[  990.867861][ T1497] br0: port 1(c1) entered blocking state
[  990.868142][ T1497] br0: port 1(c1) entered disabled state
[  990.868374][ T1497] c1: entered allmulticast mode
[  990.869949][ T1497] c1: entered promiscuous mode
[  991.028882][ T1502] br0: port 2(c2) entered blocking state
[  991.029074][ T1502] br0: port 2(c2) entered disabled state
[  991.029237][ T1502] c2: entered allmulticast mode
[  991.030693][ T1502] c2: entered promiscuous mode
[  991.204466][ T1507] br0: port 3(c3) entered blocking state
[  991.204697][ T1507] br0: port 3(c3) entered disabled state
[  991.204909][ T1507] c3: entered allmulticast mode
[  991.206442][ T1507] c3: entered promiscuous mode
[  991.360250][ T1512] br0: port 4(sender) entered blocking state
[  991.360454][ T1512] br0: port 4(sender) entered disabled state
[  991.360645][ T1512] sender: entered allmulticast mode
[  991.362085][ T1512] sender: entered promiscuous mode
[  991.420477][ T1514] br0: port 4(sender) entered blocking state
[  991.420684][ T1514] br0: port 4(sender) entered forwarding state
[  991.421466][ T1514] br0: port 3(c3) entered blocking state
[  991.421617][ T1514] br0: port 3(c3) entered forwarding state
[  991.421899][ T1514] br0: port 2(c2) entered blocking state
[  991.422049][ T1514] br0: port 2(c2) entered forwarding state
[  991.422324][ T1514] br0: port 1(c1) entered blocking state
[  991.422467][ T1514] br0: port 1(c1) entered forwarding state
[ 1002.443368][   T12] br0: port 1(c1) entered disabled state
[ 1002.447397][   T12] c1 (unregistering): left allmulticast mode
[ 1002.447592][   T12] c1 (unregistering): left promiscuous mode
[ 1002.447758][   T12] br0: port 1(c1) entered disabled state
[ 1002.578827][   T12] br0: port 2(c2) entered disabled state
[ 1002.581508][   T12] c2 (unregistering): left allmulticast mode
[ 1002.581693][   T12] c2 (unregistering): left promiscuous mode
[ 1002.581856][   T12] br0: port 2(c2) entered disabled state
[ 1002.708840][   T12] br0: port 3(c3) entered disabled state
[ 1002.712093][   T12] c3 (unregistering): left allmulticast mode
[ 1002.712310][   T12] c3 (unregistering): left promiscuous mode
[ 1002.712638][   T12] br0: port 3(c3) entered disabled state
[ 1002.839869][   T12] br0: port 4(sender) entered disabled state
[ 1002.842098][   T12] sender (unregistering): left allmulticast mode
[ 1002.842287][   T12] sender (unregistering): left promiscuous mode
[ 1002.842456][   T12] br0: port 4(sender) entered disabled state