[ 1515.101598][T18789] br0: port 1(c1) entered blocking state
[ 1515.101900][T18789] br0: port 1(c1) entered disabled state
[ 1515.102127][T18789] c1: entered allmulticast mode
[ 1515.104078][T18789] c1: entered promiscuous mode
[ 1515.571335][T18794] br0: port 2(c2) entered blocking state
[ 1515.571660][T18794] br0: port 2(c2) entered disabled state
[ 1515.571899][T18794] c2: entered allmulticast mode
[ 1515.573929][T18794] c2: entered promiscuous mode
[ 1516.053990][T18799] br0: port 3(c3) entered blocking state
[ 1516.054254][T18799] br0: port 3(c3) entered disabled state
[ 1516.054482][T18799] c3: entered allmulticast mode
[ 1516.057869][T18799] c3: entered promiscuous mode
[ 1516.531542][T18804] br0: port 4(sender) entered blocking state
[ 1516.531851][T18804] br0: port 4(sender) entered disabled state
[ 1516.532142][T18804] sender: entered allmulticast mode
[ 1516.534113][T18804] sender: entered promiscuous mode
[ 1516.713280][T18806] br0: port 4(sender) entered blocking state
[ 1516.713595][T18806] br0: port 4(sender) entered forwarding state
[ 1516.714073][T18806] br0: port 3(c3) entered blocking state
[ 1516.714311][T18806] br0: port 3(c3) entered forwarding state
[ 1516.714733][T18806] br0: port 2(c2) entered blocking state
[ 1516.714959][T18806] br0: port 2(c2) entered forwarding state
[ 1516.715392][T18806] br0: port 1(c1) entered blocking state
[ 1516.715613][T18806] br0: port 1(c1) entered forwarding state
[ 1528.596981][   T11] br0: port 1(c1) entered disabled state
[ 1528.729972][   T11] c1 (unregistering): left allmulticast mode
[ 1528.730278][   T11] c1 (unregistering): left promiscuous mode
[ 1528.730515][   T11] br0: port 1(c1) entered disabled state
[ 1529.020958][   T11] br0: port 2(c2) entered disabled state
[ 1529.123833][   T11] c2 (unregistering): left allmulticast mode
[ 1529.124089][   T11] c2 (unregistering): left promiscuous mode
[ 1529.124320][   T11] br0: port 2(c2) entered disabled state
[ 1529.410804][   T11] br0: port 3(c3) entered disabled state
[ 1529.570825][   T11] c3 (unregistering): left allmulticast mode
[ 1529.571118][   T11] c3 (unregistering): left promiscuous mode
[ 1529.571388][   T11] br0: port 3(c3) entered disabled state
[ 1529.770834][   T11] br0: port 4(sender) entered disabled state
[ 1529.922806][   T11] sender (unregistering): left allmulticast mode
[ 1529.923097][   T11] sender (unregistering): left promiscuous mode
[ 1529.923356][   T11] br0: port 4(sender) entered disabled state