[  988.113767][T32098] br0: port 1(c1) entered blocking state
[  988.113956][T32098] br0: port 1(c1) entered disabled state
[  988.114111][T32098] c1: entered allmulticast mode
[  988.115569][T32098] c1: entered promiscuous mode
[  988.261558][T32103] br0: port 2(c2) entered blocking state
[  988.261725][T32103] br0: port 2(c2) entered disabled state
[  988.261889][T32103] c2: entered allmulticast mode
[  988.263420][T32103] c2: entered promiscuous mode
[  988.392126][T32108] br0: port 3(c3) entered blocking state
[  988.392351][T32108] br0: port 3(c3) entered disabled state
[  988.392587][T32108] c3: entered allmulticast mode
[  988.394131][T32108] c3: entered promiscuous mode
[  988.523669][T32113] br0: port 4(sender) entered blocking state
[  988.523861][T32113] br0: port 4(sender) entered disabled state
[  988.524048][T32113] sender: entered allmulticast mode
[  988.531716][T32113] sender: entered promiscuous mode
[  988.570492][T32115] br0: port 4(sender) entered blocking state
[  988.570698][T32115] br0: port 4(sender) entered forwarding state
[  988.571021][T32115] br0: port 3(c3) entered blocking state
[  988.571179][T32115] br0: port 3(c3) entered forwarding state
[  988.571482][T32115] br0: port 2(c2) entered blocking state
[  988.571628][T32115] br0: port 2(c2) entered forwarding state
[  988.571917][T32115] br0: port 1(c1) entered blocking state
[  988.572063][T32115] br0: port 1(c1) entered forwarding state
[  999.557376][   T12] br0: port 1(c1) entered disabled state
[  999.561068][   T12] c1 (unregistering): left allmulticast mode
[  999.561283][   T12] c1 (unregistering): left promiscuous mode
[  999.561482][   T12] br0: port 1(c1) entered disabled state
[  999.670925][   T12] br0: port 2(c2) entered disabled state
[  999.674297][   T12] c2 (unregistering): left allmulticast mode
[  999.674577][   T12] c2 (unregistering): left promiscuous mode
[  999.674828][   T12] br0: port 2(c2) entered disabled state
[  999.780679][   T12] br0: port 3(c3) entered disabled state
[  999.789157][   T12] c3 (unregistering): left allmulticast mode
[  999.789461][   T12] c3 (unregistering): left promiscuous mode
[  999.789634][   T12] br0: port 3(c3) entered disabled state
[  999.907529][   T12] br0: port 4(sender) entered disabled state
[  999.910917][   T12] sender (unregistering): left allmulticast mode
[  999.911168][   T12] sender (unregistering): left promiscuous mode
[  999.911410][   T12] br0: port 4(sender) entered disabled state