[ 1030.676113][ T1781] br0: port 1(c1) entered blocking state
[ 1030.676298][ T1781] br0: port 1(c1) entered disabled state
[ 1030.676451][ T1781] c1: entered allmulticast mode
[ 1030.677881][ T1781] c1: entered promiscuous mode
[ 1030.846864][ T1786] br0: port 2(c2) entered blocking state
[ 1030.847027][ T1786] br0: port 2(c2) entered disabled state
[ 1030.847184][ T1786] c2: entered allmulticast mode
[ 1030.848639][ T1786] c2: entered promiscuous mode
[ 1031.004612][ T1791] br0: port 3(c3) entered blocking state
[ 1031.004781][ T1791] br0: port 3(c3) entered disabled state
[ 1031.004946][ T1791] c3: entered allmulticast mode
[ 1031.006404][ T1791] c3: entered promiscuous mode
[ 1031.178298][ T1796] br0: port 4(sender) entered blocking state
[ 1031.178488][ T1796] br0: port 4(sender) entered disabled state
[ 1031.178676][ T1796] sender: entered allmulticast mode
[ 1031.180166][ T1796] sender: entered promiscuous mode
[ 1031.237468][ T1798] br0: port 4(sender) entered blocking state
[ 1031.237665][ T1798] br0: port 4(sender) entered forwarding state
[ 1031.237970][ T1798] br0: port 3(c3) entered blocking state
[ 1031.238109][ T1798] br0: port 3(c3) entered forwarding state
[ 1031.238384][ T1798] br0: port 2(c2) entered blocking state
[ 1031.238523][ T1798] br0: port 2(c2) entered forwarding state
[ 1031.239299][ T1798] br0: port 1(c1) entered blocking state
[ 1031.239442][ T1798] br0: port 1(c1) entered forwarding state
[ 1042.299264][   T12] br0: port 1(c1) entered disabled state
[ 1042.301775][   T12] c1 (unregistering): left allmulticast mode
[ 1042.301965][   T12] c1 (unregistering): left promiscuous mode
[ 1042.302133][   T12] br0: port 1(c1) entered disabled state
[ 1042.427911][   T12] br0: port 2(c2) entered disabled state
[ 1042.430545][   T12] c2 (unregistering): left allmulticast mode
[ 1042.430732][   T12] c2 (unregistering): left promiscuous mode
[ 1042.430910][   T12] br0: port 2(c2) entered disabled state
[ 1042.553639][   T12] br0: port 3(c3) entered disabled state
[ 1042.558541][   T12] c3 (unregistering): left allmulticast mode
[ 1042.558732][   T12] c3 (unregistering): left promiscuous mode
[ 1042.559212][   T12] br0: port 3(c3) entered disabled state
[ 1042.694168][   T12] br0: port 4(sender) entered disabled state
[ 1042.696339][   T12] sender (unregistering): left allmulticast mode
[ 1042.696525][   T12] sender (unregistering): left promiscuous mode
[ 1042.696695][   T12] br0: port 4(sender) entered disabled state