[ 1523.698406][T12552] br1: port 1(veth1) entered blocking state
[ 1523.698661][T12552] br1: port 1(veth1) entered disabled state
[ 1523.698932][T12552] veth1: entered allmulticast mode
[ 1523.706439][T12552] veth1: entered promiscuous mode
[ 1524.077312][T12555] br1: port 2(veth2) entered blocking state
[ 1524.077668][T12555] br1: port 2(veth2) entered disabled state
[ 1524.077930][T12555] veth2: entered allmulticast mode
[ 1524.079765][T12555] veth2: entered promiscuous mode
[ 1524.384026][T12557] br1: port 2(veth2) entered blocking state
[ 1524.384347][T12557] br1: port 2(veth2) entered forwarding state
[ 1524.384783][T12557] br1: port 1(veth1) entered blocking state
[ 1524.385042][T12557] br1: port 1(veth1) entered forwarding state
[ 1550.706021][T12811] br1: port 2(veth2) entered disabled state
[ 1550.706739][T12811] br1: port 1(veth1) entered disabled state
[ 1550.998015][T12813] veth2: left allmulticast mode
[ 1550.998232][T12813] veth2: left promiscuous mode
[ 1550.998530][T12813] br1: port 2(veth2) entered disabled state
[ 1551.313362][T12815] veth1: left allmulticast mode
[ 1551.313584][T12815] veth1: left promiscuous mode
[ 1551.314153][T12815] br1: port 1(veth1) entered disabled state