ef0 [ 31.216715] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.216761] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.216806] PKRU: 55555554 [ 31.216825] Kernel panic - not syncing: Fatal exception in interrupt [ 31.216937] Kernel Offset: 0x36e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 31.216998] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr