[  549.895255] br0: port 1(veth1) entered blocking state
[  549.895322] br0: port 1(veth1) entered disabled state
[  549.895383] veth1: entered allmulticast mode
[  549.895462] veth1: entered promiscuous mode
[  549.906365] br0: port 2(veth2) entered blocking state
[  549.906441] br0: port 2(veth2) entered disabled state
[  549.906498] veth2: entered allmulticast mode
[  549.906577] veth2: entered promiscuous mode
[  549.917486] br0: port 3(veth4) entered blocking state
[  549.917570] br0: port 3(veth4) entered disabled state
[  549.917647] veth4: entered allmulticast mode
[  549.917758] veth4: entered promiscuous mode
[  550.017081] br0: port 1(veth1) entered blocking state
[  550.017172] br0: port 1(veth1) entered forwarding state
[  550.029049] br0: port 2(veth2) entered blocking state
[  550.029172] br0: port 2(veth2) entered forwarding state
[  550.040452] br0: port 3(veth4) entered blocking state
[  550.040546] br0: port 3(veth4) entered forwarding state
[  563.371484] veth3: entered promiscuous mode
[  564.501666] veth3: left promiscuous mode
[  564.511723] veth3: entered promiscuous mode
[  565.639387] veth3: left promiscuous mode
[  565.658445] br0: port 3(veth4) entered disabled state
[  565.668352] br0: port 2(veth2) entered disabled state
[  565.679000] br0: port 1(veth1) entered disabled state
[  565.689107] veth4: left allmulticast mode
[  565.689187] veth4: left promiscuous mode
[  565.689240] br0: port 3(veth4) entered disabled state
[  565.689359] veth2: left allmulticast mode
[  565.689401] veth2: left promiscuous mode
[  565.689446] br0: port 2(veth2) entered disabled state
[  565.689537] veth1: left allmulticast mode
[  565.689578] veth1: left promiscuous mode
[  565.689623] br0: port 1(veth1) entered disabled state