[  990.252338][T20867] br0: port 1(veth1) entered blocking state
[  990.252586][T20867] br0: port 1(veth1) entered disabled state
[  990.252806][T20867] veth1: entered allmulticast mode
[  990.254568][T20867] veth1: entered promiscuous mode
[  990.280985][T20869] br0: port 2(veth2) entered blocking state
[  990.281251][T20869] br0: port 2(veth2) entered disabled state
[  990.281518][T20869] veth2: entered allmulticast mode
[  990.290793][T20869] veth2: entered promiscuous mode
[  990.338444][ T7180] br0: port 1(veth1) entered blocking state
[  990.338730][ T7180] br0: port 1(veth1) entered forwarding state
[  990.364356][ T7180] br0: port 2(veth2) entered blocking state
[  990.364580][ T7180] br0: port 2(veth2) entered forwarding state
[ 1016.877259][T20958] br0: port 2(veth2) entered disabled state
[ 1016.906663][T20959] br0: port 1(veth1) entered disabled state
[ 1016.936443][T20961] veth2: left allmulticast mode
[ 1016.936622][T20961] veth2: left promiscuous mode
[ 1016.936863][T20961] br0: port 2(veth2) entered disabled state
[ 1016.937886][T20961] veth1: left allmulticast mode
[ 1016.938055][T20961] veth1: left promiscuous mode
[ 1016.938292][T20961] br0: port 1(veth1) entered disabled state