[  315.999226] br: port 1(veth1) entered blocking state
[  315.999324] br: port 1(veth1) entered disabled state
[  315.999398] veth1: entered allmulticast mode
[  315.999511] veth1: entered promiscuous mode
[  315.999687] br: port 1(veth1) entered blocking state
[  315.999773] br: port 1(veth1) entered forwarding state
[  316.011925] br: port 2(veth3) entered blocking state
[  316.011983] br: port 2(veth3) entered disabled state
[  316.012028] veth3: entered allmulticast mode
[  316.012104] veth3: entered promiscuous mode
[  316.012219] br: port 2(veth3) entered blocking state
[  316.012278] br: port 2(veth3) entered forwarding state
[  316.023639] br: port 3(veth4) entered blocking state
[  316.023700] br: port 3(veth4) entered disabled state
[  316.023751] veth4: entered allmulticast mode
[  316.023835] veth4: entered promiscuous mode
[  316.023948] br: port 3(veth4) entered blocking state
[  316.023992] br: port 3(veth4) entered forwarding state
[  419.196414] br: port 3(veth4) entered disabled state
[  419.196517] veth4: left allmulticast mode
[  419.196554] veth4: left promiscuous mode
[  419.196593] br: port 3(veth4) entered disabled state
[  419.209135] br: port 2(veth3) entered disabled state
[  419.209241] veth3: left allmulticast mode
[  419.209283] veth3: left promiscuous mode
[  419.209315] br: port 2(veth3) entered disabled state
[  419.221029] br: port 1(veth1) entered disabled state
[  419.221114] veth1: left allmulticast mode
[  419.221151] veth1: left promiscuous mode
[  419.221184] br: port 1(veth1) entered disabled state