[  550.735502] br1: port 1(veth1) entered blocking state
[  550.735588] br1: port 1(veth1) entered disabled state
[  550.735665] veth1: entered allmulticast mode
[  550.735772] veth1: entered promiscuous mode
[  550.738827] br1: port 1(veth1) entered blocking state
[  550.738945] br1: port 1(veth1) entered forwarding state
[  550.741800] br1: port 2(veth2) entered blocking state
[  550.741839] br1: port 2(veth2) entered disabled state
[  550.741876] veth2: entered allmulticast mode
[  550.741928] veth2: entered promiscuous mode
[  550.744988] br1: port 2(veth2) entered blocking state
[  550.745030] br1: port 2(veth2) entered forwarding state
[  566.252678] br1: port 2(veth2) entered disabled state
[  566.255694] veth2: left allmulticast mode
[  566.255774] veth2: left promiscuous mode
[  566.255842] br1: port 2(veth2) entered disabled state
[  566.259017] br1: port 1(veth1) entered disabled state
[  566.262035] veth1: left allmulticast mode
[  566.262095] veth1: left promiscuous mode
[  566.262159] br1: port 1(veth1) entered disabled state