[ 1010.769736][ T1524] br0: port 1(c1) entered blocking state
[ 1010.769963][ T1524] br0: port 1(c1) entered disabled state
[ 1010.770172][ T1524] c1: entered allmulticast mode
[ 1010.771700][ T1524] c1: entered promiscuous mode
[ 1010.939008][ T1529] br0: port 2(c2) entered blocking state
[ 1010.939174][ T1529] br0: port 2(c2) entered disabled state
[ 1010.939337][ T1529] c2: entered allmulticast mode
[ 1010.940812][ T1529] c2: entered promiscuous mode
[ 1011.095594][ T1534] br0: port 3(c3) entered blocking state
[ 1011.095759][ T1534] br0: port 3(c3) entered disabled state
[ 1011.095915][ T1534] c3: entered allmulticast mode
[ 1011.097958][ T1534] c3: entered promiscuous mode
[ 1011.267976][ T1539] br0: port 4(sender) entered blocking state
[ 1011.268178][ T1539] br0: port 4(sender) entered disabled state
[ 1011.268379][ T1539] sender: entered allmulticast mode
[ 1011.269820][ T1539] sender: entered promiscuous mode
[ 1011.331006][ T1541] br0: port 4(sender) entered blocking state
[ 1011.331257][ T1541] br0: port 4(sender) entered forwarding state
[ 1011.331637][ T1541] br0: port 3(c3) entered blocking state
[ 1011.331816][ T1541] br0: port 3(c3) entered forwarding state
[ 1011.332151][ T1541] br0: port 2(c2) entered blocking state
[ 1011.332356][ T1541] br0: port 2(c2) entered forwarding state
[ 1011.332749][ T1541] br0: port 1(c1) entered blocking state
[ 1011.332940][ T1541] br0: port 1(c1) entered forwarding state
[ 1022.352545][   T67] br0: port 1(c1) entered disabled state
[ 1022.356734][   T67] c1 (unregistering): left allmulticast mode
[ 1022.356927][   T67] c1 (unregistering): left promiscuous mode
[ 1022.357092][   T67] br0: port 1(c1) entered disabled state
[ 1022.475056][   T67] br0: port 2(c2) entered disabled state
[ 1022.477803][   T67] c2 (unregistering): left allmulticast mode
[ 1022.478089][   T67] c2 (unregistering): left promiscuous mode
[ 1022.478250][   T67] br0: port 2(c2) entered disabled state
[ 1022.607433][   T67] br0: port 3(c3) entered disabled state
[ 1022.609994][   T67] c3 (unregistering): left allmulticast mode
[ 1022.610169][   T67] c3 (unregistering): left promiscuous mode
[ 1022.610337][   T67] br0: port 3(c3) entered disabled state
[ 1022.740942][   T67] br0: port 4(sender) entered disabled state
[ 1022.743818][   T67] sender (unregistering): left allmulticast mode
[ 1022.743997][   T67] sender (unregistering): left promiscuous mode
[ 1022.744158][   T67] br0: port 4(sender) entered disabled state