[  520.911090][ T4413] br1: port 1(veth1) entered blocking state
[  520.911315][ T4413] br1: port 1(veth1) entered disabled state
[  520.911520][ T4413] veth1: entered allmulticast mode
[  520.912953][ T4413] veth1: entered promiscuous mode
[  520.943003][  T272] br1: port 1(veth1) entered blocking state
[  520.943236][  T272] br1: port 1(veth1) entered forwarding state
[  520.966551][ T4415] br1: port 2(veth2) entered blocking state
[  520.966765][ T4415] br1: port 2(veth2) entered disabled state
[  520.966944][ T4415] veth2: entered allmulticast mode
[  520.969105][ T4415] veth2: entered promiscuous mode
[  520.998231][  T272] br1: port 2(veth2) entered blocking state
[  520.998457][  T272] br1: port 2(veth2) entered forwarding state
[  568.975563][ T5898] br1: port 2(veth2) entered disabled state
[  569.001084][ T5899] veth2: left allmulticast mode
[  569.001249][ T5899] veth2: left promiscuous mode
[  569.001862][ T5899] br1: port 2(veth2) entered disabled state
[  569.027692][ T5900] br1: port 1(veth1) entered disabled state
[  569.065162][ T5901] veth1: left allmulticast mode
[  569.065318][ T5901] veth1: left promiscuous mode
[  569.065552][ T5901] br1: port 1(veth1) entered disabled state