[ 1600.100891][ T7448] br0: port 1(veth1) entered blocking state
[ 1600.101179][ T7448] br0: port 1(veth1) entered disabled state
[ 1600.101936][ T7448] veth1: entered allmulticast mode
[ 1600.103773][ T7448] veth1: entered promiscuous mode
[ 1600.223749][ T7450] br0: port 2(veth2) entered blocking state
[ 1600.224010][ T7450] br0: port 2(veth2) entered disabled state
[ 1600.224264][ T7450] veth2: entered allmulticast mode
[ 1600.231675][ T7450] veth2: entered promiscuous mode
[ 1600.385574][ T7451] br0: port 3(veth4) entered blocking state
[ 1600.385865][ T7451] br0: port 3(veth4) entered disabled state
[ 1600.386146][ T7451] veth4: entered allmulticast mode
[ 1600.387976][ T7451] veth4: entered promiscuous mode
[ 1601.174135][   T37] br0: port 1(veth1) entered blocking state
[ 1601.174475][   T37] br0: port 1(veth1) entered forwarding state
[ 1601.333958][   T37] br0: port 2(veth2) entered blocking state
[ 1601.334293][   T37] br0: port 2(veth2) entered forwarding state
[ 1601.478239][ T4344] br0: port 3(veth4) entered blocking state
[ 1601.478565][ T4344] br0: port 3(veth4) entered forwarding state
[ 1617.945969][ T7496] veth3: entered promiscuous mode
[ 1620.425487][ T7505] veth3: left promiscuous mode
[ 1620.559673][ T7506] veth3: entered promiscuous mode
[ 1622.947979][ T7515] veth3: left promiscuous mode
[ 1623.106982][ T7517] br0: port 3(veth4) entered disabled state
[ 1623.261614][ T7518] br0: port 2(veth2) entered disabled state
[ 1623.400559][ T7519] br0: port 1(veth1) entered disabled state
[ 1623.562857][ T7520] veth4: left allmulticast mode
[ 1623.563087][ T7520] veth4: left promiscuous mode
[ 1623.563413][ T7520] br0: port 3(veth4) entered disabled state
[ 1623.566605][ T7520] veth2: left allmulticast mode
[ 1623.566925][ T7520] veth2: left promiscuous mode
[ 1623.567420][ T7520] br0: port 2(veth2) entered disabled state
[ 1623.569328][ T7520] veth1: left allmulticast mode
[ 1623.569560][ T7520] veth1: left promiscuous mode
[ 1623.569860][ T7520] br0: port 1(veth1) entered disabled state