[ 1004.279085][ T1853] br0: port 1(c1) entered blocking state
[ 1004.279770][ T1853] br0: port 1(c1) entered disabled state
[ 1004.279927][ T1853] c1: entered allmulticast mode
[ 1004.281313][ T1853] c1: entered promiscuous mode
[ 1004.419924][ T1858] br0: port 2(c2) entered blocking state
[ 1004.420090][ T1858] br0: port 2(c2) entered disabled state
[ 1004.420251][ T1858] c2: entered allmulticast mode
[ 1004.421652][ T1858] c2: entered promiscuous mode
[ 1004.574202][ T1863] br0: port 3(c3) entered blocking state
[ 1004.574836][ T1863] br0: port 3(c3) entered disabled state
[ 1004.574986][ T1863] c3: entered allmulticast mode
[ 1004.576395][ T1863] c3: entered promiscuous mode
[ 1004.743903][ T1868] br0: port 4(sender) entered blocking state
[ 1004.744104][ T1868] br0: port 4(sender) entered disabled state
[ 1004.744298][ T1868] sender: entered allmulticast mode
[ 1004.745674][ T1868] sender: entered promiscuous mode
[ 1004.790077][ T1870] br0: port 4(sender) entered blocking state
[ 1004.790285][ T1870] br0: port 4(sender) entered forwarding state
[ 1004.790602][ T1870] br0: port 3(c3) entered blocking state
[ 1004.790732][ T1870] br0: port 3(c3) entered forwarding state
[ 1004.790991][ T1870] br0: port 2(c2) entered blocking state
[ 1004.791131][ T1870] br0: port 2(c2) entered forwarding state
[ 1004.791395][ T1870] br0: port 1(c1) entered blocking state
[ 1004.791529][ T1870] br0: port 1(c1) entered forwarding state
[ 1015.705359][   T12] br0: port 1(c1) entered disabled state
[ 1015.709048][   T12] c1 (unregistering): left allmulticast mode
[ 1015.709330][   T12] c1 (unregistering): left promiscuous mode
[ 1015.709510][   T12] br0: port 1(c1) entered disabled state
[ 1015.826365][   T12] br0: port 2(c2) entered disabled state
[ 1015.829187][   T12] c2 (unregistering): left allmulticast mode
[ 1015.829497][   T12] c2 (unregistering): left promiscuous mode
[ 1015.829664][   T12] br0: port 2(c2) entered disabled state
[ 1015.951857][   T12] br0: port 3(c3) entered disabled state
[ 1015.954750][   T12] c3 (unregistering): left allmulticast mode
[ 1015.955011][   T12] c3 (unregistering): left promiscuous mode
[ 1015.955197][   T12] br0: port 3(c3) entered disabled state
[ 1016.085751][   T12] br0: port 4(sender) entered disabled state
[ 1016.089692][   T12] sender (unregistering): left allmulticast mode
[ 1016.089875][   T12] sender (unregistering): left promiscuous mode
[ 1016.090044][   T12] br0: port 4(sender) entered disabled state