[ 1016.493135][ T1964] br0: port 1(c1) entered blocking state
[ 1016.493316][ T1964] br0: port 1(c1) entered disabled state
[ 1016.493474][ T1964] c1: entered allmulticast mode
[ 1016.494861][ T1964] c1: entered promiscuous mode
[ 1016.655227][ T1969] br0: port 2(c2) entered blocking state
[ 1016.655388][ T1969] br0: port 2(c2) entered disabled state
[ 1016.656029][ T1969] c2: entered allmulticast mode
[ 1016.657453][ T1969] c2: entered promiscuous mode
[ 1016.818320][ T1974] br0: port 3(c3) entered blocking state
[ 1016.818526][ T1974] br0: port 3(c3) entered disabled state
[ 1016.818739][ T1974] c3: entered allmulticast mode
[ 1016.820252][ T1974] c3: entered promiscuous mode
[ 1016.986778][ T1979] br0: port 4(sender) entered blocking state
[ 1016.986966][ T1979] br0: port 4(sender) entered disabled state
[ 1016.987146][ T1979] sender: entered allmulticast mode
[ 1016.988568][ T1979] sender: entered promiscuous mode
[ 1017.043835][ T1981] br0: port 4(sender) entered blocking state
[ 1017.044067][ T1981] br0: port 4(sender) entered forwarding state
[ 1017.044417][ T1981] br0: port 3(c3) entered blocking state
[ 1017.044622][ T1981] br0: port 3(c3) entered forwarding state
[ 1017.044957][ T1981] br0: port 2(c2) entered blocking state
[ 1017.045137][ T1981] br0: port 2(c2) entered forwarding state
[ 1017.045486][ T1981] br0: port 1(c1) entered blocking state
[ 1017.045675][ T1981] br0: port 1(c1) entered forwarding state
[ 1028.077192][   T12] br0: port 1(c1) entered disabled state
[ 1028.087761][   T12] c1 (unregistering): left allmulticast mode
[ 1028.088004][   T12] c1 (unregistering): left promiscuous mode
[ 1028.088197][   T12] br0: port 1(c1) entered disabled state
[ 1028.206559][   T12] br0: port 2(c2) entered disabled state
[ 1028.209388][   T12] c2 (unregistering): left allmulticast mode
[ 1028.209793][   T12] c2 (unregistering): left promiscuous mode
[ 1028.210059][   T12] br0: port 2(c2) entered disabled state
[ 1028.323362][   T12] br0: port 3(c3) entered disabled state
[ 1028.325395][   T12] c3 (unregistering): left allmulticast mode
[ 1028.325570][   T12] c3 (unregistering): left promiscuous mode
[ 1028.325729][   T12] br0: port 3(c3) entered disabled state
[ 1028.454216][   T12] br0: port 4(sender) entered disabled state
[ 1028.456382][   T12] sender (unregistering): left allmulticast mode
[ 1028.456674][   T12] sender (unregistering): left promiscuous mode
[ 1028.456881][   T12] br0: port 4(sender) entered disabled state