[  551.428041] br0: port 1(veth1) entered blocking state
[  551.428118] br0: port 1(veth1) entered disabled state
[  551.428196] veth1: entered allmulticast mode
[  551.428304] veth1: entered promiscuous mode
[  551.444366] br0: port 2(veth2) entered blocking state
[  551.444448] br0: port 2(veth2) entered disabled state
[  551.444492] veth2: entered allmulticast mode
[  551.444564] veth2: entered promiscuous mode
[  551.459410] br0: port 3(veth4) entered blocking state
[  551.459478] br0: port 3(veth4) entered disabled state
[  551.459543] veth4: entered allmulticast mode
[  551.459626] veth4: entered promiscuous mode
[  551.538096] br0: port 1(veth1) entered blocking state
[  551.538172] br0: port 1(veth1) entered forwarding state
[  551.553152] br0: port 2(veth2) entered blocking state
[  551.553215] br0: port 2(veth2) entered forwarding state
[  551.569305] br0: port 3(veth4) entered blocking state
[  551.569371] br0: port 3(veth4) entered forwarding state
[  564.966046] veth3: entered promiscuous mode
[  566.117896] veth3: left promiscuous mode
[  566.133411] veth3: entered promiscuous mode
[  567.272559] veth3: left promiscuous mode
[  567.292094] br0: port 3(veth4) entered disabled state
[  567.310457] br0: port 2(veth2) entered disabled state
[  567.325413] br0: port 1(veth1) entered disabled state
[  567.342680] veth4: left allmulticast mode
[  567.342728] veth4: left promiscuous mode
[  567.342767] br0: port 3(veth4) entered disabled state
[  567.342869] veth2: left allmulticast mode
[  567.342908] veth2: left promiscuous mode
[  567.342943] br0: port 2(veth2) entered disabled state
[  567.343021] veth1: left allmulticast mode
[  567.343052] veth1: left promiscuous mode
[  567.343087] br0: port 1(veth1) entered disabled state