[ 1478.777107][T18789] br0: port 1(c1) entered blocking state
[ 1478.777381][T18789] br0: port 1(c1) entered disabled state
[ 1478.778254][T18789] c1: entered allmulticast mode
[ 1478.780170][T18789] c1: entered promiscuous mode
[ 1479.250026][T18794] br0: port 2(c2) entered blocking state
[ 1479.250264][T18794] br0: port 2(c2) entered disabled state
[ 1479.250511][T18794] c2: entered allmulticast mode
[ 1479.252405][T18794] c2: entered promiscuous mode
[ 1479.715070][T18799] br0: port 3(c3) entered blocking state
[ 1479.715394][T18799] br0: port 3(c3) entered disabled state
[ 1479.715648][T18799] c3: entered allmulticast mode
[ 1479.717516][T18799] c3: entered promiscuous mode
[ 1480.171436][T18804] br0: port 4(sender) entered blocking state
[ 1480.171794][T18804] br0: port 4(sender) entered disabled state
[ 1480.172080][T18804] sender: entered allmulticast mode
[ 1480.174010][T18804] sender: entered promiscuous mode
[ 1480.360284][T18806] br0: port 4(sender) entered blocking state
[ 1480.360607][T18806] br0: port 4(sender) entered forwarding state
[ 1480.361075][T18806] br0: port 3(c3) entered blocking state
[ 1480.361284][T18806] br0: port 3(c3) entered forwarding state
[ 1480.361707][T18806] br0: port 2(c2) entered blocking state
[ 1480.361921][T18806] br0: port 2(c2) entered forwarding state
[ 1480.362330][T18806] br0: port 1(c1) entered blocking state
[ 1480.362557][T18806] br0: port 1(c1) entered forwarding state
[ 1492.224556][   T11] br0: port 1(c1) entered disabled state
[ 1492.382312][   T11] c1 (unregistering): left allmulticast mode
[ 1492.382662][   T11] c1 (unregistering): left promiscuous mode
[ 1492.382891][   T11] br0: port 1(c1) entered disabled state
[ 1492.610199][   T11] br0: port 2(c2) entered disabled state
[ 1492.743225][   T11] c2 (unregistering): left allmulticast mode
[ 1492.743514][   T11] c2 (unregistering): left promiscuous mode
[ 1492.743741][   T11] br0: port 2(c2) entered disabled state
[ 1492.993814][   T11] br0: port 3(c3) entered disabled state
[ 1493.160114][   T11] c3 (unregistering): left allmulticast mode
[ 1493.160396][   T11] c3 (unregistering): left promiscuous mode
[ 1493.160657][   T11] br0: port 3(c3) entered disabled state
[ 1493.361733][   T11] br0: port 4(sender) entered disabled state
[ 1493.470060][   T11] sender (unregistering): left allmulticast mode
[ 1493.470323][   T11] sender (unregistering): left promiscuous mode
[ 1493.470576][   T11] br0: port 4(sender) entered disabled state