[ 3130.008861][T28812] br0: port 1(c1) entered blocking state
[ 3130.009291][T28812] br0: port 1(c1) entered disabled state
[ 3130.018697][T28812] c1: entered allmulticast mode
[ 3130.022340][T28812] c1: entered promiscuous mode
[ 3130.732369][T28817] br0: port 2(c2) entered blocking state
[ 3130.732724][T28817] br0: port 2(c2) entered disabled state
[ 3130.733112][T28817] c2: entered allmulticast mode
[ 3130.737037][T28817] c2: entered promiscuous mode
[ 3131.442214][T28822] br0: port 3(c3) entered blocking state
[ 3131.442644][T28822] br0: port 3(c3) entered disabled state
[ 3131.443038][T28822] c3: entered allmulticast mode
[ 3131.446858][T28822] c3: entered promiscuous mode
[ 3132.161868][T28827] br0: port 4(sender) entered blocking state
[ 3132.162368][T28827] br0: port 4(sender) entered disabled state
[ 3132.162848][T28827] sender: entered allmulticast mode
[ 3132.167091][T28827] sender: entered promiscuous mode
[ 3132.420039][T28829] br0: port 4(sender) entered blocking state
[ 3132.420496][T28829] br0: port 4(sender) entered forwarding state
[ 3132.421245][T28829] br0: port 3(c3) entered blocking state
[ 3132.421578][T28829] br0: port 3(c3) entered forwarding state
[ 3132.422268][T28829] br0: port 2(c2) entered blocking state
[ 3132.422599][T28829] br0: port 2(c2) entered forwarding state
[ 3132.423277][T28829] br0: port 1(c1) entered blocking state
[ 3132.423611][T28829] br0: port 1(c1) entered forwarding state
[ 3144.950698][   T69] br0: port 1(c1) entered disabled state
[ 3145.050628][   T69] c1 (unregistering): left allmulticast mode
[ 3145.051131][   T69] c1 (unregistering): left promiscuous mode
[ 3145.051576][   T69] br0: port 1(c1) entered disabled state
[ 3145.471098][   T69] br0: port 2(c2) entered disabled state
[ 3145.615719][   T69] c2 (unregistering): left allmulticast mode
[ 3145.616224][   T69] c2 (unregistering): left promiscuous mode
[ 3145.616641][   T69] br0: port 2(c2) entered disabled state
[ 3146.012987][   T69] br0: port 3(c3) entered disabled state
[ 3146.116685][   T69] c3 (unregistering): left allmulticast mode
[ 3146.117134][   T69] c3 (unregistering): left promiscuous mode
[ 3146.117512][   T69] br0: port 3(c3) entered disabled state
[ 3146.571619][   T69] br0: port 4(sender) entered disabled state
[ 3146.669681][   T69] sender (unregistering): left allmulticast mode
[ 3146.670107][   T69] sender (unregistering): left promiscuous mode
[ 3146.670502][   T69] br0: port 4(sender) entered disabled state