[ 1027.642127][  T841] br0: port 1(c1) entered blocking state
[ 1027.642365][  T841] br0: port 1(c1) entered disabled state
[ 1027.642581][  T841] c1: entered allmulticast mode
[ 1027.644132][  T841] c1: entered promiscuous mode
[ 1027.798327][  T846] br0: port 2(c2) entered blocking state
[ 1027.798539][  T846] br0: port 2(c2) entered disabled state
[ 1027.799405][  T846] c2: entered allmulticast mode
[ 1027.800989][  T846] c2: entered promiscuous mode
[ 1027.968204][  T851] br0: port 3(c3) entered blocking state
[ 1027.968379][  T851] br0: port 3(c3) entered disabled state
[ 1027.968534][  T851] c3: entered allmulticast mode
[ 1027.970014][  T851] c3: entered promiscuous mode
[ 1028.126044][  T856] br0: port 4(sender) entered blocking state
[ 1028.126251][  T856] br0: port 4(sender) entered disabled state
[ 1028.126445][  T856] sender: entered allmulticast mode
[ 1028.134148][  T856] sender: entered promiscuous mode
[ 1028.188338][  T858] br0: port 4(sender) entered blocking state
[ 1028.188544][  T858] br0: port 4(sender) entered forwarding state
[ 1028.188854][  T858] br0: port 3(c3) entered blocking state
[ 1028.188993][  T858] br0: port 3(c3) entered forwarding state
[ 1028.189270][  T858] br0: port 2(c2) entered blocking state
[ 1028.189412][  T858] br0: port 2(c2) entered forwarding state
[ 1028.190111][  T858] br0: port 1(c1) entered blocking state
[ 1028.190258][  T858] br0: port 1(c1) entered forwarding state
[ 1039.240313][   T12] br0: port 1(c1) entered disabled state
[ 1039.242934][   T12] c1 (unregistering): left allmulticast mode
[ 1039.243168][   T12] c1 (unregistering): left promiscuous mode
[ 1039.243554][   T12] br0: port 1(c1) entered disabled state
[ 1039.371782][   T12] br0: port 2(c2) entered disabled state
[ 1039.374449][   T12] c2 (unregistering): left allmulticast mode
[ 1039.374684][   T12] c2 (unregistering): left promiscuous mode
[ 1039.375419][   T12] br0: port 2(c2) entered disabled state
[ 1039.514409][   T12] br0: port 3(c3) entered disabled state
[ 1039.524309][   T12] c3 (unregistering): left allmulticast mode
[ 1039.524503][   T12] c3 (unregistering): left promiscuous mode
[ 1039.524670][   T12] br0: port 3(c3) entered disabled state
[ 1039.651482][   T12] br0: port 4(sender) entered disabled state
[ 1039.654777][   T12] sender (unregistering): left allmulticast mode
[ 1039.655003][   T12] sender (unregistering): left promiscuous mode
[ 1039.655217][   T12] br0: port 4(sender) entered disabled state