[ 1323.761667][ T2674] br0: port 1(c1) entered blocking state
[ 1323.761960][ T2674] br0: port 1(c1) entered disabled state
[ 1323.762206][ T2674] c1: entered allmulticast mode
[ 1323.763718][ T2674] c1: entered promiscuous mode
[ 1323.923802][ T2679] br0: port 2(c2) entered blocking state
[ 1323.924728][ T2679] br0: port 2(c2) entered disabled state
[ 1323.925028][ T2679] c2: entered allmulticast mode
[ 1323.926591][ T2679] c2: entered promiscuous mode
[ 1324.101109][ T2684] br0: port 3(c3) entered blocking state
[ 1324.101367][ T2684] br0: port 3(c3) entered disabled state
[ 1324.101611][ T2684] c3: entered allmulticast mode
[ 1324.103135][ T2684] c3: entered promiscuous mode
[ 1324.257052][ T2689] br0: port 4(sender) entered blocking state
[ 1324.257362][ T2689] br0: port 4(sender) entered disabled state
[ 1324.257657][ T2689] sender: entered allmulticast mode
[ 1324.259629][ T2689] sender: entered promiscuous mode
[ 1324.321252][ T2691] br0: port 4(sender) entered blocking state
[ 1324.321577][ T2691] br0: port 4(sender) entered forwarding state
[ 1324.322010][ T2691] br0: port 3(c3) entered blocking state
[ 1324.322246][ T2691] br0: port 3(c3) entered forwarding state
[ 1324.322649][ T2691] br0: port 2(c2) entered blocking state
[ 1324.322900][ T2691] br0: port 2(c2) entered forwarding state
[ 1324.323301][ T2691] br0: port 1(c1) entered blocking state
[ 1324.323540][ T2691] br0: port 1(c1) entered forwarding state
[ 1335.305372][   T12] br0: port 1(c1) entered disabled state
[ 1335.308658][   T12] c1 (unregistering): left allmulticast mode
[ 1335.308987][   T12] c1 (unregistering): left promiscuous mode
[ 1335.309275][   T12] br0: port 1(c1) entered disabled state
[ 1335.430251][   T12] br0: port 2(c2) entered disabled state
[ 1335.433174][   T12] c2 (unregistering): left allmulticast mode
[ 1335.433494][   T12] c2 (unregistering): left promiscuous mode
[ 1335.433787][   T12] br0: port 2(c2) entered disabled state
[ 1335.555026][   T12] br0: port 3(c3) entered disabled state
[ 1335.567065][   T12] c3 (unregistering): left allmulticast mode
[ 1335.567405][   T12] c3 (unregistering): left promiscuous mode
[ 1335.567735][   T12] br0: port 3(c3) entered disabled state
[ 1335.688648][   T12] br0: port 4(sender) entered disabled state
[ 1335.691483][   T12] sender (unregistering): left allmulticast mode
[ 1335.691787][   T12] sender (unregistering): left promiscuous mode
[ 1335.692078][   T12] br0: port 4(sender) entered disabled state