[ 3149.799183][T28181] br0: port 1(c1) entered blocking state
[ 3149.799667][T28181] br0: port 1(c1) entered disabled state
[ 3149.800037][T28181] c1: entered allmulticast mode
[ 3149.803564][T28181] c1: entered promiscuous mode
[ 3150.482488][T28186] br0: port 2(c2) entered blocking state
[ 3150.482987][T28186] br0: port 2(c2) entered disabled state
[ 3150.483359][T28186] c2: entered allmulticast mode
[ 3150.487281][T28186] c2: entered promiscuous mode
[ 3151.187532][T28191] br0: port 3(c3) entered blocking state
[ 3151.187958][T28191] br0: port 3(c3) entered disabled state
[ 3151.188319][T28191] c3: entered allmulticast mode
[ 3151.191827][T28191] c3: entered promiscuous mode
[ 3151.904321][T28196] br0: port 4(sender) entered blocking state
[ 3151.904846][T28196] br0: port 4(sender) entered disabled state
[ 3151.905279][T28196] sender: entered allmulticast mode
[ 3151.910766][T28196] sender: entered promiscuous mode
[ 3152.180276][T28198] br0: port 4(sender) entered blocking state
[ 3152.180777][T28198] br0: port 4(sender) entered forwarding state
[ 3152.181545][T28198] br0: port 3(c3) entered blocking state
[ 3152.181881][T28198] br0: port 3(c3) entered forwarding state
[ 3152.182573][T28198] br0: port 2(c2) entered blocking state
[ 3152.182910][T28198] br0: port 2(c2) entered forwarding state
[ 3152.183597][T28198] br0: port 1(c1) entered blocking state
[ 3152.183942][T28198] br0: port 1(c1) entered forwarding state
[ 3164.686888][   T12] br0: port 1(c1) entered disabled state
[ 3164.774338][   T12] c1 (unregistering): left allmulticast mode
[ 3164.774827][   T12] c1 (unregistering): left promiscuous mode
[ 3164.775239][   T12] br0: port 1(c1) entered disabled state
[ 3165.217825][   T12] br0: port 2(c2) entered disabled state
[ 3165.299336][   T12] c2 (unregistering): left allmulticast mode
[ 3165.299826][   T12] c2 (unregistering): left promiscuous mode
[ 3165.300247][   T12] br0: port 2(c2) entered disabled state
[ 3165.782718][   T12] br0: port 3(c3) entered disabled state
[ 3165.879327][   T12] c3 (unregistering): left allmulticast mode
[ 3165.879793][   T12] c3 (unregistering): left promiscuous mode
[ 3165.880203][   T12] br0: port 3(c3) entered disabled state
[ 3166.348944][   T12] br0: port 4(sender) entered disabled state
[ 3166.485356][   T12] sender (unregistering): left allmulticast mode
[ 3166.485816][   T12] sender (unregistering): left promiscuous mode
[ 3166.486210][   T12] br0: port 4(sender) entered disabled state