[ 1456.689585][T18807] br0: port 1(c1) entered blocking state
[ 1456.689880][T18807] br0: port 1(c1) entered disabled state
[ 1456.690144][T18807] c1: entered allmulticast mode
[ 1456.692075][T18807] c1: entered promiscuous mode
[ 1457.155927][T18812] br0: port 2(c2) entered blocking state
[ 1457.156179][T18812] br0: port 2(c2) entered disabled state
[ 1457.156424][T18812] c2: entered allmulticast mode
[ 1457.158326][T18812] c2: entered promiscuous mode
[ 1457.633628][T18817] br0: port 3(c3) entered blocking state
[ 1457.633884][T18817] br0: port 3(c3) entered disabled state
[ 1457.634124][T18817] c3: entered allmulticast mode
[ 1457.635990][T18817] c3: entered promiscuous mode
[ 1458.114828][T18822] br0: port 4(sender) entered blocking state
[ 1458.115168][T18822] br0: port 4(sender) entered disabled state
[ 1458.115484][T18822] sender: entered allmulticast mode
[ 1458.117435][T18822] sender: entered promiscuous mode
[ 1458.283546][T18824] br0: port 4(sender) entered blocking state
[ 1458.283871][T18824] br0: port 4(sender) entered forwarding state
[ 1458.284383][T18824] br0: port 3(c3) entered blocking state
[ 1458.284592][T18824] br0: port 3(c3) entered forwarding state
[ 1458.285011][T18824] br0: port 2(c2) entered blocking state
[ 1458.285222][T18824] br0: port 2(c2) entered forwarding state
[ 1458.285636][T18824] br0: port 1(c1) entered blocking state
[ 1458.285856][T18824] br0: port 1(c1) entered forwarding state
[ 1470.201985][   T11] br0: port 1(c1) entered disabled state
[ 1470.321041][   T11] c1 (unregistering): left allmulticast mode
[ 1470.321393][   T11] c1 (unregistering): left promiscuous mode
[ 1470.321635][   T11] br0: port 1(c1) entered disabled state
[ 1470.589079][   T11] br0: port 2(c2) entered disabled state
[ 1470.717978][   T11] c2 (unregistering): left allmulticast mode
[ 1470.718322][   T11] c2 (unregistering): left promiscuous mode
[ 1470.718558][   T11] br0: port 2(c2) entered disabled state
[ 1470.955454][   T11] br0: port 3(c3) entered disabled state
[ 1471.073998][   T11] c3 (unregistering): left allmulticast mode
[ 1471.074273][   T11] c3 (unregistering): left promiscuous mode
[ 1471.074508][   T11] br0: port 3(c3) entered disabled state
[ 1471.341977][   T11] br0: port 4(sender) entered disabled state
[ 1471.504986][   T11] sender (unregistering): left allmulticast mode
[ 1471.505313][   T11] sender (unregistering): left promiscuous mode
[ 1471.505555][   T11] br0: port 4(sender) entered disabled state