[  688.492743][ T4568] br1: port 1(veth1.100) entered blocking state
[  688.492963][ T4568] br1: port 1(veth1.100) entered disabled state
[  688.493159][ T4568] veth1.100: entered allmulticast mode
[  688.493301][ T4568] veth1: entered allmulticast mode
[  688.494759][ T4568] veth1.100: entered promiscuous mode
[  688.494903][ T4568] veth1: entered promiscuous mode
[  688.557918][ T4571] br1: port 1(veth1.100) entered blocking state
[  688.558166][ T4571] br1: port 1(veth1.100) entered forwarding state
[  688.758307][ T4581] br2: port 1(veth1.200) entered blocking state
[  688.758794][ T4581] br2: port 1(veth1.200) entered disabled state
[  688.758994][ T4581] veth1.200: entered allmulticast mode
[  688.760436][ T4581] veth1.200: entered promiscuous mode
[  688.827321][ T4584] br2: port 1(veth1.200) entered blocking state
[  688.827594][ T4584] br2: port 1(veth1.200) entered forwarding state
[  698.519469][ T4645] veth1.100: left allmulticast mode
[  698.519665][ T4645] veth1.100: left promiscuous mode
[  698.520013][ T4645] br1: port 1(veth1.100) entered disabled state
[  698.541048][ T4646] veth1.200: left allmulticast mode
[  698.541248][ T4646] veth1: left allmulticast mode
[  698.541462][ T4646] veth1.200: left promiscuous mode
[  698.542141][ T4646] veth1: left promiscuous mode
[  698.542582][ T4646] br2: port 1(veth1.200) entered disabled state
[  700.597166][ T4648] br2: port 1(veth1.200) entered blocking state
[  700.597385][ T4648] br2: port 1(veth1.200) entered disabled state
[  700.597603][ T4648] veth1.200: entered allmulticast mode
[  700.597741][ T4648] veth1: entered allmulticast mode
[  700.599603][ T4648] veth1.200: entered promiscuous mode
[  700.599748][ T4648] veth1: entered promiscuous mode
[  700.600246][ T4648] br2: port 1(veth1.200) entered blocking state
[  700.600437][ T4648] br2: port 1(veth1.200) entered forwarding state
[  700.622716][ T4649] br1: port 1(veth1.100) entered blocking state
[  700.622949][ T4649] br1: port 1(veth1.100) entered disabled state
[  700.623191][ T4649] veth1.100: entered allmulticast mode
[  700.625055][ T4649] veth1.100: entered promiscuous mode
[  700.625643][ T4649] br1: port 1(veth1.100) entered blocking state
[  700.625868][ T4649] br1: port 1(veth1.100) entered forwarding state
[  705.219919][ T4701] veth1.200: left allmulticast mode
[  705.220184][ T4701] veth1.200: left promiscuous mode
[  705.221613][ T4701] br2: port 1(veth1.200) entered disabled state
[  705.455998][ T4706] veth1.100: left allmulticast mode
[  705.456187][ T4706] veth1: left allmulticast mode
[  705.456342][ T4706] veth1.100: left promiscuous mode
[  705.456508][ T4706] veth1: left promiscuous mode
[  705.456867][ T4706] br1: port 1(veth1.100) entered disabled state