[  749.732953][ T7488] br1: port 1(veth1) entered blocking state
[  749.733194][ T7488] br1: port 1(veth1) entered disabled state
[  749.733396][ T7488] veth1: entered allmulticast mode
[  749.734837][ T7488] veth1: entered promiscuous mode
[  749.765313][   T45] br1: port 1(veth1) entered blocking state
[  749.765612][   T45] br1: port 1(veth1) entered forwarding state
[  749.813891][ T7491] br1: port 2(veth2) entered blocking state
[  749.814114][ T7491] br1: port 2(veth2) entered disabled state
[  749.814337][ T7491] veth2: entered allmulticast mode
[  749.820641][ T7491] veth2: entered promiscuous mode
[  749.852479][   T45] br1: port 2(veth2) entered blocking state
[  749.852775][   T45] br1: port 2(veth2) entered forwarding state
[  768.642835][ T7703] br1: port 2(veth2) entered disabled state
[  768.668451][ T7704] veth2: left allmulticast mode
[  768.668640][ T7704] veth2: left promiscuous mode
[  768.668876][ T7704] br1: port 2(veth2) entered disabled state
[  768.692744][ T7705] br1: port 1(veth1) entered disabled state
[  768.724721][ T7706] veth1: left allmulticast mode
[  768.724946][ T7706] veth1: left promiscuous mode
[  768.725266][ T7706] br1: port 1(veth1) entered disabled state