[ 1256.283830][ T7524] br0: port 1(veth1) entered blocking state
[ 1256.284098][ T7524] br0: port 1(veth1) entered disabled state
[ 1256.284380][ T7524] veth1: entered allmulticast mode
[ 1256.286480][ T7524] veth1: entered promiscuous mode
[ 1256.372449][ T7526] br0: port 2(veth2) entered blocking state
[ 1256.372740][ T7526] br0: port 2(veth2) entered disabled state
[ 1256.373030][ T7526] veth2: entered allmulticast mode
[ 1256.375003][ T7526] veth2: entered promiscuous mode
[ 1256.461646][ T7527] br0: port 3(veth4) entered blocking state
[ 1256.461928][ T7527] br0: port 3(veth4) entered disabled state
[ 1256.462215][ T7527] veth4: entered allmulticast mode
[ 1256.464101][ T7527] veth4: entered promiscuous mode
[ 1257.037060][  T389] br0: port 1(veth1) entered blocking state
[ 1257.037377][  T389] br0: port 1(veth1) entered forwarding state
[ 1257.113931][  T252] br0: port 2(veth2) entered blocking state
[ 1257.114245][  T252] br0: port 2(veth2) entered forwarding state
[ 1257.195861][  T252] br0: port 3(veth4) entered blocking state
[ 1257.196173][  T252] br0: port 3(veth4) entered forwarding state
[ 1272.424938][ T7593] veth3: entered promiscuous mode
[ 1274.255968][ T7602] veth3: left promiscuous mode
[ 1274.355852][ T7603] veth3: entered promiscuous mode
[ 1276.232353][ T7612] veth3: left promiscuous mode
[ 1276.367337][ T7620] br0: port 3(veth4) entered disabled state
[ 1276.447598][ T7621] br0: port 2(veth2) entered disabled state
[ 1276.535041][ T7622] br0: port 1(veth1) entered disabled state
[ 1276.612607][ T7623] veth4: left allmulticast mode
[ 1276.612918][ T7623] veth4: left promiscuous mode
[ 1276.613489][ T7623] br0: port 3(veth4) entered disabled state
[ 1276.614977][ T7623] veth2: left allmulticast mode
[ 1276.615265][ T7623] veth2: left promiscuous mode
[ 1276.615701][ T7623] br0: port 2(veth2) entered disabled state
[ 1276.617110][ T7623] veth1: left allmulticast mode
[ 1276.617626][ T7623] veth1: left promiscuous mode
[ 1276.618018][ T7623] br0: port 1(veth1) entered disabled state