[  556.446042] br: port 1(veth1) entered blocking state
[  556.446101] br: port 1(veth1) entered disabled state
[  556.446140] veth1: entered allmulticast mode
[  556.446197] veth1: entered promiscuous mode
[  556.446374] br: port 1(veth1) entered blocking state
[  556.446416] br: port 1(veth1) entered forwarding state
[  556.450820] br: port 2(veth3) entered blocking state
[  556.450861] br: port 2(veth3) entered disabled state
[  556.450896] veth3: entered allmulticast mode
[  556.450954] veth3: entered promiscuous mode
[  556.451079] br: port 2(veth3) entered blocking state
[  556.451114] br: port 2(veth3) entered forwarding state
[  556.454842] br: port 3(veth4) entered blocking state
[  556.454906] br: port 3(veth4) entered disabled state
[  556.454984] veth4: entered allmulticast mode
[  556.455074] veth4: entered promiscuous mode
[  556.455256] br: port 3(veth4) entered blocking state
[  556.455319] br: port 3(veth4) entered forwarding state
[  657.274438] br: port 3(veth4) entered disabled state
[  657.274557] veth4: left allmulticast mode
[  657.274616] veth4: left promiscuous mode
[  657.274677] br: port 3(veth4) entered disabled state
[  657.277769] br: port 2(veth3) entered disabled state
[  657.277854] veth3: left allmulticast mode
[  657.277915] veth3: left promiscuous mode
[  657.277987] br: port 2(veth3) entered disabled state
[  657.281177] br: port 1(veth1) entered disabled state
[  657.281238] veth1: left allmulticast mode
[  657.281267] veth1: left promiscuous mode
[  657.281306] br: port 1(veth1) entered disabled state