[ 1828.516717][ T8523] br1: port 1(veth1) entered blocking state
[ 1828.517024][ T8523] br1: port 1(veth1) entered disabled state
[ 1828.517301][ T8523] veth1: entered allmulticast mode
[ 1828.519223][ T8523] veth1: entered promiscuous mode
[ 1828.703672][ T6078] br1: port 1(veth1) entered blocking state
[ 1828.704010][ T6078] br1: port 1(veth1) entered forwarding state
[ 1850.624526][ T8662] br1: port 1(veth1) entered disabled state
[ 1850.794089][ T8663] veth1: left allmulticast mode
[ 1850.794326][ T8663] veth1: left promiscuous mode
[ 1850.794651][ T8663] br1: port 1(veth1) entered disabled state