[ 1481.474130][T18805] br0: port 1(c1) entered blocking state
[ 1481.474370][T18805] br0: port 1(c1) entered disabled state
[ 1481.475851][T18805] c1: entered allmulticast mode
[ 1481.477740][T18805] c1: entered promiscuous mode
[ 1481.941248][T18810] br0: port 2(c2) entered blocking state
[ 1481.941873][T18810] br0: port 2(c2) entered disabled state
[ 1481.942127][T18810] c2: entered allmulticast mode
[ 1481.944027][T18810] c2: entered promiscuous mode
[ 1482.391384][T18815] br0: port 3(c3) entered blocking state
[ 1482.391683][T18815] br0: port 3(c3) entered disabled state
[ 1482.391943][T18815] c3: entered allmulticast mode
[ 1482.393854][T18815] c3: entered promiscuous mode
[ 1482.840870][T18820] br0: port 4(sender) entered blocking state
[ 1482.841204][T18820] br0: port 4(sender) entered disabled state
[ 1482.841510][T18820] sender: entered allmulticast mode
[ 1482.844284][T18820] sender: entered promiscuous mode
[ 1483.006712][T18822] br0: port 4(sender) entered blocking state
[ 1483.007026][T18822] br0: port 4(sender) entered forwarding state
[ 1483.007555][T18822] br0: port 3(c3) entered blocking state
[ 1483.007765][T18822] br0: port 3(c3) entered forwarding state
[ 1483.008178][T18822] br0: port 2(c2) entered blocking state
[ 1483.008388][T18822] br0: port 2(c2) entered forwarding state
[ 1483.008812][T18822] br0: port 1(c1) entered blocking state
[ 1483.009029][T18822] br0: port 1(c1) entered forwarding state
[ 1494.841784][   T11] br0: port 1(c1) entered disabled state
[ 1494.987130][   T11] c1 (unregistering): left allmulticast mode
[ 1494.987408][   T11] c1 (unregistering): left promiscuous mode
[ 1494.987663][   T11] br0: port 1(c1) entered disabled state
[ 1495.180947][   T11] br0: port 2(c2) entered disabled state
[ 1495.308061][   T11] c2 (unregistering): left allmulticast mode
[ 1495.308335][   T11] c2 (unregistering): left promiscuous mode
[ 1495.308585][   T11] br0: port 2(c2) entered disabled state
[ 1495.537576][   T11] br0: port 3(c3) entered disabled state
[ 1495.655065][   T11] c3 (unregistering): left allmulticast mode
[ 1495.655343][   T11] c3 (unregistering): left promiscuous mode
[ 1495.655590][   T11] br0: port 3(c3) entered disabled state
[ 1495.885646][   T11] br0: port 4(sender) entered disabled state
[ 1495.985079][   T11] sender (unregistering): left allmulticast mode
[ 1495.985383][   T11] sender (unregistering): left promiscuous mode
[ 1495.985648][   T11] br0: port 4(sender) entered disabled state