[  555.527963] br: port 1(veth1) entered blocking state
[  555.528018] br: port 1(veth1) entered disabled state
[  555.528060] veth1: entered allmulticast mode
[  555.528113] veth1: entered promiscuous mode
[  555.528237] br: port 1(veth1) entered blocking state
[  555.528274] br: port 1(veth1) entered forwarding state
[  555.532676] br: port 2(veth3) entered blocking state
[  555.532727] br: port 2(veth3) entered disabled state
[  555.532762] veth3: entered allmulticast mode
[  555.532814] veth3: entered promiscuous mode
[  555.532869] br: port 2(veth3) entered blocking state
[  555.532906] br: port 2(veth3) entered forwarding state
[  555.536795] br: port 3(veth4) entered blocking state
[  555.536840] br: port 3(veth4) entered disabled state
[  555.536878] veth4: entered allmulticast mode
[  555.536936] veth4: entered promiscuous mode
[  555.536997] br: port 3(veth4) entered blocking state
[  555.537037] br: port 3(veth4) entered forwarding state
[  656.037534] br: port 3(veth4) entered disabled state
[  656.037607] veth4: left allmulticast mode
[  656.037640] veth4: left promiscuous mode
[  656.037666] br: port 3(veth4) entered disabled state
[  656.041266] br: port 2(veth3) entered disabled state
[  656.041326] veth3: left allmulticast mode
[  656.041364] veth3: left promiscuous mode
[  656.041394] br: port 2(veth3) entered disabled state
[  656.044933] br: port 1(veth1) entered disabled state
[  656.044987] veth1: left allmulticast mode
[  656.045021] veth1: left promiscuous mode
[  656.045047] br: port 1(veth1) entered disabled state