[ 1494.709704][T18820] br0: port 1(c1) entered blocking state
[ 1494.710087][T18820] br0: port 1(c1) entered disabled state
[ 1494.710387][T18820] c1: entered allmulticast mode
[ 1494.712387][T18820] c1: entered promiscuous mode
[ 1495.212390][T18825] br0: port 2(c2) entered blocking state
[ 1495.212636][T18825] br0: port 2(c2) entered disabled state
[ 1495.212867][T18825] c2: entered allmulticast mode
[ 1495.214783][T18825] c2: entered promiscuous mode
[ 1495.737417][T18830] br0: port 3(c3) entered blocking state
[ 1495.737649][T18830] br0: port 3(c3) entered disabled state
[ 1495.737880][T18830] c3: entered allmulticast mode
[ 1495.739719][T18830] c3: entered promiscuous mode
[ 1496.268022][T18835] br0: port 4(sender) entered blocking state
[ 1496.269424][T18835] br0: port 4(sender) entered disabled state
[ 1496.269963][T18835] sender: entered allmulticast mode
[ 1496.273353][T18835] sender: entered promiscuous mode
[ 1496.468100][T18837] br0: port 4(sender) entered blocking state
[ 1496.468486][T18837] br0: port 4(sender) entered forwarding state
[ 1496.468994][T18837] br0: port 3(c3) entered blocking state
[ 1496.469355][T18837] br0: port 3(c3) entered forwarding state
[ 1496.469810][T18837] br0: port 2(c2) entered blocking state
[ 1496.470053][T18837] br0: port 2(c2) entered forwarding state
[ 1496.470501][T18837] br0: port 1(c1) entered blocking state
[ 1496.470734][T18837] br0: port 1(c1) entered forwarding state
[ 1508.469903][   T11] br0: port 1(c1) entered disabled state
[ 1508.578921][   T11] c1 (unregistering): left allmulticast mode
[ 1508.579312][   T11] c1 (unregistering): left promiscuous mode
[ 1508.579569][   T11] br0: port 1(c1) entered disabled state
[ 1508.901988][   T11] br0: port 2(c2) entered disabled state
[ 1509.032902][   T11] c2 (unregistering): left allmulticast mode
[ 1509.033255][   T11] c2 (unregistering): left promiscuous mode
[ 1509.033513][   T11] br0: port 2(c2) entered disabled state
[ 1509.270170][   T11] br0: port 3(c3) entered disabled state
[ 1509.377911][   T11] c3 (unregistering): left allmulticast mode
[ 1509.378260][   T11] c3 (unregistering): left promiscuous mode
[ 1509.378520][   T11] br0: port 3(c3) entered disabled state
[ 1509.738800][   T11] br0: port 4(sender) entered disabled state
[ 1509.865911][   T11] sender (unregistering): left allmulticast mode
[ 1509.866270][   T11] sender (unregistering): left promiscuous mode
[ 1509.866536][   T11] br0: port 4(sender) entered disabled state