[ 1533.516527][ T6661] br1: port 1(veth1) entered blocking state
[ 1533.516815][ T6661] br1: port 1(veth1) entered disabled state
[ 1533.517059][ T6661] veth1: entered allmulticast mode
[ 1533.519950][ T6661] veth1: entered promiscuous mode
[ 1533.667748][   T51] br1: port 1(veth1) entered blocking state
[ 1533.668014][   T51] br1: port 1(veth1) entered forwarding state
[ 1533.820485][ T6664] br1: port 2(veth2) entered blocking state
[ 1533.821658][ T6664] br1: port 2(veth2) entered disabled state
[ 1533.821907][ T6664] veth2: entered allmulticast mode
[ 1533.824087][ T6664] veth2: entered promiscuous mode
[ 1533.964176][   T51] br1: port 2(veth2) entered blocking state
[ 1533.964442][   T51] br1: port 2(veth2) entered forwarding state
[ 1555.762219][ T6815] br1: port 2(veth2) entered disabled state
[ 1555.904399][ T6817] veth2: left allmulticast mode
[ 1555.905561][ T6817] veth2: left promiscuous mode
[ 1555.906213][ T6817] br1: port 2(veth2) entered disabled state
[ 1556.058298][ T6818] br1: port 1(veth1) entered disabled state
[ 1556.199950][ T6819] veth1: left allmulticast mode
[ 1556.200203][ T6819] veth1: left promiscuous mode
[ 1556.200544][ T6819] br1: port 1(veth1) entered disabled state