[  521.468864] br1: port 1(veth1.100) entered blocking state
[  521.468935] br1: port 1(veth1.100) entered disabled state
[  521.468998] veth1.100: entered allmulticast mode
[  521.469046] veth1: entered allmulticast mode
[  521.469128] veth1.100: entered promiscuous mode
[  521.469174] veth1: entered promiscuous mode
[  521.505847] br1: port 1(veth1.100) entered blocking state
[  521.505926] br1: port 1(veth1.100) entered forwarding state
[  521.581879] br2: port 1(veth1.200) entered blocking state
[  521.581948] br2: port 1(veth1.200) entered disabled state
[  521.582011] veth1.200: entered allmulticast mode
[  521.582117] veth1.200: entered promiscuous mode
[  521.622544] br2: port 1(veth1.200) entered blocking state
[  521.622646] br2: port 1(veth1.200) entered forwarding state
[  530.725183] veth1.100: left allmulticast mode
[  530.725248] veth1.100: left promiscuous mode
[  530.725290] br1: port 1(veth1.100) entered disabled state
[  530.734074] veth1.200: left allmulticast mode
[  530.734116] veth1: left allmulticast mode
[  530.734142] veth1.200: left promiscuous mode
[  530.734172] veth1: left promiscuous mode
[  530.734200] br2: port 1(veth1.200) entered disabled state
[  532.750838] br2: port 1(veth1.200) entered blocking state
[  532.750892] br2: port 1(veth1.200) entered disabled state
[  532.750939] veth1.200: entered allmulticast mode
[  532.750974] veth1: entered allmulticast mode
[  532.751050] veth1.200: entered promiscuous mode
[  532.751083] veth1: entered promiscuous mode
[  532.751136] br2: port 1(veth1.200) entered blocking state
[  532.751170] br2: port 1(veth1.200) entered forwarding state
[  532.761622] br1: port 1(veth1.100) entered blocking state
[  532.761691] br1: port 1(veth1.100) entered disabled state
[  532.761734] veth1.100: entered allmulticast mode
[  532.761805] veth1.100: entered promiscuous mode
[  532.761866] br1: port 1(veth1.100) entered blocking state
[  532.761899] br1: port 1(veth1.100) entered forwarding state
[  536.788080] veth1.200: left allmulticast mode
[  536.788134] veth1.200: left promiscuous mode
[  536.788173] br2: port 1(veth1.200) entered disabled state
[  536.873741] veth1.100: left allmulticast mode
[  536.873804] veth1: left allmulticast mode
[  536.873833] veth1.100: left promiscuous mode
[  536.873874] veth1: left promiscuous mode
[  536.873912] br1: port 1(veth1.100) entered disabled state