[ 1967.502922][ T6781] br1: port 1(veth1) entered blocking state
[ 1967.503378][ T6781] br1: port 1(veth1) entered disabled state
[ 1967.504339][ T6781] veth1: entered allmulticast mode
[ 1967.519451][ T6781] veth1: entered promiscuous mode
[ 1967.653449][ T4003] br1: port 1(veth1) entered blocking state
[ 1967.653981][ T4003] br1: port 1(veth1) entered forwarding state
[ 1987.094506][ T6920] br1: port 1(veth1) entered disabled state
[ 1987.265969][ T6921] veth1: left allmulticast mode
[ 1987.266326][ T6921] veth1: left promiscuous mode
[ 1987.266841][ T6921] br1: port 1(veth1) entered disabled state