[  671.948538][ T4717] br1: port 1(veth1) entered blocking state
[  671.948769][ T4717] br1: port 1(veth1) entered disabled state
[  671.954999][ T4717] veth1: entered allmulticast mode
[  671.957225][ T4717] veth1: entered promiscuous mode
[  671.996450][   T39] br1: port 1(veth1) entered blocking state
[  671.996663][   T39] br1: port 1(veth1) entered forwarding state
[  686.556009][ T4860] br1: port 1(veth1) entered disabled state
[  686.578797][ T4861] veth1: left allmulticast mode
[  686.578988][ T4861] veth1: left promiscuous mode
[  686.579209][ T4861] br1: port 1(veth1) entered disabled state