[ 1232.450819][ T7487] br0: port 1(veth1) entered blocking state
[ 1232.451299][ T7487] br0: port 1(veth1) entered disabled state
[ 1232.451722][ T7487] veth1: entered allmulticast mode
[ 1232.455126][ T7487] veth1: entered promiscuous mode
[ 1232.690831][   T37] br0: port 1(veth1) entered blocking state
[ 1232.691314][   T37] br0: port 1(veth1) entered forwarding state
[ 1239.735522][ T7530] br0: port 1(veth1) entered disabled state
[ 1239.859237][ T7531] veth1: left allmulticast mode
[ 1239.859581][ T7531] veth1: left promiscuous mode
[ 1239.860077][ T7531] br0: port 1(veth1) entered disabled state