[ 2033.360017][T19349] br1: port 1(veth1) entered blocking state
[ 2033.360512][T19349] br1: port 1(veth1) entered disabled state
[ 2033.361068][T19349] veth1: entered allmulticast mode
[ 2033.364530][T19349] veth1: entered promiscuous mode
[ 2033.475950][   T37] br1: port 1(veth1) entered blocking state
[ 2033.476450][   T37] br1: port 1(veth1) entered forwarding state
[ 2048.439214][T19448] br1: port 1(veth1) entered disabled state
[ 2048.567496][T19450] veth1: left allmulticast mode
[ 2048.568404][T19450] veth1: left promiscuous mode
[ 2048.569258][T19450] br1: port 1(veth1) entered disabled state