[ 1498.726214][T18829] br0: port 1(c1) entered blocking state
[ 1498.726670][T18829] br0: port 1(c1) entered disabled state
[ 1498.726915][T18829] c1: entered allmulticast mode
[ 1498.728804][T18829] c1: entered promiscuous mode
[ 1499.184486][T18834] br0: port 2(c2) entered blocking state
[ 1499.184771][T18834] br0: port 2(c2) entered disabled state
[ 1499.185023][T18834] c2: entered allmulticast mode
[ 1499.187891][T18834] c2: entered promiscuous mode
[ 1499.665838][T18839] br0: port 3(c3) entered blocking state
[ 1499.666152][T18839] br0: port 3(c3) entered disabled state
[ 1499.666484][T18839] c3: entered allmulticast mode
[ 1499.668388][T18839] c3: entered promiscuous mode
[ 1500.131477][T18844] br0: port 4(sender) entered blocking state
[ 1500.131828][T18844] br0: port 4(sender) entered disabled state
[ 1500.132103][T18844] sender: entered allmulticast mode
[ 1500.135176][T18844] sender: entered promiscuous mode
[ 1500.300478][T18846] br0: port 4(sender) entered blocking state
[ 1500.300821][T18846] br0: port 4(sender) entered forwarding state
[ 1500.301291][T18846] br0: port 3(c3) entered blocking state
[ 1500.301532][T18846] br0: port 3(c3) entered forwarding state
[ 1500.301986][T18846] br0: port 2(c2) entered blocking state
[ 1500.302210][T18846] br0: port 2(c2) entered forwarding state
[ 1500.302642][T18846] br0: port 1(c1) entered blocking state
[ 1500.302872][T18846] br0: port 1(c1) entered forwarding state
[ 1512.185177][   T11] br0: port 1(c1) entered disabled state
[ 1512.318026][   T11] c1 (unregistering): left allmulticast mode
[ 1512.318334][   T11] c1 (unregistering): left promiscuous mode
[ 1512.318557][   T11] br0: port 1(c1) entered disabled state
[ 1512.560222][   T11] br0: port 2(c2) entered disabled state
[ 1512.669005][   T11] c2 (unregistering): left allmulticast mode
[ 1512.669286][   T11] c2 (unregistering): left promiscuous mode
[ 1512.669522][   T11] br0: port 2(c2) entered disabled state
[ 1512.942800][   T11] br0: port 3(c3) entered disabled state
[ 1513.048980][   T11] c3 (unregistering): left allmulticast mode
[ 1513.049285][   T11] c3 (unregistering): left promiscuous mode
[ 1513.049546][   T11] br0: port 3(c3) entered disabled state
[ 1513.319638][   T11] br0: port 4(sender) entered disabled state
[ 1513.393008][   T11] sender (unregistering): left allmulticast mode
[ 1513.393376][   T11] sender (unregistering): left promiscuous mode
[ 1513.393594][   T11] br0: port 4(sender) entered disabled state