[ 1112.054527][ T1149] br0: port 1(c1) entered blocking state
[ 1112.054826][ T1149] br0: port 1(c1) entered disabled state
[ 1112.055092][ T1149] c1: entered allmulticast mode
[ 1112.057125][ T1149] c1: entered promiscuous mode
[ 1112.244622][ T1154] br0: port 2(c2) entered blocking state
[ 1112.244892][ T1154] br0: port 2(c2) entered disabled state
[ 1112.245153][ T1154] c2: entered allmulticast mode
[ 1112.246925][ T1154] c2: entered promiscuous mode
[ 1112.407399][ T1159] br0: port 3(c3) entered blocking state
[ 1112.408339][ T1159] br0: port 3(c3) entered disabled state
[ 1112.408650][ T1159] c3: entered allmulticast mode
[ 1112.410275][ T1159] c3: entered promiscuous mode
[ 1112.578293][ T1164] br0: port 4(sender) entered blocking state
[ 1112.578686][ T1164] br0: port 4(sender) entered disabled state
[ 1112.579056][ T1164] sender: entered allmulticast mode
[ 1112.581477][ T1164] sender: entered promiscuous mode
[ 1112.653809][ T1166] br0: port 4(sender) entered blocking state
[ 1112.654205][ T1166] br0: port 4(sender) entered forwarding state
[ 1112.654739][ T1166] br0: port 3(c3) entered blocking state
[ 1112.655040][ T1166] br0: port 3(c3) entered forwarding state
[ 1112.655579][ T1166] br0: port 2(c2) entered blocking state
[ 1112.655885][ T1166] br0: port 2(c2) entered forwarding state
[ 1112.656405][ T1166] br0: port 1(c1) entered blocking state
[ 1112.656725][ T1166] br0: port 1(c1) entered forwarding state
[ 1123.663627][   T12] br0: port 1(c1) entered disabled state
[ 1123.666392][   T12] c1 (unregistering): left allmulticast mode
[ 1123.667835][   T12] c1 (unregistering): left promiscuous mode
[ 1123.668160][   T12] br0: port 1(c1) entered disabled state
[ 1123.816421][   T12] br0: port 2(c2) entered disabled state
[ 1123.819383][   T12] c2 (unregistering): left allmulticast mode
[ 1123.819822][   T12] c2 (unregistering): left promiscuous mode
[ 1123.820262][   T12] br0: port 2(c2) entered disabled state
[ 1123.965883][   T12] br0: port 3(c3) entered disabled state
[ 1123.969682][   T12] c3 (unregistering): left allmulticast mode
[ 1123.970017][   T12] c3 (unregistering): left promiscuous mode
[ 1123.970473][   T12] br0: port 3(c3) entered disabled state
[ 1124.113287][   T12] br0: port 4(sender) entered disabled state
[ 1124.117309][   T12] sender (unregistering): left allmulticast mode
[ 1124.117653][   T12] sender (unregistering): left promiscuous mode
[ 1124.117962][   T12] br0: port 4(sender) entered disabled state