[ 1019.623557][ T1433] br0: port 1(c1) entered blocking state
[ 1019.623733][ T1433] br0: port 1(c1) entered disabled state
[ 1019.623877][ T1433] c1: entered allmulticast mode
[ 1019.625791][ T1433] c1: entered promiscuous mode
[ 1019.774985][ T1438] br0: port 2(c2) entered blocking state
[ 1019.775150][ T1438] br0: port 2(c2) entered disabled state
[ 1019.775294][ T1438] c2: entered allmulticast mode
[ 1019.782703][ T1438] c2: entered promiscuous mode
[ 1019.933299][ T1443] br0: port 3(c3) entered blocking state
[ 1019.933503][ T1443] br0: port 3(c3) entered disabled state
[ 1019.933700][ T1443] c3: entered allmulticast mode
[ 1019.935152][ T1443] c3: entered promiscuous mode
[ 1020.095217][ T1448] br0: port 4(sender) entered blocking state
[ 1020.095466][ T1448] br0: port 4(sender) entered disabled state
[ 1020.095691][ T1448] sender: entered allmulticast mode
[ 1020.097787][ T1448] sender: entered promiscuous mode
[ 1020.145643][ T1450] br0: port 4(sender) entered blocking state
[ 1020.145837][ T1450] br0: port 4(sender) entered forwarding state
[ 1020.146175][ T1450] br0: port 3(c3) entered blocking state
[ 1020.146313][ T1450] br0: port 3(c3) entered forwarding state
[ 1020.146594][ T1450] br0: port 2(c2) entered blocking state
[ 1020.146736][ T1450] br0: port 2(c2) entered forwarding state
[ 1020.147006][ T1450] br0: port 1(c1) entered blocking state
[ 1020.147145][ T1450] br0: port 1(c1) entered forwarding state
[ 1031.143311][   T12] br0: port 1(c1) entered disabled state
[ 1031.146682][   T12] c1 (unregistering): left allmulticast mode
[ 1031.146866][   T12] c1 (unregistering): left promiscuous mode
[ 1031.147373][   T12] br0: port 1(c1) entered disabled state
[ 1031.277349][   T12] br0: port 2(c2) entered disabled state
[ 1031.281099][   T12] c2 (unregistering): left allmulticast mode
[ 1031.281289][   T12] c2 (unregistering): left promiscuous mode
[ 1031.281442][   T12] br0: port 2(c2) entered disabled state
[ 1031.391749][   T12] br0: port 3(c3) entered disabled state
[ 1031.394563][   T12] c3 (unregistering): left allmulticast mode
[ 1031.394749][   T12] c3 (unregistering): left promiscuous mode
[ 1031.394904][   T12] br0: port 3(c3) entered disabled state
[ 1031.511292][   T12] br0: port 4(sender) entered disabled state
[ 1031.515145][   T12] sender (unregistering): left allmulticast mode
[ 1031.515322][   T12] sender (unregistering): left promiscuous mode
[ 1031.515706][   T12] br0: port 4(sender) entered disabled state