[ 2897.982942][T29058] br0: port 1(c1) entered blocking state
[ 2897.983360][T29058] br0: port 1(c1) entered disabled state
[ 2897.983697][T29058] c1: entered allmulticast mode
[ 2897.987196][T29058] c1: entered promiscuous mode
[ 2898.693698][T29063] br0: port 2(c2) entered blocking state
[ 2898.694311][T29063] br0: port 2(c2) entered disabled state
[ 2898.694652][T29063] c2: entered allmulticast mode
[ 2898.698648][T29063] c2: entered promiscuous mode
[ 2899.394561][T29068] br0: port 3(c3) entered blocking state
[ 2899.395134][T29068] br0: port 3(c3) entered disabled state
[ 2899.395497][T29068] c3: entered allmulticast mode
[ 2899.398971][T29068] c3: entered promiscuous mode
[ 2900.073945][T29073] br0: port 4(sender) entered blocking state
[ 2900.074348][T29073] br0: port 4(sender) entered disabled state
[ 2900.074768][T29073] sender: entered allmulticast mode
[ 2900.078097][T29073] sender: entered promiscuous mode
[ 2900.327010][T29075] br0: port 4(sender) entered blocking state
[ 2900.327508][T29075] br0: port 4(sender) entered forwarding state
[ 2900.328244][T29075] br0: port 3(c3) entered blocking state
[ 2900.328559][T29075] br0: port 3(c3) entered forwarding state
[ 2900.329209][T29075] br0: port 2(c2) entered blocking state
[ 2900.329527][T29075] br0: port 2(c2) entered forwarding state
[ 2900.330220][T29075] br0: port 1(c1) entered blocking state
[ 2900.330536][T29075] br0: port 1(c1) entered forwarding state
[ 2912.778109][   T70] br0: port 1(c1) entered disabled state
[ 2912.800498][   T70] c1 (unregistering): left allmulticast mode
[ 2912.800960][   T70] c1 (unregistering): left promiscuous mode
[ 2912.801368][   T70] br0: port 1(c1) entered disabled state
[ 2913.287129][   T70] br0: port 2(c2) entered disabled state
[ 2913.310435][   T70] c2 (unregistering): left allmulticast mode
[ 2913.310917][   T70] c2 (unregistering): left promiscuous mode
[ 2913.311307][   T70] br0: port 2(c2) entered disabled state
[ 2913.817024][   T70] br0: port 3(c3) entered disabled state
[ 2913.838895][   T70] c3 (unregistering): left allmulticast mode
[ 2913.839394][   T70] c3 (unregistering): left promiscuous mode
[ 2913.839793][   T70] br0: port 3(c3) entered disabled state
[ 2914.361562][   T70] br0: port 4(sender) entered disabled state
[ 2914.382182][   T70] sender (unregistering): left allmulticast mode
[ 2914.382577][   T70] sender (unregistering): left promiscuous mode
[ 2914.385056][   T70] br0: port 4(sender) entered disabled state