[ 2360.082681][T18256] br0: port 1(c1) entered blocking state
[ 2360.083028][T18256] br0: port 1(c1) entered disabled state
[ 2360.083267][T18256] c1: entered allmulticast mode
[ 2360.085135][T18256] c1: entered promiscuous mode
[ 2360.939492][T18261] br0: port 2(c2) entered blocking state
[ 2360.939812][T18261] br0: port 2(c2) entered disabled state
[ 2360.940041][T18261] c2: entered allmulticast mode
[ 2360.941965][T18261] c2: entered promiscuous mode
[ 2361.790838][T18266] br0: port 3(c3) entered blocking state
[ 2361.791173][T18266] br0: port 3(c3) entered disabled state
[ 2361.791416][T18266] c3: entered allmulticast mode
[ 2361.794072][T18266] c3: entered promiscuous mode
[ 2362.640215][T18271] br0: port 4(sender) entered blocking state
[ 2362.640552][T18271] br0: port 4(sender) entered disabled state
[ 2362.640825][T18271] sender: entered allmulticast mode
[ 2362.642683][T18271] sender: entered promiscuous mode
[ 2362.968867][T18273] br0: port 4(sender) entered blocking state
[ 2362.969220][T18273] br0: port 4(sender) entered forwarding state
[ 2362.969652][T18273] br0: port 3(c3) entered blocking state
[ 2362.969858][T18273] br0: port 3(c3) entered forwarding state
[ 2362.970245][T18273] br0: port 2(c2) entered blocking state
[ 2362.970435][T18273] br0: port 2(c2) entered forwarding state
[ 2362.970831][T18273] br0: port 1(c1) entered blocking state
[ 2362.971033][T18273] br0: port 1(c1) entered forwarding state
[ 2375.918018][   T74] br0: port 1(c1) entered disabled state
[ 2376.038361][   T74] c1 (unregistering): left allmulticast mode
[ 2376.038669][   T74] c1 (unregistering): left promiscuous mode
[ 2376.038890][   T74] br0: port 1(c1) entered disabled state
[ 2376.540988][   T74] br0: port 2(c2) entered disabled state
[ 2376.642297][   T74] c2 (unregistering): left allmulticast mode
[ 2376.642529][   T74] c2 (unregistering): left promiscuous mode
[ 2376.642740][   T74] br0: port 2(c2) entered disabled state
[ 2377.174372][   T74] br0: port 3(c3) entered disabled state
[ 2377.286343][   T74] c3 (unregistering): left allmulticast mode
[ 2377.286587][   T74] c3 (unregistering): left promiscuous mode
[ 2377.286824][   T74] br0: port 3(c3) entered disabled state
[ 2377.780174][   T74] br0: port 4(sender) entered disabled state
[ 2377.911334][   T74] sender (unregistering): left allmulticast mode
[ 2377.911592][   T74] sender (unregistering): left promiscuous mode
[ 2377.911858][   T74] br0: port 4(sender) entered disabled state