[ 2868.315334][T25819] br0: port 1(c1) entered blocking state
[ 2868.315700][T25819] br0: port 1(c1) entered disabled state
[ 2868.316052][T25819] c1: entered allmulticast mode
[ 2868.320260][T25819] c1: entered promiscuous mode
[ 2869.030641][T25824] br0: port 2(c2) entered blocking state
[ 2869.031079][T25824] br0: port 2(c2) entered disabled state
[ 2869.031433][T25824] c2: entered allmulticast mode
[ 2869.035450][T25824] c2: entered promiscuous mode
[ 2869.705805][T25829] br0: port 3(c3) entered blocking state
[ 2869.706161][T25829] br0: port 3(c3) entered disabled state
[ 2869.706514][T25829] c3: entered allmulticast mode
[ 2869.721031][T25829] c3: entered promiscuous mode
[ 2870.416381][T25834] br0: port 4(sender) entered blocking state
[ 2870.417180][T25834] br0: port 4(sender) entered disabled state
[ 2870.417619][T25834] sender: entered allmulticast mode
[ 2870.421081][T25834] sender: entered promiscuous mode
[ 2870.662434][T25836] br0: port 4(sender) entered blocking state
[ 2870.662908][T25836] br0: port 4(sender) entered forwarding state
[ 2870.663701][T25836] br0: port 3(c3) entered blocking state
[ 2870.664035][T25836] br0: port 3(c3) entered forwarding state
[ 2870.664721][T25836] br0: port 2(c2) entered blocking state
[ 2870.665063][T25836] br0: port 2(c2) entered forwarding state
[ 2870.665739][T25836] br0: port 1(c1) entered blocking state
[ 2870.666073][T25836] br0: port 1(c1) entered forwarding state
[ 2883.249105][   T12] br0: port 1(c1) entered disabled state
[ 2883.365434][   T12] c1 (unregistering): left allmulticast mode
[ 2883.365920][   T12] c1 (unregistering): left promiscuous mode
[ 2883.366317][   T12] br0: port 1(c1) entered disabled state
[ 2883.771268][   T12] br0: port 2(c2) entered disabled state
[ 2883.889383][   T12] c2 (unregistering): left allmulticast mode
[ 2883.889916][   T12] c2 (unregistering): left promiscuous mode
[ 2883.890312][   T12] br0: port 2(c2) entered disabled state
[ 2884.332216][   T12] br0: port 3(c3) entered disabled state
[ 2884.466441][   T12] c3 (unregistering): left allmulticast mode
[ 2884.466945][   T12] c3 (unregistering): left promiscuous mode
[ 2884.467327][   T12] br0: port 3(c3) entered disabled state
[ 2884.865294][   T12] br0: port 4(sender) entered disabled state
[ 2884.957245][   T12] sender (unregistering): left allmulticast mode
[ 2884.957772][   T12] sender (unregistering): left promiscuous mode
[ 2884.958168][   T12] br0: port 4(sender) entered disabled state