[ 2482.925188][T18296] br0: port 1(c1) entered blocking state
[ 2482.925417][T18296] br0: port 1(c1) entered disabled state
[ 2482.925638][T18296] c1: entered allmulticast mode
[ 2482.927508][T18296] c1: entered promiscuous mode
[ 2483.823977][T18301] br0: port 2(c2) entered blocking state
[ 2483.824221][T18301] br0: port 2(c2) entered disabled state
[ 2483.824445][T18301] c2: entered allmulticast mode
[ 2483.826449][T18301] c2: entered promiscuous mode
[ 2484.677624][T18306] br0: port 3(c3) entered blocking state
[ 2484.677947][T18306] br0: port 3(c3) entered disabled state
[ 2484.678166][T18306] c3: entered allmulticast mode
[ 2484.680051][T18306] c3: entered promiscuous mode
[ 2485.524988][T18311] br0: port 4(sender) entered blocking state
[ 2485.525272][T18311] br0: port 4(sender) entered disabled state
[ 2485.525531][T18311] sender: entered allmulticast mode
[ 2485.527426][T18311] sender: entered promiscuous mode
[ 2485.853637][T18313] br0: port 4(sender) entered blocking state
[ 2485.853938][T18313] br0: port 4(sender) entered forwarding state
[ 2485.854718][T18313] br0: port 3(c3) entered blocking state
[ 2485.854907][T18313] br0: port 3(c3) entered forwarding state
[ 2485.855296][T18313] br0: port 2(c2) entered blocking state
[ 2485.855569][T18313] br0: port 2(c2) entered forwarding state
[ 2485.855973][T18313] br0: port 1(c1) entered blocking state
[ 2485.856170][T18313] br0: port 1(c1) entered forwarding state
[ 2498.648229][   T75] br0: port 1(c1) entered disabled state
[ 2498.733264][   T75] c1 (unregistering): left allmulticast mode
[ 2498.733513][   T75] c1 (unregistering): left promiscuous mode
[ 2498.733785][   T75] br0: port 1(c1) entered disabled state
[ 2499.282789][   T75] br0: port 2(c2) entered disabled state
[ 2499.374239][   T75] c2 (unregistering): left allmulticast mode
[ 2499.374482][   T75] c2 (unregistering): left promiscuous mode
[ 2499.374702][   T75] br0: port 2(c2) entered disabled state
[ 2499.905955][   T75] br0: port 3(c3) entered disabled state
[ 2499.990257][   T75] c3 (unregistering): left allmulticast mode
[ 2499.990479][   T75] c3 (unregistering): left promiscuous mode
[ 2499.990692][   T75] br0: port 3(c3) entered disabled state
[ 2500.544284][   T75] br0: port 4(sender) entered disabled state
[ 2500.614251][   T75] sender (unregistering): left allmulticast mode
[ 2500.614538][   T75] sender (unregistering): left promiscuous mode
[ 2500.614744][   T75] br0: port 4(sender) entered disabled state