[ 1040.475740][ T1713] br0: port 1(c1) entered blocking state
[ 1040.475916][ T1713] br0: port 1(c1) entered disabled state
[ 1040.476066][ T1713] c1: entered allmulticast mode
[ 1040.478191][ T1713] c1: entered promiscuous mode
[ 1040.633512][ T1718] br0: port 2(c2) entered blocking state
[ 1040.633684][ T1718] br0: port 2(c2) entered disabled state
[ 1040.633840][ T1718] c2: entered allmulticast mode
[ 1040.635269][ T1718] c2: entered promiscuous mode
[ 1040.799965][ T1723] br0: port 3(c3) entered blocking state
[ 1040.800162][ T1723] br0: port 3(c3) entered disabled state
[ 1040.800374][ T1723] c3: entered allmulticast mode
[ 1040.801870][ T1723] c3: entered promiscuous mode
[ 1040.964022][ T1728] br0: port 4(sender) entered blocking state
[ 1040.964215][ T1728] br0: port 4(sender) entered disabled state
[ 1040.964401][ T1728] sender: entered allmulticast mode
[ 1040.966219][ T1728] sender: entered promiscuous mode
[ 1041.020761][ T1730] br0: port 4(sender) entered blocking state
[ 1041.020987][ T1730] br0: port 4(sender) entered forwarding state
[ 1041.021842][ T1730] br0: port 3(c3) entered blocking state
[ 1041.022024][ T1730] br0: port 3(c3) entered forwarding state
[ 1041.022368][ T1730] br0: port 2(c2) entered blocking state
[ 1041.022549][ T1730] br0: port 2(c2) entered forwarding state
[ 1041.022911][ T1730] br0: port 1(c1) entered blocking state
[ 1041.023096][ T1730] br0: port 1(c1) entered forwarding state
[ 1052.045954][   T12] br0: port 1(c1) entered disabled state
[ 1052.049249][   T12] c1 (unregistering): left allmulticast mode
[ 1052.049462][   T12] c1 (unregistering): left promiscuous mode
[ 1052.049654][   T12] br0: port 1(c1) entered disabled state
[ 1052.173398][   T12] br0: port 2(c2) entered disabled state
[ 1052.177335][   T12] c2 (unregistering): left allmulticast mode
[ 1052.177585][   T12] c2 (unregistering): left promiscuous mode
[ 1052.178734][   T12] br0: port 2(c2) entered disabled state
[ 1052.298062][   T12] br0: port 3(c3) entered disabled state
[ 1052.300460][   T12] c3 (unregistering): left allmulticast mode
[ 1052.300636][   T12] c3 (unregistering): left promiscuous mode
[ 1052.300815][   T12] br0: port 3(c3) entered disabled state
[ 1052.415467][   T12] br0: port 4(sender) entered disabled state
[ 1052.418145][   T12] sender (unregistering): left allmulticast mode
[ 1052.418396][   T12] sender (unregistering): left promiscuous mode
[ 1052.418618][   T12] br0: port 4(sender) entered disabled state