[  571.871762] br1: port 1(veth1.100) entered blocking state
[  571.871837] br1: port 1(veth1.100) entered disabled state
[  571.871906] veth1.100: entered allmulticast mode
[  571.871958] veth1: entered allmulticast mode
[  571.872046] veth1.100: entered promiscuous mode
[  571.872097] veth1: entered promiscuous mode
[  571.921643] br1: port 1(veth1.100) entered blocking state
[  571.921719] br1: port 1(veth1.100) entered forwarding state
[  572.014557] br2: port 1(veth1.200) entered blocking state
[  572.014647] br2: port 1(veth1.200) entered disabled state
[  572.014720] veth1.200: entered allmulticast mode
[  572.014820] veth1.200: entered promiscuous mode
[  572.061392] br2: port 1(veth1.200) entered blocking state
[  572.061467] br2: port 1(veth1.200) entered forwarding state
[  581.308070] veth1.100: left allmulticast mode
[  581.308149] veth1.100: left promiscuous mode
[  581.308218] br1: port 1(veth1.100) entered disabled state
[  581.325541] veth1.200: left allmulticast mode
[  581.325629] veth1: left allmulticast mode
[  581.325693] veth1.200: left promiscuous mode
[  581.325742] veth1: left promiscuous mode
[  581.325797] br2: port 1(veth1.200) entered disabled state
[  583.352557] br2: port 1(veth1.200) entered blocking state
[  583.352687] br2: port 1(veth1.200) entered disabled state
[  583.352789] veth1.200: entered allmulticast mode
[  583.352865] veth1: entered allmulticast mode
[  583.352963] veth1.200: entered promiscuous mode
[  583.353013] veth1: entered promiscuous mode
[  583.353086] br2: port 1(veth1.200) entered blocking state
[  583.353135] br2: port 1(veth1.200) entered forwarding state
[  583.370108] br1: port 1(veth1.100) entered blocking state
[  583.370178] br1: port 1(veth1.100) entered disabled state
[  583.370249] veth1.100: entered allmulticast mode
[  583.370344] veth1.100: entered promiscuous mode
[  583.370420] br1: port 1(veth1.100) entered blocking state
[  583.370464] br1: port 1(veth1.100) entered forwarding state
[  587.475346] veth1.200: left allmulticast mode
[  587.475424] veth1.200: left promiscuous mode
[  587.475487] br2: port 1(veth1.200) entered disabled state
[  587.587156] veth1.100: left allmulticast mode
[  587.587224] veth1: left allmulticast mode
[  587.587257] veth1.100: left promiscuous mode
[  587.587299] veth1: left promiscuous mode
[  587.587343] br1: port 1(veth1.100) entered disabled state