[  669.363411][ T5312] br1: port 1(veth1.100) entered blocking state
[  669.363673][ T5312] br1: port 1(veth1.100) entered disabled state
[  669.363896][ T5312] veth1.100: entered allmulticast mode
[  669.364045][ T5312] veth1: entered allmulticast mode
[  669.365541][ T5312] veth1.100: entered promiscuous mode
[  669.365704][ T5312] veth1: entered promiscuous mode
[  669.435705][ T5315] br1: port 1(veth1.100) entered blocking state
[  669.435923][ T5315] br1: port 1(veth1.100) entered forwarding state
[  669.641398][ T5325] br2: port 1(veth1.200) entered blocking state
[  669.641716][ T5325] br2: port 1(veth1.200) entered disabled state
[  669.641995][ T5325] veth1.200: entered allmulticast mode
[  669.643732][ T5325] veth1.200: entered promiscuous mode
[  669.713365][ T5328] br2: port 1(veth1.200) entered blocking state
[  669.713606][ T5328] br2: port 1(veth1.200) entered forwarding state
[  679.538110][ T5389] veth1.100: left allmulticast mode
[  679.538294][ T5389] veth1.100: left promiscuous mode
[  679.538669][ T5389] br1: port 1(veth1.100) entered disabled state
[  679.560204][ T5390] veth1.200: left allmulticast mode
[  679.560424][ T5390] veth1: left allmulticast mode
[  679.560635][ T5390] veth1.200: left promiscuous mode
[  679.560841][ T5390] veth1: left promiscuous mode
[  679.561260][ T5390] br2: port 1(veth1.200) entered disabled state
[  681.625584][ T5392] br2: port 1(veth1.200) entered blocking state
[  681.626025][ T5392] br2: port 1(veth1.200) entered disabled state
[  681.626243][ T5392] veth1.200: entered allmulticast mode
[  681.626383][ T5392] veth1: entered allmulticast mode
[  681.627885][ T5392] veth1.200: entered promiscuous mode
[  681.628029][ T5392] veth1: entered promiscuous mode
[  681.628543][ T5392] br2: port 1(veth1.200) entered blocking state
[  681.628737][ T5392] br2: port 1(veth1.200) entered forwarding state
[  681.654820][ T5393] br1: port 1(veth1.100) entered blocking state
[  681.655086][ T5393] br1: port 1(veth1.100) entered disabled state
[  681.655348][ T5393] veth1.100: entered allmulticast mode
[  681.657426][ T5393] veth1.100: entered promiscuous mode
[  681.658050][ T5393] br1: port 1(veth1.100) entered blocking state
[  681.658279][ T5393] br1: port 1(veth1.100) entered forwarding state
[  686.241163][ T5445] veth1.200: left allmulticast mode
[  686.241358][ T5445] veth1.200: left promiscuous mode
[  686.242411][ T5445] br2: port 1(veth1.200) entered disabled state
[  686.408941][ T5450] veth1.100: left allmulticast mode
[  686.409182][ T5450] veth1: left allmulticast mode
[  686.409389][ T5450] veth1.100: left promiscuous mode
[  686.409584][ T5450] veth1: left promiscuous mode
[  686.410040][ T5450] br1: port 1(veth1.100) entered disabled state