[ 32.059364] ------------[ cut here ]------------ [ 32.059449] kernel BUG at net/core/skbuff.c:3505! [ 32.059505] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 32.059551] CPU: 3 PID: 720 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 32.059612] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 32.059680] RIP: 0010:__skb_checksum+0x303/0x310 [ 32.059735] 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 [ 32.059856] RSP: 0018:ffffc05580140db0 EFLAGS: 00010202 [ 32.059902] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 32.059950] RDX: ffffa0fcc1c06740 RSI: 0000000000000100 RDI: ffffa0fcc1c06640 [ 32.059999] RBP: ffffc05580140e08 R08: ffffc05580140e08 R09: 0000000000000000 [ 32.060048] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffbcebba80 [ 32.060096] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 32.060147] FS: 00007f472ca9f300(0000) GS:ffffa0fcfed80000(0000) knlGS:0000000000000000 [ 32.060224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.060287] CR2: 00007f472cd2e840 CR3: 00000000025f8002 CR4: 0000000000770ef0 [ 32.060342] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.060407] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.060468] PKRU: 55555554 [ 32.060489] Call Trace: [ 32.060514] [ 32.060537] ? die+0x37/0x90 [ 32.060570] ? do_trap+0xe4/0x110 [ 32.060608] ? __skb_checksum+0x303/0x310 [ 32.060635] ? do_error_trap+0x65/0x80 [ 32.060669] ? __skb_checksum+0x303/0x310 [ 32.060703] ? exc_invalid_op+0x53/0x70 [ 32.060735] ? __skb_checksum+0x303/0x310 [ 32.060763] ? asm_exc_invalid_op+0x1a/0x20 [ 32.060797] ? __skb_checksum+0x303/0x310 [ 32.060824] __skb_checksum_complete+0x46/0x100 [ 32.060865] ? __pfx_csum_partial_ext+0x10/0x10 [ 32.060906] ? __pfx_csum_block_add_ext+0x10/0x10 [ 32.060941] icmp_rcv+0x136/0x390 [ 32.060974] ip_protocol_deliver_rcu+0x153/0x160 [ 32.061015] ip_local_deliver_finish+0x77/0xa0 [ 32.061051] __netif_receive_skb_one_core+0x8b/0xa0 [ 32.061092] process_backlog+0xa4/0x150 [ 32.061122] __napi_poll+0x29/0x1c0 [ 32.061152] net_rx_action+0x298/0x300 [ 32.061184] __do_softirq+0xc2/0x294 [ 32.061218] do_softirq+0x43/0x60 [ 32.061257] [ 32.061276] [ 32.061297] __local_bh_enable_ip+0x60/0x70 [ 32.061326] __neigh_event_send+0xba/0x3f0 [ 32.061360] neigh_resolve_output+0x12f/0x1b0 [ 32.061396] ip_finish_output2+0x17d/0x4f0 [ 32.061425] ? __ip_finish_output+0x5c/0x1a0 [ 32.061465] ip_push_pending_frames+0xa6/0xb0 [ 32.061501] raw_sendmsg+0xa54/0xfb0 [ 32.061534] ? next_uptodate_folio+0x85/0x260 [ 32.061581] ? __sys_sendto+0x1aa/0x1f0 [ 32.061613] __sys_sendto+0x1aa/0x1f0 [ 32.061644] ? handle_mm_fault+0xbc/0x230 [ 32.061677] ? do_user_addr_fault+0x319/0x610 [ 32.061716] __x64_sys_sendto+0x24/0x30 [ 32.061744] do_syscall_64+0xb0/0x1b0 [ 32.061788] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 32.061835] RIP: 0033:0x7f472cd7585a [ 32.061864] 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 [ 32.061969] RSP: 002b:00007ffd93321e98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 32.062023] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f472cd7585a [ 32.062078] RDX: 0000000000000040 RSI: 000000000228e340 RDI: 0000000000000005 [ 32.062132] RBP: 00007ffd93321ef0 R08: 00000000004185e0 R09: 0000000000000010 [ 32.062188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 32.062242] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007f472ce95000 [ 32.062301] [ 32.062320] Modules linked in: vxlan ip6_udp_tunnel udp_tunnel bridge stp llc 8021q sch_ingress vrf veth [ 32.062397] ---[ end trace 0000000000000000 ]--- [ 32.062438] RIP: 0010:__skb_checksum+0x303/0x310 [ 32.062476] 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 [ 32.062587] RSP: 0018:ffffc05580140db0 EFLAGS: 00010202 [ 32.062625] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 32.062686] RDX: ffffa0fcc1c06740 RSI: 0000000000000100 RDI: ffffa0fcc1c06640 [ 32.062734] RBP: ffffc05580140e08 R08: ffffc05580140e08 R09: 0000000000000000 [ 32.062784] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffbcebba80 [ 32.062846] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 32.062903] FS: 00007f472ca9f300(0000) GS:ffffa0fcfed80000(0000) knlGS:0000000000000000 [ 32.062962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.063007] CR2: 00007f472cd2e840 CR3: 00000000025f8002 CR4: 0000000000770ef0 [ 32.063057] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.063109] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.063165] PKRU: 55555554 [ 32.063190] Kernel panic - not syncing: Fatal exception in interrupt [ 32.063326] Kernel Offset: 0x39e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 32.063394] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr