[  579.373190][ T4187] br1: port 1(veth1.100) entered blocking state
[  579.373422][ T4187] br1: port 1(veth1.100) entered disabled state
[  579.373629][ T4187] veth1.100: entered allmulticast mode
[  579.373764][ T4187] veth1: entered allmulticast mode
[  579.375220][ T4187] veth1.100: entered promiscuous mode
[  579.375364][ T4187] veth1: entered promiscuous mode
[  579.445879][ T4190] br1: port 1(veth1.100) entered blocking state
[  579.446104][ T4190] br1: port 1(veth1.100) entered forwarding state
[  579.615681][ T4200] br2: port 1(veth1.200) entered blocking state
[  579.615899][ T4200] br2: port 1(veth1.200) entered disabled state
[  579.616112][ T4200] veth1.200: entered allmulticast mode
[  579.617633][ T4200] veth1.200: entered promiscuous mode
[  579.691699][ T4203] br2: port 1(veth1.200) entered blocking state
[  579.691911][ T4203] br2: port 1(veth1.200) entered forwarding state
[  589.512468][ T4264] veth1.100: left allmulticast mode
[  589.512711][ T4264] veth1.100: left promiscuous mode
[  589.513126][ T4264] br1: port 1(veth1.100) entered disabled state
[  589.542695][ T4265] veth1.200: left allmulticast mode
[  589.542894][ T4265] veth1: left allmulticast mode
[  589.543093][ T4265] veth1.200: left promiscuous mode
[  589.543276][ T4265] veth1: left promiscuous mode
[  589.543708][ T4265] br2: port 1(veth1.200) entered disabled state
[  591.597150][ T4267] br2: port 1(veth1.200) entered blocking state
[  591.597424][ T4267] br2: port 1(veth1.200) entered disabled state
[  591.597701][ T4267] veth1.200: entered allmulticast mode
[  591.597879][ T4267] veth1: entered allmulticast mode
[  591.599436][ T4267] veth1.200: entered promiscuous mode
[  591.599632][ T4267] veth1: entered promiscuous mode
[  591.600219][ T4267] br2: port 1(veth1.200) entered blocking state
[  591.600443][ T4267] br2: port 1(veth1.200) entered forwarding state
[  591.621022][ T4268] br1: port 1(veth1.100) entered blocking state
[  591.621248][ T4268] br1: port 1(veth1.100) entered disabled state
[  591.621500][ T4268] veth1.100: entered allmulticast mode
[  591.624298][ T4268] veth1.100: entered promiscuous mode
[  591.624888][ T4268] br1: port 1(veth1.100) entered blocking state
[  591.625111][ T4268] br1: port 1(veth1.100) entered forwarding state
[  596.181197][ T4320] veth1.200: left allmulticast mode
[  596.181398][ T4320] veth1.200: left promiscuous mode
[  596.181901][ T4320] br2: port 1(veth1.200) entered disabled state
[  596.380229][ T4325] veth1.100: left allmulticast mode
[  596.380397][ T4325] veth1: left allmulticast mode
[  596.380574][ T4325] veth1.100: left promiscuous mode
[  596.380714][ T4325] veth1: left promiscuous mode
[  596.381071][ T4325] br1: port 1(veth1.100) entered disabled state