[ 1494.746077][ T4225] br1: port 1(veth1) entered blocking state
[ 1494.746359][ T4225] br1: port 1(veth1) entered disabled state
[ 1494.746645][ T4225] veth1: entered allmulticast mode
[ 1494.748580][ T4225] veth1: entered promiscuous mode
[ 1495.066681][ T4228] br1: port 2(veth2) entered blocking state
[ 1495.066941][ T4228] br1: port 2(veth2) entered disabled state
[ 1495.067196][ T4228] veth2: entered allmulticast mode
[ 1495.069083][ T4228] veth2: entered promiscuous mode
[ 1495.388682][ T4230] br1: port 2(veth2) entered blocking state
[ 1495.388992][ T4230] br1: port 2(veth2) entered forwarding state
[ 1495.389465][ T4230] br1: port 1(veth1) entered blocking state
[ 1495.389739][ T4230] br1: port 1(veth1) entered forwarding state
[ 1522.081400][ T4484] br1: port 2(veth2) entered disabled state
[ 1522.082096][ T4484] br1: port 1(veth1) entered disabled state
[ 1522.409735][ T4486] veth2: left allmulticast mode
[ 1522.409983][ T4486] veth2: left promiscuous mode
[ 1522.410308][ T4486] br1: port 2(veth2) entered disabled state
[ 1522.735491][ T4488] veth1: left allmulticast mode
[ 1522.736689][ T4488] veth1: left promiscuous mode
[ 1522.737174][ T4488] br1: port 1(veth1) entered disabled state