[ 2198.451503][T19937] br1: port 1(veth1) entered blocking state
[ 2198.452093][T19937] br1: port 1(veth1) entered disabled state
[ 2198.452500][T19937] veth1: entered allmulticast mode
[ 2198.466629][T19937] veth1: entered promiscuous mode
[ 2198.588951][   T37] br1: port 1(veth1) entered blocking state
[ 2198.589397][   T37] br1: port 1(veth1) entered forwarding state
[ 2231.882372][T20117] br1: port 1(veth1) entered disabled state
[ 2232.006369][T20118] veth1: left allmulticast mode
[ 2232.006714][T20118] veth1: left promiscuous mode
[ 2232.007207][T20118] br1: port 1(veth1) entered disabled state