[ 2241.353202][T18229] br0: port 1(c1) entered blocking state
[ 2241.353501][T18229] br0: port 1(c1) entered disabled state
[ 2241.354126][T18229] c1: entered allmulticast mode
[ 2241.356015][T18229] c1: entered promiscuous mode
[ 2242.179435][T18234] br0: port 2(c2) entered blocking state
[ 2242.180474][T18234] br0: port 2(c2) entered disabled state
[ 2242.180870][T18234] c2: entered allmulticast mode
[ 2242.182696][T18234] c2: entered promiscuous mode
[ 2242.988859][T18239] br0: port 3(c3) entered blocking state
[ 2242.989193][T18239] br0: port 3(c3) entered disabled state
[ 2242.989418][T18239] c3: entered allmulticast mode
[ 2242.991470][T18239] c3: entered promiscuous mode
[ 2243.842422][T18244] br0: port 4(sender) entered blocking state
[ 2243.842731][T18244] br0: port 4(sender) entered disabled state
[ 2243.847381][T18244] sender: entered allmulticast mode
[ 2243.849243][T18244] sender: entered promiscuous mode
[ 2244.225685][T18246] br0: port 4(sender) entered blocking state
[ 2244.226024][T18246] br0: port 4(sender) entered forwarding state
[ 2244.226457][T18246] br0: port 3(c3) entered blocking state
[ 2244.226655][T18246] br0: port 3(c3) entered forwarding state
[ 2244.227039][T18246] br0: port 2(c2) entered blocking state
[ 2244.227764][T18246] br0: port 2(c2) entered forwarding state
[ 2244.228156][T18246] br0: port 1(c1) entered blocking state
[ 2244.228355][T18246] br0: port 1(c1) entered forwarding state
[ 2257.126998][   T77] br0: port 1(c1) entered disabled state
[ 2257.220233][   T77] c1 (unregistering): left allmulticast mode
[ 2257.220538][   T77] c1 (unregistering): left promiscuous mode
[ 2257.220758][   T77] br0: port 1(c1) entered disabled state
[ 2257.823870][   T77] br0: port 2(c2) entered disabled state
[ 2257.907213][   T77] c2 (unregistering): left allmulticast mode
[ 2257.907515][   T77] c2 (unregistering): left promiscuous mode
[ 2257.907728][   T77] br0: port 2(c2) entered disabled state
[ 2258.464590][   T77] br0: port 3(c3) entered disabled state
[ 2258.631223][   T77] c3 (unregistering): left allmulticast mode
[ 2258.631455][   T77] c3 (unregistering): left promiscuous mode
[ 2258.631666][   T77] br0: port 3(c3) entered disabled state
[ 2259.117545][   T77] br0: port 4(sender) entered disabled state
[ 2259.261217][   T77] sender (unregistering): left allmulticast mode
[ 2259.261544][   T77] sender (unregistering): left promiscuous mode
[ 2259.261761][   T77] br0: port 4(sender) entered disabled state