[ 1270.489090][ T4526] br1: port 1(veth1) entered blocking state
[ 1270.489388][ T4526] br1: port 1(veth1) entered disabled state
[ 1270.489668][ T4526] veth1: entered allmulticast mode
[ 1270.491945][ T4526] veth1: entered promiscuous mode
[ 1270.571711][   T68] br1: port 1(veth1) entered blocking state
[ 1270.572078][   T68] br1: port 1(veth1) entered forwarding state
[ 1270.660686][ T4528] br1: port 2(veth2) entered blocking state
[ 1270.660963][ T4528] br1: port 2(veth2) entered disabled state
[ 1270.661489][ T4528] veth2: entered allmulticast mode
[ 1270.663482][ T4528] veth2: entered promiscuous mode
[ 1270.756891][   T56] br1: port 2(veth2) entered blocking state
[ 1270.757242][   T56] br1: port 2(veth2) entered forwarding state
[ 1297.867686][ T4887] br1: port 2(veth2) entered disabled state
[ 1297.944372][ T4888] veth2: left allmulticast mode
[ 1297.944614][ T4888] veth2: left promiscuous mode
[ 1297.944932][ T4888] br1: port 2(veth2) entered disabled state
[ 1298.038322][ T4889] br1: port 1(veth1) entered disabled state
[ 1298.113303][ T4890] veth1: left allmulticast mode
[ 1298.113568][ T4890] veth1: left promiscuous mode
[ 1298.113897][ T4890] br1: port 1(veth1) entered disabled state