[ 1970.304150][T19164] br0: port 1(c1) entered blocking state
[ 1970.304575][T19164] br0: port 1(c1) entered disabled state
[ 1970.304955][T19164] c1: entered allmulticast mode
[ 1970.308355][T19164] c1: entered promiscuous mode
[ 1970.971294][T19169] br0: port 2(c2) entered blocking state
[ 1970.971712][T19169] br0: port 2(c2) entered disabled state
[ 1970.972064][T19169] c2: entered allmulticast mode
[ 1970.975918][T19169] c2: entered promiscuous mode
[ 1971.640233][T19174] br0: port 3(c3) entered blocking state
[ 1971.640640][T19174] br0: port 3(c3) entered disabled state
[ 1971.641342][T19174] c3: entered allmulticast mode
[ 1971.644618][T19174] c3: entered promiscuous mode
[ 1972.320201][T19179] br0: port 4(sender) entered blocking state
[ 1972.320711][T19179] br0: port 4(sender) entered disabled state
[ 1972.321171][T19179] sender: entered allmulticast mode
[ 1972.325162][T19179] sender: entered promiscuous mode
[ 1972.583129][T19181] br0: port 4(sender) entered blocking state
[ 1972.583703][T19181] br0: port 4(sender) entered forwarding state
[ 1972.584473][T19181] br0: port 3(c3) entered blocking state
[ 1972.584814][T19181] br0: port 3(c3) entered forwarding state
[ 1972.585480][T19181] br0: port 2(c2) entered blocking state
[ 1972.585839][T19181] br0: port 2(c2) entered forwarding state
[ 1972.586535][T19181] br0: port 1(c1) entered blocking state
[ 1972.586895][T19181] br0: port 1(c1) entered forwarding state
[ 1984.994239][   T12] br0: port 1(c1) entered disabled state
[ 1985.113636][   T12] c1 (unregistering): left allmulticast mode
[ 1985.114207][   T12] c1 (unregistering): left promiscuous mode
[ 1985.114597][   T12] br0: port 1(c1) entered disabled state
[ 1985.513306][   T12] br0: port 2(c2) entered disabled state
[ 1985.656614][   T12] c2 (unregistering): left allmulticast mode
[ 1985.657100][   T12] c2 (unregistering): left promiscuous mode
[ 1985.657511][   T12] br0: port 2(c2) entered disabled state
[ 1986.032097][   T12] br0: port 3(c3) entered disabled state
[ 1986.112628][   T12] c3 (unregistering): left allmulticast mode
[ 1986.113093][   T12] c3 (unregistering): left promiscuous mode
[ 1986.113471][   T12] br0: port 3(c3) entered disabled state
[ 1986.540721][   T12] br0: port 4(sender) entered disabled state
[ 1986.669613][   T12] sender (unregistering): left allmulticast mode
[ 1986.670103][   T12] sender (unregistering): left promiscuous mode
[ 1986.670467][   T12] br0: port 4(sender) entered disabled state