[ 1488.040046][ T3966] br0: port 1(veth1) entered blocking state
[ 1488.040312][ T3966] br0: port 1(veth1) entered disabled state
[ 1488.040585][ T3966] veth1: entered allmulticast mode
[ 1488.050325][ T3966] veth1: entered promiscuous mode
[ 1488.348574][ T1601] br0: port 1(veth1) entered blocking state
[ 1488.348848][ T1601] br0: port 1(veth1) entered forwarding state
[ 1495.867359][ T3998] br0: port 1(veth1) entered disabled state
[ 1496.008459][ T4000] veth1: left allmulticast mode
[ 1496.008694][ T4000] veth1: left promiscuous mode
[ 1496.009020][ T4000] br0: port 1(veth1) entered disabled state