[ 1483.707280][T18798] br0: port 1(c1) entered blocking state
[ 1483.707573][T18798] br0: port 1(c1) entered disabled state
[ 1483.707785][T18798] c1: entered allmulticast mode
[ 1483.709722][T18798] c1: entered promiscuous mode
[ 1484.151672][T18803] br0: port 2(c2) entered blocking state
[ 1484.151949][T18803] br0: port 2(c2) entered disabled state
[ 1484.152218][T18803] c2: entered allmulticast mode
[ 1484.154112][T18803] c2: entered promiscuous mode
[ 1484.606080][T18808] br0: port 3(c3) entered blocking state
[ 1484.606732][T18808] br0: port 3(c3) entered disabled state
[ 1484.606976][T18808] c3: entered allmulticast mode
[ 1484.608869][T18808] c3: entered promiscuous mode
[ 1485.058452][T18813] br0: port 4(sender) entered blocking state
[ 1485.058747][T18813] br0: port 4(sender) entered disabled state
[ 1485.059021][T18813] sender: entered allmulticast mode
[ 1485.062140][T18813] sender: entered promiscuous mode
[ 1485.225972][T18815] br0: port 4(sender) entered blocking state
[ 1485.226348][T18815] br0: port 4(sender) entered forwarding state
[ 1485.226799][T18815] br0: port 3(c3) entered blocking state
[ 1485.227014][T18815] br0: port 3(c3) entered forwarding state
[ 1485.227437][T18815] br0: port 2(c2) entered blocking state
[ 1485.227653][T18815] br0: port 2(c2) entered forwarding state
[ 1485.228060][T18815] br0: port 1(c1) entered blocking state
[ 1485.228291][T18815] br0: port 1(c1) entered forwarding state
[ 1497.043629][   T11] br0: port 1(c1) entered disabled state
[ 1497.179559][   T11] c1 (unregistering): left allmulticast mode
[ 1497.179871][   T11] c1 (unregistering): left promiscuous mode
[ 1497.180087][   T11] br0: port 1(c1) entered disabled state
[ 1497.404787][   T11] br0: port 2(c2) entered disabled state
[ 1497.515842][   T11] c2 (unregistering): left allmulticast mode
[ 1497.516098][   T11] c2 (unregistering): left promiscuous mode
[ 1497.516342][   T11] br0: port 2(c2) entered disabled state
[ 1497.779989][   T11] br0: port 3(c3) entered disabled state
[ 1497.929823][   T11] c3 (unregistering): left allmulticast mode
[ 1497.930101][   T11] c3 (unregistering): left promiscuous mode
[ 1497.930353][   T11] br0: port 3(c3) entered disabled state
[ 1498.139187][   T11] br0: port 4(sender) entered disabled state
[ 1498.255831][   T11] sender (unregistering): left allmulticast mode
[ 1498.256083][   T11] sender (unregistering): left promiscuous mode
[ 1498.256330][   T11] br0: port 4(sender) entered disabled state