[ 1062.310980][ T1643] br0: port 1(c1) entered blocking state
[ 1062.311172][ T1643] br0: port 1(c1) entered disabled state
[ 1062.311339][ T1643] c1: entered allmulticast mode
[ 1062.312753][ T1643] c1: entered promiscuous mode
[ 1062.463910][ T1648] br0: port 2(c2) entered blocking state
[ 1062.464082][ T1648] br0: port 2(c2) entered disabled state
[ 1062.464239][ T1648] c2: entered allmulticast mode
[ 1062.465716][ T1648] c2: entered promiscuous mode
[ 1062.621421][ T1653] br0: port 3(c3) entered blocking state
[ 1062.621585][ T1653] br0: port 3(c3) entered disabled state
[ 1062.621733][ T1653] c3: entered allmulticast mode
[ 1062.623187][ T1653] c3: entered promiscuous mode
[ 1062.801635][ T1658] br0: port 4(sender) entered blocking state
[ 1062.801878][ T1658] br0: port 4(sender) entered disabled state
[ 1062.802120][ T1658] sender: entered allmulticast mode
[ 1062.810191][ T1658] sender: entered promiscuous mode
[ 1062.862678][ T1660] br0: port 4(sender) entered blocking state
[ 1062.862920][ T1660] br0: port 4(sender) entered forwarding state
[ 1062.863315][ T1660] br0: port 3(c3) entered blocking state
[ 1062.863512][ T1660] br0: port 3(c3) entered forwarding state
[ 1062.863861][ T1660] br0: port 2(c2) entered blocking state
[ 1062.864043][ T1660] br0: port 2(c2) entered forwarding state
[ 1062.864400][ T1660] br0: port 1(c1) entered blocking state
[ 1062.864583][ T1660] br0: port 1(c1) entered forwarding state
[ 1073.850345][   T71] br0: port 1(c1) entered disabled state
[ 1073.853593][   T71] c1 (unregistering): left allmulticast mode
[ 1073.853780][   T71] c1 (unregistering): left promiscuous mode
[ 1073.853949][   T71] br0: port 1(c1) entered disabled state
[ 1073.990938][   T71] br0: port 2(c2) entered disabled state
[ 1073.994914][   T71] c2 (unregistering): left allmulticast mode
[ 1073.995184][   T71] c2 (unregistering): left promiscuous mode
[ 1073.995464][   T71] br0: port 2(c2) entered disabled state
[ 1074.142762][   T71] br0: port 3(c3) entered disabled state
[ 1074.146904][   T71] c3 (unregistering): left allmulticast mode
[ 1074.147109][   T71] c3 (unregistering): left promiscuous mode
[ 1074.147276][   T71] br0: port 3(c3) entered disabled state
[ 1074.279361][   T71] br0: port 4(sender) entered disabled state
[ 1074.281797][   T71] sender (unregistering): left allmulticast mode
[ 1074.282001][   T71] sender (unregistering): left promiscuous mode
[ 1074.282166][   T71] br0: port 4(sender) entered disabled state