[ 1271.936597][ T7449] br0: port 1(veth1) entered blocking state
[ 1271.936888][ T7449] br0: port 1(veth1) entered disabled state
[ 1271.937172][ T7449] veth1: entered allmulticast mode
[ 1271.939409][ T7449] veth1: entered promiscuous mode
[ 1272.031488][ T7451] br0: port 2(veth2) entered blocking state
[ 1272.031818][ T7451] br0: port 2(veth2) entered disabled state
[ 1272.032105][ T7451] veth2: entered allmulticast mode
[ 1272.035345][ T7451] veth2: entered promiscuous mode
[ 1272.114878][ T7452] br0: port 3(veth4) entered blocking state
[ 1272.115234][ T7452] br0: port 3(veth4) entered disabled state
[ 1272.115544][ T7452] veth4: entered allmulticast mode
[ 1272.117536][ T7452] veth4: entered promiscuous mode
[ 1272.800794][   T45] br0: port 1(veth1) entered blocking state
[ 1272.801064][   T45] br0: port 1(veth1) entered forwarding state
[ 1272.871229][ T6707] br0: port 2(veth2) entered blocking state
[ 1272.871726][ T6707] br0: port 2(veth2) entered forwarding state
[ 1272.970155][   T45] br0: port 3(veth4) entered blocking state
[ 1272.970481][   T45] br0: port 3(veth4) entered forwarding state
[ 1288.183212][ T7519] veth3: entered promiscuous mode
[ 1290.099625][ T7528] veth3: left promiscuous mode
[ 1290.186086][ T7529] veth3: entered promiscuous mode
[ 1292.111986][ T7538] veth3: left promiscuous mode
[ 1292.265992][ T7546] br0: port 3(veth4) entered disabled state
[ 1292.359651][ T7547] br0: port 2(veth2) entered disabled state
[ 1292.454063][ T7548] br0: port 1(veth1) entered disabled state
[ 1292.524444][ T7549] veth4: left allmulticast mode
[ 1292.524670][ T7549] veth4: left promiscuous mode
[ 1292.524985][ T7549] br0: port 3(veth4) entered disabled state
[ 1292.527380][ T7549] veth2: left allmulticast mode
[ 1292.527578][ T7549] veth2: left promiscuous mode
[ 1292.527885][ T7549] br0: port 2(veth2) entered disabled state
[ 1292.529186][ T7549] veth1: left allmulticast mode
[ 1292.530381][ T7549] veth1: left promiscuous mode
[ 1292.530693][ T7549] br0: port 1(veth1) entered disabled state