[  520.955628][ T4026] br1: port 1(veth1) entered blocking state
[  520.955832][ T4026] br1: port 1(veth1) entered disabled state
[  520.956012][ T4026] veth1: entered allmulticast mode
[  520.957383][ T4026] veth1: entered promiscuous mode
[  520.980640][  T188] br1: port 1(veth1) entered blocking state
[  520.980822][  T188] br1: port 1(veth1) entered forwarding state
[  535.448216][ T4167] br1: port 1(veth1) entered disabled state
[  535.473503][ T4170] veth1: left allmulticast mode
[  535.473709][ T4170] veth1: left promiscuous mode
[  535.474001][ T4170] br1: port 1(veth1) entered disabled state