[  600.006472] br1: port 1(veth1.100) entered blocking state
[  600.006558] br1: port 1(veth1.100) entered disabled state
[  600.006629] veth1.100: entered allmulticast mode
[  600.006696] veth1: entered allmulticast mode
[  600.006792] veth1.100: entered promiscuous mode
[  600.006866] veth1: entered promiscuous mode
[  600.017396] br1: port 1(veth1.100) entered blocking state
[  600.017437] br1: port 1(veth1.100) entered forwarding state
[  600.041474] br2: port 1(veth1.200) entered blocking state
[  600.041548] br2: port 1(veth1.200) entered disabled state
[  600.041620] veth1.200: entered allmulticast mode
[  600.041712] veth1.200: entered promiscuous mode
[  600.052425] br2: port 1(veth1.200) entered blocking state
[  600.052464] br2: port 1(veth1.200) entered forwarding state
[  608.944698] veth1.100: left allmulticast mode
[  608.944755] veth1.100: left promiscuous mode
[  608.944807] br1: port 1(veth1.100) entered disabled state
[  608.948415] veth1.200: left allmulticast mode
[  608.948462] veth1: left allmulticast mode
[  608.948490] veth1.200: left promiscuous mode
[  608.948522] veth1: left promiscuous mode
[  608.948558] br2: port 1(veth1.200) entered disabled state
[  610.954104] br2: port 1(veth1.200) entered blocking state
[  610.954196] br2: port 1(veth1.200) entered disabled state
[  610.954309] veth1.200: entered allmulticast mode
[  610.954379] veth1: entered allmulticast mode
[  610.954495] veth1.200: entered promiscuous mode
[  610.954563] veth1: entered promiscuous mode
[  610.954636] br2: port 1(veth1.200) entered blocking state
[  610.954702] br2: port 1(veth1.200) entered forwarding state
[  610.958486] br1: port 1(veth1.100) entered blocking state
[  610.958522] br1: port 1(veth1.100) entered disabled state
[  610.958557] veth1.100: entered allmulticast mode
[  610.958617] veth1.100: entered promiscuous mode
[  610.958652] br1: port 1(veth1.100) entered blocking state
[  610.958685] br1: port 1(veth1.100) entered forwarding state
[  614.836641] veth1.200: left allmulticast mode
[  614.836699] veth1.200: left promiscuous mode
[  614.836749] br2: port 1(veth1.200) entered disabled state
[  614.876465] veth1.100: left allmulticast mode
[  614.876508] veth1: left allmulticast mode
[  614.876540] veth1.100: left promiscuous mode
[  614.876572] veth1: left promiscuous mode
[  614.876603] br1: port 1(veth1.100) entered disabled state