[  857.683081] br0: port 1(veth1) entered blocking state
[  857.683222] br0: port 1(veth1) entered disabled state
[  857.683303] veth1: entered allmulticast mode
[  857.683411] veth1: entered promiscuous mode
[  857.686277] br0: port 2(veth2) entered blocking state
[  857.686326] br0: port 2(veth2) entered disabled state
[  857.686362] veth2: entered allmulticast mode
[  857.686422] veth2: entered promiscuous mode
[  857.689194] br0: port 3(veth4) entered blocking state
[  857.689261] br0: port 3(veth4) entered disabled state
[  857.689332] veth4: entered allmulticast mode
[  857.689431] veth4: entered promiscuous mode
[  857.717637] br0: port 1(veth1) entered blocking state
[  857.717687] br0: port 1(veth1) entered forwarding state
[  857.720582] br0: port 2(veth2) entered blocking state
[  857.720648] br0: port 2(veth2) entered forwarding state
[  857.723432] br0: port 3(veth4) entered blocking state
[  857.723466] br0: port 3(veth4) entered forwarding state
[  870.970045] veth3: entered promiscuous mode
[  872.013726] veth3: left promiscuous mode
[  872.016596] veth3: entered promiscuous mode
[  873.062983] veth3: left promiscuous mode
[  873.069069] br0: port 3(veth4) entered disabled state
[  873.072036] br0: port 2(veth2) entered disabled state
[  873.074874] br0: port 1(veth1) entered disabled state
[  873.077597] veth4: left allmulticast mode
[  873.077653] veth4: left promiscuous mode
[  873.077714] br0: port 3(veth4) entered disabled state
[  873.077840] veth2: left allmulticast mode
[  873.077890] veth2: left promiscuous mode
[  873.077950] br0: port 2(veth2) entered disabled state
[  873.078072] veth1: left allmulticast mode
[  873.078122] veth1: left promiscuous mode
[  873.078183] br0: port 1(veth1) entered disabled state