[ 1498.224866][T18808] br0: port 1(c1) entered blocking state
[ 1498.225159][T18808] br0: port 1(c1) entered disabled state
[ 1498.225392][T18808] c1: entered allmulticast mode
[ 1498.227485][T18808] c1: entered promiscuous mode
[ 1498.676376][T18813] br0: port 2(c2) entered blocking state
[ 1498.676635][T18813] br0: port 2(c2) entered disabled state
[ 1498.676874][T18813] c2: entered allmulticast mode
[ 1498.679305][T18813] c2: entered promiscuous mode
[ 1499.148842][T18818] br0: port 3(c3) entered blocking state
[ 1499.149165][T18818] br0: port 3(c3) entered disabled state
[ 1499.149427][T18818] c3: entered allmulticast mode
[ 1499.151828][T18818] c3: entered promiscuous mode
[ 1499.609505][T18823] br0: port 4(sender) entered blocking state
[ 1499.609771][T18823] br0: port 4(sender) entered disabled state
[ 1499.610027][T18823] sender: entered allmulticast mode
[ 1499.611944][T18823] sender: entered promiscuous mode
[ 1499.779116][T18825] br0: port 4(sender) entered blocking state
[ 1499.779433][T18825] br0: port 4(sender) entered forwarding state
[ 1499.779892][T18825] br0: port 3(c3) entered blocking state
[ 1499.780095][T18825] br0: port 3(c3) entered forwarding state
[ 1499.780509][T18825] br0: port 2(c2) entered blocking state
[ 1499.780719][T18825] br0: port 2(c2) entered forwarding state
[ 1499.781129][T18825] br0: port 1(c1) entered blocking state
[ 1499.781342][T18825] br0: port 1(c1) entered forwarding state
[ 1511.675143][   T11] br0: port 1(c1) entered disabled state
[ 1511.793427][   T11] c1 (unregistering): left allmulticast mode
[ 1511.793710][   T11] c1 (unregistering): left promiscuous mode
[ 1511.793923][   T11] br0: port 1(c1) entered disabled state
[ 1512.047014][   T11] br0: port 2(c2) entered disabled state
[ 1512.148989][   T11] c2 (unregistering): left allmulticast mode
[ 1512.149239][   T11] c2 (unregistering): left promiscuous mode
[ 1512.149464][   T11] br0: port 2(c2) entered disabled state
[ 1512.433723][   T11] br0: port 3(c3) entered disabled state
[ 1512.554945][   T11] c3 (unregistering): left allmulticast mode
[ 1512.555316][   T11] c3 (unregistering): left promiscuous mode
[ 1512.555549][   T11] br0: port 3(c3) entered disabled state
[ 1512.820814][   T11] br0: port 4(sender) entered disabled state
[ 1512.921934][   T11] sender (unregistering): left allmulticast mode
[ 1512.922227][   T11] sender (unregistering): left promiscuous mode
[ 1512.922481][   T11] br0: port 4(sender) entered disabled state