[ 1100.185431][ T1723] br0: port 1(c1) entered blocking state
[ 1100.185727][ T1723] br0: port 1(c1) entered disabled state
[ 1100.185994][ T1723] c1: entered allmulticast mode
[ 1100.187612][ T1723] c1: entered promiscuous mode
[ 1100.368190][ T1728] br0: port 2(c2) entered blocking state
[ 1100.368475][ T1728] br0: port 2(c2) entered disabled state
[ 1100.368752][ T1728] c2: entered allmulticast mode
[ 1100.370342][ T1728] c2: entered promiscuous mode
[ 1100.558710][ T1733] br0: port 3(c3) entered blocking state
[ 1100.559002][ T1733] br0: port 3(c3) entered disabled state
[ 1100.559283][ T1733] c3: entered allmulticast mode
[ 1100.561478][ T1733] c3: entered promiscuous mode
[ 1100.727639][ T1738] br0: port 4(sender) entered blocking state
[ 1100.727984][ T1738] br0: port 4(sender) entered disabled state
[ 1100.728305][ T1738] sender: entered allmulticast mode
[ 1100.730395][ T1738] sender: entered promiscuous mode
[ 1100.793484][ T1740] br0: port 4(sender) entered blocking state
[ 1100.793844][ T1740] br0: port 4(sender) entered forwarding state
[ 1100.794315][ T1740] br0: port 3(c3) entered blocking state
[ 1100.794582][ T1740] br0: port 3(c3) entered forwarding state
[ 1100.795017][ T1740] br0: port 2(c2) entered blocking state
[ 1100.795277][ T1740] br0: port 2(c2) entered forwarding state
[ 1100.795717][ T1740] br0: port 1(c1) entered blocking state
[ 1100.795965][ T1740] br0: port 1(c1) entered forwarding state
[ 1111.872428][   T12] br0: port 1(c1) entered disabled state
[ 1111.875750][   T12] c1 (unregistering): left allmulticast mode
[ 1111.876086][   T12] c1 (unregistering): left promiscuous mode
[ 1111.876390][   T12] br0: port 1(c1) entered disabled state
[ 1112.021652][   T12] br0: port 2(c2) entered disabled state
[ 1112.024950][   T12] c2 (unregistering): left allmulticast mode
[ 1112.025288][   T12] c2 (unregistering): left promiscuous mode
[ 1112.026435][   T12] br0: port 2(c2) entered disabled state
[ 1112.159654][   T12] br0: port 3(c3) entered disabled state
[ 1112.169314][   T12] c3 (unregistering): left allmulticast mode
[ 1112.169655][   T12] c3 (unregistering): left promiscuous mode
[ 1112.169960][   T12] br0: port 3(c3) entered disabled state
[ 1112.305681][   T12] br0: port 4(sender) entered disabled state
[ 1112.308706][   T12] sender (unregistering): left allmulticast mode
[ 1112.309029][   T12] sender (unregistering): left promiscuous mode
[ 1112.309340][   T12] br0: port 4(sender) entered disabled state