[  968.082092][T32175] br0: port 1(c1) entered blocking state
[  968.082266][T32175] br0: port 1(c1) entered disabled state
[  968.082415][T32175] c1: entered allmulticast mode
[  968.084268][T32175] c1: entered promiscuous mode
[  968.231605][T32180] br0: port 2(c2) entered blocking state
[  968.231760][T32180] br0: port 2(c2) entered disabled state
[  968.231904][T32180] c2: entered allmulticast mode
[  968.233296][T32180] c2: entered promiscuous mode
[  968.436635][T32185] br0: port 3(c3) entered blocking state
[  968.436839][T32185] br0: port 3(c3) entered disabled state
[  968.437037][T32185] c3: entered allmulticast mode
[  968.439240][T32185] c3: entered promiscuous mode
[  968.595679][T32190] br0: port 4(sender) entered blocking state
[  968.595898][T32190] br0: port 4(sender) entered disabled state
[  968.596123][T32190] sender: entered allmulticast mode
[  968.597622][T32190] sender: entered promiscuous mode
[  968.654136][T32192] br0: port 4(sender) entered blocking state
[  968.654340][T32192] br0: port 4(sender) entered forwarding state
[  968.654661][T32192] br0: port 3(c3) entered blocking state
[  968.654802][T32192] br0: port 3(c3) entered forwarding state
[  968.655074][T32192] br0: port 2(c2) entered blocking state
[  968.655212][T32192] br0: port 2(c2) entered forwarding state
[  968.655487][T32192] br0: port 1(c1) entered blocking state
[  968.655643][T32192] br0: port 1(c1) entered forwarding state
[  979.590893][   T12] br0: port 1(c1) entered disabled state
[  979.594764][   T12] c1 (unregistering): left allmulticast mode
[  979.594980][   T12] c1 (unregistering): left promiscuous mode
[  979.595354][   T12] br0: port 1(c1) entered disabled state
[  979.710727][   T12] br0: port 2(c2) entered disabled state
[  979.714072][   T12] c2 (unregistering): left allmulticast mode
[  979.714279][   T12] c2 (unregistering): left promiscuous mode
[  979.714491][   T12] br0: port 2(c2) entered disabled state
[  979.818273][   T12] br0: port 3(c3) entered disabled state
[  979.821487][   T12] c3 (unregistering): left allmulticast mode
[  979.822241][   T12] c3 (unregistering): left promiscuous mode
[  979.822450][   T12] br0: port 3(c3) entered disabled state
[  979.939647][   T12] br0: port 4(sender) entered disabled state
[  979.942437][   T12] sender (unregistering): left allmulticast mode
[  979.942766][   T12] sender (unregistering): left promiscuous mode
[  979.942972][   T12] br0: port 4(sender) entered disabled state