[ 1052.737993][ T1843] br0: port 1(c1) entered blocking state
[ 1052.738175][ T1843] br0: port 1(c1) entered disabled state
[ 1052.738332][ T1843] c1: entered allmulticast mode
[ 1052.739827][ T1843] c1: entered promiscuous mode
[ 1052.917375][ T1848] br0: port 2(c2) entered blocking state
[ 1052.917541][ T1848] br0: port 2(c2) entered disabled state
[ 1052.917699][ T1848] c2: entered allmulticast mode
[ 1052.919270][ T1848] c2: entered promiscuous mode
[ 1053.088672][ T1853] br0: port 3(c3) entered blocking state
[ 1053.088848][ T1853] br0: port 3(c3) entered disabled state
[ 1053.089021][ T1853] c3: entered allmulticast mode
[ 1053.090501][ T1853] c3: entered promiscuous mode
[ 1053.253567][ T1858] br0: port 4(sender) entered blocking state
[ 1053.253779][ T1858] br0: port 4(sender) entered disabled state
[ 1053.253972][ T1858] sender: entered allmulticast mode
[ 1053.256178][ T1858] sender: entered promiscuous mode
[ 1053.317392][ T1860] br0: port 4(sender) entered blocking state
[ 1053.317606][ T1860] br0: port 4(sender) entered forwarding state
[ 1053.317908][ T1860] br0: port 3(c3) entered blocking state
[ 1053.318063][ T1860] br0: port 3(c3) entered forwarding state
[ 1053.318344][ T1860] br0: port 2(c2) entered blocking state
[ 1053.318484][ T1860] br0: port 2(c2) entered forwarding state
[ 1053.319350][ T1860] br0: port 1(c1) entered blocking state
[ 1053.319497][ T1860] br0: port 1(c1) entered forwarding state
[ 1064.390744][   T72] br0: port 1(c1) entered disabled state
[ 1064.395219][   T72] c1 (unregistering): left allmulticast mode
[ 1064.395413][   T72] c1 (unregistering): left promiscuous mode
[ 1064.395582][   T72] br0: port 1(c1) entered disabled state
[ 1064.524029][   T72] br0: port 2(c2) entered disabled state
[ 1064.526935][   T72] c2 (unregistering): left allmulticast mode
[ 1064.527196][   T72] c2 (unregistering): left promiscuous mode
[ 1064.527580][   T72] br0: port 2(c2) entered disabled state
[ 1064.667911][   T72] br0: port 3(c3) entered disabled state
[ 1064.671265][   T72] c3 (unregistering): left allmulticast mode
[ 1064.671452][   T72] c3 (unregistering): left promiscuous mode
[ 1064.671620][   T72] br0: port 3(c3) entered disabled state
[ 1064.816932][   T72] br0: port 4(sender) entered disabled state
[ 1064.819588][   T72] sender (unregistering): left allmulticast mode
[ 1064.819773][   T72] sender (unregistering): left promiscuous mode
[ 1064.819943][   T72] br0: port 4(sender) entered disabled state