[  423.903186] br0: port 1(veth1) entered blocking state
[  423.903269] br0: port 1(veth1) entered disabled state
[  423.903376] veth1: entered allmulticast mode
[  423.903526] veth1: entered promiscuous mode
[  423.914039] br0: port 2(veth2) entered blocking state
[  423.914159] br0: port 2(veth2) entered disabled state
[  423.914242] veth2: entered allmulticast mode
[  423.914349] veth2: entered promiscuous mode
[  423.925338] br0: port 3(veth4) entered blocking state
[  423.925423] br0: port 3(veth4) entered disabled state
[  423.925497] veth4: entered allmulticast mode
[  423.925598] veth4: entered promiscuous mode
[  424.012930] br0: port 1(veth1) entered blocking state
[  424.013048] br0: port 1(veth1) entered forwarding state
[  424.023885] br0: port 2(veth2) entered blocking state
[  424.023972] br0: port 2(veth2) entered forwarding state
[  424.034924] br0: port 3(veth4) entered blocking state
[  424.035035] br0: port 3(veth4) entered forwarding state
[  437.343937] veth3: entered promiscuous mode
[  438.476722] veth3: left promiscuous mode
[  438.487057] veth3: entered promiscuous mode
[  439.612218] veth3: left promiscuous mode
[  439.632880] br0: port 3(veth4) entered disabled state
[  439.643549] br0: port 2(veth2) entered disabled state
[  439.654749] br0: port 1(veth1) entered disabled state
[  439.665142] veth4: left allmulticast mode
[  439.665218] veth4: left promiscuous mode
[  439.665270] br0: port 3(veth4) entered disabled state
[  439.665407] veth2: left allmulticast mode
[  439.665439] veth2: left promiscuous mode
[  439.665479] br0: port 2(veth2) entered disabled state
[  439.665597] veth1: left allmulticast mode
[  439.665630] veth1: left promiscuous mode
[  439.665666] br0: port 1(veth1) entered disabled state