[ 2043.025820][T23045] br0: port 1(c1) entered blocking state
[ 2043.026223][T23045] br0: port 1(c1) entered disabled state
[ 2043.026581][T23045] c1: entered allmulticast mode
[ 2043.030134][T23045] c1: entered promiscuous mode
[ 2043.735034][T23050] br0: port 2(c2) entered blocking state
[ 2043.735435][T23050] br0: port 2(c2) entered disabled state
[ 2043.735806][T23050] c2: entered allmulticast mode
[ 2043.739165][T23050] c2: entered promiscuous mode
[ 2044.405535][T23055] br0: port 3(c3) entered blocking state
[ 2044.405887][T23055] br0: port 3(c3) entered disabled state
[ 2044.406218][T23055] c3: entered allmulticast mode
[ 2044.409455][T23055] c3: entered promiscuous mode
[ 2045.116366][T23060] br0: port 4(sender) entered blocking state
[ 2045.116830][T23060] br0: port 4(sender) entered disabled state
[ 2045.117251][T23060] sender: entered allmulticast mode
[ 2045.120528][T23060] sender: entered promiscuous mode
[ 2045.431387][T23062] br0: port 4(sender) entered blocking state
[ 2045.431846][T23062] br0: port 4(sender) entered forwarding state
[ 2045.432536][T23062] br0: port 3(c3) entered blocking state
[ 2045.432853][T23062] br0: port 3(c3) entered forwarding state
[ 2045.433479][T23062] br0: port 2(c2) entered blocking state
[ 2045.433799][T23062] br0: port 2(c2) entered forwarding state
[ 2045.434435][T23062] br0: port 1(c1) entered blocking state
[ 2045.434754][T23062] br0: port 1(c1) entered forwarding state
[ 2057.943601][   T12] br0: port 1(c1) entered disabled state
[ 2058.055501][   T12] c1 (unregistering): left allmulticast mode
[ 2058.055960][   T12] c1 (unregistering): left promiscuous mode
[ 2058.056343][   T12] br0: port 1(c1) entered disabled state
[ 2058.502759][   T12] br0: port 2(c2) entered disabled state
[ 2058.612454][   T12] c2 (unregistering): left allmulticast mode
[ 2058.612919][   T12] c2 (unregistering): left promiscuous mode
[ 2058.613303][   T12] br0: port 2(c2) entered disabled state
[ 2059.064683][   T12] br0: port 3(c3) entered disabled state
[ 2059.143468][   T12] c3 (unregistering): left allmulticast mode
[ 2059.143943][   T12] c3 (unregistering): left promiscuous mode
[ 2059.144344][   T12] br0: port 3(c3) entered disabled state
[ 2059.578026][   T12] br0: port 4(sender) entered disabled state
[ 2059.731534][   T12] sender (unregistering): left allmulticast mode
[ 2059.731971][   T12] sender (unregistering): left promiscuous mode
[ 2059.732345][   T12] br0: port 4(sender) entered disabled state