[ 1539.246055][ T4549] br0: port 1(veth1) entered blocking state
[ 1539.246336][ T4549] br0: port 1(veth1) entered disabled state
[ 1539.246599][ T4549] veth1: entered allmulticast mode
[ 1539.248404][ T4549] veth1: entered promiscuous mode
[ 1539.536342][   T51] br0: port 1(veth1) entered blocking state
[ 1539.536604][   T51] br0: port 1(veth1) entered forwarding state
[ 1546.921379][ T4584] br0: port 1(veth1) entered disabled state
[ 1547.056357][ T4585] veth1: left allmulticast mode
[ 1547.056549][ T4585] veth1: left promiscuous mode
[ 1547.056842][ T4585] br0: port 1(veth1) entered disabled state