[ 1508.222825][T18808] br0: port 1(c1) entered blocking state
[ 1508.223192][T18808] br0: port 1(c1) entered disabled state
[ 1508.223446][T18808] c1: entered allmulticast mode
[ 1508.225342][T18808] c1: entered promiscuous mode
[ 1508.698958][T18813] br0: port 2(c2) entered blocking state
[ 1508.699316][T18813] br0: port 2(c2) entered disabled state
[ 1508.699574][T18813] c2: entered allmulticast mode
[ 1508.702899][T18813] c2: entered promiscuous mode
[ 1509.189078][T18818] br0: port 3(c3) entered blocking state
[ 1509.189732][T18818] br0: port 3(c3) entered disabled state
[ 1509.189974][T18818] c3: entered allmulticast mode
[ 1509.191932][T18818] c3: entered promiscuous mode
[ 1509.658589][T18823] br0: port 4(sender) entered blocking state
[ 1509.658994][T18823] br0: port 4(sender) entered disabled state
[ 1509.660003][T18823] sender: entered allmulticast mode
[ 1509.661922][T18823] sender: entered promiscuous mode
[ 1509.846418][T18825] br0: port 4(sender) entered blocking state
[ 1509.846743][T18825] br0: port 4(sender) entered forwarding state
[ 1509.847251][T18825] br0: port 3(c3) entered blocking state
[ 1509.847467][T18825] br0: port 3(c3) entered forwarding state
[ 1509.847890][T18825] br0: port 2(c2) entered blocking state
[ 1509.848116][T18825] br0: port 2(c2) entered forwarding state
[ 1509.848521][T18825] br0: port 1(c1) entered blocking state
[ 1509.848729][T18825] br0: port 1(c1) entered forwarding state
[ 1521.763524][   T66] br0: port 1(c1) entered disabled state
[ 1521.904761][   T66] c1 (unregistering): left allmulticast mode
[ 1521.905089][   T66] c1 (unregistering): left promiscuous mode
[ 1521.905349][   T66] br0: port 1(c1) entered disabled state
[ 1522.136073][   T66] br0: port 2(c2) entered disabled state
[ 1522.212320][   T66] c2 (unregistering): left allmulticast mode
[ 1522.212641][   T66] c2 (unregistering): left promiscuous mode
[ 1522.212891][   T66] br0: port 2(c2) entered disabled state
[ 1522.521774][   T66] br0: port 3(c3) entered disabled state
[ 1522.674318][   T66] c3 (unregistering): left allmulticast mode
[ 1522.674696][   T66] c3 (unregistering): left promiscuous mode
[ 1522.674939][   T66] br0: port 3(c3) entered disabled state
[ 1522.902730][   T66] br0: port 4(sender) entered disabled state
[ 1522.988754][   T66] sender (unregistering): left allmulticast mode
[ 1522.989091][   T66] sender (unregistering): left promiscuous mode
[ 1522.989341][   T66] br0: port 4(sender) entered disabled state