[  755.056466] br0: port 1(veth1) entered blocking state
[  755.056520] br0: port 1(veth1) entered disabled state
[  755.056556] veth1: entered allmulticast mode
[  755.056610] veth1: entered promiscuous mode
[  755.059084] br0: port 2(veth2) entered blocking state
[  755.059117] br0: port 2(veth2) entered disabled state
[  755.059149] veth2: entered allmulticast mode
[  755.059198] veth2: entered promiscuous mode
[  755.061647] br0: port 3(veth4) entered blocking state
[  755.061685] br0: port 3(veth4) entered disabled state
[  755.061711] veth4: entered allmulticast mode
[  755.061754] veth4: entered promiscuous mode
[  755.086743] br0: port 1(veth1) entered blocking state
[  755.086796] br0: port 1(veth1) entered forwarding state
[  755.089238] br0: port 2(veth2) entered blocking state
[  755.089271] br0: port 2(veth2) entered forwarding state
[  755.091777] br0: port 3(veth4) entered blocking state
[  755.091855] br0: port 3(veth4) entered forwarding state
[  768.249553] veth3: entered promiscuous mode
[  769.289763] veth3: left promiscuous mode
[  769.292367] veth3: entered promiscuous mode
[  770.333075] veth3: left promiscuous mode
[  770.341089] br0: port 3(veth4) entered disabled state
[  770.343506] br0: port 2(veth2) entered disabled state
[  770.345892] br0: port 1(veth1) entered disabled state
[  770.348238] veth4: left allmulticast mode
[  770.348264] veth4: left promiscuous mode
[  770.348291] br0: port 3(veth4) entered disabled state
[  770.348371] veth2: left allmulticast mode
[  770.348394] veth2: left promiscuous mode
[  770.348417] br0: port 2(veth2) entered disabled state
[  770.348503] veth1: left allmulticast mode
[  770.348526] veth1: left promiscuous mode
[  770.348549] br0: port 1(veth1) entered disabled state