[  537.976618] br1: port 1(veth1) entered blocking state
[  537.976684] br1: port 1(veth1) entered disabled state
[  537.976716] veth1: entered allmulticast mode
[  537.976773] veth1: entered promiscuous mode
[  537.982055] br1: port 2(veth2) entered blocking state
[  537.982090] br1: port 2(veth2) entered disabled state
[  537.982119] veth2: entered allmulticast mode
[  537.982166] veth2: entered promiscuous mode
[  537.987383] br1: port 2(veth2) entered blocking state
[  537.987427] br1: port 2(veth2) entered forwarding state
[  537.987460] br1: port 1(veth1) entered blocking state
[  537.987492] br1: port 1(veth1) entered forwarding state
[  544.082407] br1: port 2(veth2) entered disabled state
[  544.082509] br1: port 1(veth1) entered disabled state
[  544.087800] veth2: left allmulticast mode
[  544.087842] veth2: left promiscuous mode
[  544.087867] br1: port 2(veth2) entered disabled state
[  544.092819] veth1: left allmulticast mode
[  544.092852] veth1: left promiscuous mode
[  544.092875] br1: port 1(veth1) entered disabled state