[ 1512.124419][ T7309] br1: port 1(veth1) entered blocking state
[ 1512.124691][ T7309] br1: port 1(veth1) entered disabled state
[ 1512.124952][ T7309] veth1: entered allmulticast mode
[ 1512.133399][ T7309] veth1: entered promiscuous mode
[ 1512.297938][   T40] br1: port 1(veth1) entered blocking state
[ 1512.298206][   T40] br1: port 1(veth1) entered forwarding state
[ 1512.495833][ T7311] br1: port 2(veth2) entered blocking state
[ 1512.496172][ T7311] br1: port 2(veth2) entered disabled state
[ 1512.496957][ T7311] veth2: entered allmulticast mode
[ 1512.498936][ T7311] veth2: entered promiscuous mode
[ 1512.653817][ T3813] br1: port 2(veth2) entered blocking state
[ 1512.654074][ T3813] br1: port 2(veth2) entered forwarding state
[ 1549.936265][ T7644] br1: port 2(veth2) entered disabled state
[ 1550.104455][ T7645] veth2: left allmulticast mode
[ 1550.104698][ T7645] veth2: left promiscuous mode
[ 1550.105012][ T7645] br1: port 2(veth2) entered disabled state
[ 1550.264274][ T7646] br1: port 1(veth1) entered disabled state
[ 1550.406982][ T7647] veth1: left allmulticast mode
[ 1550.407196][ T7647] veth1: left promiscuous mode
[ 1550.407536][ T7647] br1: port 1(veth1) entered disabled state