[ 1459.670351][ T8802] br1: port 1(veth1) entered blocking state
[ 1459.670755][ T8802] br1: port 1(veth1) entered disabled state
[ 1459.671334][ T8802] veth1: entered allmulticast mode
[ 1459.673159][ T8802] veth1: entered promiscuous mode
[ 1459.815040][   T63] br1: port 1(veth1) entered blocking state
[ 1459.815354][   T63] br1: port 1(veth1) entered forwarding state
[ 1494.065609][ T8893] br1: port 1(veth1) entered disabled state
[ 1494.251753][ T8894] veth1: left allmulticast mode
[ 1494.252023][ T8894] veth1: left promiscuous mode
[ 1494.252319][ T8894] br1: port 1(veth1) entered disabled state