[ 2918.318033][T29024] br0: port 1(c1) entered blocking state
[ 2918.318430][T29024] br0: port 1(c1) entered disabled state
[ 2918.318801][T29024] c1: entered allmulticast mode
[ 2918.322752][T29024] c1: entered promiscuous mode
[ 2918.955716][T29029] br0: port 2(c2) entered blocking state
[ 2918.956119][T29029] br0: port 2(c2) entered disabled state
[ 2918.956498][T29029] c2: entered allmulticast mode
[ 2918.959854][T29029] c2: entered promiscuous mode
[ 2919.629593][T29034] br0: port 3(c3) entered blocking state
[ 2919.629994][T29034] br0: port 3(c3) entered disabled state
[ 2919.630380][T29034] c3: entered allmulticast mode
[ 2919.635634][T29034] c3: entered promiscuous mode
[ 2920.341921][T29039] br0: port 4(sender) entered blocking state
[ 2920.342518][T29039] br0: port 4(sender) entered disabled state
[ 2920.342944][T29039] sender: entered allmulticast mode
[ 2920.346207][T29039] sender: entered promiscuous mode
[ 2920.593385][T29041] br0: port 4(sender) entered blocking state
[ 2920.593883][T29041] br0: port 4(sender) entered forwarding state
[ 2920.594655][T29041] br0: port 3(c3) entered blocking state
[ 2920.595010][T29041] br0: port 3(c3) entered forwarding state
[ 2920.595729][T29041] br0: port 2(c2) entered blocking state
[ 2920.596105][T29041] br0: port 2(c2) entered forwarding state
[ 2920.596803][T29041] br0: port 1(c1) entered blocking state
[ 2920.597177][T29041] br0: port 1(c1) entered forwarding state
[ 2933.094898][   T12] br0: port 1(c1) entered disabled state
[ 2933.117736][   T12] c1 (unregistering): left allmulticast mode
[ 2933.118243][   T12] c1 (unregistering): left promiscuous mode
[ 2933.118619][   T12] br0: port 1(c1) entered disabled state
[ 2933.655591][   T12] br0: port 2(c2) entered disabled state
[ 2933.676671][   T12] c2 (unregistering): left allmulticast mode
[ 2933.678287][   T12] c2 (unregistering): left promiscuous mode
[ 2933.678721][   T12] br0: port 2(c2) entered disabled state
[ 2934.203303][   T12] br0: port 3(c3) entered disabled state
[ 2934.227410][   T12] c3 (unregistering): left allmulticast mode
[ 2934.227882][   T12] c3 (unregistering): left promiscuous mode
[ 2934.228477][   T12] br0: port 3(c3) entered disabled state
[ 2934.705878][   T12] br0: port 4(sender) entered disabled state
[ 2934.727661][   T12] sender (unregistering): left allmulticast mode
[ 2934.728120][   T12] sender (unregistering): left promiscuous mode
[ 2934.728517][   T12] br0: port 4(sender) entered disabled state