[ 1308.560738][ T7945] br1: port 1(veth1) entered blocking state
[ 1308.561032][ T7945] br1: port 1(veth1) entered disabled state
[ 1308.561304][ T7945] veth1: entered allmulticast mode
[ 1308.563956][ T7945] veth1: entered promiscuous mode
[ 1308.704599][   T49] br1: port 1(veth1) entered blocking state
[ 1308.704993][   T49] br1: port 1(veth1) entered forwarding state
[ 1342.763626][ T8027] br1: port 1(veth1) entered disabled state
[ 1342.896553][ T8028] veth1: left allmulticast mode
[ 1342.896758][ T8028] veth1: left promiscuous mode
[ 1342.897069][ T8028] br1: port 1(veth1) entered disabled state