[  609.117858][ T4271] br1: port 1(veth1) entered blocking state
[  609.118158][ T4271] br1: port 1(veth1) entered disabled state
[  609.118443][ T4271] veth1: entered allmulticast mode
[  609.126789][ T4271] veth1: entered promiscuous mode
[  609.146858][   T38] br1: port 1(veth1) entered blocking state
[  609.147080][   T38] br1: port 1(veth1) entered forwarding state
[  620.392148][ T4370] br1: port 1(veth1) entered disabled state
[  620.413244][ T4371] veth1: left allmulticast mode
[  620.413903][ T4371] veth1: left promiscuous mode
[  620.414135][ T4371] br1: port 1(veth1) entered disabled state