[  529.857038][ T4471] br1: port 1(veth1) entered blocking state
[  529.857258][ T4471] br1: port 1(veth1) entered disabled state
[  529.857434][ T4471] veth1: entered allmulticast mode
[  529.858837][ T4471] veth1: entered promiscuous mode
[  529.880630][   T59] br1: port 1(veth1) entered blocking state
[  529.880813][   T59] br1: port 1(veth1) entered forwarding state
[  529.911432][ T4473] br1: port 2(veth2) entered blocking state
[  529.911649][ T4473] br1: port 2(veth2) entered disabled state
[  529.911878][ T4473] veth2: entered allmulticast mode
[  529.913887][ T4473] veth2: entered promiscuous mode
[  529.938929][   T59] br1: port 2(veth2) entered blocking state
[  529.939148][   T59] br1: port 2(veth2) entered forwarding state
[  580.614323][ T5870] br1: port 2(veth2) entered disabled state
[  580.649307][ T5871] veth2: left allmulticast mode
[  580.649585][ T5871] veth2: left promiscuous mode
[  580.649858][ T5871] br1: port 2(veth2) entered disabled state
[  580.680638][ T5872] br1: port 1(veth1) entered disabled state
[  580.721298][ T5873] veth1: left allmulticast mode
[  580.721524][ T5873] veth1: left promiscuous mode
[  580.721780][ T5873] br1: port 1(veth1) entered disabled state