[  751.167161][ T5323] br1: port 1(veth1) entered blocking state
[  751.167394][ T5323] br1: port 1(veth1) entered disabled state
[  751.167598][ T5323] veth1: entered allmulticast mode
[  751.169654][ T5323] veth1: entered promiscuous mode
[  751.191615][   T55] br1: port 1(veth1) entered blocking state
[  751.191826][   T55] br1: port 1(veth1) entered forwarding state
[  751.222433][ T5325] br1: port 2(veth2) entered blocking state
[  751.222640][ T5325] br1: port 2(veth2) entered disabled state
[  751.222839][ T5325] veth2: entered allmulticast mode
[  751.224311][ T5325] veth2: entered promiscuous mode
[  751.251333][   T55] br1: port 2(veth2) entered blocking state
[  751.251538][   T55] br1: port 2(veth2) entered forwarding state
[  792.428827][ T6523] tc (6523) used greatest stack depth: 23416 bytes left
[  797.988287][ T6718] br1: port 2(veth2) entered disabled state
[  798.011811][ T6719] veth2: left allmulticast mode
[  798.012050][ T6719] veth2: left promiscuous mode
[  798.012347][ T6719] br1: port 2(veth2) entered disabled state
[  798.041459][ T6720] br1: port 1(veth1) entered disabled state
[  798.059126][ T6721] veth1: left allmulticast mode
[  798.059312][ T6721] veth1: left promiscuous mode
[  798.059585][ T6721] br1: port 1(veth1) entered disabled state