[ 1497.235978][T18800] br0: port 1(c1) entered blocking state
[ 1497.236644][T18800] br0: port 1(c1) entered disabled state
[ 1497.236875][T18800] c1: entered allmulticast mode
[ 1497.238764][T18800] c1: entered promiscuous mode
[ 1497.700767][T18805] br0: port 2(c2) entered blocking state
[ 1497.701124][T18805] br0: port 2(c2) entered disabled state
[ 1497.701369][T18805] c2: entered allmulticast mode
[ 1497.703302][T18805] c2: entered promiscuous mode
[ 1498.166191][T18810] br0: port 3(c3) entered blocking state
[ 1498.166480][T18810] br0: port 3(c3) entered disabled state
[ 1498.166736][T18810] c3: entered allmulticast mode
[ 1498.168997][T18810] c3: entered promiscuous mode
[ 1498.616123][T18815] br0: port 4(sender) entered blocking state
[ 1498.616443][T18815] br0: port 4(sender) entered disabled state
[ 1498.616749][T18815] sender: entered allmulticast mode
[ 1498.618752][T18815] sender: entered promiscuous mode
[ 1498.799228][T18817] br0: port 4(sender) entered blocking state
[ 1498.799520][T18817] br0: port 4(sender) entered forwarding state
[ 1498.799964][T18817] br0: port 3(c3) entered blocking state
[ 1498.800176][T18817] br0: port 3(c3) entered forwarding state
[ 1498.800650][T18817] br0: port 2(c2) entered blocking state
[ 1498.800850][T18817] br0: port 2(c2) entered forwarding state
[ 1498.801258][T18817] br0: port 1(c1) entered blocking state
[ 1498.801463][T18817] br0: port 1(c1) entered forwarding state
[ 1510.645641][   T11] br0: port 1(c1) entered disabled state
[ 1510.789939][   T11] c1 (unregistering): left allmulticast mode
[ 1510.790268][   T11] c1 (unregistering): left promiscuous mode
[ 1510.790484][   T11] br0: port 1(c1) entered disabled state
[ 1511.007734][   T11] br0: port 2(c2) entered disabled state
[ 1511.087822][   T11] c2 (unregistering): left allmulticast mode
[ 1511.088083][   T11] c2 (unregistering): left promiscuous mode
[ 1511.088321][   T11] br0: port 2(c2) entered disabled state
[ 1511.384711][   T11] br0: port 3(c3) entered disabled state
[ 1511.456021][   T11] c3 (unregistering): left allmulticast mode
[ 1511.456289][   T11] c3 (unregistering): left promiscuous mode
[ 1511.456514][   T11] br0: port 3(c3) entered disabled state
[ 1511.765237][   T11] br0: port 4(sender) entered disabled state
[ 1511.871039][   T11] sender (unregistering): left allmulticast mode
[ 1511.871315][   T11] sender (unregistering): left promiscuous mode
[ 1511.871529][   T11] br0: port 4(sender) entered disabled state