[ 1948.611725][ T7222] br1: port 1(veth1) entered blocking state
[ 1948.612189][ T7222] br1: port 1(veth1) entered disabled state
[ 1948.612633][ T7222] veth1: entered allmulticast mode
[ 1948.616188][ T7222] veth1: entered promiscuous mode
[ 1948.742429][ T4943] br1: port 1(veth1) entered blocking state
[ 1948.743127][ T4943] br1: port 1(veth1) entered forwarding state
[ 1968.670986][ T7361] br1: port 1(veth1) entered disabled state
[ 1968.817317][ T7362] veth1: left allmulticast mode
[ 1968.817672][ T7362] veth1: left promiscuous mode
[ 1968.818216][ T7362] br1: port 1(veth1) entered disabled state