[ 1047.195149][  T481] br0: port 1(c1) entered blocking state
[ 1047.195687][  T481] br0: port 1(c1) entered disabled state
[ 1047.195845][  T481] c1: entered allmulticast mode
[ 1047.197270][  T481] c1: entered promiscuous mode
[ 1047.365113][  T486] br0: port 2(c2) entered blocking state
[ 1047.365737][  T486] br0: port 2(c2) entered disabled state
[ 1047.365948][  T486] c2: entered allmulticast mode
[ 1047.367521][  T486] c2: entered promiscuous mode
[ 1047.543225][  T491] br0: port 3(c3) entered blocking state
[ 1047.543977][  T491] br0: port 3(c3) entered disabled state
[ 1047.544138][  T491] c3: entered allmulticast mode
[ 1047.545566][  T491] c3: entered promiscuous mode
[ 1047.696910][  T496] br0: port 4(sender) entered blocking state
[ 1047.697155][  T496] br0: port 4(sender) entered disabled state
[ 1047.697401][  T496] sender: entered allmulticast mode
[ 1047.698882][  T496] sender: entered promiscuous mode
[ 1047.752047][  T498] br0: port 4(sender) entered blocking state
[ 1047.752303][  T498] br0: port 4(sender) entered forwarding state
[ 1047.752642][  T498] br0: port 3(c3) entered blocking state
[ 1047.752816][  T498] br0: port 3(c3) entered forwarding state
[ 1047.753163][  T498] br0: port 2(c2) entered blocking state
[ 1047.753354][  T498] br0: port 2(c2) entered forwarding state
[ 1047.753680][  T498] br0: port 1(c1) entered blocking state
[ 1047.753859][  T498] br0: port 1(c1) entered forwarding state
[ 1058.727460][   T12] br0: port 1(c1) entered disabled state
[ 1058.731284][   T12] c1 (unregistering): left allmulticast mode
[ 1058.731475][   T12] c1 (unregistering): left promiscuous mode
[ 1058.731639][   T12] br0: port 1(c1) entered disabled state
[ 1058.861654][   T12] br0: port 2(c2) entered disabled state
[ 1058.863776][   T12] c2 (unregistering): left allmulticast mode
[ 1058.863959][   T12] c2 (unregistering): left promiscuous mode
[ 1058.864125][   T12] br0: port 2(c2) entered disabled state
[ 1059.004475][   T12] br0: port 3(c3) entered disabled state
[ 1059.007364][   T12] c3 (unregistering): left allmulticast mode
[ 1059.007585][   T12] c3 (unregistering): left promiscuous mode
[ 1059.007964][   T12] br0: port 3(c3) entered disabled state
[ 1059.154464][   T12] br0: port 4(sender) entered disabled state
[ 1059.157202][   T12] sender (unregistering): left allmulticast mode
[ 1059.157398][   T12] sender (unregistering): left promiscuous mode
[ 1059.157558][   T12] br0: port 4(sender) entered disabled state