[ 1519.853842][T18811] br0: port 1(c1) entered blocking state
[ 1519.854823][T18811] br0: port 1(c1) entered disabled state
[ 1519.855096][T18811] c1: entered allmulticast mode
[ 1519.856943][T18811] c1: entered promiscuous mode
[ 1520.326534][T18816] br0: port 2(c2) entered blocking state
[ 1520.326835][T18816] br0: port 2(c2) entered disabled state
[ 1520.327086][T18816] c2: entered allmulticast mode
[ 1520.328898][T18816] c2: entered promiscuous mode
[ 1520.782062][T18821] br0: port 3(c3) entered blocking state
[ 1520.782360][T18821] br0: port 3(c3) entered disabled state
[ 1520.782630][T18821] c3: entered allmulticast mode
[ 1520.785451][T18821] c3: entered promiscuous mode
[ 1521.254500][T18826] br0: port 4(sender) entered blocking state
[ 1521.254799][T18826] br0: port 4(sender) entered disabled state
[ 1521.255976][T18826] sender: entered allmulticast mode
[ 1521.257914][T18826] sender: entered promiscuous mode
[ 1521.434641][T18828] br0: port 4(sender) entered blocking state
[ 1521.435027][T18828] br0: port 4(sender) entered forwarding state
[ 1521.435533][T18828] br0: port 3(c3) entered blocking state
[ 1521.435767][T18828] br0: port 3(c3) entered forwarding state
[ 1521.436205][T18828] br0: port 2(c2) entered blocking state
[ 1521.436449][T18828] br0: port 2(c2) entered forwarding state
[ 1521.436885][T18828] br0: port 1(c1) entered blocking state
[ 1521.437135][T18828] br0: port 1(c1) entered forwarding state
[ 1533.351138][   T11] br0: port 1(c1) entered disabled state
[ 1533.450576][   T11] c1 (unregistering): left allmulticast mode
[ 1533.450898][   T11] c1 (unregistering): left promiscuous mode
[ 1533.451216][   T11] br0: port 1(c1) entered disabled state
[ 1533.724291][   T11] br0: port 2(c2) entered disabled state
[ 1533.834081][   T11] c2 (unregistering): left allmulticast mode
[ 1533.834395][   T11] c2 (unregistering): left promiscuous mode
[ 1533.834643][   T11] br0: port 2(c2) entered disabled state
[ 1534.093431][   T11] br0: port 3(c3) entered disabled state
[ 1534.204627][   T11] c3 (unregistering): left allmulticast mode
[ 1534.204900][   T11] c3 (unregistering): left promiscuous mode
[ 1534.205135][   T11] br0: port 3(c3) entered disabled state
[ 1534.480273][   T11] br0: port 4(sender) entered disabled state
[ 1534.641629][   T11] sender (unregistering): left allmulticast mode
[ 1534.641916][   T11] sender (unregistering): left promiscuous mode
[ 1534.642168][   T11] br0: port 4(sender) entered disabled state