[  525.212006][ T3894] br1: port 1(veth1) entered blocking state
[  525.212221][ T3894] br1: port 1(veth1) entered disabled state
[  525.212412][ T3894] veth1: entered allmulticast mode
[  525.213890][ T3894] veth1: entered promiscuous mode
[  525.251667][  T213] br1: port 1(veth1) entered blocking state
[  525.251914][  T213] br1: port 1(veth1) entered forwarding state
[  552.028970][ T4077] br1: port 1(veth1) entered disabled state
[  552.052850][ T4078] veth1: left allmulticast mode
[  552.053046][ T4078] veth1: left promiscuous mode
[  552.053347][ T4078] br1: port 1(veth1) entered disabled state