[ 1039.319708][ T1544] br0: port 1(c1) entered blocking state
[ 1039.319887][ T1544] br0: port 1(c1) entered disabled state
[ 1039.320041][ T1544] c1: entered allmulticast mode
[ 1039.322422][ T1544] c1: entered promiscuous mode
[ 1039.493779][ T1549] br0: port 2(c2) entered blocking state
[ 1039.493945][ T1549] br0: port 2(c2) entered disabled state
[ 1039.494096][ T1549] c2: entered allmulticast mode
[ 1039.495842][ T1549] c2: entered promiscuous mode
[ 1039.674442][ T1554] br0: port 3(c3) entered blocking state
[ 1039.674674][ T1554] br0: port 3(c3) entered disabled state
[ 1039.674886][ T1554] c3: entered allmulticast mode
[ 1039.676450][ T1554] c3: entered promiscuous mode
[ 1039.862999][ T1559] br0: port 4(sender) entered blocking state
[ 1039.863200][ T1559] br0: port 4(sender) entered disabled state
[ 1039.863390][ T1559] sender: entered allmulticast mode
[ 1039.864871][ T1559] sender: entered promiscuous mode
[ 1039.918168][ T1561] br0: port 4(sender) entered blocking state
[ 1039.918376][ T1561] br0: port 4(sender) entered forwarding state
[ 1039.918708][ T1561] br0: port 3(c3) entered blocking state
[ 1039.918847][ T1561] br0: port 3(c3) entered forwarding state
[ 1039.919125][ T1561] br0: port 2(c2) entered blocking state
[ 1039.919266][ T1561] br0: port 2(c2) entered forwarding state
[ 1039.919547][ T1561] br0: port 1(c1) entered blocking state
[ 1039.919691][ T1561] br0: port 1(c1) entered forwarding state
[ 1050.988877][   T71] br0: port 1(c1) entered disabled state
[ 1050.992525][   T71] c1 (unregistering): left allmulticast mode
[ 1050.992769][   T71] c1 (unregistering): left promiscuous mode
[ 1050.993108][   T71] br0: port 1(c1) entered disabled state
[ 1051.122531][   T71] br0: port 2(c2) entered disabled state
[ 1051.125327][   T71] c2 (unregistering): left allmulticast mode
[ 1051.125506][   T71] c2 (unregistering): left promiscuous mode
[ 1051.125686][   T71] br0: port 2(c2) entered disabled state
[ 1051.274490][   T71] br0: port 3(c3) entered disabled state
[ 1051.285134][   T71] c3 (unregistering): left allmulticast mode
[ 1051.285323][   T71] c3 (unregistering): left promiscuous mode
[ 1051.285487][   T71] br0: port 3(c3) entered disabled state
[ 1051.416565][   T71] br0: port 4(sender) entered disabled state
[ 1051.420917][   T71] sender (unregistering): left allmulticast mode
[ 1051.421217][   T71] sender (unregistering): left promiscuous mode
[ 1051.421482][   T71] br0: port 4(sender) entered disabled state