[  556.737900] br0: port 1(veth1) entered blocking state
[  556.737966] br0: port 1(veth1) entered disabled state
[  556.738038] veth1: entered allmulticast mode
[  556.738152] veth1: entered promiscuous mode
[  556.750231] br0: port 2(veth2) entered blocking state
[  556.750305] br0: port 2(veth2) entered disabled state
[  556.750366] veth2: entered allmulticast mode
[  556.750473] veth2: entered promiscuous mode
[  556.762771] br0: port 3(veth4) entered blocking state
[  556.762839] br0: port 3(veth4) entered disabled state
[  556.762904] veth4: entered allmulticast mode
[  556.763023] veth4: entered promiscuous mode
[  556.857921] br0: port 1(veth1) entered blocking state
[  556.858024] br0: port 1(veth1) entered forwarding state
[  556.870547] br0: port 2(veth2) entered blocking state
[  556.870680] br0: port 2(veth2) entered forwarding state
[  556.883304] br0: port 3(veth4) entered blocking state
[  556.883379] br0: port 3(veth4) entered forwarding state
[  570.222615] veth3: entered promiscuous mode
[  571.355807] veth3: left promiscuous mode
[  571.366496] veth3: entered promiscuous mode
[  572.491523] veth3: left promiscuous mode
[  572.510085] br0: port 3(veth4) entered disabled state
[  572.520778] br0: port 2(veth2) entered disabled state
[  572.532155] br0: port 1(veth1) entered disabled state
[  572.543075] veth4: left allmulticast mode
[  572.543175] veth4: left promiscuous mode
[  572.543231] br0: port 3(veth4) entered disabled state
[  572.543376] veth2: left allmulticast mode
[  572.543424] veth2: left promiscuous mode
[  572.543476] br0: port 2(veth2) entered disabled state
[  572.543589] veth1: left allmulticast mode
[  572.543635] veth1: left promiscuous mode
[  572.543685] br0: port 1(veth1) entered disabled state