[ 1508.998717][T19149] br0: port 1(c1) entered blocking state
[ 1508.999016][T19149] br0: port 1(c1) entered disabled state
[ 1508.999273][T19149] c1: entered allmulticast mode
[ 1509.001195][T19149] c1: entered promiscuous mode
[ 1509.471681][T19154] br0: port 2(c2) entered blocking state
[ 1509.471983][T19154] br0: port 2(c2) entered disabled state
[ 1509.472234][T19154] c2: entered allmulticast mode
[ 1509.475338][T19154] c2: entered promiscuous mode
[ 1509.953111][T19159] br0: port 3(c3) entered blocking state
[ 1509.953838][T19159] br0: port 3(c3) entered disabled state
[ 1509.954072][T19159] c3: entered allmulticast mode
[ 1509.955944][T19159] c3: entered promiscuous mode
[ 1510.432190][T19164] br0: port 4(sender) entered blocking state
[ 1510.432759][T19164] br0: port 4(sender) entered disabled state
[ 1510.433038][T19164] sender: entered allmulticast mode
[ 1510.434975][T19164] sender: entered promiscuous mode
[ 1510.616594][T19166] br0: port 4(sender) entered blocking state
[ 1510.616898][T19166] br0: port 4(sender) entered forwarding state
[ 1510.617375][T19166] br0: port 3(c3) entered blocking state
[ 1510.617585][T19166] br0: port 3(c3) entered forwarding state
[ 1510.617994][T19166] br0: port 2(c2) entered blocking state
[ 1510.618198][T19166] br0: port 2(c2) entered forwarding state
[ 1510.618614][T19166] br0: port 1(c1) entered blocking state
[ 1510.618822][T19166] br0: port 1(c1) entered forwarding state
[ 1522.541403][   T11] br0: port 1(c1) entered disabled state
[ 1522.649900][   T11] c1 (unregistering): left allmulticast mode
[ 1522.650170][   T11] c1 (unregistering): left promiscuous mode
[ 1522.650403][   T11] br0: port 1(c1) entered disabled state
[ 1522.950884][   T11] br0: port 2(c2) entered disabled state
[ 1523.036864][   T11] c2 (unregistering): left allmulticast mode
[ 1523.037183][   T11] c2 (unregistering): left promiscuous mode
[ 1523.037461][   T11] br0: port 2(c2) entered disabled state
[ 1523.294719][   T11] br0: port 3(c3) entered disabled state
[ 1523.434848][   T11] c3 (unregistering): left allmulticast mode
[ 1523.435128][   T11] c3 (unregistering): left promiscuous mode
[ 1523.435391][   T11] br0: port 3(c3) entered disabled state
[ 1523.673025][   T11] br0: port 4(sender) entered disabled state
[ 1523.770854][   T11] sender (unregistering): left allmulticast mode
[ 1523.771242][   T11] sender (unregistering): left promiscuous mode
[ 1523.771501][   T11] br0: port 4(sender) entered disabled state