[ 1516.230648][T18793] br0: port 1(c1) entered blocking state
[ 1516.230884][T18793] br0: port 1(c1) entered disabled state
[ 1516.231108][T18793] c1: entered allmulticast mode
[ 1516.233007][T18793] c1: entered promiscuous mode
[ 1516.695213][T18798] br0: port 2(c2) entered blocking state
[ 1516.695455][T18798] br0: port 2(c2) entered disabled state
[ 1516.695706][T18798] c2: entered allmulticast mode
[ 1516.698853][T18798] c2: entered promiscuous mode
[ 1517.167232][T18803] br0: port 3(c3) entered blocking state
[ 1517.167470][T18803] br0: port 3(c3) entered disabled state
[ 1517.168502][T18803] c3: entered allmulticast mode
[ 1517.170393][T18803] c3: entered promiscuous mode
[ 1517.626685][T18808] br0: port 4(sender) entered blocking state
[ 1517.627091][T18808] br0: port 4(sender) entered disabled state
[ 1517.627405][T18808] sender: entered allmulticast mode
[ 1517.630500][T18808] sender: entered promiscuous mode
[ 1517.810260][T18810] br0: port 4(sender) entered blocking state
[ 1517.810582][T18810] br0: port 4(sender) entered forwarding state
[ 1517.811048][T18810] br0: port 3(c3) entered blocking state
[ 1517.811259][T18810] br0: port 3(c3) entered forwarding state
[ 1517.811696][T18810] br0: port 2(c2) entered blocking state
[ 1517.811907][T18810] br0: port 2(c2) entered forwarding state
[ 1517.812314][T18810] br0: port 1(c1) entered blocking state
[ 1517.812537][T18810] br0: port 1(c1) entered forwarding state
[ 1529.714590][   T64] br0: port 1(c1) entered disabled state
[ 1529.876214][   T64] c1 (unregistering): left allmulticast mode
[ 1529.876487][   T64] c1 (unregistering): left promiscuous mode
[ 1529.876751][   T64] br0: port 1(c1) entered disabled state
[ 1530.095213][   T64] br0: port 2(c2) entered disabled state
[ 1530.234168][   T64] c2 (unregistering): left allmulticast mode
[ 1530.234445][   T64] c2 (unregistering): left promiscuous mode
[ 1530.234689][   T64] br0: port 2(c2) entered disabled state
[ 1530.466444][   T64] br0: port 3(c3) entered disabled state
[ 1530.593153][   T64] c3 (unregistering): left allmulticast mode
[ 1530.593416][   T64] c3 (unregistering): left promiscuous mode
[ 1530.593655][   T64] br0: port 3(c3) entered disabled state
[ 1530.828852][   T64] br0: port 4(sender) entered disabled state
[ 1530.951214][   T64] sender (unregistering): left allmulticast mode
[ 1530.951491][   T64] sender (unregistering): left promiscuous mode
[ 1530.951736][   T64] br0: port 4(sender) entered disabled state