[ 1860.755956][ T9123] br1: port 1(veth1) entered blocking state
[ 1860.756464][ T9123] br1: port 1(veth1) entered disabled state
[ 1860.757471][ T9123] veth1: entered allmulticast mode
[ 1860.761090][ T9123] veth1: entered promiscuous mode
[ 1860.919247][ T1727] br1: port 1(veth1) entered blocking state
[ 1860.920038][ T1727] br1: port 1(veth1) entered forwarding state
[ 1880.579075][ T9262] br1: port 1(veth1) entered disabled state
[ 1880.702938][ T9263] veth1: left allmulticast mode
[ 1880.703416][ T9263] veth1: left promiscuous mode
[ 1880.703962][ T9263] br1: port 1(veth1) entered disabled state