[ 1556.439634][ T6667] br1: port 1(veth1) entered blocking state
[ 1556.439972][ T6667] br1: port 1(veth1) entered disabled state
[ 1556.440228][ T6667] veth1: entered allmulticast mode
[ 1556.442040][ T6667] veth1: entered promiscuous mode
[ 1556.592322][ T2205] br1: port 1(veth1) entered blocking state
[ 1556.592658][ T2205] br1: port 1(veth1) entered forwarding state
[ 1572.044675][ T6726] br1: port 1(veth1) entered disabled state
[ 1572.198557][ T6728] veth1: left allmulticast mode
[ 1572.198780][ T6728] veth1: left promiscuous mode
[ 1572.199096][ T6728] br1: port 1(veth1) entered disabled state