[  505.940770] br0: port 1(veth1) entered blocking state
[  505.940825] br0: port 1(veth1) entered disabled state
[  505.940866] veth1: entered allmulticast mode
[  505.940942] veth1: entered promiscuous mode
[  505.949929] br0: port 2(veth2) entered blocking state
[  505.949996] br0: port 2(veth2) entered disabled state
[  505.950055] veth2: entered allmulticast mode
[  505.950138] veth2: entered promiscuous mode
[  505.960026] br0: port 3(veth4) entered blocking state
[  505.960070] br0: port 3(veth4) entered disabled state
[  505.960111] veth4: entered allmulticast mode
[  505.960183] veth4: entered promiscuous mode
[  506.006162] br0: port 1(veth1) entered blocking state
[  506.006227] br0: port 1(veth1) entered forwarding state
[  506.017889] br0: port 2(veth2) entered blocking state
[  506.017981] br0: port 2(veth2) entered forwarding state
[  506.027812] br0: port 3(veth4) entered blocking state
[  506.027872] br0: port 3(veth4) entered forwarding state
[  519.336022] veth3: entered promiscuous mode
[  520.443629] veth3: left promiscuous mode
[  520.451962] veth3: entered promiscuous mode
[  521.561046] veth3: left promiscuous mode
[  521.575010] br0: port 3(veth4) entered disabled state
[  521.586111] br0: port 2(veth2) entered disabled state
[  521.598030] br0: port 1(veth1) entered disabled state
[  521.608288] veth4: left allmulticast mode
[  521.608346] veth4: left promiscuous mode
[  521.608383] br0: port 3(veth4) entered disabled state
[  521.608514] veth2: left allmulticast mode
[  521.608542] veth2: left promiscuous mode
[  521.608611] br0: port 2(veth2) entered disabled state
[  521.608713] veth1: left allmulticast mode
[  521.608740] veth1: left promiscuous mode
[  521.608772] br0: port 1(veth1) entered disabled state