[ 3194.621800][T27776] br0: port 1(c1) entered blocking state
[ 3194.622170][T27776] br0: port 1(c1) entered disabled state
[ 3194.622528][T27776] c1: entered allmulticast mode
[ 3194.625944][T27776] c1: entered promiscuous mode
[ 3195.314147][T27781] br0: port 2(c2) entered blocking state
[ 3195.314524][T27781] br0: port 2(c2) entered disabled state
[ 3195.314903][T27781] c2: entered allmulticast mode
[ 3195.318898][T27781] c2: entered promiscuous mode
[ 3196.017811][T27786] br0: port 3(c3) entered blocking state
[ 3196.018240][T27786] br0: port 3(c3) entered disabled state
[ 3196.018586][T27786] c3: entered allmulticast mode
[ 3196.023442][T27786] c3: entered promiscuous mode
[ 3196.721925][T27791] br0: port 4(sender) entered blocking state
[ 3196.722438][T27791] br0: port 4(sender) entered disabled state
[ 3196.723085][T27791] sender: entered allmulticast mode
[ 3196.726620][T27791] sender: entered promiscuous mode
[ 3196.984748][T27793] br0: port 4(sender) entered blocking state
[ 3196.985249][T27793] br0: port 4(sender) entered forwarding state
[ 3196.986005][T27793] br0: port 3(c3) entered blocking state
[ 3196.986344][T27793] br0: port 3(c3) entered forwarding state
[ 3196.987048][T27793] br0: port 2(c2) entered blocking state
[ 3196.987390][T27793] br0: port 2(c2) entered forwarding state
[ 3196.988086][T27793] br0: port 1(c1) entered blocking state
[ 3196.988441][T27793] br0: port 1(c1) entered forwarding state
[ 3209.446293][   T66] br0: port 1(c1) entered disabled state
[ 3209.561596][   T66] c1 (unregistering): left allmulticast mode
[ 3209.562118][   T66] c1 (unregistering): left promiscuous mode
[ 3209.562503][   T66] br0: port 1(c1) entered disabled state
[ 3210.000313][   T66] br0: port 2(c2) entered disabled state
[ 3210.128510][   T66] c2 (unregistering): left allmulticast mode
[ 3210.128958][   T66] c2 (unregistering): left promiscuous mode
[ 3210.129342][   T66] br0: port 2(c2) entered disabled state
[ 3210.580447][   T66] br0: port 3(c3) entered disabled state
[ 3210.707536][   T66] c3 (unregistering): left allmulticast mode
[ 3210.708004][   T66] c3 (unregistering): left promiscuous mode
[ 3210.708399][   T66] br0: port 3(c3) entered disabled state
[ 3211.105861][   T66] br0: port 4(sender) entered disabled state
[ 3211.213526][   T66] sender (unregistering): left allmulticast mode
[ 3211.214067][   T66] sender (unregistering): left promiscuous mode
[ 3211.214450][   T66] br0: port 4(sender) entered disabled state