[  439.507751] br0: port 1(veth1) entered blocking state
[  439.507811] br0: port 1(veth1) entered disabled state
[  439.507850] veth1: entered allmulticast mode
[  439.507901] veth1: entered promiscuous mode
[  439.511036] br0: port 2(veth2) entered blocking state
[  439.511076] br0: port 2(veth2) entered disabled state
[  439.511109] veth2: entered allmulticast mode
[  439.511164] veth2: entered promiscuous mode
[  439.513813] br0: port 3(veth4) entered blocking state
[  439.513846] br0: port 3(veth4) entered disabled state
[  439.513879] veth4: entered allmulticast mode
[  439.513931] veth4: entered promiscuous mode
[  439.539979] br0: port 1(veth1) entered blocking state
[  439.540024] br0: port 1(veth1) entered forwarding state
[  439.542674] br0: port 2(veth2) entered blocking state
[  439.542740] br0: port 2(veth2) entered forwarding state
[  439.545406] br0: port 3(veth4) entered blocking state
[  439.545443] br0: port 3(veth4) entered forwarding state
[  452.670040] veth3: entered promiscuous mode
[  453.711890] veth3: left promiscuous mode
[  453.714706] veth3: entered promiscuous mode
[  454.755437] veth3: left promiscuous mode
[  454.761682] br0: port 3(veth4) entered disabled state
[  454.764389] br0: port 2(veth2) entered disabled state
[  454.767127] br0: port 1(veth1) entered disabled state
[  454.769818] veth4: left allmulticast mode
[  454.769878] veth4: left promiscuous mode
[  454.769944] br0: port 3(veth4) entered disabled state
[  454.770063] veth2: left allmulticast mode
[  454.770129] veth2: left promiscuous mode
[  454.770195] br0: port 2(veth2) entered disabled state
[  454.770311] veth1: left allmulticast mode
[  454.770373] veth1: left promiscuous mode
[  454.770451] br0: port 1(veth1) entered disabled state