[ 1.734179] ip (231) used greatest stack depth: 12344 bytes left [ 2.100821] 8021q: 802.1Q VLAN Support v1.8 [ 2.458310] br1: port 1(veth1) entered blocking state [ 2.458363] br1: port 1(veth1) entered disabled state [ 2.458407] veth1: entered allmulticast mode [ 2.458476] veth1: entered promiscuous mode [ 2.469950] br1: port 1(veth1) entered blocking state [ 2.469998] br1: port 1(veth1) entered forwarding state [ 7.789988] ------------[ cut here ]------------ [ 7.790051] kernel BUG at net/core/skbuff.c:3505! [ 7.790093] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI [ 7.790129] CPU: 2 PID: 331 Comm: ping Not tainted 6.8.0-rc6-virtme #1 [ 7.790174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 7.790245] RIP: 0010:__skb_checksum+0x303/0x310 [ 7.790285] 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 [ 7.790391] RSP: 0018:ffffb8bc80114db0 EFLAGS: 00010202 [ 7.790430] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.790479] RDX: ffff993701f33700 RSI: 0000000000000100 RDI: ffff993701f33600 [ 7.790533] RBP: ffffb8bc80114e08 R08: ffffb8bc80114e08 R09: 0000000000000000 [ 7.790586] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffa82bba80 [ 7.790635] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 7.790686] FS: 00007ff17ec60300(0000) GS:ffff99373ed00000(0000) knlGS:0000000000000000 [ 7.790735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.790775] CR2: 00007ff17eeef840 CR3: 0000000003a66006 CR4: 0000000000770ef0 [ 7.790825] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.790873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.790922] PKRU: 55555554 [ 7.790942] Call Trace: [ 7.790968] [ 7.790989] ? die+0x37/0x90 [ 7.791021] ? do_trap+0xe4/0x110 [ 7.791048] ? __skb_checksum+0x303/0x310 [ 7.791076] ? do_error_trap+0x65/0x80 [ 7.791104] ? __skb_checksum+0x303/0x310 [ 7.791131] ? exc_invalid_op+0x53/0x70 [ 7.791162] ? __skb_checksum+0x303/0x310 [ 7.791190] ? asm_exc_invalid_op+0x1a/0x20 [ 7.791223] ? __skb_checksum+0x303/0x310 [ 7.791250] __skb_checksum_complete+0x46/0x100 [ 7.791285] ? __pfx_csum_partial_ext+0x10/0x10 [ 7.791323] ? __pfx_csum_block_add_ext+0x10/0x10 [ 7.791358] icmp_rcv+0x136/0x390 [ 7.791388] ip_protocol_deliver_rcu+0x153/0x160 [ 7.791428] ip_local_deliver_finish+0x77/0xa0 [ 7.791464] __netif_receive_skb_one_core+0x8b/0xa0 [ 7.791504] process_backlog+0xa4/0x150 [ 7.791533] __napi_poll+0x29/0x1c0 [ 7.791562] net_rx_action+0x298/0x300 [ 7.791592] __do_softirq+0xc2/0x294 [ 7.791622] do_softirq+0x43/0x60 [ 7.791652] [ 7.791671] [ 7.791692] __local_bh_enable_ip+0x60/0x70 [ 7.791720] __neigh_event_send+0xba/0x3f0 [ 7.791750] neigh_resolve_output+0x12f/0x1b0 [ 7.791786] ip_finish_output2+0x17d/0x4f0 [ 7.791813] ? __ip_finish_output+0x5c/0x1a0 [ 7.791848] ip_push_pending_frames+0xa6/0xb0 [ 7.791889] raw_sendmsg+0xa54/0xfb0 [ 7.791921] ? next_uptodate_folio+0x85/0x260 [ 7.791960] ? __sys_sendto+0x1aa/0x1f0 [ 7.791990] __sys_sendto+0x1aa/0x1f0 [ 7.792021] ? handle_mm_fault+0xbc/0x230 [ 7.792052] ? do_user_addr_fault+0x319/0x610 [ 7.792090] __x64_sys_sendto+0x24/0x30 [ 7.792118] do_syscall_64+0xb0/0x1b0 [ 7.792148] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 7.792186] RIP: 0033:0x7ff17ef3685a [ 7.792215] 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 [ 7.792320] RSP: 002b:00007fffab0766d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 7.792369] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff17ef3685a [ 7.792418] RDX: 0000000000000040 RSI: 000000000101c340 RDI: 0000000000000005 [ 7.792467] RBP: 00007fffab076730 R08: 00000000004185e0 R09: 0000000000000010 [ 7.792516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 7.792565] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007ff17f056000 [ 7.792615] [ 7.792635] Modules linked in: bridge stp llc 8021q vrf veth [ 7.792690] ---[ end trace 0000000000000000 ]--- [ 7.792725] RIP: 0010:__skb_checksum+0x303/0x310 [ 7.792759] 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 [ 7.792865] RSP: 0018:ffffb8bc80114db0 EFLAGS: 00010202 [ 7.792900] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000 [ 7.792949] RDX: ffff993701f33700 RSI: 0000000000000100 RDI: ffff993701f33600 [ 7.792998] RBP: ffffb8bc80114e08 R08: ffffb8bc80114e08 R09: 0000000000000000 [ 7.793046] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffa82bba80 [ 7.793095] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 7.793145] FS: 00007ff17ec60300(0000) GS:ffff99373ed00000(0000) knlGS:0000000000000000 [ 7.793194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.793235] CR2: 00007ff17eeef840 CR3: 0000000003a66006 CR4: 0000000000770ef0 [ 7.793285] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.793332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.793381] PKRU: 55555554 [ 7.793401] Kernel panic - not syncing: Fatal exception in interrupt [ 7.793536] Kernel Offset: 0x25200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 7.793600] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr