[ 2416.566517][T19119] br0: port 1(c1) entered blocking state
[ 2416.567818][T19119] br0: port 1(c1) entered disabled state
[ 2416.568216][T19119] c1: entered allmulticast mode
[ 2416.570046][T19119] c1: entered promiscuous mode
[ 2417.517536][T19124] br0: port 2(c2) entered blocking state
[ 2417.517831][T19124] br0: port 2(c2) entered disabled state
[ 2417.518044][T19124] c2: entered allmulticast mode
[ 2417.519852][T19124] c2: entered promiscuous mode
[ 2418.494448][T19129] br0: port 3(c3) entered blocking state
[ 2418.495753][T19129] br0: port 3(c3) entered disabled state
[ 2418.496196][T19129] c3: entered allmulticast mode
[ 2418.498169][T19129] c3: entered promiscuous mode
[ 2419.443163][T19134] br0: port 4(sender) entered blocking state
[ 2419.443541][T19134] br0: port 4(sender) entered disabled state
[ 2419.443859][T19134] sender: entered allmulticast mode
[ 2419.445872][T19134] sender: entered promiscuous mode
[ 2419.812377][T19136] br0: port 4(sender) entered blocking state
[ 2419.812812][T19136] br0: port 4(sender) entered forwarding state
[ 2419.813251][T19136] br0: port 3(c3) entered blocking state
[ 2419.813443][T19136] br0: port 3(c3) entered forwarding state
[ 2419.813847][T19136] br0: port 2(c2) entered blocking state
[ 2419.814049][T19136] br0: port 2(c2) entered forwarding state
[ 2419.814447][T19136] br0: port 1(c1) entered blocking state
[ 2419.814656][T19136] br0: port 1(c1) entered forwarding state
[ 2433.077091][   T11] br0: port 1(c1) entered disabled state
[ 2433.210202][   T11] c1 (unregistering): left allmulticast mode
[ 2433.210451][   T11] c1 (unregistering): left promiscuous mode
[ 2433.210674][   T11] br0: port 1(c1) entered disabled state
[ 2433.780880][   T11] br0: port 2(c2) entered disabled state
[ 2433.878181][   T11] c2 (unregistering): left allmulticast mode
[ 2433.878412][   T11] c2 (unregistering): left promiscuous mode
[ 2433.878628][   T11] br0: port 2(c2) entered disabled state
[ 2434.494425][   T11] br0: port 3(c3) entered disabled state
[ 2434.608271][   T11] c3 (unregistering): left allmulticast mode
[ 2434.608570][   T11] c3 (unregistering): left promiscuous mode
[ 2434.608787][   T11] br0: port 3(c3) entered disabled state
[ 2435.168259][   T11] br0: port 4(sender) entered disabled state
[ 2435.273230][   T11] sender (unregistering): left allmulticast mode
[ 2435.273481][   T11] sender (unregistering): left promiscuous mode
[ 2435.273724][   T11] br0: port 4(sender) entered disabled state