[  740.971308] br1: port 1(veth1.100) entered blocking state
[  740.971358] br1: port 1(veth1.100) entered disabled state
[  740.971394] veth1.100: entered allmulticast mode
[  740.971423] veth1: entered allmulticast mode
[  740.971484] veth1.100: entered promiscuous mode
[  740.971511] veth1: entered promiscuous mode
[  740.983081] br1: port 1(veth1.100) entered blocking state
[  740.983123] br1: port 1(veth1.100) entered forwarding state
[  741.008800] br2: port 1(veth1.200) entered blocking state
[  741.008876] br2: port 1(veth1.200) entered disabled state
[  741.008948] veth1.200: entered allmulticast mode
[  741.009049] veth1.200: entered promiscuous mode
[  741.020441] br2: port 1(veth1.200) entered blocking state
[  741.020481] br2: port 1(veth1.200) entered forwarding state
[  749.919156] veth1.100: left allmulticast mode
[  749.919224] veth1.100: left promiscuous mode
[  749.919277] br1: port 1(veth1.100) entered disabled state
[  749.923207] veth1.200: left allmulticast mode
[  749.923241] veth1: left allmulticast mode
[  749.923272] veth1.200: left promiscuous mode
[  749.923304] veth1: left promiscuous mode
[  749.923334] br2: port 1(veth1.200) entered disabled state
[  751.929497] br2: port 1(veth1.200) entered blocking state
[  751.929583] br2: port 1(veth1.200) entered disabled state
[  751.929659] veth1.200: entered allmulticast mode
[  751.929729] veth1: entered allmulticast mode
[  751.929838] veth1.200: entered promiscuous mode
[  751.929901] veth1: entered promiscuous mode
[  751.929973] br2: port 1(veth1.200) entered blocking state
[  751.930037] br2: port 1(veth1.200) entered forwarding state
[  751.934102] br1: port 1(veth1.100) entered blocking state
[  751.934142] br1: port 1(veth1.100) entered disabled state
[  751.934182] veth1.100: entered allmulticast mode
[  751.934249] veth1.100: entered promiscuous mode
[  751.934287] br1: port 1(veth1.100) entered blocking state
[  751.934318] br1: port 1(veth1.100) entered forwarding state
[  755.799990] veth1.200: left allmulticast mode
[  755.800086] veth1.200: left promiscuous mode
[  755.800163] br2: port 1(veth1.200) entered disabled state
[  755.839153] veth1.100: left allmulticast mode
[  755.839198] veth1: left allmulticast mode
[  755.839228] veth1.100: left promiscuous mode
[  755.839259] veth1: left promiscuous mode
[  755.839288] br1: port 1(veth1.100) entered disabled state