[ 1510.218831][T18805] br0: port 1(c1) entered blocking state
[ 1510.219111][T18805] br0: port 1(c1) entered disabled state
[ 1510.219353][T18805] c1: entered allmulticast mode
[ 1510.221552][T18805] c1: entered promiscuous mode
[ 1510.676561][T18810] br0: port 2(c2) entered blocking state
[ 1510.676796][T18810] br0: port 2(c2) entered disabled state
[ 1510.677026][T18810] c2: entered allmulticast mode
[ 1510.679406][T18810] c2: entered promiscuous mode
[ 1511.134605][T18815] br0: port 3(c3) entered blocking state
[ 1511.134868][T18815] br0: port 3(c3) entered disabled state
[ 1511.135103][T18815] c3: entered allmulticast mode
[ 1511.137375][T18815] c3: entered promiscuous mode
[ 1511.586330][T18820] br0: port 4(sender) entered blocking state
[ 1511.586692][T18820] br0: port 4(sender) entered disabled state
[ 1511.586952][T18820] sender: entered allmulticast mode
[ 1511.589958][T18820] sender: entered promiscuous mode
[ 1511.771380][T18822] br0: port 4(sender) entered blocking state
[ 1511.771702][T18822] br0: port 4(sender) entered forwarding state
[ 1511.772172][T18822] br0: port 3(c3) entered blocking state
[ 1511.772393][T18822] br0: port 3(c3) entered forwarding state
[ 1511.772812][T18822] br0: port 2(c2) entered blocking state
[ 1511.773028][T18822] br0: port 2(c2) entered forwarding state
[ 1511.773451][T18822] br0: port 1(c1) entered blocking state
[ 1511.773658][T18822] br0: port 1(c1) entered forwarding state
[ 1523.642798][   T11] br0: port 1(c1) entered disabled state
[ 1523.820133][   T11] c1 (unregistering): left allmulticast mode
[ 1523.820502][   T11] c1 (unregistering): left promiscuous mode
[ 1523.820944][   T11] br0: port 1(c1) entered disabled state
[ 1524.052483][   T11] br0: port 2(c2) entered disabled state
[ 1524.161446][   T11] c2 (unregistering): left allmulticast mode
[ 1524.161858][   T11] c2 (unregistering): left promiscuous mode
[ 1524.162210][   T11] br0: port 2(c2) entered disabled state
[ 1524.468937][   T11] br0: port 3(c3) entered disabled state
[ 1524.540031][   T11] c3 (unregistering): left allmulticast mode
[ 1524.540329][   T11] c3 (unregistering): left promiscuous mode
[ 1524.540586][   T11] br0: port 3(c3) entered disabled state
[ 1524.872258][   T11] br0: port 4(sender) entered disabled state
[ 1524.977994][   T11] sender (unregistering): left allmulticast mode
[ 1524.978284][   T11] sender (unregistering): left promiscuous mode
[ 1524.978552][   T11] br0: port 4(sender) entered disabled state