[  627.540937][ T4735] br1: port 1(veth1) entered blocking state
[  627.541179][ T4735] br1: port 1(veth1) entered disabled state
[  627.541376][ T4735] veth1: entered allmulticast mode
[  627.543084][ T4735] veth1: entered promiscuous mode
[  627.575866][   T38] br1: port 1(veth1) entered blocking state
[  627.576137][   T38] br1: port 1(veth1) entered forwarding state
[  642.129338][ T4872] br1: port 1(veth1) entered disabled state
[  642.163016][ T4873] veth1: left allmulticast mode
[  642.163241][ T4873] veth1: left promiscuous mode
[  642.163800][ T4873] br1: port 1(veth1) entered disabled state