[  871.994384][ T8708] br1: port 1(veth1) entered blocking state
[  871.994897][ T8708] br1: port 1(veth1) entered disabled state
[  871.995280][ T8708] veth1: entered allmulticast mode
[  871.998379][ T8708] veth1: entered promiscuous mode
[  872.151816][ T6309] br1: port 1(veth1) entered blocking state
[  872.152067][ T6309] br1: port 1(veth1) entered forwarding state
[  872.297182][ T8710] br1: port 2(veth2) entered blocking state
[  872.297464][ T8710] br1: port 2(veth2) entered disabled state
[  872.298981][ T8710] veth2: entered allmulticast mode
[  872.300852][ T8710] veth2: entered promiscuous mode
[  872.446500][ T6309] br1: port 2(veth2) entered blocking state
[  872.446788][ T6309] br1: port 2(veth2) entered forwarding state
[ 1014.127312][T10031] br1: port 2(veth2) entered disabled state
[ 1014.269138][T10032] veth2: left allmulticast mode
[ 1014.269349][T10032] veth2: left promiscuous mode
[ 1014.269672][T10032] br1: port 2(veth2) entered disabled state
[ 1014.422716][T10033] br1: port 1(veth1) entered disabled state
[ 1014.565901][T10034] veth1: left allmulticast mode
[ 1014.566116][T10034] veth1: left promiscuous mode
[ 1014.566422][T10034] br1: port 1(veth1) entered disabled state