[ 1011.564886][T29793] br0: port 1(c1) entered blocking state
[ 1011.565126][T29793] br0: port 1(c1) entered disabled state
[ 1011.565367][T29793] c1: entered allmulticast mode
[ 1011.566916][T29793] c1: entered promiscuous mode
[ 1011.718396][T29798] br0: port 2(c2) entered blocking state
[ 1011.718607][T29798] br0: port 2(c2) entered disabled state
[ 1011.718778][T29798] c2: entered allmulticast mode
[ 1011.720280][T29798] c2: entered promiscuous mode
[ 1011.873441][T29803] br0: port 3(c3) entered blocking state
[ 1011.873922][T29803] br0: port 3(c3) entered disabled state
[ 1011.874138][T29803] c3: entered allmulticast mode
[ 1011.875724][T29803] c3: entered promiscuous mode
[ 1012.018115][T29808] br0: port 4(sender) entered blocking state
[ 1012.018326][T29808] br0: port 4(sender) entered disabled state
[ 1012.018517][T29808] sender: entered allmulticast mode
[ 1012.020000][T29808] sender: entered promiscuous mode
[ 1012.068651][T29810] br0: port 4(sender) entered blocking state
[ 1012.068869][T29810] br0: port 4(sender) entered forwarding state
[ 1012.069211][T29810] br0: port 3(c3) entered blocking state
[ 1012.069366][T29810] br0: port 3(c3) entered forwarding state
[ 1012.069676][T29810] br0: port 2(c2) entered blocking state
[ 1012.069831][T29810] br0: port 2(c2) entered forwarding state
[ 1012.070130][T29810] br0: port 1(c1) entered blocking state
[ 1012.070693][T29810] br0: port 1(c1) entered forwarding state
[ 1023.136235][   T12] br0: port 1(c1) entered disabled state
[ 1023.156371][   T12] c1 (unregistering): left allmulticast mode
[ 1023.156588][   T12] c1 (unregistering): left promiscuous mode
[ 1023.156778][   T12] br0: port 1(c1) entered disabled state
[ 1023.275407][   T12] br0: port 2(c2) entered disabled state
[ 1023.287978][   T12] c2 (unregistering): left allmulticast mode
[ 1023.288184][   T12] c2 (unregistering): left promiscuous mode
[ 1023.288366][   T12] br0: port 2(c2) entered disabled state
[ 1023.408280][   T12] br0: port 3(c3) entered disabled state
[ 1023.418663][   T12] c3 (unregistering): left allmulticast mode
[ 1023.418977][   T12] c3 (unregistering): left promiscuous mode
[ 1023.419169][   T12] br0: port 3(c3) entered disabled state
[ 1023.534408][   T12] br0: port 4(sender) entered disabled state
[ 1023.545152][   T12] sender (unregistering): left allmulticast mode
[ 1023.545363][   T12] sender (unregistering): left promiscuous mode
[ 1023.545542][   T12] br0: port 4(sender) entered disabled state