[  668.674478][ T3683] br1: port 1(veth1.100) entered blocking state
[  668.674707][ T3683] br1: port 1(veth1.100) entered disabled state
[  668.674920][ T3683] veth1.100: entered allmulticast mode
[  668.675061][ T3683] veth1: entered allmulticast mode
[  668.676579][ T3683] veth1.100: entered promiscuous mode
[  668.676731][ T3683] veth1: entered promiscuous mode
[  668.745699][ T3686] br1: port 1(veth1.100) entered blocking state
[  668.745935][ T3686] br1: port 1(veth1.100) entered forwarding state
[  668.923841][ T3696] br2: port 1(veth1.200) entered blocking state
[  668.924111][ T3696] br2: port 1(veth1.200) entered disabled state
[  668.924375][ T3696] veth1.200: entered allmulticast mode
[  668.926593][ T3696] veth1.200: entered promiscuous mode
[  669.001150][ T3699] br2: port 1(veth1.200) entered blocking state
[  669.001418][ T3699] br2: port 1(veth1.200) entered forwarding state
[  678.689694][ T3760] veth1.100: left allmulticast mode
[  678.689907][ T3760] veth1.100: left promiscuous mode
[  678.690263][ T3760] br1: port 1(veth1.100) entered disabled state
[  678.721301][ T3761] veth1.200: left allmulticast mode
[  678.721515][ T3761] veth1: left allmulticast mode
[  678.721720][ T3761] veth1.200: left promiscuous mode
[  678.721926][ T3761] veth1: left promiscuous mode
[  678.722336][ T3761] br2: port 1(veth1.200) entered disabled state
[  680.775529][ T3763] br2: port 1(veth1.200) entered blocking state
[  680.775764][ T3763] br2: port 1(veth1.200) entered disabled state
[  680.775989][ T3763] veth1.200: entered allmulticast mode
[  680.776138][ T3763] veth1: entered allmulticast mode
[  680.777657][ T3763] veth1.200: entered promiscuous mode
[  680.777814][ T3763] veth1: entered promiscuous mode
[  680.778349][ T3763] br2: port 1(veth1.200) entered blocking state
[  680.778552][ T3763] br2: port 1(veth1.200) entered forwarding state
[  680.796582][ T3764] br1: port 1(veth1.100) entered blocking state
[  680.796785][ T3764] br1: port 1(veth1.100) entered disabled state
[  680.798282][ T3764] veth1.100: entered allmulticast mode
[  680.799753][ T3764] veth1.100: entered promiscuous mode
[  680.800265][ T3764] br1: port 1(veth1.100) entered blocking state
[  680.800454][ T3764] br1: port 1(veth1.100) entered forwarding state
[  685.312235][ T3816] veth1.200: left allmulticast mode
[  685.312481][ T3816] veth1.200: left promiscuous mode
[  685.312922][ T3816] br2: port 1(veth1.200) entered disabled state
[  685.464272][ T3821] veth1.100: left allmulticast mode
[  685.464497][ T3821] veth1: left allmulticast mode
[  685.464700][ T3821] veth1.100: left promiscuous mode
[  685.464926][ T3821] veth1: left promiscuous mode
[  685.465348][ T3821] br1: port 1(veth1.100) entered disabled state