[  974.957167] br1: port 1(veth1.100) entered blocking state
[  974.957220] br1: port 1(veth1.100) entered disabled state
[  974.957274] veth1.100: entered allmulticast mode
[  974.957313] veth1: entered allmulticast mode
[  974.957397] veth1.100: entered promiscuous mode
[  974.957437] veth1: entered promiscuous mode
[  974.983537] br1: port 1(veth1.100) entered blocking state
[  974.983604] br1: port 1(veth1.100) entered forwarding state
[  975.040200] br2: port 1(veth1.200) entered blocking state
[  975.040266] br2: port 1(veth1.200) entered disabled state
[  975.040333] veth1.200: entered allmulticast mode
[  975.040421] veth1.200: entered promiscuous mode
[  975.067806] br2: port 1(veth1.200) entered blocking state
[  975.067912] br2: port 1(veth1.200) entered forwarding state
[  984.142353] veth1.100: left allmulticast mode
[  984.142425] veth1.100: left promiscuous mode
[  984.142481] br1: port 1(veth1.100) entered disabled state
[  984.153029] veth1.200: left allmulticast mode
[  984.153123] veth1: left allmulticast mode
[  984.153172] veth1.200: left promiscuous mode
[  984.153228] veth1: left promiscuous mode
[  984.153288] br2: port 1(veth1.200) entered disabled state
[  986.172107] br2: port 1(veth1.200) entered blocking state
[  986.172212] br2: port 1(veth1.200) entered disabled state
[  986.172289] veth1.200: entered allmulticast mode
[  986.172358] veth1: entered allmulticast mode
[  986.172465] veth1.200: entered promiscuous mode
[  986.172531] veth1: entered promiscuous mode
[  986.172621] br2: port 1(veth1.200) entered blocking state
[  986.172682] br2: port 1(veth1.200) entered forwarding state
[  986.182153] br1: port 1(veth1.100) entered blocking state
[  986.182223] br1: port 1(veth1.100) entered disabled state
[  986.182282] veth1.100: entered allmulticast mode
[  986.182377] veth1.100: entered promiscuous mode
[  986.182458] br1: port 1(veth1.100) entered blocking state
[  986.182517] br1: port 1(veth1.100) entered forwarding state
[  990.204709] veth1.200: left allmulticast mode
[  990.204824] veth1.200: left promiscuous mode
[  990.204920] br2: port 1(veth1.200) entered disabled state
[  990.300446] veth1.100: left allmulticast mode
[  990.300536] veth1: left allmulticast mode
[  990.300577] veth1.100: left promiscuous mode
[  990.300645] veth1: left promiscuous mode
[  990.300702] br1: port 1(veth1.100) entered disabled state