[  686.224706][ T7400] br1: port 1(veth1) entered blocking state
[  686.224954][ T7400] br1: port 1(veth1) entered disabled state
[  686.225192][ T7400] veth1: entered allmulticast mode
[  686.226831][ T7400] veth1: entered promiscuous mode
[  686.261267][   T39] br1: port 1(veth1) entered blocking state
[  686.261471][   T39] br1: port 1(veth1) entered forwarding state
[  686.284344][ T7403] br1: port 2(veth2) entered blocking state
[  686.285013][ T7403] br1: port 2(veth2) entered disabled state
[  686.285251][ T7403] veth2: entered allmulticast mode
[  686.286786][ T7403] veth2: entered promiscuous mode
[  686.315727][   T39] br1: port 2(veth2) entered blocking state
[  686.315947][   T39] br1: port 2(veth2) entered forwarding state
[  704.476990][ T7642] br1: port 2(veth2) entered disabled state
[  704.504114][ T7643] veth2: left allmulticast mode
[  704.504296][ T7643] veth2: left promiscuous mode
[  704.504537][ T7643] br1: port 2(veth2) entered disabled state
[  704.533966][ T7644] br1: port 1(veth1) entered disabled state
[  704.555584][ T7645] veth1: left allmulticast mode
[  704.555747][ T7645] veth1: left promiscuous mode
[  704.555968][ T7645] br1: port 1(veth1) entered disabled state