[  551.071912] br0: port 1(veth1) entered blocking state
[  551.071978] br0: port 1(veth1) entered disabled state
[  551.072044] veth1: entered allmulticast mode
[  551.072153] veth1: entered promiscuous mode
[  551.081861] br0: port 2(veth2) entered blocking state
[  551.081949] br0: port 2(veth2) entered disabled state
[  551.082028] veth2: entered allmulticast mode
[  551.082167] veth2: entered promiscuous mode
[  551.092328] br0: port 3(veth4) entered blocking state
[  551.092419] br0: port 3(veth4) entered disabled state
[  551.092494] veth4: entered allmulticast mode
[  551.092606] veth4: entered promiscuous mode
[  551.173370] br0: port 1(veth1) entered blocking state
[  551.173457] br0: port 1(veth1) entered forwarding state
[  551.183329] br0: port 2(veth2) entered blocking state
[  551.183425] br0: port 2(veth2) entered forwarding state
[  551.193862] br0: port 3(veth4) entered blocking state
[  551.193936] br0: port 3(veth4) entered forwarding state
[  564.520564] veth3: entered promiscuous mode
[  565.662213] veth3: left promiscuous mode
[  565.672027] veth3: entered promiscuous mode
[  566.804591] veth3: left promiscuous mode
[  566.822783] br0: port 3(veth4) entered disabled state
[  566.833419] br0: port 2(veth2) entered disabled state
[  566.844240] br0: port 1(veth1) entered disabled state
[  566.854372] veth4: left allmulticast mode
[  566.854424] veth4: left promiscuous mode
[  566.854469] br0: port 3(veth4) entered disabled state
[  566.854585] veth2: left allmulticast mode
[  566.854618] veth2: left promiscuous mode
[  566.854657] br0: port 2(veth2) entered disabled state
[  566.854772] veth1: left allmulticast mode
[  566.854808] veth1: left promiscuous mode
[  566.854847] br0: port 1(veth1) entered disabled state