[ 29.616275][ T248] ip (248) used greatest stack depth: 23728 bytes left
[ 32.992561][ T285] lag1: Mode changed to "loadbalance"
[ 33.834648][ T294] lag1: Port device veth0 added
[ 33.995345][ T295] lag1: Port device veth6 added
[ 35.716137][ T307] 8021q: 802.1Q VLAN Support v1.8
[ 35.716595][ T307] 8021q: adding VLAN 0 to HW filter on device lag1
[ 38.025330][ T326] lag4: Mode changed to "loadbalance"
[ 38.208427][ T328] 8021q: adding VLAN 0 to HW filter on device lag4
[ 38.844867][ T334] lag4: Port device veth3 added
[ 38.989476][ T335] lag4: Port device veth5 added
[ 39.783671][ T341] 8021q: adding VLAN 0 to HW filter on device lag4
[ 42.685051][ T364] lag2: Mode changed to "loadbalance"
[ 42.872915][ T365] 8021q: adding VLAN 0 to HW filter on device lag2
[ 43.558046][ T372] lag2: Port device veth1 added
[ 43.726008][ T373] lag2: Port device veth7 added
[ 45.360994][ T387] br1: port 1(lag2.100) entered blocking state
[ 45.361393][ T387] br1: port 1(lag2.100) entered disabled state
[ 45.361988][ T387] lag2.100: entered allmulticast mode
[ 45.362286][ T387] lag2: entered allmulticast mode
[ 45.362827][ T387] veth1: entered allmulticast mode
[ 45.364254][ T387] veth7: entered allmulticast mode
[ 45.368924][ T387] lag2.100: entered promiscuous mode
[ 45.369211][ T387] lag2: entered promiscuous mode
[ 45.369479][ T387] veth1: entered promiscuous mode
[ 45.370157][ T387] veth7: entered promiscuous mode
[ 46.150317][ T394] br2: port 1(lag2.200) entered blocking state
[ 46.150584][ T394] br2: port 1(lag2.200) entered disabled state
[ 46.150851][ T394] lag2.200: entered allmulticast mode
[ 46.153244][ T394] lag2.200: entered promiscuous mode
[ 46.600057][ T397] br1: port 1(lag2.100) entered blocking state
[ 46.600495][ T397] br1: port 1(lag2.100) entered forwarding state
[ 46.766351][ T398] br2: port 1(lag2.200) entered blocking state
[ 46.767004][ T398] br2: port 1(lag2.200) entered forwarding state
[ 47.682627][ T406] lag3: Mode changed to "loadbalance"
[ 47.853203][ T408] 8021q: adding VLAN 0 to HW filter on device lag3
[ 48.508952][ T414] lag3: Port device veth2 added
[ 48.678340][ T415] lag3: Port device veth4 added
[ 58.584697][ C1] ------------[ cut here ]------------
[ 58.585055][ C1] kernel BUG at net/core/skbuff.c:3505!
[ 58.585239][ C1] invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[ 58.585426][ C1] CPU: 1 PID: 460 Comm: ping Not tainted 6.8.0-rc6-virtme #1
[ 58.585646][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 58.585972][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 58.586128][ C1] Code: 44 89 14 24 ff d0 0f 1f 00 4c 8b 44 24 08 44 8b 14 24 41 89 c1 eb a5 89 e8 e9 2d fe ff ff 41 ff d5 0f 1f 00 e9 1f fa ff ff 90 <0f> 0b 48 8b 7c 24 10 89 54 24 48 48 89 44 24 40 e8 17 a6 91 fe 8b
[ 58.586661][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 58.586845][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000f3c231
[ 58.587060][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880079e1188
[ 58.587275][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff169c5ea
[ 58.587488][ C1] R10: ffffffff8b4e2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 58.587706][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff8880037ef788
[ 58.587923][ C1] FS: 00007fe937995300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 58.588173][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.588357][ C1] CR2: 00007ffc76696ff8 CR3: 00000000078ec003 CR4: 0000000000770ef0
[ 58.588624][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.588872][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.589113][ C1] PKRU: 55555554
[ 58.589230][ C1] Call Trace:
[ 58.589343][ C1]
[ 58.589420][ C1] ? die+0x37/0x90
[ 58.589536][ C1] ? do_trap+0x19e/0x260
[ 58.589653][ C1] ? __skb_checksum+0x6f4/0x980
[ 58.589804][ C1] ? do_error_trap+0xbe/0x180
[ 58.589955][ C1] ? __skb_checksum+0x6f4/0x980
[ 58.590107][ C1] ? __skb_checksum+0x6f4/0x980
[ 58.590258][ C1] ? handle_invalid_op+0x2c/0x40
[ 58.590407][ C1] ? __skb_checksum+0x6f4/0x980
[ 58.590559][ C1] ? exc_invalid_op+0x30/0x50
[ 58.590709][ C1] ? asm_exc_invalid_op+0x1a/0x20
[ 58.590871][ C1] ? __skb_checksum+0x6f4/0x980
[ 58.591018][ C1] __skb_checksum_complete+0xb1/0x3c0
[ 58.591164][ C1] ? __pfx___skb_checksum_complete+0x10/0x10
[ 58.591346][ C1] ? __pfx_csum_partial_ext+0x10/0x10
[ 58.591489][ C1] ? __pfx_csum_block_add_ext+0x10/0x10
[ 58.591632][ C1] icmp_rcv+0x4ab/0xec0
[ 58.591747][ C1] ip_protocol_deliver_rcu+0x2e5/0x360
[ 58.591906][ C1] ip_local_deliver_finish+0x2c2/0x4b0
[ 58.592050][ C1] ip_local_deliver+0x19d/0x480
[ 58.592193][ C1] ? __pfx_ip_local_deliver+0x10/0x10
[ 58.592338][ C1] ? ip_rcv_finish_core.constprop.0+0x522/0x1300
[ 58.592524][ C1] ip_rcv+0x564/0x740
[ 58.592632][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 58.592777][ C1] ? lock_acquire.part.0+0xec/0x340
[ 58.592921][ C1] ? process_backlog+0x1ef/0x5e0
[ 58.593068][ C1] ? __pfx_ip_rcv+0x10/0x10
[ 58.593211][ C1] __netif_receive_skb_one_core+0x166/0x1b0
[ 58.593391][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10
[ 58.593570][ C1] ? lock_acquire+0x1c1/0x220
[ 58.593718][ C1] ? process_backlog+0x1ef/0x5e0
[ 58.593862][ C1] process_backlog+0xd5/0x5e0
[ 58.594007][ C1] __napi_poll.constprop.0+0xa2/0x460
[ 58.594151][ C1] net_rx_action+0x43a/0xb30
[ 58.594297][ C1] ? __pfx_net_rx_action+0x10/0x10
[ 58.594438][ C1] ? hlock_class+0x30/0x130
[ 58.594584][ C1] ? mark_held_locks+0x9e/0xe0
[ 58.594727][ C1] __do_softirq+0x1b9/0x7ff
[ 58.594875][ C1] ? __neigh_event_send+0x2df/0x1230
[ 58.595024][ C1] do_softirq+0x4d/0xa0
[ 58.595135][ C1]
[ 58.595209][ C1]
[ 58.595282][ C1] __local_bh_enable_ip+0xf6/0x120
[ 58.595426][ C1] __neigh_event_send+0x2e4/0x1230
[ 58.595574][ C1] neigh_resolve_output+0x470/0x7c0
[ 58.595718][ C1] ? __local_bh_enable_ip+0xa6/0x120
[ 58.595863][ C1] ? ___neigh_create+0x8d0/0xf60
[ 58.596012][ C1] ip_finish_output2+0x616/0x18e0
[ 58.596158][ C1] ? __pfx_get_random_u32+0x10/0x10
[ 58.596303][ C1] ? __lock_acquire+0xaf2/0x1570
[ 58.596449][ C1] ? __pfx_raw_getfrag+0x10/0x10
[ 58.596593][ C1] ? __pfx_ip_finish_output2+0x10/0x10
[ 58.596738][ C1] ? __pfx_vrf_ip_out_direct_finish+0x10/0x10 [vrf]
[ 58.596925][ C1] ? __ip_finish_output+0x10f/0x770
[ 58.597070][ C1] ip_output+0x16b/0x4f0
[ 58.597182][ C1] ? __ip_local_out+0x4f7/0x800
[ 58.597326][ C1] ? __pfx_ip_output+0x10/0x10
[ 58.597469][ C1] ? __ip_make_skb+0xd73/0x1dc0
[ 58.597614][ C1] ? __pfx_raw_getfrag+0x10/0x10
[ 58.597756][ C1] ? ip_append_data+0xe5/0x180
[ 58.597919][ C1] ip_push_pending_frames+0x24b/0x480
[ 58.598278][ C1] raw_sendmsg+0xf6b/0x1950
[ 58.598421][ C1] ? __pfx_validate_chain+0x10/0x10
[ 58.598569][ C1] ? __pfx_raw_sendmsg+0x10/0x10
[ 58.598718][ C1] ? __lock_acquire+0xaf2/0x1570
[ 58.598866][ C1] ? find_held_lock+0x2c/0x110
[ 58.599010][ C1] ? __lock_release+0x104/0x460
[ 58.599153][ C1] ? __might_fault+0x11f/0x180
[ 58.599297][ C1] ? __pfx___lock_release+0x10/0x10
[ 58.599442][ C1] ? hlock_class+0x4e/0x130
[ 58.599586][ C1] ? lock_acquire+0x1c1/0x220
[ 58.599727][ C1] ? __might_fault+0xc6/0x180
[ 58.599874][ C1] ? __might_fault+0x11f/0x180
[ 58.600020][ C1] ? __sys_sendto+0x332/0x410
[ 58.600165][ C1] __sys_sendto+0x332/0x410
[ 58.600309][ C1] ? __pfx___sys_sendto+0x10/0x10
[ 58.600451][ C1] ? do_user_addr_fault+0x3fa/0xba0
[ 58.600596][ C1] ? reacquire_held_locks+0x22f/0x4f0
[ 58.600744][ C1] ? __lock_release+0x104/0x460
[ 58.600887][ C1] ? do_user_addr_fault+0x469/0xba0
[ 58.601030][ C1] ? __pfx___lock_release+0x10/0x10
[ 58.601176][ C1] ? __up_read+0x1a8/0x790
[ 58.601322][ C1] ? __pfx___up_read+0x10/0x10
[ 58.601465][ C1] ? do_user_addr_fault+0x469/0xba0
[ 58.601624][ C1] __x64_sys_sendto+0xe0/0x1c0
[ 58.601779][ C1] ? lockdep_hardirqs_on_prepare.part.0+0x1b1/0x370
[ 58.601999][ C1] do_syscall_64+0xc9/0x1e0
[ 58.602141][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 58.602324][ C1] RIP: 0033:0x7fe937c6b85a
[ 58.602474][ C1] 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
[ 58.602983][ C1] RSP: 002b:00007ffc76697ab8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 58.603201][ C1] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fe937c6b85a
[ 58.603417][ C1] RDX: 0000000000000040 RSI: 0000000001aee340 RDI: 0000000000000005
[ 58.603644][ C1] RBP: 00007ffc76697b10 R08: 00000000004185e0 R09: 0000000000000010
[ 58.603860][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054
[ 58.604074][ C1] R13: 000000000040305a R14: 0000000000415dd0 R15: 00007fe937d8b000
[ 58.604291][ C1]
[ 58.604399][ C1] Modules linked in: bridge stp llc 8021q vrf veth
[ 58.604600][ C1] ---[ end trace 0000000000000000 ]---
[ 58.604750][ C1] RIP: 0010:__skb_checksum+0x6f4/0x980
[ 58.604903][ C1] Code: 44 89 14 24 ff d0 0f 1f 00 4c 8b 44 24 08 44 8b 14 24 41 89 c1 eb a5 89 e8 e9 2d fe ff ff 41 ff d5 0f 1f 00 e9 1f fa ff ff 90 <0f> 0b 48 8b 7c 24 10 89 54 24 48 48 89 44 24 40 e8 17 a6 91 fe 8b
[ 58.605407][ C1] RSP: 0018:ffffc900001c8920 EFLAGS: 00010202
[ 58.605594][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff11000f3c231
[ 58.605903][ C1] RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff8880079e1188
[ 58.606129][ C1] RBP: 0000000000000000 R08: ffffc900001c89e0 R09: fffffbfff169c5ea
[ 58.606341][ C1] R10: ffffffff8b4e2f57 R11: dffffc0000000000 R12: 0000000000000000
[ 58.606645][ C1] R13: 0000000000000000 R14: ffffc900001c89e0 R15: ffff8880037ef788
[ 58.606866][ C1] FS: 00007fe937995300(0000) GS:ffff888036080000(0000) knlGS:0000000000000000
[ 58.607201][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.607380][ C1] CR2: 00007ffc76696ff8 CR3: 00000000078ec003 CR4: 0000000000770ef0
[ 58.607604][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 58.607909][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 58.608124][ C1] PKRU: 55555554
[ 58.608257][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 58.608544][ C1] Kernel Offset: 0x5e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 58.608878][ C1] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
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