[  519.828147][ T4074] br1: port 1(veth1.100) entered blocking state
[  519.828394][ T4074] br1: port 1(veth1.100) entered disabled state
[  519.828626][ T4074] veth1.100: entered allmulticast mode
[  519.828805][ T4074] veth1: entered allmulticast mode
[  519.837342][ T4074] veth1.100: entered promiscuous mode
[  519.837531][ T4074] veth1: entered promiscuous mode
[  519.915369][ T4077] br1: port 1(veth1.100) entered blocking state
[  519.915591][ T4077] br1: port 1(veth1.100) entered forwarding state
[  520.118724][ T4089] br2: port 1(veth1.200) entered blocking state
[  520.118972][ T4089] br2: port 1(veth1.200) entered disabled state
[  520.119203][ T4089] veth1.200: entered allmulticast mode
[  520.120967][ T4089] veth1.200: entered promiscuous mode
[  520.190059][ T4092] br2: port 1(veth1.200) entered blocking state
[  520.190251][ T4092] br2: port 1(veth1.200) entered forwarding state
[  529.792456][ T4158] veth1.100: left allmulticast mode
[  529.792744][ T4158] veth1.100: left promiscuous mode
[  529.793605][ T4158] br1: port 1(veth1.100) entered disabled state
[  529.825625][ T4159] veth1.200: left allmulticast mode
[  529.825778][ T4159] veth1: left allmulticast mode
[  529.825975][ T4159] veth1.200: left promiscuous mode
[  529.826105][ T4159] veth1: left promiscuous mode
[  529.826464][ T4159] br2: port 1(veth1.200) entered disabled state
[  531.878179][ T4161] br2: port 1(veth1.200) entered blocking state
[  531.878389][ T4161] br2: port 1(veth1.200) entered disabled state
[  531.878581][ T4161] veth1.200: entered allmulticast mode
[  531.878709][ T4161] veth1: entered allmulticast mode
[  531.880286][ T4161] veth1.200: entered promiscuous mode
[  531.880428][ T4161] veth1: entered promiscuous mode
[  531.880961][ T4161] br2: port 1(veth1.200) entered blocking state
[  531.881127][ T4161] br2: port 1(veth1.200) entered forwarding state
[  531.903006][ T4162] br1: port 1(veth1.100) entered blocking state
[  531.903219][ T4162] br1: port 1(veth1.100) entered disabled state
[  531.903446][ T4162] veth1.100: entered allmulticast mode
[  531.905594][ T4162] veth1.100: entered promiscuous mode
[  531.906202][ T4162] br1: port 1(veth1.100) entered blocking state
[  531.906414][ T4162] br1: port 1(veth1.100) entered forwarding state
[  536.498608][ T4214] veth1.200: left allmulticast mode
[  536.498848][ T4214] veth1.200: left promiscuous mode
[  536.499230][ T4214] br2: port 1(veth1.200) entered disabled state
[  536.731636][ T4222] veth1.100: left allmulticast mode
[  536.732337][ T4222] veth1: left allmulticast mode
[  536.732533][ T4222] veth1.100: left promiscuous mode
[  536.732671][ T4222] veth1: left promiscuous mode
[  536.733105][ T4222] br1: port 1(veth1.100) entered disabled state