[  644.329279] br0: port 1(veth1) entered blocking state
[  644.329336] br0: port 1(veth1) entered disabled state
[  644.329381] veth1: entered allmulticast mode
[  644.329449] veth1: entered promiscuous mode
[  644.333255] br0: port 2(veth2) entered blocking state
[  644.333334] br0: port 2(veth2) entered disabled state
[  644.333409] veth2: entered allmulticast mode
[  644.333506] veth2: entered promiscuous mode
[  644.337507] br0: port 3(veth4) entered blocking state
[  644.337545] br0: port 3(veth4) entered disabled state
[  644.337583] veth4: entered allmulticast mode
[  644.337642] veth4: entered promiscuous mode
[  644.375510] br0: port 1(veth1) entered blocking state
[  644.375559] br0: port 1(veth1) entered forwarding state
[  644.379745] br0: port 2(veth2) entered blocking state
[  644.379845] br0: port 2(veth2) entered forwarding state
[  644.383796] br0: port 3(veth4) entered blocking state
[  644.383838] br0: port 3(veth4) entered forwarding state
[  657.489015] veth3: entered promiscuous mode
[  658.532321] veth3: left promiscuous mode
[  658.536251] veth3: entered promiscuous mode
[  659.581474] veth3: left promiscuous mode
[  659.590179] br0: port 3(veth4) entered disabled state
[  659.594071] br0: port 2(veth2) entered disabled state
[  659.597940] br0: port 1(veth1) entered disabled state
[  659.601748] veth4: left allmulticast mode
[  659.601781] veth4: left promiscuous mode
[  659.601811] br0: port 3(veth4) entered disabled state
[  659.601908] veth2: left allmulticast mode
[  659.601930] veth2: left promiscuous mode
[  659.601954] br0: port 2(veth2) entered disabled state
[  659.602025] veth1: left allmulticast mode
[  659.602045] veth1: left promiscuous mode
[  659.602074] br0: port 1(veth1) entered disabled state