[ 1464.010258][ T3823] br1: port 1(veth1) entered blocking state
[ 1464.010571][ T3823] br1: port 1(veth1) entered disabled state
[ 1464.010831][ T3823] veth1: entered allmulticast mode
[ 1464.012690][ T3823] veth1: entered promiscuous mode
[ 1464.162049][    T7] br1: port 1(veth1) entered blocking state
[ 1464.162356][    T7] br1: port 1(veth1) entered forwarding state
[ 1479.626343][ T3878] br1: port 1(veth1) entered disabled state
[ 1479.774993][ T3879] veth1: left allmulticast mode
[ 1479.775384][ T3879] veth1: left promiscuous mode
[ 1479.775903][ T3879] br1: port 1(veth1) entered disabled state