[  644.638843] br0: port 1(veth1) entered blocking state
[  644.638896] br0: port 1(veth1) entered disabled state
[  644.638938] veth1: entered allmulticast mode
[  644.638994] veth1: entered promiscuous mode
[  644.642877] br0: port 2(veth2) entered blocking state
[  644.642952] br0: port 2(veth2) entered disabled state
[  644.643021] veth2: entered allmulticast mode
[  644.643112] veth2: entered promiscuous mode
[  644.646919] br0: port 3(veth4) entered blocking state
[  644.646949] br0: port 3(veth4) entered disabled state
[  644.646983] veth4: entered allmulticast mode
[  644.647035] veth4: entered promiscuous mode
[  644.682190] br0: port 1(veth1) entered blocking state
[  644.682231] br0: port 1(veth1) entered forwarding state
[  644.686005] br0: port 2(veth2) entered blocking state
[  644.686038] br0: port 2(veth2) entered forwarding state
[  644.689728] br0: port 3(veth4) entered blocking state
[  644.689758] br0: port 3(veth4) entered forwarding state
[  657.821818] veth3: entered promiscuous mode
[  658.866604] veth3: left promiscuous mode
[  658.870380] veth3: entered promiscuous mode
[  659.915809] veth3: left promiscuous mode
[  659.926106] br0: port 3(veth4) entered disabled state
[  659.929961] br0: port 2(veth2) entered disabled state
[  659.933863] br0: port 1(veth1) entered disabled state
[  659.937769] veth4: left allmulticast mode
[  659.937796] veth4: left promiscuous mode
[  659.937827] br0: port 3(veth4) entered disabled state
[  659.937939] veth2: left allmulticast mode
[  659.937962] veth2: left promiscuous mode
[  659.937992] br0: port 2(veth2) entered disabled state
[  659.938067] veth1: left allmulticast mode
[  659.938092] veth1: left promiscuous mode
[  659.938119] br0: port 1(veth1) entered disabled state