[ 1965.545951][T19134] br0: port 1(c1) entered blocking state
[ 1965.546369][T19134] br0: port 1(c1) entered disabled state
[ 1965.546718][T19134] c1: entered allmulticast mode
[ 1965.550065][T19134] c1: entered promiscuous mode
[ 1966.210101][T19139] br0: port 2(c2) entered blocking state
[ 1966.210559][T19139] br0: port 2(c2) entered disabled state
[ 1966.210930][T19139] c2: entered allmulticast mode
[ 1966.215459][T19139] c2: entered promiscuous mode
[ 1966.869543][T19144] br0: port 3(c3) entered blocking state
[ 1966.869987][T19144] br0: port 3(c3) entered disabled state
[ 1966.870340][T19144] c3: entered allmulticast mode
[ 1966.873535][T19144] c3: entered promiscuous mode
[ 1967.542094][T19149] br0: port 4(sender) entered blocking state
[ 1967.542597][T19149] br0: port 4(sender) entered disabled state
[ 1967.543023][T19149] sender: entered allmulticast mode
[ 1967.546403][T19149] sender: entered promiscuous mode
[ 1967.797217][T19151] br0: port 4(sender) entered blocking state
[ 1967.797663][T19151] br0: port 4(sender) entered forwarding state
[ 1967.798383][T19151] br0: port 3(c3) entered blocking state
[ 1967.798699][T19151] br0: port 3(c3) entered forwarding state
[ 1967.799355][T19151] br0: port 2(c2) entered blocking state
[ 1967.799678][T19151] br0: port 2(c2) entered forwarding state
[ 1967.800339][T19151] br0: port 1(c1) entered blocking state
[ 1967.800657][T19151] br0: port 1(c1) entered forwarding state
[ 1980.225579][   T70] br0: port 1(c1) entered disabled state
[ 1980.387934][   T70] c1 (unregistering): left allmulticast mode
[ 1980.388343][   T70] c1 (unregistering): left promiscuous mode
[ 1980.388697][   T70] br0: port 1(c1) entered disabled state
[ 1980.769659][   T70] br0: port 2(c2) entered disabled state
[ 1980.929972][   T70] c2 (unregistering): left allmulticast mode
[ 1980.930459][   T70] c2 (unregistering): left promiscuous mode
[ 1980.930830][   T70] br0: port 2(c2) entered disabled state
[ 1981.291809][   T70] br0: port 3(c3) entered disabled state
[ 1981.481971][   T70] c3 (unregistering): left allmulticast mode
[ 1981.482447][   T70] c3 (unregistering): left promiscuous mode
[ 1981.482827][   T70] br0: port 3(c3) entered disabled state
[ 1981.805970][   T70] br0: port 4(sender) entered disabled state
[ 1981.933551][   T70] sender (unregistering): left allmulticast mode
[ 1981.934057][   T70] sender (unregistering): left promiscuous mode
[ 1981.934430][   T70] br0: port 4(sender) entered disabled state