[  442.678453] br0: port 1(veth1) entered blocking state
[  442.678582] br0: port 1(veth1) entered disabled state
[  442.678651] veth1: entered allmulticast mode
[  442.678770] veth1: entered promiscuous mode
[  442.681383] br0: port 2(veth2) entered blocking state
[  442.681422] br0: port 2(veth2) entered disabled state
[  442.681460] veth2: entered allmulticast mode
[  442.681519] veth2: entered promiscuous mode
[  442.684200] br0: port 3(veth4) entered blocking state
[  442.684237] br0: port 3(veth4) entered disabled state
[  442.684273] veth4: entered allmulticast mode
[  442.684322] veth4: entered promiscuous mode
[  442.710612] br0: port 1(veth1) entered blocking state
[  442.710654] br0: port 1(veth1) entered forwarding state
[  442.713292] br0: port 2(veth2) entered blocking state
[  442.713388] br0: port 2(veth2) entered forwarding state
[  442.715801] br0: port 3(veth4) entered blocking state
[  442.715836] br0: port 3(veth4) entered forwarding state
[  455.823898] veth3: entered promiscuous mode
[  456.864008] veth3: left promiscuous mode
[  456.866723] veth3: entered promiscuous mode
[  456.872436] tc (3908) used greatest stack depth: 11792 bytes left
[  457.906666] veth3: left promiscuous mode
[  457.912139] br0: port 3(veth4) entered disabled state
[  457.914825] br0: port 2(veth2) entered disabled state
[  457.917568] br0: port 1(veth1) entered disabled state
[  457.920207] veth4: left allmulticast mode
[  457.920236] veth4: left promiscuous mode
[  457.920262] br0: port 3(veth4) entered disabled state
[  457.920352] veth2: left allmulticast mode
[  457.920377] veth2: left promiscuous mode
[  457.920401] br0: port 2(veth2) entered disabled state
[  457.920483] veth1: left allmulticast mode
[  457.920507] veth1: left promiscuous mode
[  457.920527] br0: port 1(veth1) entered disabled state