[ 1040.158910][ T1291] br0: port 1(c1) entered blocking state
[ 1040.159156][ T1291] br0: port 1(c1) entered disabled state
[ 1040.159388][ T1291] c1: entered allmulticast mode
[ 1040.160896][ T1291] c1: entered promiscuous mode
[ 1040.353746][ T1296] br0: port 2(c2) entered blocking state
[ 1040.354011][ T1296] br0: port 2(c2) entered disabled state
[ 1040.354259][ T1296] c2: entered allmulticast mode
[ 1040.356926][ T1296] c2: entered promiscuous mode
[ 1040.549382][ T1301] br0: port 3(c3) entered blocking state
[ 1040.549551][ T1301] br0: port 3(c3) entered disabled state
[ 1040.549713][ T1301] c3: entered allmulticast mode
[ 1040.551187][ T1301] c3: entered promiscuous mode
[ 1040.754716][ T1306] br0: port 4(sender) entered blocking state
[ 1040.755070][ T1306] br0: port 4(sender) entered disabled state
[ 1040.756052][ T1306] sender: entered allmulticast mode
[ 1040.758730][ T1306] sender: entered promiscuous mode
[ 1040.816770][ T1308] br0: port 4(sender) entered blocking state
[ 1040.816975][ T1308] br0: port 4(sender) entered forwarding state
[ 1040.817284][ T1308] br0: port 3(c3) entered blocking state
[ 1040.817490][ T1308] br0: port 3(c3) entered forwarding state
[ 1040.817767][ T1308] br0: port 2(c2) entered blocking state
[ 1040.817908][ T1308] br0: port 2(c2) entered forwarding state
[ 1040.818202][ T1308] br0: port 1(c1) entered blocking state
[ 1040.818350][ T1308] br0: port 1(c1) entered forwarding state
[ 1051.951720][   T67] br0: port 1(c1) entered disabled state
[ 1051.956134][   T67] c1 (unregistering): left allmulticast mode
[ 1051.956401][   T67] c1 (unregistering): left promiscuous mode
[ 1051.956569][   T67] br0: port 1(c1) entered disabled state
[ 1052.100047][   T67] br0: port 2(c2) entered disabled state
[ 1052.103754][   T67] c2 (unregistering): left allmulticast mode
[ 1052.103987][   T67] c2 (unregistering): left promiscuous mode
[ 1052.104219][   T67] br0: port 2(c2) entered disabled state
[ 1052.266209][   T67] br0: port 3(c3) entered disabled state
[ 1052.268618][   T67] c3 (unregistering): left allmulticast mode
[ 1052.268851][   T67] c3 (unregistering): left promiscuous mode
[ 1052.269066][   T67] br0: port 3(c3) entered disabled state
[ 1052.406814][   T67] br0: port 4(sender) entered disabled state
[ 1052.411914][   T67] sender (unregistering): left allmulticast mode
[ 1052.412103][   T67] sender (unregistering): left promiscuous mode
[ 1052.412277][   T67] br0: port 4(sender) entered disabled state