[ 2983.405111][T29262] br0: port 1(c1) entered blocking state
[ 2983.405806][T29262] br0: port 1(c1) entered disabled state
[ 2983.406226][T29262] c1: entered allmulticast mode
[ 2983.409673][T29262] c1: entered promiscuous mode
[ 2984.084699][T29267] br0: port 2(c2) entered blocking state
[ 2984.085048][T29267] br0: port 2(c2) entered disabled state
[ 2984.085406][T29267] c2: entered allmulticast mode
[ 2984.089484][T29267] c2: entered promiscuous mode
[ 2984.853275][T29272] br0: port 3(c3) entered blocking state
[ 2984.853819][T29272] br0: port 3(c3) entered disabled state
[ 2984.854373][T29272] c3: entered allmulticast mode
[ 2984.858731][T29272] c3: entered promiscuous mode
[ 2985.610390][T29277] br0: port 4(sender) entered blocking state
[ 2985.610850][T29277] br0: port 4(sender) entered disabled state
[ 2985.611363][T29277] sender: entered allmulticast mode
[ 2985.615479][T29277] sender: entered promiscuous mode
[ 2985.854604][T29279] br0: port 4(sender) entered blocking state
[ 2985.855088][T29279] br0: port 4(sender) entered forwarding state
[ 2985.855880][T29279] br0: port 3(c3) entered blocking state
[ 2985.856231][T29279] br0: port 3(c3) entered forwarding state
[ 2985.856913][T29279] br0: port 2(c2) entered blocking state
[ 2985.857266][T29279] br0: port 2(c2) entered forwarding state
[ 2985.857945][T29279] br0: port 1(c1) entered blocking state
[ 2985.858300][T29279] br0: port 1(c1) entered forwarding state
[ 2998.458263][   T12] br0: port 1(c1) entered disabled state
[ 2998.481511][   T12] c1 (unregistering): left allmulticast mode
[ 2998.481944][   T12] c1 (unregistering): left promiscuous mode
[ 2998.483182][   T12] br0: port 1(c1) entered disabled state
[ 2999.040745][   T12] br0: port 2(c2) entered disabled state
[ 2999.063767][   T12] c2 (unregistering): left allmulticast mode
[ 2999.064205][   T12] c2 (unregistering): left promiscuous mode
[ 2999.064578][   T12] br0: port 2(c2) entered disabled state
[ 2999.590699][   T12] br0: port 3(c3) entered disabled state
[ 2999.613791][   T12] c3 (unregistering): left allmulticast mode
[ 2999.614252][   T12] c3 (unregistering): left promiscuous mode
[ 2999.614839][   T12] br0: port 3(c3) entered disabled state
[ 3000.123758][   T12] br0: port 4(sender) entered disabled state
[ 3000.146197][   T12] sender (unregistering): left allmulticast mode
[ 3000.146624][   T12] sender (unregistering): left promiscuous mode
[ 3000.147013][   T12] br0: port 4(sender) entered disabled state