[ 2151.229685][T23040] br0: port 1(c1) entered blocking state
[ 2151.231934][T23040] br0: port 1(c1) entered disabled state
[ 2151.232360][T23040] c1: entered allmulticast mode
[ 2151.236621][T23040] c1: entered promiscuous mode
[ 2151.973205][T23045] br0: port 2(c2) entered blocking state
[ 2151.973593][T23045] br0: port 2(c2) entered disabled state
[ 2151.974226][T23045] c2: entered allmulticast mode
[ 2151.977843][T23045] c2: entered promiscuous mode
[ 2152.720833][T23050] br0: port 3(c3) entered blocking state
[ 2152.721283][T23050] br0: port 3(c3) entered disabled state
[ 2152.721653][T23050] c3: entered allmulticast mode
[ 2152.725732][T23050] c3: entered promiscuous mode
[ 2153.472831][T23055] br0: port 4(sender) entered blocking state
[ 2153.473291][T23055] br0: port 4(sender) entered disabled state
[ 2153.473735][T23055] sender: entered allmulticast mode
[ 2153.477270][T23055] sender: entered promiscuous mode
[ 2153.764440][T23057] br0: port 4(sender) entered blocking state
[ 2153.764942][T23057] br0: port 4(sender) entered forwarding state
[ 2153.765689][T23057] br0: port 3(c3) entered blocking state
[ 2153.766038][T23057] br0: port 3(c3) entered forwarding state
[ 2153.766758][T23057] br0: port 2(c2) entered blocking state
[ 2153.767140][T23057] br0: port 2(c2) entered forwarding state
[ 2153.767869][T23057] br0: port 1(c1) entered blocking state
[ 2153.768265][T23057] br0: port 1(c1) entered forwarding state
[ 2166.418581][   T12] br0: port 1(c1) entered disabled state
[ 2166.545715][   T12] c1 (unregistering): left allmulticast mode
[ 2166.546195][   T12] c1 (unregistering): left promiscuous mode
[ 2166.546592][   T12] br0: port 1(c1) entered disabled state
[ 2166.972732][   T12] br0: port 2(c2) entered disabled state
[ 2167.103716][   T12] c2 (unregistering): left allmulticast mode
[ 2167.104279][   T12] c2 (unregistering): left promiscuous mode
[ 2167.104676][   T12] br0: port 2(c2) entered disabled state
[ 2167.564501][   T12] br0: port 3(c3) entered disabled state
[ 2167.707807][   T12] c3 (unregistering): left allmulticast mode
[ 2167.708286][   T12] c3 (unregistering): left promiscuous mode
[ 2167.708683][   T12] br0: port 3(c3) entered disabled state
[ 2168.086697][   T12] br0: port 4(sender) entered disabled state
[ 2168.209686][   T12] sender (unregistering): left allmulticast mode
[ 2168.210188][   T12] sender (unregistering): left promiscuous mode
[ 2168.210626][   T12] br0: port 4(sender) entered disabled state