[  550.759880] br1: port 1(veth1) entered blocking state
[  550.759965] br1: port 1(veth1) entered disabled state
[  550.760027] veth1: entered allmulticast mode
[  550.760124] veth1: entered promiscuous mode
[  550.769846] br1: port 1(veth1) entered blocking state
[  550.769931] br1: port 1(veth1) entered forwarding state
[  564.006676] br1: port 1(veth1) entered disabled state
[  564.014674] veth1: left allmulticast mode
[  564.014721] veth1: left promiscuous mode
[  564.014755] br1: port 1(veth1) entered disabled state