[  641.965892][ T4790] br1: port 1(veth1) entered blocking state
[  641.966120][ T4790] br1: port 1(veth1) entered disabled state
[  641.966324][ T4790] veth1: entered allmulticast mode
[  641.967802][ T4790] veth1: entered promiscuous mode
[  642.056084][   T46] br1: port 1(veth1) entered blocking state
[  642.056293][   T46] br1: port 1(veth1) entered forwarding state
[  642.098782][ T4803] br1: port 2(veth2) entered blocking state
[  642.098981][ T4803] br1: port 2(veth2) entered disabled state
[  642.099176][ T4803] veth2: entered allmulticast mode
[  642.100633][ T4803] veth2: entered promiscuous mode
[  642.192095][ T3285] br1: port 2(veth2) entered blocking state
[  642.192317][ T3285] br1: port 2(veth2) entered forwarding state
[  660.248086][ T5147] br1: port 2(veth2) entered disabled state
[  660.274522][ T5149] veth2: left allmulticast mode
[  660.274741][ T5149] veth2: left promiscuous mode
[  660.275005][ T5149] br1: port 2(veth2) entered disabled state
[  660.318315][ T5151] br1: port 1(veth1) entered disabled state
[  660.344278][ T5153] veth1: left allmulticast mode
[  660.344462][ T5153] veth1: left promiscuous mode
[  660.344707][ T5153] br1: port 1(veth1) entered disabled state