[ 1517.085786][T18793] br0: port 1(c1) entered blocking state
[ 1517.086048][T18793] br0: port 1(c1) entered disabled state
[ 1517.086280][T18793] c1: entered allmulticast mode
[ 1517.089200][T18793] c1: entered promiscuous mode
[ 1517.533127][T18798] br0: port 2(c2) entered blocking state
[ 1517.533366][T18798] br0: port 2(c2) entered disabled state
[ 1517.533576][T18798] c2: entered allmulticast mode
[ 1517.535427][T18798] c2: entered promiscuous mode
[ 1517.987348][T18803] br0: port 3(c3) entered blocking state
[ 1517.987624][T18803] br0: port 3(c3) entered disabled state
[ 1517.987879][T18803] c3: entered allmulticast mode
[ 1517.989729][T18803] c3: entered promiscuous mode
[ 1518.480452][T18808] br0: port 4(sender) entered blocking state
[ 1518.480788][T18808] br0: port 4(sender) entered disabled state
[ 1518.481050][T18808] sender: entered allmulticast mode
[ 1518.482914][T18808] sender: entered promiscuous mode
[ 1518.647075][T18810] br0: port 4(sender) entered blocking state
[ 1518.647388][T18810] br0: port 4(sender) entered forwarding state
[ 1518.647830][T18810] br0: port 3(c3) entered blocking state
[ 1518.648025][T18810] br0: port 3(c3) entered forwarding state
[ 1518.648424][T18810] br0: port 2(c2) entered blocking state
[ 1518.648627][T18810] br0: port 2(c2) entered forwarding state
[ 1518.649018][T18810] br0: port 1(c1) entered blocking state
[ 1518.649220][T18810] br0: port 1(c1) entered forwarding state
[ 1530.465047][   T11] br0: port 1(c1) entered disabled state
[ 1530.579941][   T11] c1 (unregistering): left allmulticast mode
[ 1530.580264][   T11] c1 (unregistering): left promiscuous mode
[ 1530.580550][   T11] br0: port 1(c1) entered disabled state
[ 1530.881022][   T11] br0: port 2(c2) entered disabled state
[ 1531.039160][   T11] c2 (unregistering): left allmulticast mode
[ 1531.039580][   T11] c2 (unregistering): left promiscuous mode
[ 1531.039848][   T11] br0: port 2(c2) entered disabled state
[ 1531.261437][   T11] br0: port 3(c3) entered disabled state
[ 1531.389222][   T11] c3 (unregistering): left allmulticast mode
[ 1531.389615][   T11] c3 (unregistering): left promiscuous mode
[ 1531.389894][   T11] br0: port 3(c3) entered disabled state
[ 1531.631615][   T11] br0: port 4(sender) entered disabled state
[ 1531.779948][   T11] sender (unregistering): left allmulticast mode
[ 1531.780213][   T11] sender (unregistering): left promiscuous mode
[ 1531.780643][   T11] br0: port 4(sender) entered disabled state