[ 1267.788337][ T6450] br1: port 1(veth1) entered blocking state
[ 1267.788608][ T6450] br1: port 1(veth1) entered disabled state
[ 1267.788868][ T6450] veth1: entered allmulticast mode
[ 1267.796627][ T6450] veth1: entered promiscuous mode
[ 1267.933899][ T5505] br1: port 1(veth1) entered blocking state
[ 1267.934259][ T5505] br1: port 1(veth1) entered forwarding state
[ 1301.925314][ T6532] br1: port 1(veth1) entered disabled state
[ 1302.066832][ T6533] veth1: left allmulticast mode
[ 1302.067051][ T6533] veth1: left promiscuous mode
[ 1302.067356][ T6533] br1: port 1(veth1) entered disabled state