[  872.400833][ T4561] br1: port 1(veth1) entered blocking state
[  872.401099][ T4561] br1: port 1(veth1) entered disabled state
[  872.402568][ T4561] veth1: entered allmulticast mode
[  872.404443][ T4561] veth1: entered promiscuous mode
[  872.585179][   T38] br1: port 1(veth1) entered blocking state
[  872.585521][   T38] br1: port 1(veth1) entered forwarding state
[  872.759001][ T4563] br1: port 2(veth2) entered blocking state
[  872.759352][ T4563] br1: port 2(veth2) entered disabled state
[  872.759718][ T4563] veth2: entered allmulticast mode
[  872.761893][ T4563] veth2: entered promiscuous mode
[  872.950903][   T38] br1: port 2(veth2) entered blocking state
[  872.951191][   T38] br1: port 2(veth2) entered forwarding state
[ 1052.572805][ T5957] br1: port 2(veth2) entered disabled state
[ 1052.746186][ T5958] veth2: left allmulticast mode
[ 1052.746521][ T5958] veth2: left promiscuous mode
[ 1052.746850][ T5958] br1: port 2(veth2) entered disabled state
[ 1052.909065][ T5959] br1: port 1(veth1) entered disabled state
[ 1053.099716][ T5960] veth1: left allmulticast mode
[ 1053.099940][ T5960] veth1: left promiscuous mode
[ 1053.100463][ T5960] br1: port 1(veth1) entered disabled state