[ 3252.132760][T28382] br0: port 1(c1) entered blocking state
[ 3252.133209][T28382] br0: port 1(c1) entered disabled state
[ 3252.133582][T28382] c1: entered allmulticast mode
[ 3252.137168][T28382] c1: entered promiscuous mode
[ 3252.831927][T28387] br0: port 2(c2) entered blocking state
[ 3252.832370][T28387] br0: port 2(c2) entered disabled state
[ 3252.832736][T28387] c2: entered allmulticast mode
[ 3252.836301][T28387] c2: entered promiscuous mode
[ 3253.551032][T28392] br0: port 3(c3) entered blocking state
[ 3253.551407][T28392] br0: port 3(c3) entered disabled state
[ 3253.551775][T28392] c3: entered allmulticast mode
[ 3253.555304][T28392] c3: entered promiscuous mode
[ 3254.262619][T28397] br0: port 4(sender) entered blocking state
[ 3254.263061][T28397] br0: port 4(sender) entered disabled state
[ 3254.263471][T28397] sender: entered allmulticast mode
[ 3254.267679][T28397] sender: entered promiscuous mode
[ 3254.536450][T28399] br0: port 4(sender) entered blocking state
[ 3254.536927][T28399] br0: port 4(sender) entered forwarding state
[ 3254.537658][T28399] br0: port 3(c3) entered blocking state
[ 3254.537990][T28399] br0: port 3(c3) entered forwarding state
[ 3254.538657][T28399] br0: port 2(c2) entered blocking state
[ 3254.538988][T28399] br0: port 2(c2) entered forwarding state
[ 3254.539687][T28399] br0: port 1(c1) entered blocking state
[ 3254.540032][T28399] br0: port 1(c1) entered forwarding state
[ 3267.020456][   T69] br0: port 1(c1) entered disabled state
[ 3267.132711][   T69] c1 (unregistering): left allmulticast mode
[ 3267.133176][   T69] c1 (unregistering): left promiscuous mode
[ 3267.133580][   T69] br0: port 1(c1) entered disabled state
[ 3267.571340][   T69] br0: port 2(c2) entered disabled state
[ 3267.689704][   T69] c2 (unregistering): left allmulticast mode
[ 3267.690241][   T69] c2 (unregistering): left promiscuous mode
[ 3267.690648][   T69] br0: port 2(c2) entered disabled state
[ 3268.129454][   T69] br0: port 3(c3) entered disabled state
[ 3268.207735][   T69] c3 (unregistering): left allmulticast mode
[ 3268.208239][   T69] c3 (unregistering): left promiscuous mode
[ 3268.208617][   T69] br0: port 3(c3) entered disabled state
[ 3268.666369][   T69] br0: port 4(sender) entered disabled state
[ 3268.752781][   T69] sender (unregistering): left allmulticast mode
[ 3268.753229][   T69] sender (unregistering): left promiscuous mode
[ 3268.753607][   T69] br0: port 4(sender) entered disabled state