[  555.228566] br0: port 1(veth1) entered blocking state
[  555.228615] br0: port 1(veth1) entered disabled state
[  555.228652] veth1: entered allmulticast mode
[  555.228709] veth1: entered promiscuous mode
[  555.232458] br0: port 2(veth2) entered blocking state
[  555.232492] br0: port 2(veth2) entered disabled state
[  555.232530] veth2: entered allmulticast mode
[  555.232589] veth2: entered promiscuous mode
[  555.236617] br0: port 3(veth4) entered blocking state
[  555.236689] br0: port 3(veth4) entered disabled state
[  555.236763] veth4: entered allmulticast mode
[  555.236879] veth4: entered promiscuous mode
[  555.274047] br0: port 1(veth1) entered blocking state
[  555.274080] br0: port 1(veth1) entered forwarding state
[  555.278013] br0: port 2(veth2) entered blocking state
[  555.278052] br0: port 2(veth2) entered forwarding state
[  555.281929] br0: port 3(veth4) entered blocking state
[  555.281963] br0: port 3(veth4) entered forwarding state
[  568.463779] veth3: entered promiscuous mode
[  569.516225] veth3: left promiscuous mode
[  569.520035] veth3: entered promiscuous mode
[  570.569110] veth3: left promiscuous mode
[  570.575260] br0: port 3(veth4) entered disabled state
[  570.579055] br0: port 2(veth2) entered disabled state
[  570.582769] br0: port 1(veth1) entered disabled state
[  570.586498] veth4: left allmulticast mode
[  570.586529] veth4: left promiscuous mode
[  570.586554] br0: port 3(veth4) entered disabled state
[  570.586651] veth2: left allmulticast mode
[  570.586672] veth2: left promiscuous mode
[  570.586696] br0: port 2(veth2) entered disabled state
[  570.586769] veth1: left allmulticast mode
[  570.586792] veth1: left promiscuous mode
[  570.586816] br0: port 1(veth1) entered disabled state