[ 1.939851] ip (235) used greatest stack depth: 12376 bytes left
[ 2.549314] ip (273) used greatest stack depth: 12344 bytes left
[ 2.570576] eth0: renamed from r1h1
[ 2.608600] eth0: renamed from r2h1
[ 2.658625] eth2: renamed from r2h2
[ 2.708578] eth1: renamed from r2r1
[ 2.775727] br0: port 1(eth0) entered blocking state
[ 2.775808] br0: port 1(eth0) entered disabled state
[ 2.775951] eth0: entered allmulticast mode
[ 2.776019] eth0: entered promiscuous mode
[ 2.776253] br0: port 1(eth0) entered blocking state
[ 2.776295] br0: port 1(eth0) entered forwarding state
[ 2.791564] br0: port 2(eth1) entered blocking state
[ 2.791629] br0: port 2(eth1) entered disabled state
[ 2.791677] eth1: entered allmulticast mode
[ 2.791753] eth1: entered promiscuous mode
[ 2.791839] br0: port 2(eth1) entered blocking state
[ 2.791884] br0: port 2(eth1) entered forwarding state
[ 5.101863] ------------[ cut here ]------------
[ 5.101928] kernel BUG at net/core/skbuff.c:3505!
[ 5.101982] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
[ 5.102029] CPU: 1 PID: 323 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 5.102082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 5.102173] RIP: 0010:__skb_checksum+0x303/0x310
[ 5.102224] 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
[ 5.102360] RSP: 0018:ffffb9e7c00e8db0 EFLAGS: 00010202
[ 5.102405] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 5.102466] RDX: ffff8fc941eeca00 RSI: 0000000000000100 RDI: ffff8fc941eec900
[ 5.102520] RBP: ffffb9e7c00e8e08 R08: ffffb9e7c00e8e08 R09: 0000000000000000
[ 5.102576] R10: 0000000000000000 R11: ffffb9e7c00e8cf0 R12: ffff8fc942d68000
[ 5.102630] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 5.102687] FS: 00007fdb0f3bf300(0000) GS:ffff8fc97ec80000(0000) knlGS:0000000000000000
[ 5.102749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5.102802] CR2: 00007fdb0f64e840 CR3: 00000000024be001 CR4: 0000000000770ef0
[ 5.102858] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5.102920] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5.102976] PKRU: 55555554
[ 5.102995] Call Trace:
[ 5.103020]
[ 5.103047] ? die+0x37/0x90
[ 5.103083] ? do_trap+0xe4/0x110
[ 5.103117] ? __skb_checksum+0x303/0x310
[ 5.103153] ? do_error_trap+0x65/0x80
[ 5.103187] ? __skb_checksum+0x303/0x310
[ 5.103222] ? exc_invalid_op+0x53/0x70
[ 5.103257] ? __skb_checksum+0x303/0x310
[ 5.103290] ? asm_exc_invalid_op+0x1a/0x20
[ 5.103328] ? __skb_checksum+0x303/0x310
[ 5.103363] __skb_checksum_complete+0x46/0x100
[ 5.103407] ? __pfx_csum_partial_ext+0x10/0x10
[ 5.103451] ? __pfx_csum_block_add_ext+0x10/0x10
[ 5.103495] icmp_rcv+0x136/0x390
[ 5.103532] ip_protocol_deliver_rcu+0x153/0x160
[ 5.103576] ip_local_deliver_finish+0x77/0xa0
[ 5.103617] __netif_receive_skb_one_core+0x8b/0xa0
[ 5.103664] process_backlog+0xa4/0x150
[ 5.103698] __napi_poll+0x29/0x1c0
[ 5.103736] net_rx_action+0x298/0x300
[ 5.103769] __do_softirq+0xc2/0x294
[ 5.103806] do_softirq+0x43/0x60
[ 5.103841]
[ 5.103865]
[ 5.103882] __local_bh_enable_ip+0x60/0x70
[ 5.103917] __neigh_event_send+0xba/0x3f0
[ 5.103955] neigh_resolve_output+0x12f/0x1b0
[ 5.103998] ip_finish_output2+0x193/0x520
[ 5.104033] ? __ip_finish_output+0x5c/0x1a0
[ 5.104078] ip_push_pending_frames+0xa6/0xb0
[ 5.104124] raw_sendmsg+0xa54/0xfb0
[ 5.104160] ? next_uptodate_folio+0x85/0x260
[ 5.104207] ? __sys_sendto+0x1aa/0x1f0
[ 5.104243] __sys_sendto+0x1aa/0x1f0
[ 5.104281] ? handle_mm_fault+0xbc/0x230
[ 5.104318] ? do_user_addr_fault+0x319/0x610
[ 5.104362] __x64_sys_sendto+0x24/0x30
[ 5.104397] do_syscall_64+0xb0/0x1b0
[ 5.104433] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 5.104477] RIP: 0033:0x7fdb0f69585a
[ 5.104511] 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
[ 5.104648] RSP: 002b:00007ffc94caf218 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 5.104712] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fdb0f69585a
[ 5.104775] RDX: 0000000000000040 RSI: 00000000016f1340 RDI: 0000000000000005
[ 5.104831] RBP: 00007ffc94caf270 R08: 00000000004185e0 R09: 0000000000000010
[ 5.104887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 5.104949] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fdb0f7b5000
[ 5.105006]
[ 5.105031] Modules linked in:
[ 5.105066] ---[ end trace 0000000000000000 ]---
[ 5.105110] RIP: 0010:__skb_checksum+0x303/0x310
[ 5.105154] 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
[ 5.105280] RSP: 0018:ffffb9e7c00e8db0 EFLAGS: 00010202
[ 5.105317] RAX: 0000000000000040 RBX: 0000000000000000 RCX: 0000000000000000
[ 5.105373] RDX: ffff8fc941eeca00 RSI: 0000000000000100 RDI: ffff8fc941eec900
[ 5.105428] RBP: ffffb9e7c00e8e08 R08: ffffb9e7c00e8e08 R09: 0000000000000000
[ 5.105487] R10: 0000000000000000 R11: ffffb9e7c00e8cf0 R12: ffff8fc942d68000
[ 5.105548] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 5.105605] FS: 00007fdb0f3bf300(0000) GS:ffff8fc97ec80000(0000) knlGS:0000000000000000
[ 5.105669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5.105722] CR2: 00007fdb0f64e840 CR3: 00000000024be001 CR4: 0000000000770ef0
[ 5.105779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 5.105850] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 5.105906] PKRU: 55555554
[ 5.105925] Kernel panic - not syncing: Fatal exception in interrupt
[ 5.106057] Kernel Offset: 0x15c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 5.106140] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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