[ 1464.537506][T18810] br0: port 1(c1) entered blocking state
[ 1464.537770][T18810] br0: port 1(c1) entered disabled state
[ 1464.538014][T18810] c1: entered allmulticast mode
[ 1464.540926][T18810] c1: entered promiscuous mode
[ 1464.995528][T18815] br0: port 2(c2) entered blocking state
[ 1464.995850][T18815] br0: port 2(c2) entered disabled state
[ 1464.996079][T18815] c2: entered allmulticast mode
[ 1464.997948][T18815] c2: entered promiscuous mode
[ 1465.475461][T18820] br0: port 3(c3) entered blocking state
[ 1465.475763][T18820] br0: port 3(c3) entered disabled state
[ 1465.476019][T18820] c3: entered allmulticast mode
[ 1465.477940][T18820] c3: entered promiscuous mode
[ 1465.942012][T18825] br0: port 4(sender) entered blocking state
[ 1465.942371][T18825] br0: port 4(sender) entered disabled state
[ 1465.943032][T18825] sender: entered allmulticast mode
[ 1465.944932][T18825] sender: entered promiscuous mode
[ 1466.126053][T18827] br0: port 4(sender) entered blocking state
[ 1466.126531][T18827] br0: port 4(sender) entered forwarding state
[ 1466.127375][T18827] br0: port 3(c3) entered blocking state
[ 1466.127757][T18827] br0: port 3(c3) entered forwarding state
[ 1466.128451][T18827] br0: port 2(c2) entered blocking state
[ 1466.128802][T18827] br0: port 2(c2) entered forwarding state
[ 1466.129434][T18827] br0: port 1(c1) entered blocking state
[ 1466.129788][T18827] br0: port 1(c1) entered forwarding state
[ 1477.983032][   T67] br0: port 1(c1) entered disabled state
[ 1478.156308][   T67] c1 (unregistering): left allmulticast mode
[ 1478.156653][   T67] c1 (unregistering): left promiscuous mode
[ 1478.156914][   T67] br0: port 1(c1) entered disabled state
[ 1478.371575][   T67] br0: port 2(c2) entered disabled state
[ 1478.482286][   T67] c2 (unregistering): left allmulticast mode
[ 1478.482600][   T67] c2 (unregistering): left promiscuous mode
[ 1478.482864][   T67] br0: port 2(c2) entered disabled state
[ 1478.738992][   T67] br0: port 3(c3) entered disabled state
[ 1478.825393][   T67] c3 (unregistering): left allmulticast mode
[ 1478.825748][   T67] c3 (unregistering): left promiscuous mode
[ 1478.825968][   T67] br0: port 3(c3) entered disabled state
[ 1479.130685][   T67] br0: port 4(sender) entered disabled state
[ 1479.277327][   T67] sender (unregistering): left allmulticast mode
[ 1479.277606][   T67] sender (unregistering): left promiscuous mode
[ 1479.277859][   T67] br0: port 4(sender) entered disabled state