[ 1430.754177][ T7853] br1: port 1(veth1) entered blocking state
[ 1430.754466][ T7853] br1: port 1(veth1) entered disabled state
[ 1430.754731][ T7853] veth1: entered allmulticast mode
[ 1430.756742][ T7853] veth1: entered promiscuous mode
[ 1430.918742][ T4046] br1: port 1(veth1) entered blocking state
[ 1430.918985][ T4046] br1: port 1(veth1) entered forwarding state
[ 1451.660677][ T7922] br1: port 1(veth1) entered disabled state
[ 1451.823047][ T7923] veth1: left allmulticast mode
[ 1451.823264][ T7923] veth1: left promiscuous mode
[ 1451.823583][ T7923] br1: port 1(veth1) entered disabled state