[ 1495.880195][ T7348] br1: port 1(veth1) entered blocking state
[ 1495.880483][ T7348] br1: port 1(veth1) entered disabled state
[ 1495.880737][ T7348] veth1: entered allmulticast mode
[ 1495.882636][ T7348] veth1: entered promiscuous mode
[ 1496.034673][ T6896] br1: port 1(veth1) entered blocking state
[ 1496.034929][ T6896] br1: port 1(veth1) entered forwarding state
[ 1516.292238][ T7423] br1: port 1(veth1) entered disabled state
[ 1516.441293][ T7424] veth1: left allmulticast mode
[ 1516.441632][ T7424] veth1: left promiscuous mode
[ 1516.442118][ T7424] br1: port 1(veth1) entered disabled state