[ 3204.577144][T28292] br0: port 1(c1) entered blocking state
[ 3204.577506][T28292] br0: port 1(c1) entered disabled state
[ 3204.577861][T28292] c1: entered allmulticast mode
[ 3204.582786][T28292] c1: entered promiscuous mode
[ 3205.283926][T28297] br0: port 2(c2) entered blocking state
[ 3205.284383][T28297] br0: port 2(c2) entered disabled state
[ 3205.284740][T28297] c2: entered allmulticast mode
[ 3205.288233][T28297] c2: entered promiscuous mode
[ 3206.026635][T28302] br0: port 3(c3) entered blocking state
[ 3206.027321][T28302] br0: port 3(c3) entered disabled state
[ 3206.027921][T28302] c3: entered allmulticast mode
[ 3206.035308][T28302] c3: entered promiscuous mode
[ 3206.743244][T28307] br0: port 4(sender) entered blocking state
[ 3206.743791][T28307] br0: port 4(sender) entered disabled state
[ 3206.745392][T28307] sender: entered allmulticast mode
[ 3206.748918][T28307] sender: entered promiscuous mode
[ 3206.999702][T28309] br0: port 4(sender) entered blocking state
[ 3207.000177][T28309] br0: port 4(sender) entered forwarding state
[ 3207.001214][T28309] br0: port 3(c3) entered blocking state
[ 3207.001769][T28309] br0: port 3(c3) entered forwarding state
[ 3207.002852][T28309] br0: port 2(c2) entered blocking state
[ 3207.003405][T28309] br0: port 2(c2) entered forwarding state
[ 3207.004583][T28309] br0: port 1(c1) entered blocking state
[ 3207.005188][T28309] br0: port 1(c1) entered forwarding state
[ 3219.565882][   T70] br0: port 1(c1) entered disabled state
[ 3219.671952][   T70] c1 (unregistering): left allmulticast mode
[ 3219.672458][   T70] c1 (unregistering): left promiscuous mode
[ 3219.672839][   T70] br0: port 1(c1) entered disabled state
[ 3220.094876][   T70] br0: port 2(c2) entered disabled state
[ 3220.204905][   T70] c2 (unregistering): left allmulticast mode
[ 3220.205425][   T70] c2 (unregistering): left promiscuous mode
[ 3220.205802][   T70] br0: port 2(c2) entered disabled state
[ 3220.634507][   T70] br0: port 3(c3) entered disabled state
[ 3220.728949][   T70] c3 (unregistering): left allmulticast mode
[ 3220.729413][   T70] c3 (unregistering): left promiscuous mode
[ 3220.729788][   T70] br0: port 3(c3) entered disabled state
[ 3221.211850][   T70] br0: port 4(sender) entered disabled state
[ 3221.306910][   T70] sender (unregistering): left allmulticast mode
[ 3221.307415][   T70] sender (unregistering): left promiscuous mode
[ 3221.307790][   T70] br0: port 4(sender) entered disabled state