[ 1231.959632][ T6456] br1: port 1(veth1.100) entered blocking state
[ 1231.959928][ T6456] br1: port 1(veth1.100) entered disabled state
[ 1231.960190][ T6456] veth1.100: entered allmulticast mode
[ 1231.960386][ T6456] veth1: entered allmulticast mode
[ 1231.963507][ T6456] veth1.100: entered promiscuous mode
[ 1231.963735][ T6456] veth1: entered promiscuous mode
[ 1232.351538][ T6459] br1: port 1(veth1.100) entered blocking state
[ 1232.351813][ T6459] br1: port 1(veth1.100) entered forwarding state
[ 1233.135898][ T6469] br2: port 1(veth1.200) entered blocking state
[ 1233.136238][ T6469] br2: port 1(veth1.200) entered disabled state
[ 1233.136507][ T6469] veth1.200: entered allmulticast mode
[ 1233.138327][ T6469] veth1.200: entered promiscuous mode
[ 1233.532059][ T6472] br2: port 1(veth1.200) entered blocking state
[ 1233.532370][ T6472] br2: port 1(veth1.200) entered forwarding state
[ 1245.829012][ T6515] veth1.100: left allmulticast mode
[ 1245.829222][ T6515] veth1.100: left promiscuous mode
[ 1245.829732][ T6515] br1: port 1(veth1.100) entered disabled state
[ 1245.987488][ T6516] veth1.200: left allmulticast mode
[ 1245.987778][ T6516] veth1: left allmulticast mode
[ 1245.988057][ T6516] veth1.200: left promiscuous mode
[ 1245.988333][ T6516] veth1: left promiscuous mode
[ 1245.989037][ T6516] br2: port 1(veth1.200) entered disabled state
[ 1248.219578][ T6518] br2: port 1(veth1.200) entered blocking state
[ 1248.219880][ T6518] br2: port 1(veth1.200) entered disabled state
[ 1248.220135][ T6518] veth1.200: entered allmulticast mode
[ 1248.220330][ T6518] veth1: entered allmulticast mode
[ 1248.222573][ T6518] veth1.200: entered promiscuous mode
[ 1248.222750][ T6518] veth1: entered promiscuous mode
[ 1248.223743][ T6518] br2: port 1(veth1.200) entered blocking state
[ 1248.223982][ T6518] br2: port 1(veth1.200) entered forwarding state
[ 1248.347741][ T6519] br1: port 1(veth1.100) entered blocking state
[ 1248.348009][ T6519] br1: port 1(veth1.100) entered disabled state
[ 1248.348249][ T6519] veth1.100: entered allmulticast mode
[ 1248.350960][ T6519] veth1.100: entered promiscuous mode
[ 1248.351894][ T6519] br1: port 1(veth1.100) entered blocking state
[ 1248.352115][ T6519] br1: port 1(veth1.100) entered forwarding state
[ 1254.839191][ T6549] veth1.200: left allmulticast mode
[ 1254.839407][ T6549] veth1.200: left promiscuous mode
[ 1254.839864][ T6549] br2: port 1(veth1.200) entered disabled state
[ 1255.490607][ T6556] veth1.100: left allmulticast mode
[ 1255.490827][ T6556] veth1: left allmulticast mode
[ 1255.491007][ T6556] veth1.100: left promiscuous mode
[ 1255.491186][ T6556] veth1: left promiscuous mode
[ 1255.492026][ T6556] br1: port 1(veth1.100) entered disabled state