[ 1535.266601][T18795] br0: port 1(c1) entered blocking state
[ 1535.266845][T18795] br0: port 1(c1) entered disabled state
[ 1535.267081][T18795] c1: entered allmulticast mode
[ 1535.268971][T18795] c1: entered promiscuous mode
[ 1535.740436][T18800] br0: port 2(c2) entered blocking state
[ 1535.740754][T18800] br0: port 2(c2) entered disabled state
[ 1535.740994][T18800] c2: entered allmulticast mode
[ 1535.743212][T18800] c2: entered promiscuous mode
[ 1536.223248][T18805] br0: port 3(c3) entered blocking state
[ 1536.223569][T18805] br0: port 3(c3) entered disabled state
[ 1536.223803][T18805] c3: entered allmulticast mode
[ 1536.226810][T18805] c3: entered promiscuous mode
[ 1536.710142][T18810] br0: port 4(sender) entered blocking state
[ 1536.710556][T18810] br0: port 4(sender) entered disabled state
[ 1536.710856][T18810] sender: entered allmulticast mode
[ 1536.712836][T18810] sender: entered promiscuous mode
[ 1536.889598][T18812] br0: port 4(sender) entered blocking state
[ 1536.889916][T18812] br0: port 4(sender) entered forwarding state
[ 1536.890415][T18812] br0: port 3(c3) entered blocking state
[ 1536.890629][T18812] br0: port 3(c3) entered forwarding state
[ 1536.891055][T18812] br0: port 2(c2) entered blocking state
[ 1536.891287][T18812] br0: port 2(c2) entered forwarding state
[ 1536.892120][T18812] br0: port 1(c1) entered blocking state
[ 1536.892395][T18812] br0: port 1(c1) entered forwarding state
[ 1548.849363][   T68] br0: port 1(c1) entered disabled state
[ 1548.958951][   T68] c1 (unregistering): left allmulticast mode
[ 1548.959280][   T68] c1 (unregistering): left promiscuous mode
[ 1548.959528][   T68] br0: port 1(c1) entered disabled state
[ 1549.239389][   T68] br0: port 2(c2) entered disabled state
[ 1549.352056][   T68] c2 (unregistering): left allmulticast mode
[ 1549.352363][   T68] c2 (unregistering): left promiscuous mode
[ 1549.352578][   T68] br0: port 2(c2) entered disabled state
[ 1549.648464][   T68] br0: port 3(c3) entered disabled state
[ 1549.764095][   T68] c3 (unregistering): left allmulticast mode
[ 1549.764475][   T68] c3 (unregistering): left promiscuous mode
[ 1549.764706][   T68] br0: port 3(c3) entered disabled state
[ 1550.067493][   T68] br0: port 4(sender) entered disabled state
[ 1550.168910][   T68] sender (unregistering): left allmulticast mode
[ 1550.169276][   T68] sender (unregistering): left promiscuous mode
[ 1550.169508][   T68] br0: port 4(sender) entered disabled state