[ 2317.744656][T18340] br0: port 1(c1) entered blocking state
[ 2317.744938][T18340] br0: port 1(c1) entered disabled state
[ 2317.745207][T18340] c1: entered allmulticast mode
[ 2317.748167][T18340] c1: entered promiscuous mode
[ 2318.635109][T18345] br0: port 2(c2) entered blocking state
[ 2318.635469][T18345] br0: port 2(c2) entered disabled state
[ 2318.635818][T18345] c2: entered allmulticast mode
[ 2318.638970][T18345] c2: entered promiscuous mode
[ 2319.523135][T18350] br0: port 3(c3) entered blocking state
[ 2319.523369][T18350] br0: port 3(c3) entered disabled state
[ 2319.523652][T18350] c3: entered allmulticast mode
[ 2319.525737][T18350] c3: entered promiscuous mode
[ 2320.410792][T18355] br0: port 4(sender) entered blocking state
[ 2320.411053][T18355] br0: port 4(sender) entered disabled state
[ 2320.411321][T18355] sender: entered allmulticast mode
[ 2320.413755][T18355] sender: entered promiscuous mode
[ 2320.740325][T18357] br0: port 4(sender) entered blocking state
[ 2320.740696][T18357] br0: port 4(sender) entered forwarding state
[ 2320.741141][T18357] br0: port 3(c3) entered blocking state
[ 2320.741340][T18357] br0: port 3(c3) entered forwarding state
[ 2320.741758][T18357] br0: port 2(c2) entered blocking state
[ 2320.741964][T18357] br0: port 2(c2) entered forwarding state
[ 2320.742737][T18357] br0: port 1(c1) entered blocking state
[ 2320.742955][T18357] br0: port 1(c1) entered forwarding state
[ 2333.663199][   T11] br0: port 1(c1) entered disabled state
[ 2333.821221][   T11] c1 (unregistering): left allmulticast mode
[ 2333.821477][   T11] c1 (unregistering): left promiscuous mode
[ 2333.821769][   T11] br0: port 1(c1) entered disabled state
[ 2334.322664][   T11] br0: port 2(c2) entered disabled state
[ 2334.472233][   T11] c2 (unregistering): left allmulticast mode
[ 2334.472508][   T11] c2 (unregistering): left promiscuous mode
[ 2334.472739][   T11] br0: port 2(c2) entered disabled state
[ 2334.960629][   T11] br0: port 3(c3) entered disabled state
[ 2335.049193][   T11] c3 (unregistering): left allmulticast mode
[ 2335.049466][   T11] c3 (unregistering): left promiscuous mode
[ 2335.049709][   T11] br0: port 3(c3) entered disabled state
[ 2335.576191][   T11] br0: port 4(sender) entered disabled state
[ 2335.716197][   T11] sender (unregistering): left allmulticast mode
[ 2335.716549][   T11] sender (unregistering): left promiscuous mode
[ 2335.716783][   T11] br0: port 4(sender) entered disabled state