[ 2207.783219][T18314] br0: port 1(c1) entered blocking state
[ 2207.783545][T18314] br0: port 1(c1) entered disabled state
[ 2207.783801][T18314] c1: entered allmulticast mode
[ 2207.785671][T18314] c1: entered promiscuous mode
[ 2208.615710][T18319] br0: port 2(c2) entered blocking state
[ 2208.616006][T18319] br0: port 2(c2) entered disabled state
[ 2208.616236][T18319] c2: entered allmulticast mode
[ 2208.618112][T18319] c2: entered promiscuous mode
[ 2209.465313][T18324] br0: port 3(c3) entered blocking state
[ 2209.465564][T18324] br0: port 3(c3) entered disabled state
[ 2209.465846][T18324] c3: entered allmulticast mode
[ 2209.467723][T18324] c3: entered promiscuous mode
[ 2210.311312][T18329] br0: port 4(sender) entered blocking state
[ 2210.311603][T18329] br0: port 4(sender) entered disabled state
[ 2210.311901][T18329] sender: entered allmulticast mode
[ 2210.313793][T18329] sender: entered promiscuous mode
[ 2210.642443][T18331] br0: port 4(sender) entered blocking state
[ 2210.642751][T18331] br0: port 4(sender) entered forwarding state
[ 2210.643219][T18331] br0: port 3(c3) entered blocking state
[ 2210.643427][T18331] br0: port 3(c3) entered forwarding state
[ 2210.644179][T18331] br0: port 2(c2) entered blocking state
[ 2210.644397][T18331] br0: port 2(c2) entered forwarding state
[ 2210.644817][T18331] br0: port 1(c1) entered blocking state
[ 2210.645031][T18331] br0: port 1(c1) entered forwarding state
[ 2223.567998][   T76] br0: port 1(c1) entered disabled state
[ 2223.716440][   T76] c1 (unregistering): left allmulticast mode
[ 2223.716673][   T76] c1 (unregistering): left promiscuous mode
[ 2223.716887][   T76] br0: port 1(c1) entered disabled state
[ 2224.188708][   T76] br0: port 2(c2) entered disabled state
[ 2224.338396][   T76] c2 (unregistering): left allmulticast mode
[ 2224.338655][   T76] c2 (unregistering): left promiscuous mode
[ 2224.338872][   T76] br0: port 2(c2) entered disabled state
[ 2224.784699][   T76] br0: port 3(c3) entered disabled state
[ 2224.928420][   T76] c3 (unregistering): left allmulticast mode
[ 2224.928720][   T76] c3 (unregistering): left promiscuous mode
[ 2224.928932][   T76] br0: port 3(c3) entered disabled state
[ 2225.434543][   T76] br0: port 4(sender) entered disabled state
[ 2225.576396][   T76] sender (unregistering): left allmulticast mode
[ 2225.576622][   T76] sender (unregistering): left promiscuous mode
[ 2225.576853][   T76] br0: port 4(sender) entered disabled state