[ 1484.120146][T18782] br0: port 1(c1) entered blocking state
[ 1484.120395][T18782] br0: port 1(c1) entered disabled state
[ 1484.120625][T18782] c1: entered allmulticast mode
[ 1484.122509][T18782] c1: entered promiscuous mode
[ 1484.577222][T18787] br0: port 2(c2) entered blocking state
[ 1484.578369][T18787] br0: port 2(c2) entered disabled state
[ 1484.578705][T18787] c2: entered allmulticast mode
[ 1484.580610][T18787] c2: entered promiscuous mode
[ 1485.075677][T18792] br0: port 3(c3) entered blocking state
[ 1485.075902][T18792] br0: port 3(c3) entered disabled state
[ 1485.076126][T18792] c3: entered allmulticast mode
[ 1485.078263][T18792] c3: entered promiscuous mode
[ 1485.565464][T18797] br0: port 4(sender) entered blocking state
[ 1485.565943][T18797] br0: port 4(sender) entered disabled state
[ 1485.566375][T18797] sender: entered allmulticast mode
[ 1485.569525][T18797] sender: entered promiscuous mode
[ 1485.750194][T18799] br0: port 4(sender) entered blocking state
[ 1485.750535][T18799] br0: port 4(sender) entered forwarding state
[ 1485.751012][T18799] br0: port 3(c3) entered blocking state
[ 1485.751224][T18799] br0: port 3(c3) entered forwarding state
[ 1485.751657][T18799] br0: port 2(c2) entered blocking state
[ 1485.751871][T18799] br0: port 2(c2) entered forwarding state
[ 1485.752287][T18799] br0: port 1(c1) entered blocking state
[ 1485.752515][T18799] br0: port 1(c1) entered forwarding state
[ 1497.591087][   T11] br0: port 1(c1) entered disabled state
[ 1497.730941][   T11] c1 (unregistering): left allmulticast mode
[ 1497.731201][   T11] c1 (unregistering): left promiscuous mode
[ 1497.731444][   T11] br0: port 1(c1) entered disabled state
[ 1497.962209][   T11] br0: port 2(c2) entered disabled state
[ 1498.079932][   T11] c2 (unregistering): left allmulticast mode
[ 1498.080188][   T11] c2 (unregistering): left promiscuous mode
[ 1498.080423][   T11] br0: port 2(c2) entered disabled state
[ 1498.327993][   T11] br0: port 3(c3) entered disabled state
[ 1498.415072][   T11] c3 (unregistering): left allmulticast mode
[ 1498.415359][   T11] c3 (unregistering): left promiscuous mode
[ 1498.415574][   T11] br0: port 3(c3) entered disabled state
[ 1498.704428][   T11] br0: port 4(sender) entered disabled state
[ 1498.780948][   T11] sender (unregistering): left allmulticast mode
[ 1498.781236][   T11] sender (unregistering): left promiscuous mode
[ 1498.781493][   T11] br0: port 4(sender) entered disabled state