[  550.684852] br1: port 1(veth1.100) entered blocking state
[  550.684956] br1: port 1(veth1.100) entered disabled state
[  550.685039] veth1.100: entered allmulticast mode
[  550.685110] veth1: entered allmulticast mode
[  550.685230] veth1.100: entered promiscuous mode
[  550.685302] veth1: entered promiscuous mode
[  550.697170] br1: port 1(veth1.100) entered blocking state
[  550.697253] br1: port 1(veth1.100) entered forwarding state
[  550.723875] br2: port 1(veth1.200) entered blocking state
[  550.723919] br2: port 1(veth1.200) entered disabled state
[  550.723962] veth1.200: entered allmulticast mode
[  550.724040] veth1.200: entered promiscuous mode
[  550.735752] br2: port 1(veth1.200) entered blocking state
[  550.735832] br2: port 1(veth1.200) entered forwarding state
[  559.643378] veth1.100: left allmulticast mode
[  559.643456] veth1.100: left promiscuous mode
[  559.643513] br1: port 1(veth1.100) entered disabled state
[  559.647856] veth1.200: left allmulticast mode
[  559.647902] veth1: left allmulticast mode
[  559.647935] veth1.200: left promiscuous mode
[  559.647966] veth1: left promiscuous mode
[  559.648016] br2: port 1(veth1.200) entered disabled state
[  561.654537] br2: port 1(veth1.200) entered blocking state
[  561.654599] br2: port 1(veth1.200) entered disabled state
[  561.654648] veth1.200: entered allmulticast mode
[  561.654693] veth1: entered allmulticast mode
[  561.654789] veth1.200: entered promiscuous mode
[  561.654822] veth1: entered promiscuous mode
[  561.654861] br2: port 1(veth1.200) entered blocking state
[  561.654894] br2: port 1(veth1.200) entered forwarding state
[  561.659118] br1: port 1(veth1.100) entered blocking state
[  561.659156] br1: port 1(veth1.100) entered disabled state
[  561.659199] veth1.100: entered allmulticast mode
[  561.659279] veth1.100: entered promiscuous mode
[  561.659320] br1: port 1(veth1.100) entered blocking state
[  561.659348] br1: port 1(veth1.100) entered forwarding state
[  565.548219] veth1.200: left allmulticast mode
[  565.548290] veth1.200: left promiscuous mode
[  565.548337] br2: port 1(veth1.200) entered disabled state
[  565.595677] veth1.100: left allmulticast mode
[  565.595731] veth1: left allmulticast mode
[  565.595764] veth1.100: left promiscuous mode
[  565.595805] veth1: left promiscuous mode
[  565.595851] br1: port 1(veth1.100) entered disabled state