[  768.850054][T20350] br1: port 1(veth1.100) entered blocking state
[  768.850289][T20350] br1: port 1(veth1.100) entered disabled state
[  768.850470][T20350] veth1.100: entered allmulticast mode
[  768.850596][T20350] veth1: entered allmulticast mode
[  768.852620][T20350] veth1.100: entered promiscuous mode
[  768.852762][T20350] veth1: entered promiscuous mode
[  768.925885][T20353] br1: port 1(veth1.100) entered blocking state
[  768.926115][T20353] br1: port 1(veth1.100) entered forwarding state
[  769.160617][T20365] br2: port 1(veth1.200) entered blocking state
[  769.160848][T20365] br2: port 1(veth1.200) entered disabled state
[  769.161028][T20365] veth1.200: entered allmulticast mode
[  769.162726][T20365] veth1.200: entered promiscuous mode
[  769.238156][T20368] br2: port 1(veth1.200) entered blocking state
[  769.238372][T20368] br2: port 1(veth1.200) entered forwarding state
[  778.909743][T20433] veth1.100: left allmulticast mode
[  778.910083][T20433] veth1.100: left promiscuous mode
[  778.910715][T20433] br1: port 1(veth1.100) entered disabled state
[  778.951606][T20434] veth1.200: left allmulticast mode
[  778.951774][T20434] veth1: left allmulticast mode
[  778.951952][T20434] veth1.200: left promiscuous mode
[  778.952084][T20434] veth1: left promiscuous mode
[  778.953562][T20434] br2: port 1(veth1.200) entered disabled state
[  780.992020][T20436] br2: port 1(veth1.200) entered blocking state
[  780.993610][T20436] br2: port 1(veth1.200) entered disabled state
[  780.993924][T20436] veth1.200: entered allmulticast mode
[  780.994128][T20436] veth1: entered allmulticast mode
[  780.996900][T20436] veth1.200: entered promiscuous mode
[  780.997052][T20436] veth1: entered promiscuous mode
[  780.997610][T20436] br2: port 1(veth1.200) entered blocking state
[  780.997927][T20436] br2: port 1(veth1.200) entered forwarding state
[  781.030824][T20437] br1: port 1(veth1.100) entered blocking state
[  781.031194][T20437] br1: port 1(veth1.100) entered disabled state
[  781.031440][T20437] veth1.100: entered allmulticast mode
[  781.033528][T20437] veth1.100: entered promiscuous mode
[  781.034437][T20437] br1: port 1(veth1.100) entered blocking state
[  781.034718][T20437] br1: port 1(veth1.100) entered forwarding state
[  785.487742][T20489] veth1.200: left allmulticast mode
[  785.488005][T20489] veth1.200: left promiscuous mode
[  785.488443][T20489] br2: port 1(veth1.200) entered disabled state
[  785.668803][T20496] veth1.100: left allmulticast mode
[  785.669000][T20496] veth1: left allmulticast mode
[  785.669239][T20496] veth1.100: left promiscuous mode
[  785.669416][T20496] veth1: left promiscuous mode
[  785.669829][T20496] br1: port 1(veth1.100) entered disabled state