[ 1456.746813][T12311] br1: port 1(veth1) entered blocking state
[ 1456.747245][T12311] br1: port 1(veth1) entered disabled state
[ 1456.747666][T12311] veth1: entered allmulticast mode
[ 1456.751013][T12311] veth1: entered promiscuous mode
[ 1457.021566][  T253] br1: port 1(veth1) entered blocking state
[ 1457.022028][  T253] br1: port 1(veth1) entered forwarding state
[ 1457.164092][T12324] br1: port 2(veth2) entered blocking state
[ 1457.164537][T12324] br1: port 2(veth2) entered disabled state
[ 1457.165182][T12324] veth2: entered allmulticast mode
[ 1457.168602][T12324] veth2: entered promiscuous mode
[ 1457.473237][   T46] br1: port 2(veth2) entered blocking state
[ 1457.473751][   T46] br1: port 2(veth2) entered forwarding state
[ 1477.824408][T12548] br1: port 2(veth2) entered disabled state
[ 1477.951753][T12550] veth2: left allmulticast mode
[ 1477.952100][T12550] veth2: left promiscuous mode
[ 1477.952595][T12550] br1: port 2(veth2) entered disabled state
[ 1478.097689][T12552] br1: port 1(veth1) entered disabled state
[ 1478.230262][T12554] veth1: left allmulticast mode
[ 1478.230658][T12554] veth1: left promiscuous mode
[ 1478.231169][T12554] br1: port 1(veth1) entered disabled state