[  493.797477] br0: port 1(veth1) entered blocking state
[  493.797537] br0: port 1(veth1) entered disabled state
[  493.797578] veth1: entered allmulticast mode
[  493.797636] veth1: entered promiscuous mode
[  493.800777] br0: port 2(veth2) entered blocking state
[  493.800855] br0: port 2(veth2) entered disabled state
[  493.800931] veth2: entered allmulticast mode
[  493.801024] veth2: entered promiscuous mode
[  493.804048] br0: port 3(veth4) entered blocking state
[  493.804090] br0: port 3(veth4) entered disabled state
[  493.804126] veth4: entered allmulticast mode
[  493.804182] veth4: entered promiscuous mode
[  493.831099] br0: port 1(veth1) entered blocking state
[  493.831138] br0: port 1(veth1) entered forwarding state
[  493.834069] br0: port 2(veth2) entered blocking state
[  493.834139] br0: port 2(veth2) entered forwarding state
[  493.836928] br0: port 3(veth4) entered blocking state
[  493.836969] br0: port 3(veth4) entered forwarding state
[  506.957610] veth3: entered promiscuous mode
[  507.996012] veth3: left promiscuous mode
[  507.999226] veth3: entered promiscuous mode
[  509.042724] veth3: left promiscuous mode
[  509.050026] br0: port 3(veth4) entered disabled state
[  509.053076] br0: port 2(veth2) entered disabled state
[  509.055963] br0: port 1(veth1) entered disabled state
[  509.058806] veth4: left allmulticast mode
[  509.058831] veth4: left promiscuous mode
[  509.058862] br0: port 3(veth4) entered disabled state
[  509.058959] veth2: left allmulticast mode
[  509.058980] veth2: left promiscuous mode
[  509.059003] br0: port 2(veth2) entered disabled state
[  509.059078] veth1: left allmulticast mode
[  509.059102] veth1: left promiscuous mode
[  509.059125] br0: port 1(veth1) entered disabled state