[  600.190608][ T3871] br1: port 1(veth1.100) entered blocking state
[  600.191040][ T3871] br1: port 1(veth1.100) entered disabled state
[  600.191478][ T3871] veth1.100: entered allmulticast mode
[  600.191772][ T3871] veth1: entered allmulticast mode
[  600.195301][ T3871] veth1.100: entered promiscuous mode
[  600.195606][ T3871] veth1: entered promiscuous mode
[  600.582729][ T3874] br1: port 1(veth1.100) entered blocking state
[  600.583620][ T3874] br1: port 1(veth1.100) entered forwarding state
[  601.429470][ T3884] br2: port 1(veth1.200) entered blocking state
[  601.429913][ T3884] br2: port 1(veth1.200) entered disabled state
[  601.430342][ T3884] veth1.200: entered allmulticast mode
[  601.433827][ T3884] veth1.200: entered promiscuous mode
[  601.795332][ T3887] br2: port 1(veth1.200) entered blocking state
[  601.795789][ T3887] br2: port 1(veth1.200) entered forwarding state
[  614.317250][ T3948] veth1.100: left allmulticast mode
[  614.317662][ T3948] veth1.100: left promiscuous mode
[  614.318572][ T3948] br1: port 1(veth1.100) entered disabled state
[  614.441444][ T3949] veth1.200: left allmulticast mode
[  614.441834][ T3949] veth1: left allmulticast mode
[  614.442202][ T3949] veth1.200: left promiscuous mode
[  614.442528][ T3949] veth1: left promiscuous mode
[  614.443345][ T3949] br2: port 1(veth1.200) entered disabled state
[  616.651135][ T3951] br2: port 1(veth1.200) entered blocking state
[  616.651571][ T3951] br2: port 1(veth1.200) entered disabled state
[  616.652020][ T3951] veth1.200: entered allmulticast mode
[  616.652335][ T3951] veth1: entered allmulticast mode
[  616.657608][ T3951] veth1.200: entered promiscuous mode
[  616.657929][ T3951] veth1: entered promiscuous mode
[  616.660689][ T3951] br2: port 1(veth1.200) entered blocking state
[  616.661143][ T3951] br2: port 1(veth1.200) entered forwarding state
[  616.784033][ T3952] br1: port 1(veth1.100) entered blocking state
[  616.784573][ T3952] br1: port 1(veth1.100) entered disabled state
[  616.785076][ T3952] veth1.100: entered allmulticast mode
[  616.789475][ T3952] veth1.100: entered promiscuous mode
[  616.791135][ T3952] br1: port 1(veth1.100) entered blocking state
[  616.791613][ T3952] br1: port 1(veth1.100) entered forwarding state
[  623.618479][ T4004] veth1.200: left allmulticast mode
[  623.618835][ T4004] veth1.200: left promiscuous mode
[  623.619620][ T4004] br2: port 1(veth1.200) entered disabled state
[  624.340867][ T4011] veth1.100: left allmulticast mode
[  624.341799][ T4011] veth1: left allmulticast mode
[  624.342132][ T4011] veth1.100: left promiscuous mode
[  624.342435][ T4011] veth1: left promiscuous mode
[  624.343218][ T4011] br1: port 1(veth1.100) entered disabled state