[  430.379442] br0: port 1(c1) entered blocking state
[  430.379539] br0: port 1(c1) entered disabled state
[  430.379594] c1: entered allmulticast mode
[  430.379670] c1: entered promiscuous mode
[  430.418520] br0: port 2(c2) entered blocking state
[  430.418576] br0: port 2(c2) entered disabled state
[  430.418624] c2: entered allmulticast mode
[  430.418690] c2: entered promiscuous mode
[  430.457433] br0: port 3(c3) entered blocking state
[  430.457520] br0: port 3(c3) entered disabled state
[  430.457576] c3: entered allmulticast mode
[  430.457650] c3: entered promiscuous mode
[  430.497892] br0: port 4(sender) entered blocking state
[  430.497968] br0: port 4(sender) entered disabled state
[  430.498024] sender: entered allmulticast mode
[  430.498112] sender: entered promiscuous mode
[  430.513656] br0: port 4(sender) entered blocking state
[  430.513713] br0: port 4(sender) entered forwarding state
[  430.513756] br0: port 3(c3) entered blocking state
[  430.513806] br0: port 3(c3) entered forwarding state
[  430.513846] br0: port 2(c2) entered blocking state
[  430.513883] br0: port 2(c2) entered forwarding state
[  430.513921] br0: port 1(c1) entered blocking state
[  430.513959] br0: port 1(c1) entered forwarding state
[  441.203896] br0: port 1(c1) entered disabled state
[  441.204145] c1 (unregistering): left allmulticast mode
[  441.204214] c1 (unregistering): left promiscuous mode
[  441.204254] br0: port 1(c1) entered disabled state
[  441.239919] br0: port 2(c2) entered disabled state
[  441.240419] c2 (unregistering): left allmulticast mode
[  441.240478] c2 (unregistering): left promiscuous mode
[  441.240528] br0: port 2(c2) entered disabled state
[  441.261911] br0: port 3(c3) entered disabled state
[  441.262182] c3 (unregistering): left allmulticast mode
[  441.262252] c3 (unregistering): left promiscuous mode
[  441.262308] br0: port 3(c3) entered disabled state
[  441.297919] br0: port 4(sender) entered disabled state
[  441.298202] sender (unregistering): left allmulticast mode
[  441.298263] sender (unregistering): left promiscuous mode
[  441.298313] br0: port 4(sender) entered disabled state