[ 1471.103237][T18793] br0: port 1(c1) entered blocking state
[ 1471.103995][T18793] br0: port 1(c1) entered disabled state
[ 1471.104247][T18793] c1: entered allmulticast mode
[ 1471.106182][T18793] c1: entered promiscuous mode
[ 1471.570246][T18798] br0: port 2(c2) entered blocking state
[ 1471.571100][T18798] br0: port 2(c2) entered disabled state
[ 1471.571354][T18798] c2: entered allmulticast mode
[ 1471.573261][T18798] c2: entered promiscuous mode
[ 1472.038088][T18803] br0: port 3(c3) entered blocking state
[ 1472.038403][T18803] br0: port 3(c3) entered disabled state
[ 1472.038624][T18803] c3: entered allmulticast mode
[ 1472.040477][T18803] c3: entered promiscuous mode
[ 1472.522489][T18808] br0: port 4(sender) entered blocking state
[ 1472.522840][T18808] br0: port 4(sender) entered disabled state
[ 1472.523100][T18808] sender: entered allmulticast mode
[ 1472.524971][T18808] sender: entered promiscuous mode
[ 1472.705112][T18810] br0: port 4(sender) entered blocking state
[ 1472.705406][T18810] br0: port 4(sender) entered forwarding state
[ 1472.705846][T18810] br0: port 3(c3) entered blocking state
[ 1472.706044][T18810] br0: port 3(c3) entered forwarding state
[ 1472.706449][T18810] br0: port 2(c2) entered blocking state
[ 1472.706647][T18810] br0: port 2(c2) entered forwarding state
[ 1472.707035][T18810] br0: port 1(c1) entered blocking state
[ 1472.707236][T18810] br0: port 1(c1) entered forwarding state
[ 1484.579304][   T66] br0: port 1(c1) entered disabled state
[ 1484.654942][   T66] c1 (unregistering): left allmulticast mode
[ 1484.655193][   T66] c1 (unregistering): left promiscuous mode
[ 1484.655477][   T66] br0: port 1(c1) entered disabled state
[ 1484.956522][   T66] br0: port 2(c2) entered disabled state
[ 1485.116172][   T66] c2 (unregistering): left allmulticast mode
[ 1485.116429][   T66] c2 (unregistering): left promiscuous mode
[ 1485.116635][   T66] br0: port 2(c2) entered disabled state
[ 1485.327623][   T66] br0: port 3(c3) entered disabled state
[ 1485.410972][   T66] c3 (unregistering): left allmulticast mode
[ 1485.411220][   T66] c3 (unregistering): left promiscuous mode
[ 1485.411481][   T66] br0: port 3(c3) entered disabled state
[ 1485.708813][   T66] br0: port 4(sender) entered disabled state
[ 1485.812923][   T66] sender (unregistering): left allmulticast mode
[ 1485.813182][   T66] sender (unregistering): left promiscuous mode
[ 1485.813410][   T66] br0: port 4(sender) entered disabled state