[ 3116.634981][T28034] br0: port 1(c1) entered blocking state
[ 3116.635413][T28034] br0: port 1(c1) entered disabled state
[ 3116.635756][T28034] c1: entered allmulticast mode
[ 3116.639195][T28034] c1: entered promiscuous mode
[ 3117.298167][T28039] br0: port 2(c2) entered blocking state
[ 3117.300246][T28039] br0: port 2(c2) entered disabled state
[ 3117.300682][T28039] c2: entered allmulticast mode
[ 3117.304153][T28039] c2: entered promiscuous mode
[ 3117.994788][T28044] br0: port 3(c3) entered blocking state
[ 3117.995134][T28044] br0: port 3(c3) entered disabled state
[ 3117.996735][T28044] c3: entered allmulticast mode
[ 3118.000277][T28044] c3: entered promiscuous mode
[ 3118.672477][T28049] br0: port 4(sender) entered blocking state
[ 3118.672914][T28049] br0: port 4(sender) entered disabled state
[ 3118.673350][T28049] sender: entered allmulticast mode
[ 3118.676886][T28049] sender: entered promiscuous mode
[ 3118.929641][T28051] br0: port 4(sender) entered blocking state
[ 3118.930170][T28051] br0: port 4(sender) entered forwarding state
[ 3118.931003][T28051] br0: port 3(c3) entered blocking state
[ 3118.931399][T28051] br0: port 3(c3) entered forwarding state
[ 3118.932132][T28051] br0: port 2(c2) entered blocking state
[ 3118.932526][T28051] br0: port 2(c2) entered forwarding state
[ 3118.933270][T28051] br0: port 1(c1) entered blocking state
[ 3118.933650][T28051] br0: port 1(c1) entered forwarding state
[ 3131.409901][   T12] br0: port 1(c1) entered disabled state
[ 3131.534172][   T12] c1 (unregistering): left allmulticast mode
[ 3131.534660][   T12] c1 (unregistering): left promiscuous mode
[ 3131.535040][   T12] br0: port 1(c1) entered disabled state
[ 3131.994390][   T12] br0: port 2(c2) entered disabled state
[ 3132.165146][   T12] c2 (unregistering): left allmulticast mode
[ 3132.165588][   T12] c2 (unregistering): left promiscuous mode
[ 3132.165967][   T12] br0: port 2(c2) entered disabled state
[ 3132.565459][   T12] br0: port 3(c3) entered disabled state
[ 3132.696121][   T12] c3 (unregistering): left allmulticast mode
[ 3132.696628][   T12] c3 (unregistering): left promiscuous mode
[ 3132.697000][   T12] br0: port 3(c3) entered disabled state
[ 3133.152205][   T12] br0: port 4(sender) entered disabled state
[ 3133.271110][   T12] sender (unregistering): left allmulticast mode
[ 3133.271621][   T12] sender (unregistering): left promiscuous mode
[ 3133.271995][   T12] br0: port 4(sender) entered disabled state