[ 1474.469145][T18808] br0: port 1(c1) entered blocking state
[ 1474.469456][T18808] br0: port 1(c1) entered disabled state
[ 1474.469691][T18808] c1: entered allmulticast mode
[ 1474.471534][T18808] c1: entered promiscuous mode
[ 1474.941375][T18813] br0: port 2(c2) entered blocking state
[ 1474.942059][T18813] br0: port 2(c2) entered disabled state
[ 1474.942308][T18813] c2: entered allmulticast mode
[ 1474.944189][T18813] c2: entered promiscuous mode
[ 1475.384198][T18818] br0: port 3(c3) entered blocking state
[ 1475.384514][T18818] br0: port 3(c3) entered disabled state
[ 1475.384762][T18818] c3: entered allmulticast mode
[ 1475.386599][T18818] c3: entered promiscuous mode
[ 1475.830021][T18823] br0: port 4(sender) entered blocking state
[ 1475.830385][T18823] br0: port 4(sender) entered disabled state
[ 1475.830655][T18823] sender: entered allmulticast mode
[ 1475.833505][T18823] sender: entered promiscuous mode
[ 1476.009631][T18825] br0: port 4(sender) entered blocking state
[ 1476.009962][T18825] br0: port 4(sender) entered forwarding state
[ 1476.010430][T18825] br0: port 3(c3) entered blocking state
[ 1476.010641][T18825] br0: port 3(c3) entered forwarding state
[ 1476.011070][T18825] br0: port 2(c2) entered blocking state
[ 1476.011286][T18825] br0: port 2(c2) entered forwarding state
[ 1476.011700][T18825] br0: port 1(c1) entered blocking state
[ 1476.011980][T18825] br0: port 1(c1) entered forwarding state
[ 1487.826881][   T66] br0: port 1(c1) entered disabled state
[ 1487.943392][   T66] c1 (unregistering): left allmulticast mode
[ 1487.943686][   T66] c1 (unregistering): left promiscuous mode
[ 1487.943951][   T66] br0: port 1(c1) entered disabled state
[ 1488.186628][   T66] br0: port 2(c2) entered disabled state
[ 1488.348312][   T66] c2 (unregistering): left allmulticast mode
[ 1488.348587][   T66] c2 (unregistering): left promiscuous mode
[ 1488.348829][   T66] br0: port 2(c2) entered disabled state
[ 1488.541499][   T66] br0: port 3(c3) entered disabled state
[ 1488.661308][   T66] c3 (unregistering): left allmulticast mode
[ 1488.661578][   T66] c3 (unregistering): left promiscuous mode
[ 1488.661825][   T66] br0: port 3(c3) entered disabled state
[ 1488.899651][   T66] br0: port 4(sender) entered disabled state
[ 1489.002363][   T66] sender (unregistering): left allmulticast mode
[ 1489.002828][   T66] sender (unregistering): left promiscuous mode
[ 1489.003088][   T66] br0: port 4(sender) entered disabled state