[ 1038.333038][ T1303] br0: port 1(c1) entered blocking state
[ 1038.333374][ T1303] br0: port 1(c1) entered disabled state
[ 1038.333718][ T1303] c1: entered allmulticast mode
[ 1038.335347][ T1303] c1: entered promiscuous mode
[ 1038.512078][ T1308] br0: port 2(c2) entered blocking state
[ 1038.512352][ T1308] br0: port 2(c2) entered disabled state
[ 1038.512632][ T1308] c2: entered allmulticast mode
[ 1038.514194][ T1308] c2: entered promiscuous mode
[ 1038.683278][ T1313] br0: port 3(c3) entered blocking state
[ 1038.683596][ T1313] br0: port 3(c3) entered disabled state
[ 1038.683917][ T1313] c3: entered allmulticast mode
[ 1038.685553][ T1313] c3: entered promiscuous mode
[ 1038.862062][ T1318] br0: port 4(sender) entered blocking state
[ 1038.862454][ T1318] br0: port 4(sender) entered disabled state
[ 1038.863522][ T1318] sender: entered allmulticast mode
[ 1038.865263][ T1318] sender: entered promiscuous mode
[ 1038.922649][ T1320] br0: port 4(sender) entered blocking state
[ 1038.923031][ T1320] br0: port 4(sender) entered forwarding state
[ 1038.923541][ T1320] br0: port 3(c3) entered blocking state
[ 1038.923854][ T1320] br0: port 3(c3) entered forwarding state
[ 1038.924350][ T1320] br0: port 2(c2) entered blocking state
[ 1038.924648][ T1320] br0: port 2(c2) entered forwarding state
[ 1038.925152][ T1320] br0: port 1(c1) entered blocking state
[ 1038.925454][ T1320] br0: port 1(c1) entered forwarding state
[ 1049.960195][   T12] br0: port 1(c1) entered disabled state
[ 1049.963482][   T12] c1 (unregistering): left allmulticast mode
[ 1049.963830][   T12] c1 (unregistering): left promiscuous mode
[ 1049.964128][   T12] br0: port 1(c1) entered disabled state
[ 1050.097986][   T12] br0: port 2(c2) entered disabled state
[ 1050.101456][   T12] c2 (unregistering): left allmulticast mode
[ 1050.101784][   T12] c2 (unregistering): left promiscuous mode
[ 1050.102094][   T12] br0: port 2(c2) entered disabled state
[ 1050.230330][   T12] br0: port 3(c3) entered disabled state
[ 1050.234367][   T12] c3 (unregistering): left allmulticast mode
[ 1050.234751][   T12] c3 (unregistering): left promiscuous mode
[ 1050.235100][   T12] br0: port 3(c3) entered disabled state
[ 1050.375507][   T12] br0: port 4(sender) entered disabled state
[ 1050.378514][   T12] sender (unregistering): left allmulticast mode
[ 1050.378849][   T12] sender (unregistering): left promiscuous mode
[ 1050.379144][   T12] br0: port 4(sender) entered disabled state