[ 1074.934777][ T1657] br0: port 1(c1) entered blocking state
[ 1074.934961][ T1657] br0: port 1(c1) entered disabled state
[ 1074.935127][ T1657] c1: entered allmulticast mode
[ 1074.937029][ T1657] c1: entered promiscuous mode
[ 1075.136750][ T1662] br0: port 2(c2) entered blocking state
[ 1075.136960][ T1662] br0: port 2(c2) entered disabled state
[ 1075.137184][ T1662] c2: entered allmulticast mode
[ 1075.140190][ T1662] c2: entered promiscuous mode
[ 1075.316925][ T1667] br0: port 3(c3) entered blocking state
[ 1075.317098][ T1667] br0: port 3(c3) entered disabled state
[ 1075.317257][ T1667] c3: entered allmulticast mode
[ 1075.318766][ T1667] c3: entered promiscuous mode
[ 1075.518430][ T1672] br0: port 4(sender) entered blocking state
[ 1075.519486][ T1672] br0: port 4(sender) entered disabled state
[ 1075.519755][ T1672] sender: entered allmulticast mode
[ 1075.521316][ T1672] sender: entered promiscuous mode
[ 1075.593095][ T1674] br0: port 4(sender) entered blocking state
[ 1075.593354][ T1674] br0: port 4(sender) entered forwarding state
[ 1075.593726][ T1674] br0: port 3(c3) entered blocking state
[ 1075.593916][ T1674] br0: port 3(c3) entered forwarding state
[ 1075.594246][ T1674] br0: port 2(c2) entered blocking state
[ 1075.594441][ T1674] br0: port 2(c2) entered forwarding state
[ 1075.594803][ T1674] br0: port 1(c1) entered blocking state
[ 1075.594987][ T1674] br0: port 1(c1) entered forwarding state
[ 1086.672356][   T71] br0: port 1(c1) entered disabled state
[ 1086.675927][   T71] c1 (unregistering): left allmulticast mode
[ 1086.676126][   T71] c1 (unregistering): left promiscuous mode
[ 1086.676290][   T71] br0: port 1(c1) entered disabled state
[ 1086.832891][   T71] br0: port 2(c2) entered disabled state
[ 1086.835721][   T71] c2 (unregistering): left allmulticast mode
[ 1086.835914][   T71] c2 (unregistering): left promiscuous mode
[ 1086.836156][   T71] br0: port 2(c2) entered disabled state
[ 1087.027024][   T71] br0: port 3(c3) entered disabled state
[ 1087.029836][   T71] c3 (unregistering): left allmulticast mode
[ 1087.030103][   T71] c3 (unregistering): left promiscuous mode
[ 1087.030578][   T71] br0: port 3(c3) entered disabled state
[ 1087.173057][   T71] br0: port 4(sender) entered disabled state
[ 1087.175888][   T71] sender (unregistering): left allmulticast mode
[ 1087.176099][   T71] sender (unregistering): left promiscuous mode
[ 1087.176274][   T71] br0: port 4(sender) entered disabled state