[ 1014.676357][ T1597] br0: port 1(c1) entered blocking state
[ 1014.676586][ T1597] br0: port 1(c1) entered disabled state
[ 1014.676828][ T1597] c1: entered allmulticast mode
[ 1014.678410][ T1597] c1: entered promiscuous mode
[ 1014.845877][ T1602] br0: port 2(c2) entered blocking state
[ 1014.846079][ T1602] br0: port 2(c2) entered disabled state
[ 1014.846302][ T1602] c2: entered allmulticast mode
[ 1014.848683][ T1602] c2: entered promiscuous mode
[ 1015.009512][ T1607] br0: port 3(c3) entered blocking state
[ 1015.009688][ T1607] br0: port 3(c3) entered disabled state
[ 1015.009837][ T1607] c3: entered allmulticast mode
[ 1015.011226][ T1607] c3: entered promiscuous mode
[ 1015.180511][ T1612] br0: port 4(sender) entered blocking state
[ 1015.180715][ T1612] br0: port 4(sender) entered disabled state
[ 1015.180896][ T1612] sender: entered allmulticast mode
[ 1015.182311][ T1612] sender: entered promiscuous mode
[ 1015.243742][ T1614] br0: port 4(sender) entered blocking state
[ 1015.243937][ T1614] br0: port 4(sender) entered forwarding state
[ 1015.244231][ T1614] br0: port 3(c3) entered blocking state
[ 1015.244367][ T1614] br0: port 3(c3) entered forwarding state
[ 1015.245145][ T1614] br0: port 2(c2) entered blocking state
[ 1015.245286][ T1614] br0: port 2(c2) entered forwarding state
[ 1015.245560][ T1614] br0: port 1(c1) entered blocking state
[ 1015.245705][ T1614] br0: port 1(c1) entered forwarding state
[ 1026.254020][   T68] br0: port 1(c1) entered disabled state
[ 1026.256899][   T68] c1 (unregistering): left allmulticast mode
[ 1026.257100][   T68] c1 (unregistering): left promiscuous mode
[ 1026.257273][   T68] br0: port 1(c1) entered disabled state
[ 1026.380508][   T68] br0: port 2(c2) entered disabled state
[ 1026.383196][   T68] c2 (unregistering): left allmulticast mode
[ 1026.383415][   T68] c2 (unregistering): left promiscuous mode
[ 1026.383649][   T68] br0: port 2(c2) entered disabled state
[ 1026.509503][   T68] br0: port 3(c3) entered disabled state
[ 1026.511771][   T68] c3 (unregistering): left allmulticast mode
[ 1026.511991][   T68] c3 (unregistering): left promiscuous mode
[ 1026.512204][   T68] br0: port 3(c3) entered disabled state
[ 1026.654206][   T68] br0: port 4(sender) entered disabled state
[ 1026.657049][   T68] sender (unregistering): left allmulticast mode
[ 1026.657239][   T68] sender (unregistering): left promiscuous mode
[ 1026.657415][   T68] br0: port 4(sender) entered disabled state