[ 1532.064753][ T7448] br0: port 1(veth1) entered blocking state
[ 1532.065121][ T7448] br0: port 1(veth1) entered disabled state
[ 1532.065430][ T7448] veth1: entered allmulticast mode
[ 1532.073593][ T7448] veth1: entered promiscuous mode
[ 1532.216466][ T7450] br0: port 2(veth2) entered blocking state
[ 1532.216737][ T7450] br0: port 2(veth2) entered disabled state
[ 1532.217003][ T7450] veth2: entered allmulticast mode
[ 1532.220700][ T7450] veth2: entered promiscuous mode
[ 1532.376216][ T7451] br0: port 3(veth4) entered blocking state
[ 1532.376530][ T7451] br0: port 3(veth4) entered disabled state
[ 1532.376816][ T7451] veth4: entered allmulticast mode
[ 1532.378791][ T7451] veth4: entered promiscuous mode
[ 1533.133431][   T52] br0: port 1(veth1) entered blocking state
[ 1533.133715][   T52] br0: port 1(veth1) entered forwarding state
[ 1533.286438][    T8] br0: port 2(veth2) entered blocking state
[ 1533.286723][    T8] br0: port 2(veth2) entered forwarding state
[ 1533.433910][    T8] br0: port 3(veth4) entered blocking state
[ 1533.434168][    T8] br0: port 3(veth4) entered forwarding state
[ 1549.879380][ T7496] veth3: entered promiscuous mode
[ 1552.094070][ T7505] veth3: left promiscuous mode
[ 1552.240311][ T7506] veth3: entered promiscuous mode
[ 1554.495579][ T7515] veth3: left promiscuous mode
[ 1554.687548][ T7517] br0: port 3(veth4) entered disabled state
[ 1554.846222][ T7518] br0: port 2(veth2) entered disabled state
[ 1554.996822][ T7519] br0: port 1(veth1) entered disabled state
[ 1555.143732][ T7520] veth4: left allmulticast mode
[ 1555.144041][ T7520] veth4: left promiscuous mode
[ 1555.144512][ T7520] br0: port 3(veth4) entered disabled state
[ 1555.148080][ T7520] veth2: left allmulticast mode
[ 1555.148401][ T7520] veth2: left promiscuous mode
[ 1555.148832][ T7520] br0: port 2(veth2) entered disabled state
[ 1555.152482][ T7520] veth1: left allmulticast mode
[ 1555.152788][ T7520] veth1: left promiscuous mode
[ 1555.153250][ T7520] br0: port 1(veth1) entered disabled state