[  643.636126][ T3364] br1: port 1(veth1.100) entered blocking state
[  643.636383][ T3364] br1: port 1(veth1.100) entered disabled state
[  643.637314][ T3364] veth1.100: entered allmulticast mode
[  643.637501][ T3364] veth1: entered allmulticast mode
[  643.639359][ T3364] veth1.100: entered promiscuous mode
[  643.639558][ T3364] veth1: entered promiscuous mode
[  644.095824][ T3367] br1: port 1(veth1.100) entered blocking state
[  644.096096][ T3367] br1: port 1(veth1.100) entered forwarding state
[  645.088824][ T3377] br2: port 1(veth1.200) entered blocking state
[  645.089140][ T3377] br2: port 1(veth1.200) entered disabled state
[  645.089413][ T3377] veth1.200: entered allmulticast mode
[  645.091881][ T3377] veth1.200: entered promiscuous mode
[  645.577859][ T3380] br2: port 1(veth1.200) entered blocking state
[  645.578178][ T3380] br2: port 1(veth1.200) entered forwarding state
[  658.872866][ T3423] veth1.100: left allmulticast mode
[  658.873109][ T3423] veth1.100: left promiscuous mode
[  658.873676][ T3423] br1: port 1(veth1.100) entered disabled state
[  659.027894][ T3424] veth1.200: left allmulticast mode
[  659.028130][ T3424] veth1: left allmulticast mode
[  659.028411][ T3424] veth1.200: left promiscuous mode
[  659.029018][ T3424] veth1: left promiscuous mode
[  659.029564][ T3424] br2: port 1(veth1.200) entered disabled state
[  661.299653][ T3426] br2: port 1(veth1.200) entered blocking state
[  661.300049][ T3426] br2: port 1(veth1.200) entered disabled state
[  661.300457][ T3426] veth1.200: entered allmulticast mode
[  661.300705][ T3426] veth1: entered allmulticast mode
[  661.304403][ T3426] veth1.200: entered promiscuous mode
[  661.304678][ T3426] veth1: entered promiscuous mode
[  661.306030][ T3426] br2: port 1(veth1.200) entered blocking state
[  661.306400][ T3426] br2: port 1(veth1.200) entered forwarding state
[  661.480502][ T3427] br1: port 1(veth1.100) entered blocking state
[  661.480944][ T3427] br1: port 1(veth1.100) entered disabled state
[  661.481335][ T3427] veth1.100: entered allmulticast mode
[  661.486205][ T3427] veth1.100: entered promiscuous mode
[  661.487779][ T3427] br1: port 1(veth1.100) entered blocking state
[  661.488164][ T3427] br1: port 1(veth1.100) entered forwarding state
[  668.798530][ T3457] veth1.200: left allmulticast mode
[  668.798779][ T3457] veth1.200: left promiscuous mode
[  668.799318][ T3457] br2: port 1(veth1.200) entered disabled state
[  669.837546][ T3464] veth1.100: left allmulticast mode
[  669.837789][ T3464] veth1: left allmulticast mode
[  669.838001][ T3464] veth1.100: left promiscuous mode
[  669.838205][ T3464] veth1: left promiscuous mode
[  669.838717][ T3464] br1: port 1(veth1.100) entered disabled state