[ 1243.759099][ T7507] br1: port 1(veth1) entered blocking state
[ 1243.759378][ T7507] br1: port 1(veth1) entered disabled state
[ 1243.759661][ T7507] veth1: entered allmulticast mode
[ 1243.761562][ T7507] veth1: entered promiscuous mode
[ 1243.847194][   T40] br1: port 1(veth1) entered blocking state
[ 1243.847509][   T40] br1: port 1(veth1) entered forwarding state
[ 1243.963484][ T7510] br1: port 2(veth2) entered blocking state
[ 1243.963914][ T7510] br1: port 2(veth2) entered disabled state
[ 1243.964608][ T7510] veth2: entered allmulticast mode
[ 1243.968516][ T7510] veth2: entered promiscuous mode
[ 1244.070599][ T3538] br1: port 2(veth2) entered blocking state
[ 1244.070920][ T3538] br1: port 2(veth2) entered forwarding state
[ 1269.916645][ T7722] br1: port 2(veth2) entered disabled state
[ 1269.990022][ T7723] veth2: left allmulticast mode
[ 1269.990263][ T7723] veth2: left promiscuous mode
[ 1269.991942][ T7723] br1: port 2(veth2) entered disabled state
[ 1270.090200][ T7724] br1: port 1(veth1) entered disabled state
[ 1270.174850][ T7725] veth1: left allmulticast mode
[ 1270.175128][ T7725] veth1: left promiscuous mode
[ 1270.175461][ T7725] br1: port 1(veth1) entered disabled state