[ 3025.816460][T28348] br0: port 1(c1) entered blocking state
[ 3025.816865][T28348] br0: port 1(c1) entered disabled state
[ 3025.817271][T28348] c1: entered allmulticast mode
[ 3025.820836][T28348] c1: entered promiscuous mode
[ 3026.501782][T28353] br0: port 2(c2) entered blocking state
[ 3026.502187][T28353] br0: port 2(c2) entered disabled state
[ 3026.502599][T28353] c2: entered allmulticast mode
[ 3026.506115][T28353] c2: entered promiscuous mode
[ 3027.204477][T28358] br0: port 3(c3) entered blocking state
[ 3027.204852][T28358] br0: port 3(c3) entered disabled state
[ 3027.205224][T28358] c3: entered allmulticast mode
[ 3027.209206][T28358] c3: entered promiscuous mode
[ 3027.914870][T28363] br0: port 4(sender) entered blocking state
[ 3027.915346][T28363] br0: port 4(sender) entered disabled state
[ 3027.915803][T28363] sender: entered allmulticast mode
[ 3027.919283][T28363] sender: entered promiscuous mode
[ 3028.169138][T28365] br0: port 4(sender) entered blocking state
[ 3028.169606][T28365] br0: port 4(sender) entered forwarding state
[ 3028.170348][T28365] br0: port 3(c3) entered blocking state
[ 3028.170669][T28365] br0: port 3(c3) entered forwarding state
[ 3028.171344][T28365] br0: port 2(c2) entered blocking state
[ 3028.171663][T28365] br0: port 2(c2) entered forwarding state
[ 3028.172386][T28365] br0: port 1(c1) entered blocking state
[ 3028.172717][T28365] br0: port 1(c1) entered forwarding state
[ 3040.659629][   T69] br0: port 1(c1) entered disabled state
[ 3040.740119][   T69] c1 (unregistering): left allmulticast mode
[ 3040.740612][   T69] c1 (unregistering): left promiscuous mode
[ 3040.741036][   T69] br0: port 1(c1) entered disabled state
[ 3041.166580][   T69] br0: port 2(c2) entered disabled state
[ 3041.269181][   T69] c2 (unregistering): left allmulticast mode
[ 3041.269664][   T69] c2 (unregistering): left promiscuous mode
[ 3041.270071][   T69] br0: port 2(c2) entered disabled state
[ 3041.719643][   T69] br0: port 3(c3) entered disabled state
[ 3041.840156][   T69] c3 (unregistering): left allmulticast mode
[ 3041.840635][   T69] c3 (unregistering): left promiscuous mode
[ 3041.841038][   T69] br0: port 3(c3) entered disabled state
[ 3042.272669][   T69] br0: port 4(sender) entered disabled state
[ 3042.398130][   T69] sender (unregistering): left allmulticast mode
[ 3042.398837][   T69] sender (unregistering): left promiscuous mode
[ 3042.399277][   T69] br0: port 4(sender) entered disabled state