[ 1285.272714][ T7759] br1: port 1(veth1) entered blocking state
[ 1285.272996][ T7759] br1: port 1(veth1) entered disabled state
[ 1285.273279][ T7759] veth1: entered allmulticast mode
[ 1285.275142][ T7759] veth1: entered promiscuous mode
[ 1285.339965][  T252] br1: port 1(veth1) entered blocking state
[ 1285.340259][  T252] br1: port 1(veth1) entered forwarding state
[ 1298.683360][ T7858] br1: port 1(veth1) entered disabled state
[ 1298.766883][ T7859] veth1: left allmulticast mode
[ 1298.767105][ T7859] veth1: left promiscuous mode
[ 1298.767455][ T7859] br1: port 1(veth1) entered disabled state