[  547.867961][ T2295] br1: port 1(veth1) entered blocking state
[  547.868260][ T2295] br1: port 1(veth1) entered disabled state
[  547.868520][ T2295] veth1: entered allmulticast mode
[  547.871272][ T2295] veth1: entered promiscuous mode
[  548.029666][   T72] br1: port 1(veth1) entered blocking state
[  548.029977][   T72] br1: port 1(veth1) entered forwarding state
[  548.186592][ T2297] br1: port 2(veth2) entered blocking state
[  548.187243][ T2297] br1: port 2(veth2) entered disabled state
[  548.187544][ T2297] veth2: entered allmulticast mode
[  548.189434][ T2297] veth2: entered promiscuous mode
[  548.356916][   T72] br1: port 2(veth2) entered blocking state
[  548.357322][   T72] br1: port 2(veth2) entered forwarding state
[  600.869927][ T2518] br1: port 1(veth1) entered disabled state
[  601.032870][ T2520] br1: port 2(veth2) entered disabled state
[  601.191386][ T2521] veth2: left allmulticast mode
[  601.191662][ T2521] veth2: left promiscuous mode
[  601.192029][ T2521] br1: port 2(veth2) entered disabled state
[  601.193792][ T2521] veth1: left allmulticast mode
[  601.194030][ T2521] veth1: left promiscuous mode
[  601.194345][ T2521] br1: port 1(veth1) entered disabled state