[ 1657.981964][ T7613] br1: port 1(veth1) entered blocking state
[ 1657.982296][ T7613] br1: port 1(veth1) entered disabled state
[ 1657.983107][ T7613] veth1: entered allmulticast mode
[ 1657.985866][ T7613] veth1: entered promiscuous mode
[ 1658.142453][ T1249] br1: port 1(veth1) entered blocking state
[ 1658.142741][ T1249] br1: port 1(veth1) entered forwarding state
[ 1674.026567][ T7672] br1: port 1(veth1) entered disabled state
[ 1674.181086][ T7673] veth1: left allmulticast mode
[ 1674.181347][ T7673] veth1: left promiscuous mode
[ 1674.181656][ T7673] br1: port 1(veth1) entered disabled state