[  779.573569][ T6471] br1: port 1(veth1) entered blocking state
[  779.573796][ T6471] br1: port 1(veth1) entered disabled state
[  779.573992][ T6471] veth1: entered allmulticast mode
[  779.575474][ T6471] veth1: entered promiscuous mode
[  779.621201][ T6475] br1: port 2(veth2) entered blocking state
[  779.621454][ T6475] br1: port 2(veth2) entered disabled state
[  779.621737][ T6475] veth2: entered allmulticast mode
[  779.623815][ T6475] veth2: entered promiscuous mode
[  779.677223][ T6477] br1: port 2(veth2) entered blocking state
[  779.677442][ T6477] br1: port 2(veth2) entered forwarding state
[  779.677796][ T6477] br1: port 1(veth1) entered blocking state
[  779.677975][ T6477] br1: port 1(veth1) entered forwarding state
[  789.900816][ T6790] br1: port 2(veth2) entered disabled state
[  789.901359][ T6790] br1: port 1(veth1) entered disabled state
[  789.952952][ T6792] veth2: left allmulticast mode
[  789.953119][ T6792] veth2: left promiscuous mode
[  789.953342][ T6792] br1: port 2(veth2) entered disabled state
[  789.999205][ T6794] veth1: left allmulticast mode
[  789.999368][ T6794] veth1: left promiscuous mode
[  789.999597][ T6794] br1: port 1(veth1) entered disabled state