[ 1489.724585][T18800] br0: port 1(c1) entered blocking state
[ 1489.724935][T18800] br0: port 1(c1) entered disabled state
[ 1489.725188][T18800] c1: entered allmulticast mode
[ 1489.727771][T18800] c1: entered promiscuous mode
[ 1490.215993][T18805] br0: port 2(c2) entered blocking state
[ 1490.216237][T18805] br0: port 2(c2) entered disabled state
[ 1490.216871][T18805] c2: entered allmulticast mode
[ 1490.218745][T18805] c2: entered promiscuous mode
[ 1490.704935][T18810] br0: port 3(c3) entered blocking state
[ 1490.705232][T18810] br0: port 3(c3) entered disabled state
[ 1490.706651][T18810] c3: entered allmulticast mode
[ 1490.708563][T18810] c3: entered promiscuous mode
[ 1491.174417][T18815] br0: port 4(sender) entered blocking state
[ 1491.174685][T18815] br0: port 4(sender) entered disabled state
[ 1491.174949][T18815] sender: entered allmulticast mode
[ 1491.178002][T18815] sender: entered promiscuous mode
[ 1491.348711][T18817] br0: port 4(sender) entered blocking state
[ 1491.349005][T18817] br0: port 4(sender) entered forwarding state
[ 1491.349469][T18817] br0: port 3(c3) entered blocking state
[ 1491.349666][T18817] br0: port 3(c3) entered forwarding state
[ 1491.350062][T18817] br0: port 2(c2) entered blocking state
[ 1491.350260][T18817] br0: port 2(c2) entered forwarding state
[ 1491.350666][T18817] br0: port 1(c1) entered blocking state
[ 1491.350872][T18817] br0: port 1(c1) entered forwarding state
[ 1503.269957][   T11] br0: port 1(c1) entered disabled state
[ 1503.391906][   T11] c1 (unregistering): left allmulticast mode
[ 1503.392162][   T11] c1 (unregistering): left promiscuous mode
[ 1503.392394][   T11] br0: port 1(c1) entered disabled state
[ 1503.626084][   T11] br0: port 2(c2) entered disabled state
[ 1503.751906][   T11] c2 (unregistering): left allmulticast mode
[ 1503.752161][   T11] c2 (unregistering): left promiscuous mode
[ 1503.752403][   T11] br0: port 2(c2) entered disabled state
[ 1503.994045][   T11] br0: port 3(c3) entered disabled state
[ 1504.098905][   T11] c3 (unregistering): left allmulticast mode
[ 1504.099158][   T11] c3 (unregistering): left promiscuous mode
[ 1504.099380][   T11] br0: port 3(c3) entered disabled state
[ 1504.376954][   T11] br0: port 4(sender) entered disabled state
[ 1504.493972][   T11] sender (unregistering): left allmulticast mode
[ 1504.494246][   T11] sender (unregistering): left promiscuous mode
[ 1504.494486][   T11] br0: port 4(sender) entered disabled state