[  688.984229] br: port 1(veth1) entered blocking state
[  688.984324] br: port 1(veth1) entered disabled state
[  688.984384] veth1: entered allmulticast mode
[  688.984483] veth1: entered promiscuous mode
[  688.984645] br: port 1(veth1) entered blocking state
[  688.984705] br: port 1(veth1) entered forwarding state
[  689.000553] br: port 2(veth3) entered blocking state
[  689.000641] br: port 2(veth3) entered disabled state
[  689.000703] veth3: entered allmulticast mode
[  689.000813] veth3: entered promiscuous mode
[  689.000986] br: port 2(veth3) entered blocking state
[  689.001032] br: port 2(veth3) entered forwarding state
[  689.016070] br: port 3(veth4) entered blocking state
[  689.016161] br: port 3(veth4) entered disabled state
[  689.016211] veth4: entered allmulticast mode
[  689.016304] veth4: entered promiscuous mode
[  689.016432] br: port 3(veth4) entered blocking state
[  689.016496] br: port 3(veth4) entered forwarding state
[  792.155129] br: port 3(veth4) entered disabled state
[  792.155230] veth4: left allmulticast mode
[  792.155270] veth4: left promiscuous mode
[  792.155313] br: port 3(veth4) entered disabled state
[  792.170736] br: port 2(veth3) entered disabled state
[  792.170826] veth3: left allmulticast mode
[  792.170863] veth3: left promiscuous mode
[  792.170911] br: port 2(veth3) entered disabled state
[  792.186458] br: port 1(veth1) entered disabled state
[  792.186563] veth1: left allmulticast mode
[  792.186602] veth1: left promiscuous mode
[  792.186642] br: port 1(veth1) entered disabled state