[ 1448.806545][T18804] br0: port 1(c1) entered blocking state
[ 1448.806856][T18804] br0: port 1(c1) entered disabled state
[ 1448.807428][T18804] c1: entered allmulticast mode
[ 1448.809462][T18804] c1: entered promiscuous mode
[ 1449.375299][T18809] br0: port 2(c2) entered blocking state
[ 1449.375776][T18809] br0: port 2(c2) entered disabled state
[ 1449.376200][T18809] c2: entered allmulticast mode
[ 1449.379577][T18809] c2: entered promiscuous mode
[ 1449.911609][T18814] br0: port 3(c3) entered blocking state
[ 1449.911888][T18814] br0: port 3(c3) entered disabled state
[ 1449.913226][T18814] c3: entered allmulticast mode
[ 1449.915207][T18814] c3: entered promiscuous mode
[ 1450.515706][T18819] br0: port 4(sender) entered blocking state
[ 1450.516093][T18819] br0: port 4(sender) entered disabled state
[ 1450.516383][T18819] sender: entered allmulticast mode
[ 1450.518733][T18819] sender: entered promiscuous mode
[ 1450.727572][T18821] br0: port 4(sender) entered blocking state
[ 1450.728024][T18821] br0: port 4(sender) entered forwarding state
[ 1450.728684][T18821] br0: port 3(c3) entered blocking state
[ 1450.728963][T18821] br0: port 3(c3) entered forwarding state
[ 1450.729492][T18821] br0: port 2(c2) entered blocking state
[ 1450.729706][T18821] br0: port 2(c2) entered forwarding state
[ 1450.730183][T18821] br0: port 1(c1) entered blocking state
[ 1450.730416][T18821] br0: port 1(c1) entered forwarding state
[ 1462.838166][   T66] br0: port 1(c1) entered disabled state
[ 1462.965758][   T66] c1 (unregistering): left allmulticast mode
[ 1462.966086][   T66] c1 (unregistering): left promiscuous mode
[ 1462.966359][   T66] br0: port 1(c1) entered disabled state
[ 1463.255329][   T66] br0: port 2(c2) entered disabled state
[ 1463.357706][   T66] c2 (unregistering): left allmulticast mode
[ 1463.358119][   T66] c2 (unregistering): left promiscuous mode
[ 1463.358348][   T66] br0: port 2(c2) entered disabled state
[ 1463.668793][   T66] br0: port 3(c3) entered disabled state
[ 1463.828714][   T66] c3 (unregistering): left allmulticast mode
[ 1463.829109][   T66] c3 (unregistering): left promiscuous mode
[ 1463.829381][   T66] br0: port 3(c3) entered disabled state
[ 1464.066940][   T66] br0: port 4(sender) entered disabled state
[ 1464.151786][   T66] sender (unregistering): left allmulticast mode
[ 1464.152103][   T66] sender (unregistering): left promiscuous mode
[ 1464.152335][   T66] br0: port 4(sender) entered disabled state