[ 1491.899948][T12645] br0: port 1(veth1) entered blocking state
[ 1491.900396][T12645] br0: port 1(veth1) entered disabled state
[ 1491.900850][T12645] veth1: entered allmulticast mode
[ 1491.905441][T12645] veth1: entered promiscuous mode
[ 1492.012512][T12646] br0: port 2(veth2) entered blocking state
[ 1492.012997][T12646] br0: port 2(veth2) entered disabled state
[ 1492.013436][T12646] veth2: entered allmulticast mode
[ 1492.016907][T12646] veth2: entered promiscuous mode
[ 1492.200566][T12647] br0: port 3(veth4) entered blocking state
[ 1492.201039][T12647] br0: port 3(veth4) entered disabled state
[ 1492.201463][T12647] veth4: entered allmulticast mode
[ 1492.205429][T12647] veth4: entered promiscuous mode
[ 1493.023597][ T2182] br0: port 1(veth1) entered blocking state
[ 1493.024090][ T2182] br0: port 1(veth1) entered forwarding state
[ 1493.145008][   T36] br0: port 2(veth2) entered blocking state
[ 1493.145469][   T36] br0: port 2(veth2) entered forwarding state
[ 1493.259104][   T68] br0: port 3(veth4) entered blocking state
[ 1493.259550][   T68] br0: port 3(veth4) entered forwarding state
[ 1509.285120][T12713] veth3: entered promiscuous mode
[ 1511.567584][T12722] veth3: left promiscuous mode
[ 1511.688807][T12723] veth3: entered promiscuous mode
[ 1513.995738][T12732] veth3: left promiscuous mode
[ 1514.180775][T12740] br0: port 3(veth4) entered disabled state
[ 1514.315927][T12741] br0: port 2(veth2) entered disabled state
[ 1514.430813][T12742] br0: port 1(veth1) entered disabled state
[ 1514.551901][T12743] veth4: left allmulticast mode
[ 1514.552285][T12743] veth4: left promiscuous mode
[ 1514.552804][T12743] br0: port 3(veth4) entered disabled state
[ 1514.554960][T12743] veth2: left allmulticast mode
[ 1514.555300][T12743] veth2: left promiscuous mode
[ 1514.556247][T12743] br0: port 2(veth2) entered disabled state
[ 1514.558582][T12743] veth1: left allmulticast mode
[ 1514.558932][T12743] veth1: left promiscuous mode
[ 1514.559588][T12743] br0: port 1(veth1) entered disabled state