[ 1564.522894][T18799] br0: port 1(c1) entered blocking state
[ 1564.523210][T18799] br0: port 1(c1) entered disabled state
[ 1564.523439][T18799] c1: entered allmulticast mode
[ 1564.525385][T18799] c1: entered promiscuous mode
[ 1564.994293][T18804] br0: port 2(c2) entered blocking state
[ 1564.994535][T18804] br0: port 2(c2) entered disabled state
[ 1564.994775][T18804] c2: entered allmulticast mode
[ 1564.996741][T18804] c2: entered promiscuous mode
[ 1565.475000][T18809] br0: port 3(c3) entered blocking state
[ 1565.476246][T18809] br0: port 3(c3) entered disabled state
[ 1565.476483][T18809] c3: entered allmulticast mode
[ 1565.478621][T18809] c3: entered promiscuous mode
[ 1565.951861][T18814] br0: port 4(sender) entered blocking state
[ 1565.952157][T18814] br0: port 4(sender) entered disabled state
[ 1565.952425][T18814] sender: entered allmulticast mode
[ 1565.954409][T18814] sender: entered promiscuous mode
[ 1566.128840][T18816] br0: port 4(sender) entered blocking state
[ 1566.129154][T18816] br0: port 4(sender) entered forwarding state
[ 1566.129612][T18816] br0: port 3(c3) entered blocking state
[ 1566.129818][T18816] br0: port 3(c3) entered forwarding state
[ 1566.130229][T18816] br0: port 2(c2) entered blocking state
[ 1566.130432][T18816] br0: port 2(c2) entered forwarding state
[ 1566.130833][T18816] br0: port 1(c1) entered blocking state
[ 1566.131041][T18816] br0: port 1(c1) entered forwarding state
[ 1578.004636][   T11] br0: port 1(c1) entered disabled state
[ 1578.081830][   T11] c1 (unregistering): left allmulticast mode
[ 1578.082244][   T11] c1 (unregistering): left promiscuous mode
[ 1578.082485][   T11] br0: port 1(c1) entered disabled state
[ 1578.377116][   T11] br0: port 2(c2) entered disabled state
[ 1578.532156][   T11] c2 (unregistering): left allmulticast mode
[ 1578.532427][   T11] c2 (unregistering): left promiscuous mode
[ 1578.532657][   T11] br0: port 2(c2) entered disabled state
[ 1578.761467][   T11] br0: port 3(c3) entered disabled state
[ 1578.932838][   T11] c3 (unregistering): left allmulticast mode
[ 1578.933154][   T11] c3 (unregistering): left promiscuous mode
[ 1578.933406][   T11] br0: port 3(c3) entered disabled state
[ 1579.146295][   T11] br0: port 4(sender) entered disabled state
[ 1579.209778][   T11] sender (unregistering): left allmulticast mode
[ 1579.210059][   T11] sender (unregistering): left promiscuous mode
[ 1579.210325][   T11] br0: port 4(sender) entered disabled state