[ 1448.935456][ T7892] br0: port 1(veth1) entered blocking state
[ 1448.935709][ T7892] br0: port 1(veth1) entered disabled state
[ 1448.935960][ T7892] veth1: entered allmulticast mode
[ 1448.944008][ T7892] veth1: entered promiscuous mode
[ 1449.183525][    T8] br0: port 1(veth1) entered blocking state
[ 1449.183809][    T8] br0: port 1(veth1) entered forwarding state
[ 1456.202350][ T7924] br0: port 1(veth1) entered disabled state
[ 1456.309800][ T7925] veth1: left allmulticast mode
[ 1456.310153][ T7925] veth1: left promiscuous mode
[ 1456.310638][ T7925] br0: port 1(veth1) entered disabled state