[  728.019546][ T4024] br1: port 1(veth1) entered blocking state
[  728.019769][ T4024] br1: port 1(veth1) entered disabled state
[  728.019957][ T4024] veth1: entered allmulticast mode
[  728.021871][ T4024] veth1: entered promiscuous mode
[  728.054788][   T46] br1: port 1(veth1) entered blocking state
[  728.054983][   T46] br1: port 1(veth1) entered forwarding state
[  728.079682][ T4027] br1: port 2(veth2) entered blocking state
[  728.079886][ T4027] br1: port 2(veth2) entered disabled state
[  728.080080][ T4027] veth2: entered allmulticast mode
[  728.081545][ T4027] veth2: entered promiscuous mode
[  728.108340][   T38] br1: port 2(veth2) entered blocking state
[  728.108568][   T38] br1: port 2(veth2) entered forwarding state
[  746.549396][ T4265] br1: port 2(veth2) entered disabled state
[  746.585681][ T4266] veth2: left allmulticast mode
[  746.585864][ T4266] veth2: left promiscuous mode
[  746.586095][ T4266] br1: port 2(veth2) entered disabled state
[  746.614429][ T4267] br1: port 1(veth1) entered disabled state
[  746.638194][ T4268] veth1: left allmulticast mode
[  746.638372][ T4268] veth1: left promiscuous mode
[  746.638592][ T4268] br1: port 1(veth1) entered disabled state