[  417.469287][ T2304] br1: port 1(veth1) entered blocking state
[  417.469549][ T2304] br1: port 1(veth1) entered disabled state
[  417.469799][ T2304] veth1: entered allmulticast mode
[  417.479788][ T2304] veth1: entered promiscuous mode
[  417.643891][  T641] br1: port 1(veth1) entered blocking state
[  417.644312][  T641] br1: port 1(veth1) entered forwarding state
[  438.738156][ T2379] br1: port 1(veth1) entered disabled state
[  438.908137][ T2380] veth1: left allmulticast mode
[  438.908350][ T2380] veth1: left promiscuous mode
[  438.908664][ T2380] br1: port 1(veth1) entered disabled state