[ 1656.710097][ T7250] br1: port 1(veth1) entered blocking state
[ 1656.711293][ T7250] br1: port 1(veth1) entered disabled state
[ 1656.711870][ T7250] veth1: entered allmulticast mode
[ 1656.713738][ T7250] veth1: entered promiscuous mode
[ 1656.863840][   T58] br1: port 1(veth1) entered blocking state
[ 1656.864120][   T58] br1: port 1(veth1) entered forwarding state
[ 1672.788575][ T7309] br1: port 1(veth1) entered disabled state
[ 1672.932537][ T7310] veth1: left allmulticast mode
[ 1672.932767][ T7310] veth1: left promiscuous mode
[ 1672.933084][ T7310] br1: port 1(veth1) entered disabled state