[ 1909.838795][ T6641] br1: port 1(veth1) entered blocking state
[ 1909.839512][ T6641] br1: port 1(veth1) entered disabled state
[ 1909.839941][ T6641] veth1: entered allmulticast mode
[ 1909.843455][ T6641] veth1: entered promiscuous mode
[ 1909.964228][ T1626] br1: port 1(veth1) entered blocking state
[ 1909.964652][ T1626] br1: port 1(veth1) entered forwarding state
[ 1929.732410][ T6780] br1: port 1(veth1) entered disabled state
[ 1929.847402][ T6781] veth1: left allmulticast mode
[ 1929.847801][ T6781] veth1: left promiscuous mode
[ 1929.848374][ T6781] br1: port 1(veth1) entered disabled state