[  844.950350][ T7934] br1: port 1(veth1) entered blocking state
[  844.950721][ T7934] br1: port 1(veth1) entered disabled state
[  844.951083][ T7934] veth1: entered allmulticast mode
[  844.953631][ T7934] veth1: entered promiscuous mode
[  845.177130][ T7937] br1: port 2(veth2) entered blocking state
[  845.177423][ T7937] br1: port 2(veth2) entered disabled state
[  845.177708][ T7937] veth2: entered allmulticast mode
[  845.179638][ T7937] veth2: entered promiscuous mode
[  845.352720][ T7939] br1: port 2(veth2) entered blocking state
[  845.353188][ T7939] br1: port 2(veth2) entered forwarding state
[  845.353893][ T7939] br1: port 1(veth1) entered blocking state
[  845.354312][ T7939] br1: port 1(veth1) entered forwarding state
[  866.519439][ T8225] br1: port 2(veth2) entered disabled state
[  866.520154][ T8225] br1: port 1(veth1) entered disabled state
[  866.702327][ T8227] veth2: left allmulticast mode
[  866.702647][ T8227] veth2: left promiscuous mode
[  866.702985][ T8227] br1: port 2(veth2) entered disabled state
[  866.861065][ T8229] veth1: left allmulticast mode
[  866.861318][ T8229] veth1: left promiscuous mode
[  866.861632][ T8229] br1: port 1(veth1) entered disabled state