[  509.010251] br0: port 1(veth1) entered blocking state
[  509.010302] br0: port 1(veth1) entered disabled state
[  509.010335] veth1: entered allmulticast mode
[  509.010395] veth1: entered promiscuous mode
[  509.013924] br0: port 2(veth2) entered blocking state
[  509.013995] br0: port 2(veth2) entered disabled state
[  509.014074] veth2: entered allmulticast mode
[  509.014166] veth2: entered promiscuous mode
[  509.017704] br0: port 3(veth4) entered blocking state
[  509.017737] br0: port 3(veth4) entered disabled state
[  509.017774] veth4: entered allmulticast mode
[  509.017831] veth4: entered promiscuous mode
[  509.051607] br0: port 1(veth1) entered blocking state
[  509.051677] br0: port 1(veth1) entered forwarding state
[  509.055210] br0: port 2(veth2) entered blocking state
[  509.055242] br0: port 2(veth2) entered forwarding state
[  509.058701] br0: port 3(veth4) entered blocking state
[  509.058738] br0: port 3(veth4) entered forwarding state
[  522.256470] veth3: entered promiscuous mode
[  523.298614] veth3: left promiscuous mode
[  523.302272] veth3: entered promiscuous mode
[  524.347313] veth3: left promiscuous mode
[  524.353300] br0: port 3(veth4) entered disabled state
[  524.356971] br0: port 2(veth2) entered disabled state
[  524.360560] br0: port 1(veth1) entered disabled state
[  524.364197] veth4: left allmulticast mode
[  524.364233] veth4: left promiscuous mode
[  524.364266] br0: port 3(veth4) entered disabled state
[  524.364372] veth2: left allmulticast mode
[  524.364393] veth2: left promiscuous mode
[  524.364418] br0: port 2(veth2) entered disabled state
[  524.364495] veth1: left allmulticast mode
[  524.364520] veth1: left promiscuous mode
[  524.364546] br0: port 1(veth1) entered disabled state