[ 1568.665670][ T7500] br1: port 1(veth1) entered blocking state
[ 1568.666006][ T7500] br1: port 1(veth1) entered disabled state
[ 1568.666254][ T7500] veth1: entered allmulticast mode
[ 1568.668107][ T7500] veth1: entered promiscuous mode
[ 1568.862141][   T45] br1: port 1(veth1) entered blocking state
[ 1568.862425][   T45] br1: port 1(veth1) entered forwarding state
[ 1569.029126][ T7503] br1: port 2(veth2) entered blocking state
[ 1569.029374][ T7503] br1: port 2(veth2) entered disabled state
[ 1569.029632][ T7503] veth2: entered allmulticast mode
[ 1569.032487][ T7503] veth2: entered promiscuous mode
[ 1569.193136][ T6114] br1: port 2(veth2) entered blocking state
[ 1569.193412][ T6114] br1: port 2(veth2) entered forwarding state
[ 1601.857224][ T7683] br1: port 2(veth2) entered disabled state
[ 1602.034288][ T7684] veth2: left allmulticast mode
[ 1602.034524][ T7684] veth2: left promiscuous mode
[ 1602.034847][ T7684] br1: port 2(veth2) entered disabled state
[ 1602.195369][ T7685] br1: port 1(veth1) entered disabled state
[ 1602.339958][ T7686] veth1: left allmulticast mode
[ 1602.340185][ T7686] veth1: left promiscuous mode
[ 1602.340546][ T7686] br1: port 1(veth1) entered disabled state