[ 2213.523211][T18320] br0: port 1(c1) entered blocking state
[ 2213.523434][T18320] br0: port 1(c1) entered disabled state
[ 2213.523672][T18320] c1: entered allmulticast mode
[ 2213.525570][T18320] c1: entered promiscuous mode
[ 2214.369667][T18325] br0: port 2(c2) entered blocking state
[ 2214.369899][T18325] br0: port 2(c2) entered disabled state
[ 2214.370111][T18325] c2: entered allmulticast mode
[ 2214.371929][T18325] c2: entered promiscuous mode
[ 2215.203551][T18330] br0: port 3(c3) entered blocking state
[ 2215.203848][T18330] br0: port 3(c3) entered disabled state
[ 2215.204071][T18330] c3: entered allmulticast mode
[ 2215.205939][T18330] c3: entered promiscuous mode
[ 2216.067424][T18335] br0: port 4(sender) entered blocking state
[ 2216.068595][T18335] br0: port 4(sender) entered disabled state
[ 2216.068846][T18335] sender: entered allmulticast mode
[ 2216.070692][T18335] sender: entered promiscuous mode
[ 2216.406133][T18337] br0: port 4(sender) entered blocking state
[ 2216.406412][T18337] br0: port 4(sender) entered forwarding state
[ 2216.406864][T18337] br0: port 3(c3) entered blocking state
[ 2216.407055][T18337] br0: port 3(c3) entered forwarding state
[ 2216.407461][T18337] br0: port 2(c2) entered blocking state
[ 2216.407665][T18337] br0: port 2(c2) entered forwarding state
[ 2216.408063][T18337] br0: port 1(c1) entered blocking state
[ 2216.408266][T18337] br0: port 1(c1) entered forwarding state
[ 2229.310775][   T11] br0: port 1(c1) entered disabled state
[ 2229.393110][   T11] c1 (unregistering): left allmulticast mode
[ 2229.393335][   T11] c1 (unregistering): left promiscuous mode
[ 2229.393550][   T11] br0: port 1(c1) entered disabled state
[ 2229.935606][   T11] br0: port 2(c2) entered disabled state
[ 2230.091125][   T11] c2 (unregistering): left allmulticast mode
[ 2230.091377][   T11] c2 (unregistering): left promiscuous mode
[ 2230.091597][   T11] br0: port 2(c2) entered disabled state
[ 2230.562175][   T11] br0: port 3(c3) entered disabled state
[ 2230.706107][   T11] c3 (unregistering): left allmulticast mode
[ 2230.706377][   T11] c3 (unregistering): left promiscuous mode
[ 2230.706607][   T11] br0: port 3(c3) entered disabled state
[ 2231.209743][   T11] br0: port 4(sender) entered disabled state
[ 2231.334075][   T11] sender (unregistering): left allmulticast mode
[ 2231.334426][   T11] sender (unregistering): left promiscuous mode
[ 2231.334646][   T11] br0: port 4(sender) entered disabled state