[  872.025293][ T3922] br1: port 1(veth1) entered blocking state
[  872.025630][ T3922] br1: port 1(veth1) entered disabled state
[  872.025939][ T3922] veth1: entered allmulticast mode
[  872.027983][ T3922] veth1: entered promiscuous mode
[  872.112292][   T40] br1: port 1(veth1) entered blocking state
[  872.112624][   T40] br1: port 1(veth1) entered forwarding state
[  872.221906][ T3924] br1: port 2(veth2) entered blocking state
[  872.222280][ T3924] br1: port 2(veth2) entered disabled state
[  872.230373][ T3924] veth2: entered allmulticast mode
[  872.232406][ T3924] veth2: entered promiscuous mode
[  872.329773][   T45] br1: port 2(veth2) entered blocking state
[  872.330243][   T45] br1: port 2(veth2) entered forwarding state
[  986.216035][ T5317] br1: port 2(veth2) entered disabled state
[  986.290569][ T5318] veth2: left allmulticast mode
[  986.290864][ T5318] veth2: left promiscuous mode
[  986.291232][ T5318] br1: port 2(veth2) entered disabled state
[  986.380543][ T5319] br1: port 1(veth1) entered disabled state
[  986.451048][ T5320] veth1: left allmulticast mode
[  986.451744][ T5320] veth1: left promiscuous mode
[  986.452078][ T5320] br1: port 1(veth1) entered disabled state