[  774.536233][ T4607] br1: port 1(veth1) entered blocking state
[  774.536645][ T4607] br1: port 1(veth1) entered disabled state
[  774.537038][ T4607] veth1: entered allmulticast mode
[  774.539840][ T4607] veth1: entered promiscuous mode
[  774.608014][  T389] br1: port 1(veth1) entered blocking state
[  774.608392][  T389] br1: port 1(veth1) entered forwarding state
[  803.324028][ T4786] br1: port 1(veth1) entered disabled state
[  803.369664][ T4787] veth1: left allmulticast mode
[  803.369936][ T4787] veth1: left promiscuous mode
[  803.370337][ T4787] br1: port 1(veth1) entered disabled state