[ 1038.759137][ T2131] br0: port 1(c1) entered blocking state
[ 1038.759438][ T2131] br0: port 1(c1) entered disabled state
[ 1038.759728][ T2131] c1: entered allmulticast mode
[ 1038.761326][ T2131] c1: entered promiscuous mode
[ 1038.937896][ T2136] br0: port 2(c2) entered blocking state
[ 1038.938195][ T2136] br0: port 2(c2) entered disabled state
[ 1038.938463][ T2136] c2: entered allmulticast mode
[ 1038.940079][ T2136] c2: entered promiscuous mode
[ 1039.109527][ T2141] br0: port 3(c3) entered blocking state
[ 1039.110592][ T2141] br0: port 3(c3) entered disabled state
[ 1039.110878][ T2141] c3: entered allmulticast mode
[ 1039.112431][ T2141] c3: entered promiscuous mode
[ 1039.299845][ T2146] br0: port 4(sender) entered blocking state
[ 1039.300199][ T2146] br0: port 4(sender) entered disabled state
[ 1039.300530][ T2146] sender: entered allmulticast mode
[ 1039.302600][ T2146] sender: entered promiscuous mode
[ 1039.372390][ T2148] br0: port 4(sender) entered blocking state
[ 1039.372760][ T2148] br0: port 4(sender) entered forwarding state
[ 1039.373217][ T2148] br0: port 3(c3) entered blocking state
[ 1039.373468][ T2148] br0: port 3(c3) entered forwarding state
[ 1039.373908][ T2148] br0: port 2(c2) entered blocking state
[ 1039.374159][ T2148] br0: port 2(c2) entered forwarding state
[ 1039.374585][ T2148] br0: port 1(c1) entered blocking state
[ 1039.374850][ T2148] br0: port 1(c1) entered forwarding state
[ 1050.459037][   T12] br0: port 1(c1) entered disabled state
[ 1050.462640][   T12] c1 (unregistering): left allmulticast mode
[ 1050.462964][   T12] c1 (unregistering): left promiscuous mode
[ 1050.463268][   T12] br0: port 1(c1) entered disabled state
[ 1050.593760][   T12] br0: port 2(c2) entered disabled state
[ 1050.603573][   T12] c2 (unregistering): left allmulticast mode
[ 1050.603905][   T12] c2 (unregistering): left promiscuous mode
[ 1050.604199][   T12] br0: port 2(c2) entered disabled state
[ 1050.731646][   T12] br0: port 3(c3) entered disabled state
[ 1050.734589][   T12] c3 (unregistering): left allmulticast mode
[ 1050.734932][   T12] c3 (unregistering): left promiscuous mode
[ 1050.735236][   T12] br0: port 3(c3) entered disabled state
[ 1050.866768][   T12] br0: port 4(sender) entered disabled state
[ 1050.878062][   T12] sender (unregistering): left allmulticast mode
[ 1050.878422][   T12] sender (unregistering): left promiscuous mode
[ 1050.878792][   T12] br0: port 4(sender) entered disabled state