[  532.055020] br1: port 1(veth1) entered blocking state
[  532.055145] br1: port 1(veth1) entered disabled state
[  532.055435] veth1: entered allmulticast mode
[  532.055554] veth1: entered promiscuous mode
[  532.094446] br1: port 2(veth2) entered blocking state
[  532.094555] br1: port 2(veth2) entered disabled state
[  532.094621] veth2: entered allmulticast mode
[  532.094713] veth2: entered promiscuous mode
[  532.136978] br1: port 2(veth2) entered blocking state
[  532.137044] br1: port 2(veth2) entered forwarding state
[  532.137111] br1: port 1(veth1) entered blocking state
[  532.137181] br1: port 1(veth1) entered forwarding state
[  540.629174] br1: port 2(veth2) entered disabled state
[  540.629275] br1: port 1(veth1) entered disabled state
[  540.668739] veth2: left allmulticast mode
[  540.668817] veth2: left promiscuous mode
[  540.668868] br1: port 2(veth2) entered disabled state
[  540.710195] veth1: left allmulticast mode
[  540.710253] veth1: left promiscuous mode
[  540.710297] br1: port 1(veth1) entered disabled state