[ 2499.924739][T19128] br0: port 1(c1) entered blocking state
[ 2499.924978][T19128] br0: port 1(c1) entered disabled state
[ 2499.925195][T19128] c1: entered allmulticast mode
[ 2499.927038][T19128] c1: entered promiscuous mode
[ 2500.865483][T19133] br0: port 2(c2) entered blocking state
[ 2500.865798][T19133] br0: port 2(c2) entered disabled state
[ 2500.866037][T19133] c2: entered allmulticast mode
[ 2500.868996][T19133] c2: entered promiscuous mode
[ 2501.794200][T19138] br0: port 3(c3) entered blocking state
[ 2501.794546][T19138] br0: port 3(c3) entered disabled state
[ 2501.794792][T19138] c3: entered allmulticast mode
[ 2501.796679][T19138] c3: entered promiscuous mode
[ 2502.707557][T19143] br0: port 4(sender) entered blocking state
[ 2502.707929][T19143] br0: port 4(sender) entered disabled state
[ 2502.708234][T19143] sender: entered allmulticast mode
[ 2502.710161][T19143] sender: entered promiscuous mode
[ 2503.084313][T19145] br0: port 4(sender) entered blocking state
[ 2503.084694][T19145] br0: port 4(sender) entered forwarding state
[ 2503.085193][T19145] br0: port 3(c3) entered blocking state
[ 2503.085403][T19145] br0: port 3(c3) entered forwarding state
[ 2503.086377][T19145] br0: port 2(c2) entered blocking state
[ 2503.086633][T19145] br0: port 2(c2) entered forwarding state
[ 2503.087129][T19145] br0: port 1(c1) entered blocking state
[ 2503.087349][T19145] br0: port 1(c1) entered forwarding state
[ 2516.263099][   T11] br0: port 1(c1) entered disabled state
[ 2516.377077][   T11] c1 (unregistering): left allmulticast mode
[ 2516.377361][   T11] c1 (unregistering): left promiscuous mode
[ 2516.377603][   T11] br0: port 1(c1) entered disabled state
[ 2516.966977][   T11] br0: port 2(c2) entered disabled state
[ 2517.128022][   T11] c2 (unregistering): left allmulticast mode
[ 2517.128270][   T11] c2 (unregistering): left promiscuous mode
[ 2517.128478][   T11] br0: port 2(c2) entered disabled state
[ 2517.679070][   T11] br0: port 3(c3) entered disabled state
[ 2517.802031][   T11] c3 (unregistering): left allmulticast mode
[ 2517.802327][   T11] c3 (unregistering): left promiscuous mode
[ 2517.802581][   T11] br0: port 3(c3) entered disabled state
[ 2518.409626][   T11] br0: port 4(sender) entered disabled state
[ 2518.518030][   T11] sender (unregistering): left allmulticast mode
[ 2518.518275][   T11] sender (unregistering): left promiscuous mode
[ 2518.518482][   T11] br0: port 4(sender) entered disabled state