[ 1507.225239][T18798] br0: port 1(c1) entered blocking state
[ 1507.225517][T18798] br0: port 1(c1) entered disabled state
[ 1507.225757][T18798] c1: entered allmulticast mode
[ 1507.227671][T18798] c1: entered promiscuous mode
[ 1507.710421][T18803] br0: port 2(c2) entered blocking state
[ 1507.710714][T18803] br0: port 2(c2) entered disabled state
[ 1507.710961][T18803] c2: entered allmulticast mode
[ 1507.713288][T18803] c2: entered promiscuous mode
[ 1508.221533][T18808] br0: port 3(c3) entered blocking state
[ 1508.221765][T18808] br0: port 3(c3) entered disabled state
[ 1508.221991][T18808] c3: entered allmulticast mode
[ 1508.223936][T18808] c3: entered promiscuous mode
[ 1508.726115][T18813] br0: port 4(sender) entered blocking state
[ 1508.726429][T18813] br0: port 4(sender) entered disabled state
[ 1508.726710][T18813] sender: entered allmulticast mode
[ 1508.728649][T18813] sender: entered promiscuous mode
[ 1508.917089][T18815] br0: port 4(sender) entered blocking state
[ 1508.917451][T18815] br0: port 4(sender) entered forwarding state
[ 1508.917937][T18815] br0: port 3(c3) entered blocking state
[ 1508.918161][T18815] br0: port 3(c3) entered forwarding state
[ 1508.918629][T18815] br0: port 2(c2) entered blocking state
[ 1508.918848][T18815] br0: port 2(c2) entered forwarding state
[ 1508.919276][T18815] br0: port 1(c1) entered blocking state
[ 1508.919524][T18815] br0: port 1(c1) entered forwarding state
[ 1520.912841][   T11] br0: port 1(c1) entered disabled state
[ 1520.981227][   T11] c1 (unregistering): left allmulticast mode
[ 1520.981633][   T11] c1 (unregistering): left promiscuous mode
[ 1520.981889][   T11] br0: port 1(c1) entered disabled state
[ 1521.355807][   T11] br0: port 2(c2) entered disabled state
[ 1521.472212][   T11] c2 (unregistering): left allmulticast mode
[ 1521.472541][   T11] c2 (unregistering): left promiscuous mode
[ 1521.472782][   T11] br0: port 2(c2) entered disabled state
[ 1521.767923][   T11] br0: port 3(c3) entered disabled state
[ 1521.928379][   T11] c3 (unregistering): left allmulticast mode
[ 1521.928742][   T11] c3 (unregistering): left promiscuous mode
[ 1521.928997][   T11] br0: port 3(c3) entered disabled state
[ 1522.183691][   T11] br0: port 4(sender) entered disabled state
[ 1522.287089][   T11] sender (unregistering): left allmulticast mode
[ 1522.287394][   T11] sender (unregistering): left promiscuous mode
[ 1522.287670][   T11] br0: port 4(sender) entered disabled state