[ 1069.607858][ T1972] br0: port 1(c1) entered blocking state
[ 1069.608034][ T1972] br0: port 1(c1) entered disabled state
[ 1069.608199][ T1972] c1: entered allmulticast mode
[ 1069.610384][ T1972] c1: entered promiscuous mode
[ 1069.799075][ T1977] br0: port 2(c2) entered blocking state
[ 1069.799561][ T1977] br0: port 2(c2) entered disabled state
[ 1069.799727][ T1977] c2: entered allmulticast mode
[ 1069.801230][ T1977] c2: entered promiscuous mode
[ 1069.969240][ T1982] br0: port 3(c3) entered blocking state
[ 1069.969413][ T1982] br0: port 3(c3) entered disabled state
[ 1069.969579][ T1982] c3: entered allmulticast mode
[ 1069.977577][ T1982] c3: entered promiscuous mode
[ 1070.135401][ T1987] br0: port 4(sender) entered blocking state
[ 1070.135674][ T1987] br0: port 4(sender) entered disabled state
[ 1070.135932][ T1987] sender: entered allmulticast mode
[ 1070.137496][ T1987] sender: entered promiscuous mode
[ 1070.204702][ T1989] br0: port 4(sender) entered blocking state
[ 1070.205479][ T1989] br0: port 4(sender) entered forwarding state
[ 1070.205787][ T1989] br0: port 3(c3) entered blocking state
[ 1070.205925][ T1989] br0: port 3(c3) entered forwarding state
[ 1070.206207][ T1989] br0: port 2(c2) entered blocking state
[ 1070.206354][ T1989] br0: port 2(c2) entered forwarding state
[ 1070.206645][ T1989] br0: port 1(c1) entered blocking state
[ 1070.206814][ T1989] br0: port 1(c1) entered forwarding state
[ 1081.253754][   T12] br0: port 1(c1) entered disabled state
[ 1081.258585][   T12] c1 (unregistering): left allmulticast mode
[ 1081.258894][   T12] c1 (unregistering): left promiscuous mode
[ 1081.259191][   T12] br0: port 1(c1) entered disabled state
[ 1081.441950][   T12] br0: port 2(c2) entered disabled state
[ 1081.456112][   T12] c2 (unregistering): left allmulticast mode
[ 1081.456564][   T12] c2 (unregistering): left promiscuous mode
[ 1081.456859][   T12] br0: port 2(c2) entered disabled state
[ 1081.596683][   T12] br0: port 3(c3) entered disabled state
[ 1081.601367][   T12] c3 (unregistering): left allmulticast mode
[ 1081.601674][   T12] c3 (unregistering): left promiscuous mode
[ 1081.601958][   T12] br0: port 3(c3) entered disabled state
[ 1081.786376][   T12] br0: port 4(sender) entered disabled state
[ 1081.788856][   T12] sender (unregistering): left allmulticast mode
[ 1081.789049][   T12] sender (unregistering): left promiscuous mode
[ 1081.790343][   T12] br0: port 4(sender) entered disabled state