[ 1887.282149][ T5933] br1: port 1(veth1) entered blocking state
[ 1887.282579][ T5933] br1: port 1(veth1) entered disabled state
[ 1887.283018][ T5933] veth1: entered allmulticast mode
[ 1887.288519][ T5933] veth1: entered promiscuous mode
[ 1887.451998][   T71] br1: port 1(veth1) entered blocking state
[ 1887.452473][   T71] br1: port 1(veth1) entered forwarding state
[ 1921.360313][ T6112] br1: port 1(veth1) entered disabled state
[ 1921.495066][ T6113] veth1: left allmulticast mode
[ 1921.495447][ T6113] veth1: left promiscuous mode
[ 1921.495987][ T6113] br1: port 1(veth1) entered disabled state