[  717.880005][ T4980] br1: port 1(veth1) entered blocking state
[  717.880935][ T4980] br1: port 1(veth1) entered disabled state
[  717.881186][ T4980] veth1: entered allmulticast mode
[  717.882825][ T4980] veth1: entered promiscuous mode
[  717.910725][  T761] br1: port 1(veth1) entered blocking state
[  717.910992][  T761] br1: port 1(veth1) entered forwarding state
[  745.087112][ T5159] br1: port 1(veth1) entered disabled state
[  745.115243][ T5161] veth1: left allmulticast mode
[  745.115446][ T5161] veth1: left promiscuous mode
[  745.115688][ T5161] br1: port 1(veth1) entered disabled state