[  556.649463] br0: port 1(veth1) entered blocking state
[  556.649557] br0: port 1(veth1) entered disabled state
[  556.649639] veth1: entered allmulticast mode
[  556.649777] veth1: entered promiscuous mode
[  556.663678] br0: port 2(veth2) entered blocking state
[  556.663745] br0: port 2(veth2) entered disabled state
[  556.663805] veth2: entered allmulticast mode
[  556.663896] veth2: entered promiscuous mode
[  556.680949] br0: port 3(veth4) entered blocking state
[  556.681024] br0: port 3(veth4) entered disabled state
[  556.681092] veth4: entered allmulticast mode
[  556.681175] veth4: entered promiscuous mode
[  556.754050] br0: port 1(veth1) entered blocking state
[  556.754105] br0: port 1(veth1) entered forwarding state
[  556.769319] br0: port 2(veth2) entered blocking state
[  556.769387] br0: port 2(veth2) entered forwarding state
[  556.783493] br0: port 3(veth4) entered blocking state
[  556.783552] br0: port 3(veth4) entered forwarding state
[  570.222287] veth3: entered promiscuous mode
[  571.359402] veth3: left promiscuous mode
[  571.373144] veth3: entered promiscuous mode
[  572.520823] veth3: left promiscuous mode
[  572.539348] br0: port 3(veth4) entered disabled state
[  572.554258] br0: port 2(veth2) entered disabled state
[  572.571198] br0: port 1(veth1) entered disabled state
[  572.585423] veth4: left allmulticast mode
[  572.585472] veth4: left promiscuous mode
[  572.585521] br0: port 3(veth4) entered disabled state
[  572.585639] veth2: left allmulticast mode
[  572.585679] veth2: left promiscuous mode
[  572.585711] br0: port 2(veth2) entered disabled state
[  572.585795] veth1: left allmulticast mode
[  572.585822] veth1: left promiscuous mode
[  572.585855] br0: port 1(veth1) entered disabled state