[ 1488.335106][T18805] br0: port 1(c1) entered blocking state
[ 1488.335761][T18805] br0: port 1(c1) entered disabled state
[ 1488.336135][T18805] c1: entered allmulticast mode
[ 1488.339635][T18805] c1: entered promiscuous mode
[ 1488.805177][T18810] br0: port 2(c2) entered blocking state
[ 1488.805477][T18810] br0: port 2(c2) entered disabled state
[ 1488.805736][T18810] c2: entered allmulticast mode
[ 1488.807654][T18810] c2: entered promiscuous mode
[ 1489.297546][T18815] br0: port 3(c3) entered blocking state
[ 1489.297789][T18815] br0: port 3(c3) entered disabled state
[ 1489.298017][T18815] c3: entered allmulticast mode
[ 1489.300345][T18815] c3: entered promiscuous mode
[ 1489.773954][T18820] br0: port 4(sender) entered blocking state
[ 1489.774289][T18820] br0: port 4(sender) entered disabled state
[ 1489.774613][T18820] sender: entered allmulticast mode
[ 1489.776867][T18820] sender: entered promiscuous mode
[ 1489.968280][T18822] br0: port 4(sender) entered blocking state
[ 1489.968639][T18822] br0: port 4(sender) entered forwarding state
[ 1489.969121][T18822] br0: port 3(c3) entered blocking state
[ 1489.969349][T18822] br0: port 3(c3) entered forwarding state
[ 1489.969799][T18822] br0: port 2(c2) entered blocking state
[ 1489.970033][T18822] br0: port 2(c2) entered forwarding state
[ 1489.970483][T18822] br0: port 1(c1) entered blocking state
[ 1489.970716][T18822] br0: port 1(c1) entered forwarding state
[ 1501.951135][   T69] br0: port 1(c1) entered disabled state
[ 1502.084015][   T69] c1 (unregistering): left allmulticast mode
[ 1502.084341][   T69] c1 (unregistering): left promiscuous mode
[ 1502.084630][   T69] br0: port 1(c1) entered disabled state
[ 1502.333865][   T69] br0: port 2(c2) entered disabled state
[ 1502.497484][   T69] c2 (unregistering): left allmulticast mode
[ 1502.497768][   T69] c2 (unregistering): left promiscuous mode
[ 1502.498038][   T69] br0: port 2(c2) entered disabled state
[ 1502.698712][   T69] br0: port 3(c3) entered disabled state
[ 1502.789997][   T69] c3 (unregistering): left allmulticast mode
[ 1502.790340][   T69] c3 (unregistering): left promiscuous mode
[ 1502.790589][   T69] br0: port 3(c3) entered disabled state
[ 1503.123045][   T69] br0: port 4(sender) entered disabled state
[ 1503.222984][   T69] sender (unregistering): left allmulticast mode
[ 1503.223251][   T69] sender (unregistering): left promiscuous mode
[ 1503.223497][   T69] br0: port 4(sender) entered disabled state