[  520.028479][ T4088] br1: port 1(veth1) entered blocking state
[  520.028800][ T4088] br1: port 1(veth1) entered disabled state
[  520.029105][ T4088] veth1: entered allmulticast mode
[  520.031706][ T4088] veth1: entered promiscuous mode
[  520.072141][  T108] br1: port 1(veth1) entered blocking state
[  520.072506][  T108] br1: port 1(veth1) entered forwarding state
[  535.223473][ T4230] br1: port 1(veth1) entered disabled state
[  535.275794][ T4232] veth1: left allmulticast mode
[  535.276040][ T4232] veth1: left promiscuous mode
[  535.276984][ T4232] br1: port 1(veth1) entered disabled state